Text version of the page

MEDER electronic KSK-1A54-...

All dimensions in mm [inches]

DIMENSIONS CHARACTERISTICS

• 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

CONTACT DATA ORDER INFORMATION

All Data at 20
o CSwitch Model → KSK-1A54-...Form AContact RatingsConditionsMin.Typ.Max.Units Contact Form →
Switching Power*Any DC combination of V and A not 25WSwitching VoltageDC or peak AC500VSwitching CurrentDC or peak AC1.5ACarry CurrentDC or peak AC5.0A Static Contact Resistanceat 0.5 V & 10 mA150mΩDynamic Contact Resistancemeasured w/ 0.5 V & 50 mA, 1.5 ms after closure200mΩInsulation Resistance cross Contacts100 Volts applied10 10 ΩBreakdown Voltage> 60 sec.5kVDC Release Time incl. Bounce100 % overdrive3.0msRelease Timemeasured with/ no coil suppression1.5msCapacitanceat 10 kHz across contact2.5pF Test Coil **KMS-05Standard AT range60125AT Environmental Data
Shock Resistance1/2 sine wave for 11 ms50gVibration Resistance10 - 2000 Hz20g Ambient Temperaturemax. 10 o C / minute allowance-20130 o CStock Temperaturemax. 10 o C / minute allowance-55130 o CSoldering Temperature5 sec. dwell260 o CNote: 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. Part Number Example - KSK - 1A54 - 100105
SeriesContact FormSwitch ModelAt Range (between)KSK -1A54 -xxxxOptions 100105 is the AT range (Any AT can be ordered between 60 & 125 in a minimum range of 5 AT)
60 - 125

www.meder.com

99