KSK-1C90F-... MEDER electronic DIMENSIONS Switch Model --> Contact For m --> All data at 20 0C Contact Ratings CHARACTERISTICS All dimensions in mm [inches] Conditions Glass length of 14.0 mm and diameter of 2.54 mm Single pole double throw Form C Min. Contact Rating * Any DC combination of V & A not to exceed their individual max.'s Switching Voltage D C or peak A C CONTACT DATA KSK-1C90F-... For m C T yp . Max. Units 20*** W 175 V Switching Current D C or peak A C 1*** A Carry Current D C or peak A C 2*** A Static Contact Resistance w/ 0.5V & 10mA 150 mΩ Dynamic Contact Resistance Measured w/ 0.5V & 50mA 1.5 ms after closure 250 mΩ Insulation Resistance across Contacts 100 Volts applied 10 Breakdown Voltage Voltage applied for 60 sec. min. 200 9 Ω VD C Operate Time, incl. Bounce Measured w/ 100% overdrive 0.7 Reset Time Measured w/ no coil suppression 1.5 Capacitance @ 10kHz across contact ms pF 1.0 Test Coil ** ms KMS-01 Standard AT range 10 40 AT g Environmental Data Shock Resistance 1/2 sine wave duration 11ms 50 Vibration Resistance From 10 - 2000 Hz 20 g Ambient Temperature 10 C/ minute max. allowable -20 130 0 Storage Temperature 10 0C/ minute max. allowable -55 130 0 C Soldering Temperature 5 sec. dwell 260 0 C 0 C Please note: The indicated electrical data are maximum values and can vary downwards when using a more sensitive switch. * For life expectancy see our life test section located on page 151. ** See our test coil section located on page 157. *** Dependent on AT. Please consult factory. ORDER INFORMATION SERIES CONTACT FORM SWITCH MODEL AT RANGE (between) KSK - 1C 90F - XXXX OPTIONS Part Number Example - KSK - 1C90F - 2325 2325 is the AT range (Any AT can be ordered between 10 & 40 in a minimum range of 2 AT) 10 40 www.meder.com 146 Germany # ++49-(0)7733-94870, USA # 800-870-5385