SS-208 R4 5/24/07 10:26 AM Page 1 KOA SPEER ELECTRONICS, INC. SS-208 R5 AHA 5/23/07 Chip Networks Resistors Type CN_A CERTIFIED CERTIFIED 1. Features ■ ■ ■ ■ ■ Manufactured to Type RK73 standards Zero ohm jumper available Convex terminations with scalloped corners Isolated resistor elements RoHS complaint/lead-free available 2. Dimensions Size Code L a L p b W C Dimensions inches (mm) d t a (ref.) b (ref.) p (ref.) 1J4A .126±.006 .063±.006 .012±.008 .010±.004 .020±.004 .020±.006 .012±.004 (3.2±0.15) (1.6±0.15) (0.3±0.2) (0.25±0.1) (0.5±0.1) (0.5±0.15) (0.3±0.1) .031 (0.8) 2B4A 0.2±.008 .122±.008 .020±.008 .014±.006 .022±.004 .031±.008 .018±.004 (5.1±0.2) (3.1±0.2) (0.5±0.2) (0.35±0.15) (0.55±0.1) (0.8±0.2) (0.45±0.1) .050 (1.27) C t W d Protective Coating Resistive Film Electrode Ceramic Substrate CN___A Convex/Scalloped Corner R1 R2 R3 R4 CN___A 3. Type Designation The type designation shall be the following form: CN 1J 4 A T TD 101 J Type Size Elements Terminal Style Termination Material Packaging Nominal Resistance Tolerance CN CNZ 1J 2B 4 A: Convex/ scalloped TD: 7" paper tape TE: 7" embossed plastic TDD: 10" paper tape TED: 10" embpssed plastic 2 significant figures + 1 multiplier for ±2% & ±5% 3 significant figures + 1 multiplier for ±1% F: ±1% J: ±5% T: Sn (Other termination styles available, contact factory for options) PAGE 1 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without pr ior notice. Please confir m technical specifications before you order and/or use. SS-208 R4 5/24/07 10:26 AM Page 2 KOA SPEER ELECTRONICS, INC. SS-208 R5 4. Standard Applications Part Designation Power Rating @ 70°C (Per Element) T.C.R. (ppm/°C) Max. CN1J4A 1/16W (.063W) CN2B4A 1/8W (.125W) ±200:≥10Ω ±400:R<10Ω Resistance Range E-96 (F±1%) Absolute Maximum Working Voltage Absolute Maximum Overload Voltage 10 - 100kΩ 1Ω - 1MΩ 50V 100V ––– 10Ω - 1MΩ 200V 400V Current Rating @ 70°C (Per Element) Part Designation Resistance Range E-24 (J±5%) Surge Current Rating (For < 1 Sec.) CNZ1J4A 0.5 Amps 2.0 Amps CNZ2B4A 1.0 Amps 4.0 Amps Operating Temperature Range -55°C to +125°C Maximum Resistance Operating Temperature Range 50mΩ -55°C to +125°C 5. Environmental Applications For temperature in excess of 70°C, the load shall be derated in accordance with the following figure. Derating Curve Surface Temperature Rise 100 50 Temperature Rise (°C) % Rated Power 80 60 40 20 0 CN2B4A 60 40 30 CN1J4A 20 10 0 70 -55 0 125 0 1/32 1/16 1/10 Ambient Temperature (°C) 1/8 (W) Power 5.1 Voltage Rating Resistors shall have a rated direct current (DC) continuous working voltage or approximate sine wave root mean square (R.M.S.) continuous working voltage at commercial line frequency and wave form corresponding the power rating as determined from the following formula: Where, E =√ P x R E = Rated voltage (V) P = Power rating (W) R = Nominal resistance (Ω) However, if the rated voltage thus obtained surpasses the specified maximum working voltage, it shall be considered the rated voltage. PAGE 2 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without pr ior notice. Please confir m technical specifications before you order and/or use. SS-208 R4 5/24/07 10:26 AM Page 3 KOA SPEER ELECTRONICS, INC. SS-208 R5 6. Body Color and Marking CN_A: Body Color: Black Marking Color: White CNZ: Convex type has black body with white “000” marking 1 0 3 103 Nominal resistance at 3-digit numbers 3-digit numbers The first and the second numbers shall be shown 2 effective numbers, and the third number shall be shown a multiple of 10. Example: 103 10,000 10k 472 4,700 4.7k 7. Performance Item Temperature coefficient Short-time overload Requirement Within specified limits Test Method JIS C 5202 5.2B -55°C/+125°C JIS C 5202 5.5A Rated voltage X 2.5 Resistance to soldering heat ± (1.0% ±0.1Ω) JIS C 5202 6.4 260 ± 5°C 10 ± 1 sec. Solderability JIS C 5202 6.5 230 ± 5°C 2 ± 0.5 sec. Temperature cycling More than 75% of the surface of electrode shall be covered with new solder ± (1.0% ±0.1Ω) No mechanical damage Heat resistance ± (1.0% ±0.1Ω) Endurance (moisture load) ± (5.0% ±0.1Ω) Endurance (rated load) ± (5.0% ±0.1Ω) ± (2.0% ±0.1Ω) No visual damage JIS C 5202 7.4 5 cycles of the change in temperature given in the following steps Step 1: -55 ± 3°C/30 min. 2: Normal temp. 10 to 15 min. 3: 125 ± 3°C/30 min. 4: Normal temp. 10 to 15 min. JIS C 5202 7.2 125 ± 2°C 1,000h JIS C 5202 7.9 40 ± 2°C/90~95%RH rated voltage 1,000 + 480 hour JIS C 5202 7.10 70 ± 2°C rated voltage 1,000 + 480 hour PAGE 3 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without pr ior notice. Please confir m technical specifications before you order and/or use. SS-208 R4 5/24/07 10:26 AM Page 4 KOA SPEER ELECTRONICS, INC. SS-208 R5 8. Taping Tape material Paper Tape material and quantity/reel Tape width .315 in. (8 mm) Quantity/Reel (pcs.) 5,000 9. Packaging Specifications 9.1 Paper Tape Dimensions Component Size (mm) Type 1J4A 3.20 2B4 5.08 T 1.6 0.6/0.5 3.2 0.6 1.5 +0.1 -0 A B P1 T1 0.75+0.2/-0/ 0.75+0.2/-0/ 0.6+0.2/-0 1±0.15 1±0.15 TD 5000 3.5±0.1 2.0±0.1 8.0±0.2 4.0±0.1 TDD 10000 1.9±0.1 1.1±0.1 8.0±0.2 4.0±0.1 TE TED 4000 10000 5.4±0.2 5.4±0.2 3.4±0.2 3.4±0.2 12.0±0.1 12.0±0.1 4.0±0.1 4.0±0.1 Carrier Tape 178 255 178 255 1.75±0.1 Reel (mm) Central hole ø13 A B Reel Size W øa CN_A CNZ W Taping (mm) Quantity/ Reel (Pieces) W L Carrier Tape ød e P1 (TP) 2.0 4.0±0.1 P1 T1 T1 T1 Type All Direction of feed (Notes) Dotted lines are applicable to only “TP” and “TB.” 10. Reel Marking ød (mm) e (mm) 21 2 (Notes) Reel holes, shapes and design are examples Lot Number The reel must be marked as follows: (1) Type designation (2) Nominal inductance (3) Quantity (4) Production lot number (5) Manufacturer’s name 41~52 (6) Customer’s code number (7) Order number 53~64 53 11 8 001 Production year/month Date Factory Continuous number January 2006 ~ December 2006 8 KOA January 2007 ~ December 2007 PAGE 4 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without pr ior notice. Please confir m technical specifications before you order and/or use.