51-131.025

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EAO

PUSHBUTTON SWITCH, 51 SERIES, 16.2 MM, SPST-NO, SPST-NC, MOMENTARY, ROUND

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51-131.025

Active

EAO

PUSHBUTTON SWITCH, 51 SERIES, 16.2 MM, SPST-NO, SPST-NC, MOMENTARY, ROUND

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DocumentsTechnical Data Sheet EN Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	51-131.025	51-131 Series

Actuator Marking	No Marking	No Marking
Actuator Type	Round, Button (Not Included)	Round, Button (Not Included)
Circuit	DPST-NO/NC	DPST-NO/NC
Current Rating (Amps)	5 A	5 A
Ingress Protection	IP65 - Dust Tight, Water Resistant	IP65 - Dust Tight, Water Resistant
Mechanical Life	2000000 Cycles	2000000 Cycles
Mounting Type	Panel Mount, Front	Panel Mount, Front
Operating Temperature [Max]	55 °C	55 °C
Operating Temperature [Min]	-25 °C	-25 °C
Panel Cutout Dimensions [diameter]	16 mm	16 mm
Switch Function	Off-Mom, On-Mom	Off-Mom, On-Mom
Termination Style	Solder Lug	Solder Lug, Quick Connect, Solder
Termination Style	-	0.11 in
Termination Style	-	2.8 mm
Type	Standard	Standard
Voltage Rating - AC	250 V	250 V

51-131 Series

PUSHBUTTON SWITCH, 51 SERIES, 16.2 MM, SPST-NO, SPST-NC, MOMENTARY, ROUND

Part	Panel Cutout Dimensions [diameter]	Ingress Protection	Actuator Type	Operating Temperature [Max]	Operating Temperature [Min]	Type	Voltage Rating - AC	Actuator Marking	Termination Style	Switch Function	Circuit	Current Rating (Amps)	Mechanical Life	Mounting Type	Termination Style	Termination Style
EAO 51-131.025	16 mm	IP65 - Dust Tight, Water Resistant	Round, Button (Not Included)	55 °C	-25 °C	Standard	250 V	No Marking	Solder Lug	Off-Mom, On-Mom	DPST-NO/NC	5 A	2000000 Cycles	Panel Mount, Front
EAO 51-131.022	16 mm	IP65 - Dust Tight, Water Resistant	Round, Button (Not Included)	55 °C	-25 °C	Standard	250 V	No Marking	Quick Connect, Solder	Off-Mom, On-Mom	DPST-NO/NC	5 A	2000000 Cycles	Panel Mount, Front	0.11 in	2.8 mm

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	$ 36.99
		10	$ 33.66
		25	$ 32.10
		50	$ 29.94
		100	$ 28.77
		250	$ 26.81
Newark	Each	1	$ 36.67
		5	$ 33.74
		10	$ 31.17
		25	$ 29.70
		50	$ 28.24

Description

General part information

51-131 Series

The 51-131.025 is a single-pole single-throw (SPST) 1NO-1NC Illuminated Pushbutton Switch with momentary function and solder terminals. The series-51 switch comes with snap-action and gold-plated over silver contacts.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet