DEVICES SRC EMR SERIES REED RELAYS LM ■ LX ■ LQ DESCRIPTION The LM, LX, and LQ series provide reliable low-power switching for telecom and general purpose loads. The bifurcated contacts are a silver alloy with a gold cap so that loads from microamps to 2 Amps can be switched. Due to the highly efficient magnetic structure, a low coil power of 140 to 300 mW is needed to drive these relays. These relays also have UL and CSA listing at 2 Amps and meet FCC part 68 surge strength of 1500 Volts. FEATURES ■ ■ ■ ■ ■ ■ Low coil power Wide switching range DPDT bifurcated contacts 2 Amp UL/CSA rating Sealed construction FCC Part 68 Compatible (1500V) APPLICATIONS ■ Telecom ■ Security ■ Signaling RATINGS (@ 25˚ C) AGENCY APPROVALS ■ UL/CSA Recognized Approved Parameter Max Unit Switching Voltage Min Typ 220 Volts Switching Current 2 Amps Carry Current 2 Amps Contact Rating 125 VA Insulation Resistance 109 Ω (See detailed specifications for more information.) www.srcdevices.com 1 SRC DEVICES EMR SERIES REED RELAYS LM ■ LX ■ LQ SPECIFICATIONS All characteristics at 20°C. PARAMETER CONDITIONS LQ LM LX 2-Form-C 10 Pin DIP 2-Form-C 16 Pin DIP 2-Form-C 16 Pin DIP SYMBOL MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS Max DC/PeakAC Resistive VL - - 220 - - 150 - - 220 Volts Max AC/RMS Resistive VL - - 250 - - 125 - - 250 Volts Contact Ratings Switching Voltage Switching Current Max DC IL - - 2 - - 2 - - 2 Amps Carry Current Max DC IC - - 2 - - 2 - - 2 Amps Contact Rating Max DC/PeakAC Resistive - - - 30/62.5 - - 30/60 - 60/125 - w/VA Life Expectancy Mechanical - - 100 - - 20 - - 20 - x106 Ops 2A, 24 VDC - - 10 - - 10 - - 10 - x104 Ops 0.5A, 125 VAC - - 20 - - 20 - - 20 - x104 Ops 0.5A, 24 VDC - - 2 - - 2 - - 2 - x106 Ops Static Contact Resistance CR - - 100 - - 100 mΩ - - Au - - Au - Au - - - - - Ag Alloy - - AgPd - AgPd - - - IR 109 - - 109 - - 109 - - Ω Across Open Contacts - - 0.5 - - 0.9 - - 1.5 - pF Open Contact to Coil - - 1.0 - - 1.9 - - 1.7 - pF Contact Material 50 Relay Specifications Insulation Resistance Between all isolated pins at 100V, 25°C, 40% RH Capacitance Dielectric Strength Across Open Contacts - 1000 - - 500 - - 1000 - - VAC Coil to Contacts - 1000 - - 1000 - - 1500 - - VAC Adjacent Poles - 1000 - - 1000 - - 1500 - - VAC TOP - - 6 - - 10 - - 7 ms TREL - - 3 - - 3 - - 4 ms TA -40 - +85 -30 - +80 -40 - +80 °C Operate Time, At Nominal Coil Voltage including bounce 10Hz Square Wave Release Time Zener-Diode Suppression Environmental Ratings Storage Temperature TO -40 - +85 -30 - +80 -40 - +80 °C Soldering Temperature Applied to pins, 5 sec. max. - - - +260 - - +260 - - +260 °C Vibration Resistance 10Hz - 55Hz G - - 20 - - 10 - - 30 G Shock Resistance 11±1ms, 1/2 Sine Wave S - - 50 - - 50 - - 50 G - - 1.2 - - 5 - - 3.7 - grams Operating Temperature Weight USA 1-866-SRC-8668 Europe 32-89-328850 www.srcdevices.com Far East 886-2-2698-8422 2 DEVICES SRC EMR SERIES REED RELAYS LM ■ LX ■ LQ COIL SPECIFICATIONS Coil Voltage Units Coil Resistance Part # Min LQ52A00 LQ52B00 LQ52C00 LQ52D00 LQ52E00 LQ52F00 LM44B00 LM44D00 LM44E00 LM44F00 LX200B00 LX200D00 LX200E00 LX200F00 Typ Max Ω Volts Volts Must operate by (25°C) Must release by (25°C) Min 3 5 6 12 24 48 5 12 24 48 5 12 24 48 Typ 57.87 160.2 231.3 925.2 2592 6912 150.3 864 2592 6912 112.5 648 2592 10368 Max Min Min 2.1 3.5 4.2 8.4 16.8 33.6 3.6 8.5 16.8 32.6 3.4 8.1 16.1 32.2 0.3 0.5 0.6 1.2 2.4 4.8 0.25 0.6 1.2 2.4 0.5 1.2 2.4 4.8 Typ LQ XX X XX LQ 2C Pinout 1 2 3 4 5 + 10 9 8 7 6 52 = Standard single side stable 53 = Single coil latch 54 = Dual coil latch Top View Top View 7.62 (0.300) Series Type 10 9 8 7 6 – 1 2 3 4 5 2.54 (0.100) 0.50 (0.020) Options 00 = Standard 5.50 MAX. (0.217) Coil Voltage A = 3V B = 5V C = 6V D = 12V E = 24V F = 48V LM 2C Pinout 3.30 (0.130) 9.80 MAX. (0.386) 16 4 13 6 11 8 9 Top View 1 4 16 + 7.62 (0.300) 5.08 (0.200) 5.08 (0.200) 20.20 MAX. (0.795) 1 – LM 2-Form-C 11 8 9 7.62 (0.300) LM44 X XX 13 6 Series 00 = Standard Coil Voltage B = 5V D = 12V E = 24V F = 48V LX 2C Pinout LX 2-Form-C 13 6 11 4 8 9 6 Top View 7.62 (0.300) Series 16 + 4 1 8 3.30 (0.129) 9.80 MAX. (0.385) LX2 XX X XX 16 – 1 7.62 (0.300) 5.08 (0.200) 5.08 (0.200) 20.20 MAX. (0.795) Options Top View 12.50 MAX. (0.492) 15.80 REF. (0.622) Max A complete part number is represented by the digits below. LQ 2-Form-C 3.30 (0.130) Max ORDERING INFORMATION DIMENSIONS mm (inches) 9.30 MAX. (0.366) Typ 64.3 70.73 178 195.8 257 282.7 1028 1130.8 2880 3168 7680 8448 167 183.7 960 1056 2880 3168 7680 8448 125 137.5 720 792 2880 3168 11520 12672 MECHANICAL DIMENSIONS 14.30 MAX. (0.571) Release Voltage ±10%, (25°C) Volts Conditions Operate Voltage Top View 11 Type 9 00 = Standard single side stable L0 = Dual coil latch 10.00 MAX. (0.393) 13.30 REF. (0.524) USA 1-866-SRC-8668 Europe 32-89-328850 www.srcdevices.com Options 00 = Standard 13 Coil Voltage B = 5V D = 12V E = 24V F = 48V Far East 886-2-2698-8422 3