ASR/ASRM Series Stackpole Electronics, Inc. Anti-Surge Resistor Resistive Product Solutions Features: Excellent anti-surge characteristics Stable characteristics through the resistance range Good alternative to carbon composition resistors Applications include power supplies, CRTs, and anti- surge circuits Cut and formed product is available on select sizes contact factory for details Flameproof coating per UL94 V-0 RoHS compliant / lead-free Electrical Specifications Ohmic Range () and Maximum Maximum Power Rating Dielectric Surge Tolerance Type / Code Working Overload (2) (Watts) 70C (1) Withstand Voltage Withstanding Voltage Voltage 5% ASRM14 0.25W 500V 1000V 200VAC 2000V 100K - 22M DC 1600V DC 2000V 1000V 3.3 - 510K ASR14 0.25W 400VAC AC 1150V AC 1500V 3000V 560K - 12M 5000V 3.3 - 510K ASRM12 0.5W 2000V 2500V 500VAC 10000V 560K - 12M 5000V 3.3 - 510K ASRM1 1W 4000V 5000V 500VAC 10000V 560K - 12M 5000V 3.3 - 510K ASR1 1W 4000V 5000V 500VAC 10000V 560K - 12M 5000V 3.3 - 510K ASRM2 2W 4000V 5000V 500VAC 10000V 560K - 12M (1) Lesser of PR or maximum working voltage. (2) 10 discharges from a 0.01F capacitor every 5 seconds. Mechanical Specifications Weight A B C D Type / Code Unit (mg/pc) Body Length Body Diameter Lead Length(Bulk) Lead Diameter 0.126 0.008 0.073 0.008 1.102 0.118 0.018 0.002 inches ASRM14 110 3.20 0.20 1.85 0.20 28.00 3.00 0.45 0.05 mm 0.236 0.012 0.091 0.008 1.102 0.118 0.022 0.002 inches ASR14 210 6.00 0.30 2.30 0.20 28.00 3.00 0.55 0.05 mm 0.354 0.039 0.118 0.020 1.102 0.118 0.028 0.002 inches ASRM12 330 9.00 1.00 3.00 0.50 28.00 3.00 0.70 0.05 mm 0.433 0.039 0.157 0.020 1.102 0.118 0.031 0.002 inches ASRM1 570 11.00 1.00 4.00 0.50 28.00 3.00 0.80 0.05 mm 0.591 0.039 0.197 0.020 1.378 0.118 0.031 0.002 inches ASR1 1340 15.00 1.00 5.00 0.50 35.00 3.00 0.80 0.05 mm 0.591 0.039 0.197 0.020 1.378 0.118 0.031 0.002 inches ASRM2 1340 15.00 1.00 5.00 0.50 35.00 3.00 0.80 0.05 mm Rev Date: 02/29/2016 1 www.seielect.com This specification may be changed at any time without prior notice marketing seielect.com Please confirm technical specifications before you order and/or use. ASR/ASRM Series Stackpole Electronics, Inc. Anti-Surge Resistor Resistive Product Solutions Performance Characteristics Test Test Result Test Method Measure resistance (R ) at room temperature (t), after that, measure again 0 ASRM14: 200 ppm/C Temperature Coefficient the resistance (R) at 100C higher than room temperature of Resistance All Other Sizes: -1800~0 ppm/C Change of resistance Lay the resistor on the 90 angle metal V block and Voltage Proof (0.5%+0.05) apply rated AC voltage for one minute No mechanical damage Lay the resistor on the 90 angle metal V block and apply 100Vdc between Insulation Resistance 1000 Mohm V block and lead wire for a minute. The insulation resistance will be measured while applying the voltage. Soak in a Isopropyl alcohol for 5 minutes. After drying up for 5 minutes, the There will be no damage Solvent Resistance stress of 5N is added with the absorbent cotton. Five round trips at the rate of on the insulating surface one round trip a second. Apply 2.5 times rated voltage or max overload voltage whichever is lower for Overload (Short Time) (1%+0.05) 5 seconds and leave in room temperature for one hour after test. Tensile: The body of the resistor is fixed, a static load is added in the direction of drawing out of the terminal, and it maintains it for 10 1 seconds. Tensile strength: 10N Bend: Robustness of Change of resistance Component body will be fixed so that terminals are perpendicular to the floor. Terminations (0.5%+0.05) A static load specified below shall be applied to the terminal acting in a direction away from the body. The body of piezoelectric oscillator will be inclined through an angle of 90C and then retuned to its initial position in 2 or 3 seconds Bending strength: 5N Dip the lead into a solder bath having a temperature of 260C 5C up Resistance to Change of resistance to 1.5 0.5 mm from the body of the resistors and hold it for 10 0.5 seconds Soldering Heat (1%+0.05) and leave in room temperature for one hour after test. More than 95% of the Dip the lead into a solder bath having a temperature of 245C 5C up Solderability surface of the lead will be to 1.5 0.5 mm from the body of the resistors and hold it for 5 0.5 seconds. covered by new solder The resistor shall be subjected to 5 continuous cycle, each as shown in the table below: Rapid Change of Change of resistance Temperature (1%+0.05) Apply 1.5mm amplitude vibration to three directions perpendicular to each Change of resistance Vibration other 2 hours each, total 6 hours. Vibrating frequency is 10Hz-55Hz-10Hz (1%+0.05) cycle in 1 minute sweeping and repeat cycle In the chamber having temperature of 40 2C and relative humidity of Damp Heat, Change of resistance 93 3%, apply one percent of the rated power, 1.5 hour ON, 0.5 hour OFF Steady State (5%+0.05) for 1000 hours and leave in room temperature for one hour after test. Change of resistance At 70 2C, apply rated DC voltage 1.5 ON, 0.5 hour OFF for 1000 hours and Endurance at 70C (5%+0.05) leave in room temperature for one hour after test. Rev Date: 02/29/2016 2 www.seielect.com This specification may be changed at any time without prior notice marketing seielect.com Please confirm technical specifications before you order and/or use.