Klixon | Klixon Precision Hermetic Switches

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Precision Switches

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See Also

–		Aircraft Circuit Breakers
–		FAA Chart
–		Klixon Catalog Request
–		Klixon Image Library
–		RoHS Compliance new
–		www.Klixon.com

Site Updated September 10th, 2010

Sensata > Products > Klixon Brand > Switches > Military + Aerospace >

Performance Ratings of Klixon^® Precision Pressure Switches

		AT		3AT	4AT	10AT	KX	6PS
Current Ratings In Amps 28 VDC	Res.	3	1	1	3	4	10	5
	Ind.	1	½	½	1	1	5	2
	Lamp	1	½	½	1	2	3	1
Min. Life at Rated Load cycles		25K	50K	25K	25K	25K	25K	50K
Min. Mechanical Life cycles		100K		100K	50K	50K	25K	50K
Ambient Temperature Range		-65°F to 275°F -53.8°C to 135°C		-65°F to 450°F -53.8°C to 232.2°C	-275°F to 275°F -170.5°C to 135°C	-85°F to 275°F -65°C to 135°C	-65°F to 275°F -53.8°C to 135°C	-65°F to 275°F -53.8°C to 135°C
Dielectric Strength Term to Case VRMS Term to Term VRMS		1000 800		500 500	1,000 800	1,000 800	1,250 1,250	1,250 1,000
Max Leakage Std. cc He/Sec		1 x 10^-8					1 x 10^-6	1 x 10^-8
Shock Resistance		200 G, 6 ms sawtooth					100 G	- - -
Vibration Resistance		65 G, 10-2000Hz, .5 DA or 65 G RMS					20 G	25 G
Insulation Resistance at 500VDC		100 megohms		100 megohms	100 megohms	100 megohms
Voltage Drop at 1 amp		0.04		0.12	0.04	0.04
Seal MIL-S-8805		Design enclosure 5
Backfill		Dry nitrogen with 10% helium
		AT		3AT	4AT	10AT	KX	6PS

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