HBS2KCB4ST055C

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LITTELFUSE

SINGLE POLE STANDARD PRECISION SNAP-ACTING SWITCH

HBS2KCB4ST055C

Active

LITTELFUSE

SINGLE POLE STANDARD PRECISION SNAP-ACTING SWITCH

Description Specifications Series Pricing CAD Documents

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.

Technical Specifications

Parameters and characteristics for this part

Specification	HBS2KCB4ST055C

Actuator Type	Lever, Straight
Circuit	SPDT
Current Rating	0.5 A, 20 A
Electrical Life (Cycles)	150000 Cycles
Ingress Protection Description	Dust Tight, Water Resistant
Ingress Protection IP Rating	IP65
Mounting Type	Chassis Mount
Operating Position (Length)	0.72 in
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-55 °C
Switch Function	On-Mom
Termination Style	Screw Terminal
Voltage Rating - AC	125 V
Voltage Rating - DC	125 V

Hb0 Series Series

Part	Switch Function	Operating Temperature (Max)	Operating Temperature (Min)	Differential Travel (Linear)	Pretravel (Length)	Overtravel (Linear)	Actuator Type	Voltage Rating - DC	Mounting Type	Release Force	Operating Force	Electrical Life (Cycles)	Current Rating	Operating Position (Length)	Voltage Rating - AC	Ingress Protection IP Rating	Ingress Protection Description	Termination Style	Circuit	Quick Connect Size (0.250")
LITTELFUSE HBS2KGB4SP011CU	On-Mom	150 °C	-55 °C	0.003 in	0.025 in	0.005 in	Round (Pin Plunger)	125 V	Chassis Mount	113 gf	510 gf	150000 Cycles	0.5 A 20 A	0.625 in	125 V	IP65	Dust Tight Water Resistant	Solder Lug	SPDT
LITTELFUSE HBS7PBA2SD041C	On-Mom	150 °C	-55 °C	0.007 in	0.03 in	0.055 in	Round (Pin Plunger)		Chassis Mount	113 gf	737 gf		5 A	0.844 in	125 V	IP65	Dust Tight Water Resistant	Quick Connect	SPDT	0.25 in
LITTELFUSE HBS4KHB6STS55C	On-Mom	150 °C	-55 °C	0.093 in	0.38 in	0.19 in	Lever Straight	125 V	Chassis Mount	14 gf	85 gf	150000 Cycles	0.5 A 20 A	0.72 in	125 V	IP65	Dust Tight Water Resistant	Screw Terminal	SPDT
LITTELFUSE HBS2KGB4ST055C	On-Mom	150 °C	-55 °C	0.08 in	0.38 in	0.19 in	Lever Straight	125 V	Chassis Mount	14 gf	71 gf	150000 Cycles	0.5 A 20 A	0.72 in	125 V	IP65	Dust Tight Water Resistant	Screw Terminal	SPDT
LITTELFUSE HBS2KCB4ST055C	On-Mom	150 °C	-55 °C				Lever Straight	125 V	Chassis Mount			150000 Cycles	0.5 A 20 A	0.72 in	125 V	IP65	Dust Tight Water Resistant	Screw Terminal	SPDT
LITTELFUSE HBS2PBB4ST011C	On-Mom	150 °C	-55 °C	0.156 in	0.38 in	0.19 in	Lever Straight	125 V	Chassis Mount	14 gf	99 gf	150000 Cycles	0.5 A 20 A	0.72 in	125 V	IP65	Dust Tight Water Resistant	Solder Lug	SPDT
LITTELFUSE HBS2KHB6ST055C
LITTELFUSE HBS2KCB4SP011C	On-Mom	150 °C	-55 °C	0.002 in	0.02 in	0.005 in	Round (Pin Plunger)	125 V	Chassis Mount	113 gf	368 gf	150000 Cycles	0.5 A 20 A	0.625 in	125 V	IP65	Dust Tight Water Resistant	Solder Lug	SPDT
LITTELFUSE HBS2KGF5SJ011C	On-Mom	150 °C	-55 °C				Overtravel Plunger	30 V	Panel Mount				1 A	0.86 in	125 V	IP65	Dust Tight Water Resistant	Solder Lug	SPDT
LITTELFUSE HBS2KHB6SP011C	On-Mom	150 °C	-55 °C	0.003 in	0.025 in	0.005 in	Round (Pin Plunger)	125 V	Chassis Mount	113 gf	567 gf	150000 Cycles	0.5 A 20 A	0.625 in	125 V	IP65	Dust Tight Water Resistant	Solder Lug	SPDT

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

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