1KX1-11 Travel Switch

The switch can operate in -184 ℃ ultra-low temperature condition.
The button adopts a roller press structure, which is abration and vibration resistant.
The nut has built-in wirelock holes and lock washer.
Excellent water-proof performance, acid salt spray resistant and mold Growth Class 1 resistant.
Applied to aerospace, aviation, weapons, and other military electronic devices.

Characteristics	Parameter
Quality Grade	Military Products (Ⓙ)
Operating Temperature	-184°C ~ 195°C
Low Temperature Storage	-184°C, 8 h
Low Temperature	-184°C, 2 h
High Temperature	195°C, 2 h
Random Vibration	20 Hz ~ 100 Hz	100 Hz ~ 250 Hz	250 Hz ~ 350 Hz	350 Hz ~ 500 Hz	500 Hz ~ 700 Hz	700 Hz ~ 1000 Hz	1000 Hz ~ 2000 Hz
	+3 dB/Oct	62.5 (m/s²)²/Hz	300 (m/s²)²/Hz	75 (m/s²)²/Hz	250 (m/s²)²/Hz	75 (m/s²)²/Hz	-9 dB/Oct
Sine Sweep Test	5 Hz ~ 10 Hz		10 Hz ~ 50 Hz			50 Hz ~ 100 Hz
	Single-Sided Amplitude 10 mm		40 m/s²			100 m/s²
Salt Spray Test	Not below the Level 1 standard specified in GJB150.10A-2009
Mold Test	pH 3.5, temperature 35°C ± 2°C, salt solution concentration 5% ± 1%, 240 h
Circuitry	1 NC
Weight	≤ 100 g
Connection Types	CX-1A-5 (receptacle) CX-1A-5 (pin)
Pretravel	1 mm ± 0.2 mm
Total Travel	≥ 4 mm
Pretravel Force	≤ 40 N
Total Travel Force	≤ 60 N
Electrical Life (2m/s, press)	500 cycles

Contact Rating	1 A, 15 Vd.c.
Contact Resistance (Including resistance of cable)	≤ 0.15 Ω
Insulation Resistance	≥ 1000 MΩ
Dielectric Withstanding Voltage	≥ 1000 Vr.m.s.