KSK-1A54-100105 MEDER | Alldatasheet
Document overview
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Technical content
www.meder.com Part Number Example - KSK - 1A54 - 100105 100105 is the AT range (Any AT can be ordered between 60 & 125 in a minimum range of 5 AT) CONTACT DATA ORDER INFORMATION
- Glass length of 53.4 mm and diameter of 5.4 mm
- Normally open 1 Form A contact
- Copper-plated RF switch
- Insulation voltage up to 9 kVDC possible
- Carry current 5 A
- Suitable for numerous RF applications KSK-1A54-... DIMENSIONS All dimensions in mm [inches] CHARACTERISTICS All Data at 20 oC Switch Model → Contact Form → KSK-1A54-... Form A Contact Ratings Conditions Min. Typ. Max. Units Switching Power* Any DC combination of V and A not 25 W Switching Voltage DC or peak AC 500 V Switching Current DC or peak AC 1.5 A Carry Current DC or peak AC 5.0 A Static Contact Resistance at 0.5 V & 10 mA 150 mΩ Dynamic Contact Resistance measured w/ 0.5 V & 50 mA, 1.5 ms after closure 200 mΩ Insulation Resistance cross Contacts 100 Volts applied 1010 Ω Breakdown Voltage > 60 sec. 5 kVDC Release Time incl. Bounce 100 % overdrive 3.0 ms Release Time measured with/ no coil suppression 1.5 ms Capacitance at 10 kHz across contact 2.5 pF Test Coil ** KMS-05 Standard AT range 60 125 AT Environmental Data Shock Resistance 1/2 sine wave for 11 ms 50 g Vibration Resistance 10 - 2000 Hz 20 g Ambient Temperature max. 10 oC / minute allowance -20 130 oC Stock Temperature max. 10 oC / minute allowance -55 130 oC Soldering Temperature 5 sec. dwell 260 oC Note: The indicated electric data are maximum values can vary downwards when using a more sensitive switch. * For life expectancy see our test section on Page 112. ** See our test section on Page 116. Series Contact Form Switch Model At Range (between) KSK - 1A 54 - xxxx Options 60 - 125