Switches

HBS2KGB4ST055C

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Littelfuse/Commercial Vehicle Products

SINGLE POLE STANDARD PRECISION SNAP-ACTING SWITCH

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Switches

HBS2KGB4ST055C

Active

Littelfuse/Commercial Vehicle Products

SINGLE POLE STANDARD PRECISION SNAP-ACTING SWITCH

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	HBS2KGB4ST055C

Actuator Type	Lever, Straight
Circuit	SPDT
Current Rating (Amps)	500 mA, 20 A
Differential Travel	2 mm
Differential Travel	0.08 in
Electrical Life	150000 Cycles
Ingress Protection	IP65 - Dust Tight, Water Resistant
Mounting Type	Chassis Mount
Operating Force	71 gf
Operating Position	18.3 mm
Operating Position	0.72 in
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Overtravel	4.8 mm
Overtravel	0.19 in
Pretravel	9.65 mm
Pretravel	0.38 in
Release Force	14 gf
Switch Function	On-Mom
Termination Style	Screw Terminal
Voltage Rating - AC	125 V
Voltage Rating - DC	125 VDC

Hb0 Series Series

Single Pole Standard Precision Snap-acting Switch Basic / Snap Action Switches SW N.O./N.C.SPDT 20A 480VAC 250VDC SWITC

Part	Release Force	Current Rating (Amps)	Voltage Rating - DC	Operating Temperature [Min]	Operating Temperature [Max]	Ingress Protection	Switch Function	Overtravel	Overtravel	Circuit	Actuator Type	Termination Style	Mounting Type	Electrical Life	Pretravel	Pretravel	Operating Position	Operating Position	Operating Force	Voltage Rating - AC	Operating Position [x]	Operating Position [x]	Differential Travel	Differential Travel
Littelfuse/Commercial Vehicle Products HBS2KGB4SP011CU	113 gf	20 A 500 mA	125 VDC	-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom	0.13 mm	0.005 in	SPDT	Round (Pin Plunger)	Solder Lug	Chassis Mount	150000 Cycles	0.65 mm	0.025 in	0.625 in	15.9 mm	510 gf	125 V
Littelfuse/Commercial Vehicle Products HBS7PBA2SD041C	113 gf	5 A		-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom	1.4 mm	0.055 in	SPDT	Round (Pin Plunger)	Quick Connect - 0.250" (6.3mm)	Chassis Mount		0.8 mm	0.03 in			737 gf	125 V	0.844 in	21.44 mm	0.007 in	0.18 mm
Littelfuse/Commercial Vehicle Products HBS4KHB6STS55C	14 gf	20 A 500 mA	125 VDC	-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom	4.8 mm	0.19 in	SPDT	Lever Straight	Screw Terminal	Chassis Mount	150000 Cycles	9.65 mm	0.38 in	0.72 in	18.3 mm	85 gf	125 V			0.093 in	2.36 mm
Littelfuse/Commercial Vehicle Products HBS2KGB4ST055C	14 gf	20 A 500 mA	125 VDC	-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom	4.8 mm	0.19 in	SPDT	Lever Straight	Screw Terminal	Chassis Mount	150000 Cycles	9.65 mm	0.38 in	0.72 in	18.3 mm	71 gf	125 V			0.08 in	2 mm
Littelfuse/Commercial Vehicle Products HBS2KCB4ST055C		20 A 500 mA	125 VDC	-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom			SPDT	Lever Straight	Screw Terminal	Chassis Mount	150000 Cycles			0.72 in	18.3 mm		125 V
Littelfuse/Commercial Vehicle Products HBS2PBB4ST011C	14 gf	20 A 500 mA	125 VDC	-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom	4.8 mm	0.19 in	SPDT	Lever Straight	Solder Lug	Chassis Mount	150000 Cycles	9.65 mm	0.38 in	0.72 in	18.3 mm	99 gf	125 V			0.156 in	4 mm
Littelfuse/Commercial Vehicle Products HBS2KCB4SP011C	113 gf	20 A 500 mA	125 VDC	-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom	0.13 mm	0.005 in	SPDT	Round (Pin Plunger)	Solder Lug	Chassis Mount	150000 Cycles	0.5 mm	0.02 in	0.625 in	15.9 mm	368 gf	125 V			0.002 in	0.05 mm
Littelfuse/Commercial Vehicle Products HBS2KGF5SJ011C			30 V	-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom			SPDT	Overtravel Plunger	Solder Lug					0.86 in	21.84 mm		125 V
Littelfuse/Commercial Vehicle Products HBS2KHB6SP011C	113 gf	20 A 500 mA	125 VDC	-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom	0.13 mm	0.005 in	SPDT	Round (Pin Plunger)	Solder Lug	Chassis Mount	150000 Cycles	0.65 mm	0.025 in	0.625 in	15.9 mm	567 gf	125 V
Littelfuse/Commercial Vehicle Products HBS2KCF5SJ011C	113 gf		30 V	-55 °C	150 °C	IP65 - Dust Tight Water Resistant	On-Mom	5.6 mm	0.219 in	SPDT	Overtravel Plunger	Solder Lug			0.5 mm	0.02 in	0.86 in	21.84 mm	368 gf	125 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 18.82
		10	$ 14.12
		25	$ 13.81

Description

General part information

Hb0 Series Series

Designers of thermostats, motors and industrial controls need a highly-responsive, protected switch that can withstand repeated use. That’s why so many turn to C&K’s HB series single pole standard precision snap-acting switch. The HB series features low differential travel and high repeatability; comes in a sealed actuator and case; and is available with single and double pole circuitry, to ensure that thermostats and other controls respond to use the same way – regardless of whether it’s the first or the thousandth use.