Miniature Signal Relays EC2/EE2 Series Overview Applications The KEMET EC2/EE2 miniature signal relays offer a compact case size in a slim package. Minimal board space is consumed with either a through-hole or surface mount configuration. These relays are recognized by UL and CSA, while also being compliant with Part 68 of the FCC’s 1,500 V surge capacity. • • • • Electronic switching systems PBX Terminal equipment Telephone systems Benefits • • • • • • • Low power consumption (< 200 mW) Compact and lightweight Low magnetic interference Tube or embossed tape and reel packaging UL recognized (E73266) and CSA certified (LR46266) Surface mount and through-hole options High Breakdown Voltage (NKX) type can withstand 1.5 kVAC at open contacts Part Number System EE2- 3 S NU -L Series Coil Voltage Latch Type Lead Type Packaging EC2- = Through-hole mount EE2- = Surface mount 3 = 3 VDC 4.5 = 4.5 VDC 5 = 5 VDC 12 = 12 VDC 24 = 24 VDC Blank = Non-latch type S = Single coil latch type T = Double coil latch type NU = Standard NUH = Minimum footprint NUX = High solder joint reliability NKX = High breakdown voltage and high solder joint reliability © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Blank = Tube -L = Embossed tape on reel One world. One KEMET R7002_EC2_EE2 • 2/27/2014 1 Miniature Signal Relays – EC2/EE2 Series B Maximum D Maximum Dimensions – Millimeters H Maximum EC2 Series Non-latch type and single coil latch type 0.5 K 0.25B Maximum D Maximum 5.08 P1 P1 0.5 K H Maximum Double coil latch type 0.5 P2 H Maximum B Maximum D Maximum K D Maximum 5.08 P1 P1 P1 0.25 P2 K P2 Double coil latch type B Maximum D Maximum B Maximum D Maximum H Maximum H Maximum 0.25 0.5 D Maximum 5.08 P1 P1 K B Maximum P2 Series D 5.08 P1 P115.0 EC2 (NU) EE2 (NU) EE2 (NUH) EE2 (NUX, NKX) 15.0 15.0 15.0 K H 9.4 10.0 10.0 10.35 0.25 B 7.5 7.5 7.5 7.5 P2 P3 0.25 0.5 D Maximum 5.08 P1 P1 P1 P3 H Maximum 0.5 0.25 5.08 P1 P1 P1 EE2 Series Non-latch type and single coil latch type P2 H Maximum 0.5 5.08 P1 P1 0.25B Maximum K H Maximum P1 2.54 2.54 2.54 2.54 0.5 P2 5.08 5.08 5.08 5.08 P3 K 5.08 — P1 P13.2P1 9.5 7.5 9.0 1.0 1.0 1.35 B Maximum P2 P3 0.25 K P2 P3 General tolerance: ±0.2 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 2 Miniature Signal Relays – EC2/EE2 Series Pin Configurations Bottom view Single coil latch type (Reset position) Non-latch type (Non-energized position) 4 5 1 + - 12 10 9 3 4 1 5 +- Direction mark 3 Direction mark Direction mark 1 Double coil latch type (Reset position) SR - + 8 12 10 9 DirectionULmark (pin No. 1 and 10) CSA 1 Mark UL, CSA marking Spacing: UL114, mark UL478 Direction (pin No. 1 and 10) Certification Body TUV Mark - 12 0501F Set coil File Number UL Recognized (UL508)1 Country 9 8 7 Reset coil Date code 0501F Rating E73266 of origin CSA Certified (CSA JAPAN 22.2 #14) 30 VDC, 2 A (resistive) 110 VDC, 0.3 A (resistive) 125 VAC, 0.5 A (resistive) LR46266 Country of origin Specification NU, NUH, NUX (Non-latch and Single coil) TUV Certified (EN61810) Date code 10 Manufacturer Lead Type UL, CSA marking 6 - 8 JAPANSpecification EA2-5NU 5 + S: Coil polarity for Set Certification Body 4 + for Reset Part numberR: Coil polarity Manufacturer EA2-5NU Safety Standards and Ratings Part number 3 File Number R 9751153 Class Rating Basic insulation Creepage and clearance of coil to contact is more than 2 mm (According to EN60950) Environmental Compliance All KEMET relays are RoHS Compliant. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 3 Miniature Signal Relays – EC2/EE2 Series Table 1 – Ratings & Part Number Reference Part Number Nominal Coil Voltage (VDC) Lead Type Packaging EC2-3(1)NU EC2-4.5(1)NU EC2-5(1)NU EC2-12(1)NU EC2-24(1)NU EE2-3(1)NU EE2-4.5(1)NU EE2-5(1)NU EE2-12(1)NU EE2-24(1)NU EE2-3(1)NU-L EE2-4.5(1)NU-L EE2-5(1)NU-L EE2-12(1)NU-L EE2-24(1)NU-L EE2-3(1)NUH EE2-4.5(1)NUH EE2-5(1)NUH EE2-12(1)NUH EE2-24(1)NUH EE2-3(1)NUH-L EE2-4.5(1)NUH-L EE2-5(1)NUH-L EE2-12(1)NUH-L EE2-24(1)NUH-L EE2-3(1)NUX EE2-4.5(1)NUX EE2-5(1)NUX EE2-12(1)NUX EE2-24(1)NUX EE2-3(1)NUX-L EE2-4.5(1)NUX-L EE2-5(1)NUX-L EE2-12(1)NUX-L EE2-24(1)NUX-L EE2-3NKX1 EE2-4.5NKX1 EE2-12NKX1 EE2-3NKX-L1 EE2-4.5NKX-L1 EE2-12NKX-L1 3 4.5 5 12 24 3 4.5 5 12 24 3 4.5 5 12 24 3 4.5 5 12 24 3 4.5 5 12 24 3 4.5 5 12 24 3 4.5 5 12 24 3 4.5 12 3 4.5 12 Radial Radial Radial Radial Radial Surface mount Surface mount Surface mount Surface mount Surface mount Surface mount Surface mount Surface mount Surface mount Surface mount Surface mount, Minimum footprint Surface mount, Minimum footprint Surface mount, Minimum footprint Surface mount, Minimum footprint Surface mount, Minimum footprint Surface mount, Minimum footprint Surface mount, Minimum footprint Surface mount, Minimum footprint Surface mount, Minimum footprint Surface mount, Minimum footprint Surface mount, High solder joint reliability Surface mount, High solder joint reliability Surface mount, High solder joint reliability Surface mount, High solder joint reliability Surface mount, High solder joint reliability Surface mount, High solder joint reliability Surface mount, High solder joint reliability Surface mount, High solder joint reliability Surface mount, High solder joint reliability Surface mount, High solder joint reliability Surface mount, High breakdown voltage, High solder joint reliability Surface mount, High breakdown voltage, High solder joint reliability Surface mount, High breakdown voltage, High solder joint reliability Surface mount, High breakdown voltage, High solder joint reliability Surface mount, High breakdown voltage, High solder joint reliability Surface mount, High breakdown voltage, High solder joint reliability Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tape on Reel Tape on Reel Tape on Reel Tape on Reel Tape on Reel Tube Tube Tube Tube Tube Tape on Reel Tape on Reel Tape on Reel Tape on Reel Tape on Reel Tube Tube Tube Tube Tube Tape on Reel Tape on Reel Tape on Reel Tape on Reel Tape on Reel Tube Tube Tube Tape on Reel Tape on Reel Tape on Reel (1) To complete KEMET part number, leave blank for Non-latch, insert S for Single coil, or T for Double coil. Designates latch type. 1 NKX type only available as Non-latch. Non-standard part, please contact KEMET to special order. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 4 Miniature Signal Relays – EC2/EE2 Series Land Pattern – Millimeters EC2 Series (bottom view) Non-latch type and single coil latch type 1.05 1.05 Double coil latch type 2.54 2.54 1.05 5.08 5.08 2.54 2.54 8 - ø 0.88 - ø 0.8 1.055.08 5.08 2.542.54 2.548 - ø 0.8 8 - ø 0.8 2.54 V V 1.11 1.11 V 1.05 1.05 V 1.05 1.11 1.11 X X X X 1.11 1.11 0.5 0.5 1.05 1.05 V V X X X V X EC2 EE2 (NU) EE2 (NUH) EE2 (NUX, NKX) 5.08 7.29 6.29 7.02 — 3.0 2.0 2.73 B Maximum B Maximum B Maximum B Maximum X 1.11 K P1 P1P1 P1 5.08 5.08 P1 P1 P1 5.08 P5.08 1 1.11 1.11 V V 1.11 1.11 B Maximum B Maxi B Maximu B Maximum D Maximum D Maximum D Maximum D Maximum H Maximum H Maximum H Maximum H Maximum K 0.25 0.25 K0.25 0.25 P2 P2 P2 P2 V V 1.11 K V 2.54 2.54 2.54 5.08 2.54 2.54 1.05 5.08 2.54 5.082.542.54 1.055.08 2.54 2.54 2.54 2.54 V Series 0.5 0.5 V Double coil latch type 1.11 1.11 D Maximum D Maximum D Maximum D Maximum 1.11 1.11 1.05 5.08 2.54 5.08 2.54 2.54 2.54 1.055.08 2.54 5.082.54 2.54 2.54 V V V EE2 Series (top view) Non-latch type and single coil latch type 1.05 2.54 2.54 8 - ø 0.88 - ø 0.8 1.05 5.08 2.54 5.08 2.54 2.542.54 8 - ø 0.8 8 - ø 0.8 1.055.08 2.54 5.082.542.54 2.542.54 2.54 H Maximum H Maximum H Maximum H Maximum 0.5 0.5 0.5 0.5 K 5.08 5.08 P1 P1 PP1 1 P1 P1 5.08 P5.08 P1 P1 P1 P1 1 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com K K 0.25 0.25 K 0.25 0.25 R7002_EC2_EE2 • 2/27/2014 P2 P2 5 P2 P Miniature Signal Relays – EC2/EE2 Series Soldering Process EC2 – Through-hole Mounting Automatic Soldering Preheating: 110–120°C / 110 seconds (maximum) Solder temperature: 260°C maximum Solder time: 5 seconds maximum Note: KEMET recommends cooling down a printed circuit board to less than 110°C within 40 seconds after soldering. Manual Soldering Solder temperature: 350°C maximum Solder time: 3 seconds maximum EE2 – Surface Mounting IRS Method Temperature (˚C) Maximum 240˚C 220 200 180 45 (Maximum 70) Time (seconds) 70 (Maximum 120) 190 (Maximum 300) Note: Temperature profile shows printed circuit board surface temperature on the relay terminal portion. Please consult KEMET if you wish to use a temperature profile other than above. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 6 Miniature Signal Relays – EC2/EE2 Series Contact Specifications Item Contact Form 2 Form C Contact Material Contact Ratings EC2/EE2 Silver alloy with gold alloy overlay Maximum Switching Power 60 W, 125 VA Maximum Switching Voltage 220 VDC, 250 VAC Maximum Switching Current 2A Maximum Carrying Current 2A Minimum Contact Ratings 10 mVDC, 10 µA*1 Initial Contact Resistance 75 mΩ maximum (initial) Operating Time (excluding bounce) Approximately 2 milliseconds Release Time (excluding bounce) Approximately 1 millisecond Insulation Resistance 1,000 MΩ @ 500 VDC NU, NUH, NUX: 1,000 VAC (for one minute), 1,500 V surge (10 x 160 µs)*2 Withstand Voltage Between Open Contacts NKX: Make contact: 1,500 VAC (for one minute), 2,500 V surge (2 x 10 µs)*3 Break contact: 1,000 VAC (for one minute), 1,500 V surge (10 x 160 µs)*2 Between Adjacent Contacts 1,000 VAC (for one minute), 1,500 V surge (10 x 160 µs)*2 Between Coil and Contacts Non-latch and single coil latch type: 1,500 VAC (for one minute), 2,500 V surge (2 x 10 µs)*3 Double coil latch type: 1,000 VAC (for one minute), 1,500 V surge (10 x 160 µs)*2 Shock Resistance 735 m/s2 (75 G) – misoperation 980 m/s2 (100 G) – destructive failure Vibration Resistance 10 to 55 Hz, double amplitude 3 mm (20 G) – misoperation 10 to 55 Hz, double amplitude 5 mm (30 G) – destructive failure Ambient Temperature -40 to +85°C Coil Temperature Rise 18°C at nominal coil voltage (140 mW) Non-load 1 x 108 operations (Non-latch type)*4 1 x 107 operations (Latch type) Load 50 VDC 0.1 A (resistive), 1 x 10 6 operations @ 85°C, 5 Hz 10 VDC 10 mA (resistive), 1 x 10 6 operations @ 85°C, 2 Hz Running Specifications Weight Approximately 1.9 g This value is a reference value in the resistance load. Minimum capacity changes depending on the switching frequency, environment temperature, and load. Rise time: 10 µs; decay time to half crest: 160 µs. *3 Rise time: 2 µs; decay time to half crest: 10 µs. *4 This shows the number of operations with fatal defects. Stable characteristics are maintained for 1 x 107 operations. *1 *2 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 7 Miniature Signal Relays – EC2/EE2 Series Coil Specifications Non-latch Type (@ 20°C) 1 Nominal Coil Voltage (VDC) Coil Resistance (Ω) ±10% Operating Voltage1 (VDC) 3 64.3 2.25 0.3 140 4.5 145 3.38 0.45 140 140 Release Voltage1 (VDC) Nominal Operating Power (mW) 5 178 3.75 0.5 12 1028 9.0 1.2 140 24 2880 18.0 2.4 200 Reset Voltage1 (VDC) Nominal Operating Power (mW) Test by pulse voltage. Single Coil Latch Type (@ 20°C)2 Nominal Coil Voltage (VDC) 1 2 Coil Resistance (Ω) ±10% Set Voltage1 (VDC) 3 90 2.25 2.25 100 4.5 202.5 3.38 3.38 100 5 250 3.75 3.75 100 12 1440 9.0 9.0 100 24 3840 18.0 18.0 150 Test by pulse voltage. Latch type relays should be initialized to a known position before using. Only the specified polarity should be used to energize the coil. Double Coil Latch Type (@ 20°C)2,3 Nominal Coil Voltage (VDC) 3 4.5 5 12 24 Coil Resistance (Ω) ±10% Set Voltage4 (VDC) Release Voltage4 (VDC) S 64.3 2.25 – R 64.3 – 2.25 S 145 3.38 – R 145 – 3.38 S 178 3.75 – R 178 – 3.75 S 1028 9.0 – R 1028 – 9.0 S 2880 18.0 – R 2880 – 18.0 Nominal Operating Power (mW) 140 140 140 140 200 Latch type relays should be initialized to a known position before using. Only the specified polarity should be used to energize the coil. Can not be driven by reverse polarity for reverse operation. 4 S = Set coil [pin #1 (+), pin #12 (-)], R = Reset coil [pin #6 (+), pin #7 (-)]. 2 3 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 8 Miniature Signal Relays – EC2/EE2 Series Coil Specifications cont’d Non-latch, High Breakdown Voltage (NKX) Type (@ 20°C) Nominal Coil Voltage (VDC) 1 Coil Resistance (Ω) ±10% Operating Voltage1 (VDC) Release Voltage1 (VDC) Nominal Operating Power (mW) 3 39.1 2.25 0.3 230 4.5 88.0 3.38 0.45 230 12 626.0 9.0 1.2 230 Test by pulse voltage. Recommended Relay Drive Conditions Coil Type Rating Non-latch Ambient Temperature Voltage: ≤ ±5% of nominal voltage Square pulse (rise and fall time is rapid) Pulse height: ≤ ±5% of nominal voltage Pulse Width: > 10 ms Single Coil Double Coil -40 to +85°C Marking Top view Direction mark (pin No. 1 and 12) Part number UL, CSA marking E C 2-5N U JAPAN Manufacturer Country of origin 0 50 1F Date code Direction mark (pin No. 1 and 12) Part number Manufacturer TUV, UL, CSA marking E C 2-5N D JAPAN Country of origin © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com 0 50 1F Date code R7002_EC2_EE2 • 2/27/2014 9 ES ES ES EC2/EE2 SERIES EC2/EE2 SERIES EC2/EE2 EC2/EE2 SERIES SERIES EC2/EE2 EC2/EE2 SERIES SERIES Miniature Signal Relays – EC2/EE2 Series PERFORMANCE DATA PERFORMANCE Performance Data DATA PERFORMANCE PERFORMANCE DATA DATA PERFORMANCE PERFORMANCE DATA DATA □ COIL TEMPERATURE RISE □ COIL TEMPERATURE RISE □ COIL TEMPERATURE RISE □ Temperature COIL TEMPERATURE RISE Coil Temperature Rise is measured by coil resistance Temperature is measured by coil RISE resistance □ COIL TEMPERATURE □Temperature COIL TEMPERATURE Temperature is measured isRISE measured by coil resistance by coil resistance TemperatureTemperature is measured by coil resistance Temperature is measured is by measured coil resistance by coil resistance Coil temperature Coil temperature Coil temperature Coil temperature 60 60 rise (℃) rise (℃) Coil 60 60 Coil temperature rise (℃) rise temperature (℃) 60 60 rise (℃) rise (℃) 40 40 40 20 20 20 0 0 0 0 0 0 Coil temperature Coil temperature Coil temperature Coil temperature risetemperature (℃) rise (℃) Coil Coil temperature rise (℃) rise 30 30(℃) 30(℃) 30 rise (℃) rise 40 40 40 20 20 20 0 0 0 100 200 300 200 300 0 100 100 0 100200 200 300 300 100 0 Applied 100 200 300 200 300 Applied power (mW) power (mW) Applied power Applied (mW) power (mW) Applied power Applied (mW) power (mW) 30 20 20 20 10 10 10 0 0 0 0 0 0 Applied Applied power 0.2Wpower 0.2W Applied power Applied 0.2W power 0.2W Applied power Applied 0.2W power 0.2W Applied power 0.14W Applied power 0.14W Applied power Applied 0.14W power 0.14W Applied power Applied 0.14W power 0.14W 0.1W Applied power 0.1W Applied power Applied 0.1W power 0.1W Applied power Applied 0.1W power 0.1W 30 20 20 20 10 10 10 0 0 50 10 20 105 15 2015 0 50 105 15 10 20 15 20 5 0 Applied 10 5 time 15 10 time 20 15 Applied (minute)20 (minute) Applied time Applied (minute) time (minute) Applied time Applied (minute) time (minute) □ MAXIMUM COIL VOLTAGE □ MAXIMUM COIL VOLTAGE □ MAXIMUM □This MAXIMUM COIL VOLTAGE COILvalue VOLTAGE is avalue maximum of permissible This is a maximum ofCOIL permissible alteration. alteration. □ MAXIMUM □ MAXIMUM COIL VOLTAGE VOLTAGE Maximum Coil Voltage This is a maximum This is a value maximum of permissible value of permissible alteration. alteration. □ SWITCHING □ SWITCHING CAPACITYCAPACITY □ SWITCHING □These SWITCHING CAPACITY CAPACITY arevalue. maximum value. These are □ maximum □ SWITCHING SWITCHING CAPACITY CAPACITY Capacity These are These maximum are value. maximum value. Switching Inquire with NEC TOKIN under continuous use. withis NEC TOKIN under continuous use.alteration. Inquire with NEC TOKIN for values maximum values under continuous This isInquire Inquireare with NEC TOKIN for maximum under continuous a maximum This value a maximum of permissible value ofalteration. permissible These maximum These are value. maximum value. Inquire withInquire TOKIN with NEC under TOKIN continuous under continuous use. use. Inquire with Inquire NEC TOKIN with NEC for TOKIN maximum for maximum values under values continuous under continuous Maximum value ofNEC permissible alteration Maximum Values Inquire with NEC Inquire TOKIN with NEC underTOKIN continuous underuse. continuous use. Inquire with Inquire NEC TOKIN with NEC for maximum TOKIN forvalues maximum undervalues continuous under continuous 2.0 2.0 2.0 1.0 1.0 Contact Contact Contact Contact 1.0 current (A) current (A) Contact Contact 0.5 (A) current (A)current 0.5 (A) current (A) current 0.5 0.2 0.2 0.2 0.1 0.1 0.1 10 10 10 2.0 2.0 200 200 200 200 2.0 200 200 1.0 Ratio of Ratio 1.0 150 ofof 150 Ratio of Ratio 150 150 1.0 nominalof nominal Ratio of Ratio 150 nominal 150 nominal 0.5 coil coil nominal nominal 0.5 100 100 coil coil 100 100 0.5 voltage voltage coil coil 100 100 voltage voltage 0.2 (%) (%) DC(Resistive) voltage voltage 0.2 DC(Resistive) 50 50 (%) (%) DC(Resistive) DC(Resistive) 50 50 0.2DC(Resistive) AC(Resistive) AC(Resistive) (%) (%) DC(Resistive) 50 50 AC(Resistive) 0.1 AC(Resistive) 0.1 AC(Resistive)AC(Resistive) 10 20 50 100 -40 20 50 100 -40 -20 0 -2020 0 40 20 60 40 80 60100 80 0.110 250VAC 250VAC -40 -20 -400 -2020 0 4020 6040 80 6010080 20 20 50 50 100 100 250VAC 250VAC -40 -20 -40 20 10 50 20 100 50 100 0 -20 20 temperature 0 40 20temperature 60(℃40 100 Ambient (℃ ) 80 Ambient )80 60 Contact Contact voltage (V)voltage (V) 250VAC 220VDC 220VDC 250VAC Ambient temperature Ambient temperature (℃ ) (℃ ) Contact voltage Contact(V) voltage (V) 220VDC 220VDC Ambient temperature Ambient temperature (℃ ) (℃ ) Contact voltage Contact (V) voltage (V) 220VDC 220VDC Applied Voltage vs. Timing □ APPLIED VS. TIMING (Sample:EE2-5NU) □ APPLIED VOLTAGEVOLTAGE VS. TIMING (Sample:EE2-5NU) □ APPLIED □ APPLIED VOLTAGEVOLTAGE VS. TIMING VS. TIMING (Sample:EE2-5NU) (Sample:EE2-5NU) (Sample: EE2-5NU) □ APPLIED□VOLTAGE APPLIED VS. VOLTAGE TIMINGVS. TIMING (Sample:EE2-5NU) (Sample:EE2-5NU) 4 4 4 3 3 3 Operate Operate 2 Operate Operate 2 time time Operate Operate time time 2 (ms) (ms) time time 1 (ms) (ms) 1 (ms) (ms) 1 0 0 0 0 0 0 4 4 4 3 3 3 2 2 2 1 1 1 0 0 1000 0 0100 100 0 4 4 4 3 3 Release 3 Release 2 Release Release time time 2 Release Release time time 2 (ms) (ms) time time 1 (ms) (ms) 1 (ms) (ms) 1 100 150 200 250 150 200 250 100 150 200 150 250 200 250 150 100 power 200 150 250 200 Applied power (mW) 250 Applied (mW) Applied power Applied (mW) power (mW) Applied power Applied (mW) power (mW) 0 0 0 0 0 0 100 100 100 (Without coil(Without diode) coil diode) 4 (Without coil (Without diode) coil diode) 4 (Without coil (Without diode) coil diode) 4 3 3 3 2 2 2 1 1 1 0 0 1000 100 200 300 400 200 300 400 0 100 200 300 200 400 300 400 0100 100 0 Applied 200 100 power 300 200 400 300 Applied power (mW) 400 (mW) Applied power Applied (mW) power (mW) Applied power Applied (mW) power (mW) © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com 11 11 11 11 11 11 R7002_EC2_EE2 • 2/27/2014 ●All specifications in and this production catalog andstatus production statusare of products subject to change without Prior to the purchase, please TOKINproduct for updated ●All specifications in this catalog of products subject toare change without notice. Prior notice. to the purchase, please contact NECcontact TOKIN NEC for updated data.product data. 10 Miniature Signal Relays – EC2/EE2 Series EA2/EBE2 SERIES EA2/EBE2 SERIES EA2/EBE2 SERIES Performance Data cont’d Operate and Release Voltage vs. Ambient Temperature � OPERATE AND RELEASE VOLTAGE VS.AMBIENT TEMPERATURE � This OPERATE AND RELEASE VOLTAGE VS.AMBIENT TEMPERATURE a typical change operate (release) voltage. The value is estimated, voltage must so be applied This shows ashows typical change ofofoperate (release) voltage. Theof must valueoperate of must operatesoiscoilestimated, coil voltage must be applied higher This shows a typical change of operate (release) voltage. The value of must operate is estimated, so coil voltage must be applied more than this value for safety operation. For hot start operation, please inquire with NEC TOKIN. � OPERATE AND RELEASE VOLTAGE VS.AMBIENT TEMPERATURE than this value for this safe operation. For hot For start please inquirewithwith more than value for safety operation. hotoperation, start operation, please inquire NECKEMET. TOKIN. This shows a typical change of operate (release) voltage. The value of must operate is estimated, so coil voltage must be applied more than this value for safety operation. For hot start operation, please inquire with NEC TOKIN. 100 100 Must operate voltage Must operate voltage 80 100 80 Ratio of nominal Ratio of nominal 60 80 coil voltage (%) 60 coil voltage (%) Ratio of nominal Operate voltage (typical) Operate voltage (typical) Must operate voltage Operate voltage (typical) 4060 40 coil voltage (%) Release voltage (typical) Release voltage (typical) 2040 20 Release voltage (typical) 020 -40 0 -40 -20 -20 -40 -20 0 0 20 40 60 0 20 40 60 Ambient temperature (°C) Ambient temperature (°C) 0 20 40 60 80 80 100 100 80 100 Running Test (Non-load) Ambient temperature (°C) � RUNNING TEST (Non-load) RUNNING 5 TEST (Non-load) (Load: �none; VDC, 50 Hz, 50% duty; Ambient Temperature: room temperature; Sample: EE2-5NU, (Load:Drive: none, Drive:5VDC，50Hz，50%duty, Ambient temperature :room temperature, Sample:EA2-5NU ,20pieces) 20 pieces) (Load: none, Drive:5VDC，50Hz，50%duty, Ambient temperature :room temperature, Sample:EA2-5NU ,20pieces) 10000 TEST (Non-load) RUNNING 10000 (Load: none, Drive:5VDC，50Hz，50%duty, Ambient temperature :room temperature, Sample:EA2-5NU ,20pieces) � 5 10000 1000 1000 Contact Contact resistance resistance 1000 (mΩ) Contact (mΩ) 100 resistance 100 (mΩ) 100 10 10 0 10 � 0 0 20 50 100 20 50 100 4 Operations (×10 ) 4 20Operations 50 (×10 100) 500 500 500 RUNNING TEST(Load) Operate 4 Operate voltage 3 voltage (V)Operate (V) 2 Release voltage Release voltage 1 (V) voltage (V)Release (V) 0 1000 voltage 1000(V) 1000 5 Operate voltage Operate voltage 4 5 Operate voltage 3 4 2 3 Release voltage Release voltage 1 2 0 1 0 0 0 0 Release voltage 20 50 100 500 20 50 100 500 4 Operations (×10 ) 4 Operations 20 50 100 (×10 ) 500 � RUNNING TEST(Load) 4 (Load: 50VDC 0.1A resistive, Drive: 5VDC,5Hz,50%duty,Ambient temperature:85 °C, Sample:EA2-5NU ,10pieces) Operations (×10 ) 1000 1000 1000 4 Operations (×10 ) (Load: 50VDC 0.1A resistive, Drive: 5VDC,5Hz,50%duty,Ambient temperature:85 °C, Sample:EA2-5NU ,10pieces) Running (Load) � Test RUNNING TEST(Load) (Load: 50VDC resistive, Drive:55VDC,5Hz,50%duty,Ambient temperature:85 °C, Sample:EA2-5NU ,10pieces) 5Temperature: 10000 (Load: 50 VDC, 0.1 A0.1A resistive; Drive: VDC, 5 Hz, 50% duty; Ambient 85°C; Sample: EE2-5NU, 10 pieces) 5 10000 4 10000 1000 1000 Contact Contact resistance resistance (mΩ) Contact 1000 (mΩ) resistance 100 100 (mΩ) 100 10 10 10 0 Operate 3 Operate voltage voltage 2 (V)Operate (V) Release voltage 1 Release (V) 0 Release 0 2 2 5 5 10 10 50 50 100 100 50 100 4 0 Operations (×10 ) 4 (×10 2 Operations 5 10 ) Operate voltage Operate voltage 4 5 3 4 Operate voltage 2 3 Release voltage Release voltage 1 2 Release voltage 0 1 0 0 0 2 0 2 2 5 10 5 10 4 Operations (×10 ) 4 ) Operations (×10 5 10 50 100 50 100 50 100 4 Operations (×10 ) 4 Operations (×10 ) 9 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com 9 9 R7002_EC2_EE2 • 2/27/2014 11 S SRIES 0 Miniature Signal Relays – EC2/EE2 Series EC2/EE2 SERIES EC2/EE2 SERIES EC2/EE2 SERIES Performance Data cont’d □ BREAKDOWN VOLTAGE Sample: EC2-5NU 10peices □ BREAKDOWN VOLTAGE □ BREAKDOWN VOLTAGE Breakdown Voltage (Sample: EE2-5NU, 10 pieces) EC2-5NU Sample:Sample: EC2-5NU 10peices10peices (a) Between open contacts (b) Between adjacent contacts (a) Between open contacts 100 (a) Between open contacts 100 50 100 50 Distribution Distribution 50 Distribution (b) Between adjacentadjacent contactscontacts 100 (b) Between 100 50 100 Distribution (%) 50 50 Distribution (%) Distribution (%) 0 0.5 1.0 1.5 2.0 1.0 1.5 2.0 2.5 0 Breakdown voltage (K V) 0 0 Breakdown 0.5 1.0 1.5 2.0 1.0 voltage 1.5 2.5 0.5 1.0 1.5 2.0 1.0 1.5 2.0 (K V)2.0 2.5 Breakdown voltage Breakdown voltage Breakdown voltage (K V) (K V) Breakdown voltage (K V) (K V) (C) Between coil and contact 0 0 (C) Between and contact coil and coil contact 100 (C) Between 100 100 50 Distribution (%) 50 Distribution (%) Distribution (%) 50 0 0.5 1.5 2.0 2.5 0 0.5 voltage 1.5 2.0 0.5 1.5 2.0(K V)2.5 Breakdown 0 2.5 Breakdown voltage Breakdown voltage (K V) (K V) Alteration of Voltage in DenseOFMounting □ ALTERNATION VOLTAGE IN DENSE MOUNTING (Magnetic interference) □ ALTERNATION OF VOLTAGE IN DENSE MOUNTING (Magnetic interference) (magnetic interference) □ ALTERNATION OF VOLTAGE IN DENSE MOUNTING (Magnetic interference) Alternation of operate voltage +40 1000 Ratio of Alternation of operate voltage Alternation of operate Alternation of operate voltage voltage +30 +40 +20 +30 +40 +10 +20 0 +10 +20 +40 +40 +10 +20 Ratio of 0 +10 alternation (%) of-10 0 Ratio of Ratio +20 +30 +10 alternation (%) of-10 0 0 Ratio of Ratio alternation alternation (%) -20 -10(%) -10 -30 -20 -20 -40 -30 a -40 -30 -40 a b c a b d e b c c d layout Mounting +30 +10 0 alternation alternation (%) -20 -10(%) -10 -30 -20 -20 -40 -30 -30 a -40 b -40 f a a b f d e Alternation of operate Alternation of operate voltage voltage +30 +40 +20 +30 e f ON ON Devicetest under test Device under OFF OFF ON OFFOFF ON ON ONOFF OFF ON OFF a a ON ON ON ON ON ON ON e b ef f mm 2.54 2.54 mm mm 2.54mm 2.54mm2.54mm d c c d d 2.54 mm 2.54 2.54 mm mm OFF ON ONe c b f de OFF ON OFF ON b e OFF ON 100 a 2.54 OFF ON OFF ON d Mounting Mounting layout layout Mounting layout layout Mounting Device under test c b c c d Mounting layout OFF OFF OFF OFF OFF OFF OFF f e OFF f f 13 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com 13 13 R7002_EC2_EE2 • 2/27/2014 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. 12 S Miniature Signal Relays – EC2/EE2 Series Tube Packing – Millimeters 35 pieces / Tube (anti-static) 15.5 543 11.9 Direction of relay direction mark Rubber stopper (Red) Rubber stopper (Green) Tape & Reel Packaging Information (EE2 only) – Millimeters Appearance Reel Reel Reel pieces / Reel 500 500 pieces / Reel 500diameter: pieces /380mm Reel ReelReel diameter: 380mm Reel diameter: 380mm Emboss Emboss Emboss Carrying Carrying tapetape Carrying tape cover TopTop cover tapetape Top cover tape Tape Dimensions 8.1 max.max. A8.1 A 1.751.75 2.0 2.0 Φ 1.5 Φ 1.5 Φ 2.2 Φ 2.2 Φ 1.5 16 16 4 2.0 16 4 4 Φ 2.2 0.4 0.4 1.75 max.A8.1 0.4 11.511.5 14.7 15.514.7 15.5 24.024.0 11.5 12.1 B 12.1 B 24.0 Series A B NU-L, NUX-L, NKX-L Maximum 10.9 10.0 NUH-L Maximum 11.1 8.0 14.7 15.5 12.1 B K AND TAPE CARRYING DIRECTION Relay Direction Mark and Tape Carrying Direction ARK AND TAPE CARRYING DIRECTION Sprocket holehole Sprocket Direction markmark Direction ND TAPE CARRYING DIRECTION Sprocket hole Direction mark Direction of unreeling Direction of unreeling © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 13 NOTE ON CORRECT USE 1. Notes on contact load at a temperature outside this range may adversely affect Make sure that the contact load is within the specified range; otherwise, lifetime Series of the Miniature Signal Relays –the EC2/EE2 contacts will be shortened insulation or contact performance. - If the relay is used for a long period of time in highly humid considerably. (RH 85% or higher) environment, moisture may be absorbed Note that the running performance shown is an example, into the relay. This moisture may react with the NOx and that it Relays varies depending on parameters such as the Notes onandUsing type of load, switching frequency, driver circuit, and ambient temperature under the actual operating conditions. 1. Contact Load Evaluate the performance by using the actual circuit before SOx generated by glow discharges that occur when the contacts are opened or closed, producing nitric or sulfuric acid. If this happens, the acid produced may corrode the metallic parts of the relay, causing operational malfunction. - If any material containing silicon (silicon rubber, silicon oil, using the relay. Make sure that the contact load is within the specified range; otherwise, the lifetime of the contacts will be shortened considerably. 2. Driving relays and silicon based coating material) is used in the - If the the internal connection diagram of a relay is shows + and neighborhood of relay, there is some that these Note that running performance shown an example, and that it varies depending onpossibility parameters such as the type of load, symbols on the coil, apply the rated voltage to the relay in materials will emit silicon gas that will penetrate the relay. In switching frequency, driver circuit, and ambient temperature under the actual operating conditions. the specified direction. If a rippled DC current source is used, abnormalities such as beat at the coil may occur. - The maximum voltage that can be applied to the coil of the 2. Driving Relays relay varies depending on the ambient temperature. this case, the switching contact may generate silicon compounds on the surface of contacts. This silicon compound may result in contact failure. Avoid use of relay in such an environment. • If the Generally, internal connection of a relay symbolsthe on the coil, apply the rated the higher thediagram voltage applied to theshows coil, the+ and- - Because operating temperature rangevoltage varies to the relay in the shorter the operating time. Note, however, that a high depending on the humidity, use the relay in the temperature specified direction. If a rippled DC current source is used, abnormalities such as heat at the coil may occur. voltage also increases the bounce of the contacts and range illustrated in the figure below. Prevent the relay from • The maximum that closing can befrequency, applied which to themay coil of the depending onofthe ambient temperature. Generally, the the contact voltage opening and beingrelay frozenvaries and avoid the generation condensation. shorten the lifetime of the contacts. higher the voltage applied to the coil, the shorter the operating time. Note, however, that high voltage also increases the bounce - If the driving voltage waveform of the relay coil rises and 85 of thefalls contacts the contact opening gradually,and the inherent performance of theand relayclosing may not frequency,80which may shorten the lifetime of the contacts. be fully realized. Make sure that the voltage waveform • For consistent operation, the driving voltage should have rise and 60 fall times of less than 1 ms. instantaneously rises and falls as a pulse. Humidity (%RH) 40 Nominal coil voltage 20 5 -60 -40 -20 0 20 40 0 60 80 100 Temperature (°C ) <1msec. <1msec. - The relay maintains constant sealability under normal atmospheric pressure (810 to 1,200 hpa). Its sealability may • For a latching relay, apply a voltage to the coil accordingbetodegraded the polarity the internal connection diagram of the relay. or the specified relay may beindeformed and malfunction if it is used under barometric conditions exceeding the - For a latching relay, apply a voltage to the coil according to • If a current is applied to the coil over a long period of time, the coil temperature rises, promoting generation of organic gas inside specified range. the polarity specified in the internal connection diagram of the relay, which may result in faulty contacts. In this case, use of aapplies latching is recommended. - The same whenrelay the relay is stored or transported. the relay. - If a current is applied to the coil over a long period of time, Keep the upper-limit value of the temperature to which the applied to or faulty operations may result. • The operating time and release time indicate the time required for each contact to close after the voltage has been applied to or relay is exposed after it is removed from the carton box to the coil temperature rises, promoting generation of organic removed from the coil. However, because the relay has a mechanical structure, a bounce state exists at the end of the operating within 50°C. gas inside the relay, which may result in faulty contacts. In Permanent magnets are used in polarized relays.after For this this case, use of a latching relay is recommended. and release times. Furthermore, because additional time is required until the contact stabilizes being in a high-resistance reason, when magnets, transformers, or speakers are - The operating time and release time indicate the time state,required care must be taken when using the relay at high speeds. located nearby the relay characteristics may change and for each contact to close after the voltage has been removed from the coil. However, because the relay has a mechanical structure, a bounce state exists at 3. Operating Environment the end of the operating and release times. Furthermore, - If excessive vibration or shock is applied to the relay, it may malfunction and the contacts remain closed. Vibration or shock the specified relay duringtemperature operation mayrange. cause Use of a relay at a additional timemounted is required untilapplication the contact set is • Makebecause sure that the relay in the usedapplied withinto the considerable damage to or wearing of the contacts. Note that stabilizes after being in a high-resistance state, care must be temperature outside this range may adversely affect insulation or contact performance. operation of a snap switch mounted close to the relay or taken when using the relay at high speeds. shock due85% to theor operation magnetic solenoid may alsomay be absorbed into the Operating environment • If the 3.relay is used for a long period of time in highly humid (RH higher)ofenvironment, moisture - Make sure that the relay mounted in the application set is cause malfunctioning. relay.used Thiswithin moisture may react with the NOx and SOx generated by glow discharges that occur when the contacts are opened or the specified temperature range. Use of a relay closed, producing nitric or sulfuric acid. If this happens, the acid produced may corrode the metallic parts of the relay, causing operational malfunction. 13 • If any material containing silicon (silicon rubber, silicon oil, and silicon based coating material) is used in the neighborhood of relay, there is some possibility that these materials will emit silicon gas that will penetrate the relay. In this case, the switching contact may generate silicon compounds on the surface of contacts. This silicon compound may result in contact failure. Avoid use of relay in such an environment. ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com 2007.08.03 P0886EMDD03VOL01E R7002_EC2_EE2 • 2/27/2014 14 ng the actual circuit before metallic parts of the relay, causing operational malfunction. - If any material containing silicon (silicon rubber, silicon oil, and silicon based coating material) is used in the am of a relay shows + and - neighborhood of relay, there is some possibility that these rated voltage to the relay in materials will emit silicon gas that will penetrate the relay. In pled DC current source is at at the coil Miniature may occur.Signal this case, the switching contact may generate silicon Relays – EC2/EE2 compounds on Series the surface of contacts. This silicon be applied to the coil of the compound may result in contact failure. Avoid use of relay in the ambient temperature. such an environment. Notes on Using Relays cont’dtemperature - Because the operating ge applied to the coil, the ote, however, that a high nce of the range varies depending on the humidity, use the relay in the temperature • Because the range varies depending on the humidity, use the relay in the temperature range illustrated in rangeoperating illustrated intemperature the figure below. Prevent the relay from frozen and avoid generation condensation. the figure being below. Prevent thetherelay fromofbeing frozen and avoid the generation of condensation. contacts and ng frequency, which may s. m of the relay coil rises and rmance of the relay may not hat the voltage waveform a pulse. 85 80 60 Humidity (%RH) 40 20 5 -60 -40 -20 0 20 40 60 80 100 Temperature (°C ) <1msec. • The The relay constant maintains constant sealability normal relay -maintains sealability underunder normal atmospheric pressure (810 to 1,200 hpa). Its sealability may be degraded atmospheric pressure (810 to 1,200 hpa). Its sealability may or the relay may be deformed and malfunction if it is used under barometric conditions exceeding the specified range. be degraded or the relay may be deformed and malfunction it is used underthe barometric the • The sameif applies when relay is conditions stored orexceeding transported. Keep the upper-limit value of the temperature to which the relay is rnal connection diagram of specified range. exposed after it is removed from the carton box to within 50°C. - The same applies when the relay is stored or transported. tage to the coil according to the upper-limit value in of polarized the temperature to which • PermanentKeep magnets are used relays. For the this reason, when magnets, transformers, or speakers are located nearby relay is exposed after it is removed from the carton box to the relay characteristics may change and faulty operations may result. result in faulty contacts. In within 50°C. l over a long period of time, oting generation of organic - Permanent magnets are used in polarized relays. For this • If excessive vibration or shock is applied to the relay, it may malfunction and the contacts remain closed. Vibration or shock reason, when magnets, transformers, or speakers are applied to the relay during operation may cause considerable damage to or wearing of the contacts. Note that operation of a located nearby the relay characteristics may change and e after the voltage has been faulty operations may result. coil. However, because the snap switch mounted close to the relay or shock due to the operation of magnetic solenoid may also cause malfunctioning. s recommended. ase time indicate the time e, a bounce state exists at - If excessive vibration or shock is applied to the relay, it may elease times. Furthermore, malfunction and the contacts remain closed. Vibration or equired until the contact shock applied to the relay during operation may cause sistance state, care must be considerable damage to or wearing of the contacts. Note that 4. Mounting • When mounting a relay onto a PC board using an automatic chip mounter, if excessive force is applied to the cover of the relay operation of a snap switch mounted close to the relay or when the shock relay due is chucked or inserted, thesolenoid cover may be damaged or the characteristics of the relay degraded. Keep the force to the operation of magnetic may also ted in the applicationapplied set is malfunctioning. tocause the relay to within 1 kg. h speeds. ature range. Use of a relay • Avoid bending the pins to temporarily secure the relay to the PC board. Bending the pins may degrade sealability or adversely affect the internal mechanism. 13 • Ventilation immediately after soldering is recommended. Avoid immersing the relay in cleaning solvent immediately after soldering due to the danger of thermal shock being applied to the relay. • Use an alcohol-based or water-based cleaning solvent. Never use thinner and benzene because they may damage the relay housing. of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. duct data prior to the purchase. ecautions" and other safety precautions listed in the printed version catalog. • Do not use ultrasonic cleaning because the vibration energy generated by the ultrasonic waves may cause the contacts to remain closed. 5. Handling and Storage 2007.08.03 P0886EMDD03VOL01E • Relays are packaged in magazine cases for shipment. If a space is created in the case after some relays have been removed, be sure to insert a stopper to secure the remaining relays in the case. If relays are not well secured, vibration during transportation may cause malfunctioning of the contacts. • Exercise care in handling the relay so as to avoid dropping it or allowing it to fall. Do not use a relay that has been dropped. If a relay drops from a workbench to the floor, a shock of 9,800 m/s2 (1,000 G) or more is applied to the relay, possibly damaging its functions. Even if a light shock has been applied to the relay, thoroughly evaluate its operation before using it. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 15 Miniature Signal Relays – EC2/EE2 Series Notes on Using Relays cont’d • Latching relays are factory-set to reset state for shipment. A latching relay may be set, however, by vibration or shock applied while being transported. Be sure to forcibly reset the relay before using it in the application set. Also note that the relay may be set by unexpected vibration or shock when it is used in a portable set. • The sealability of a surface mount (SMT) relay may be lost if the relay absorbs and is then heated during soldering. When storing relays, therefore, observe the following points: 1. For standard packing, please use relays within 12 months after delivery (storage conditions: 30°C / 60% RH). If the relays have moisture absorption, dehumidify as follows: – Tape Packaging: 50 ±5°C, 200–300 hours. – Simple Relay: 85 ±5°C, 48 hours. 2. For MBB packing, please use relays within 2 years after delivery (storage conditions: 30°C / 60% RH). After opening MBB packing, please use within 3 months (storage conditions: 30°C / 60% RH). © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 16 Miniature Signal Relays – EC2/EE2 Series KEMET Corporation World Headquarters Europe Asia Southern Europe Paris, France Tel: 33-1-4646-1006 Northeast Asia Hong Kong Tel: 852-2305-1168 Mailing Address: P.O. Box 5928 Greenville, SC 29606 Sasso Marconi, Italy Tel: 39-051-939111 Shenzhen, China Tel: 86-755-2518-1306 www.kemet.com Tel: 864-963-6300 Fax: 864-963-6521 Central Europe Landsberg, Germany Tel: 49-8191-3350800 Corporate Offices Fort Lauderdale, FL Tel: 954-766-2800 Kamen, Germany Tel: 49-2307-438110 North America Northern Europe Bishop’s Stortford, United Kingdom Tel: 44-1279-460122 2835 KEMET Way Simpsonville, SC 29681 Southeast Lake Mary, FL Tel: 407-855-8886 Espoo, Finland Tel: 358-9-5406-5000 Northeast Wilmington, MA Tel: 978-658-1663 Beijing, China Tel: 86-10-5829-1711 Shanghai, China Tel: 86-21-6447-0707 Taipei, Taiwan Tel: 886-2-27528585 Southeast Asia Singapore Tel: 65-6586-1900 Penang, Malaysia Tel: 60-4-6430200 Bangalore, India Tel: 91-806-53-76817 Central Novi, MI Tel: 248-306-9353 West Milpitas, CA Tel: 408-433-9950 Mexico Guadalajara, Jalisco Tel: 52-33-3123-2141 Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of KEMET Electronics Corporation. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 17 Miniature Signal Relays – EC2/EE2 Series Disclaimer This product has been made available through a Private Label Agreement and a Development and Cross-Licensing Agreement between KEMET and NEC TOKIN to expand market and product offerings for both companies and their respective customers. For more information, please visit http://www.kemet.com/nectokin. All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R7002_EC2_EE2 • 2/27/2014 18