MB2185SB1W01-BA

Obsolete

NKK Switches

MINIATURE PUSHBUTTON/MULTI-FUNCT

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MB2185SB1W01-BA

Obsolete

NKK Switches

MINIATURE PUSHBUTTON/MULTI-FUNCT

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MB2185SB1W01-BA

Actuator Marking	No Marking
Actuator Type	Round, Button
Circuit	4PDT
Color - Actuator/Cap	Black
Current Rating (Amps)	3 A, 6 A
Electrical Life	25000 Steps
Features	Epoxy Sealed Terminals
Mechanical Life	100000 Cycles
Mounting Type	Panel Mount, Rear
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-30 ░C
Panel Cutout Dimensions [diameter]	12.5 mm
Switch Function	On-On
Termination Style	Solder Lug
Type	Standard
Voltage Rating - AC	125 V
Voltage Rating - DC	30 V

MB2185S Series

Part	Panel Cutout Dimensions [diameter]	Mounting Type	Voltage Rating - AC	Electrical Life	Mechanical Life	Actuator Marking	Features	Actuator Type	Voltage Rating - DC	Termination Style	Operating Temperature [Min]	Operating Temperature [Max]	Type	Circuit	Switch Function	Color - Actuator/Cap	Current Rating (Amps)	Ingress Protection
NKK Switches MB2185SB1W01-DA	12.5 mm	Panel Mount Rear	125 V	25000 Steps	100000 Cycles	No Marking	Epoxy Sealed Terminals	Button Round	30 V	Solder Lug	-30 ░C	85 °C	Standard	4PDT	On-On	Black	3 A 6 A
NKK Switches MB2185SB1W01-BA	12.5 mm	Panel Mount Rear	125 V	25000 Steps	100000 Cycles	No Marking	Epoxy Sealed Terminals	Button Round	30 V	Solder Lug	-30 ░C	85 °C	Standard	4PDT	On-On	Black	3 A 6 A
NKK Switches MB2185SB3W01-EC	12.5 mm	Panel Mount Rear	125 V	25000 Steps		No Marking	Epoxy Sealed Terminals	Button Round	30 V	Solder Lug	-30 ░C	85 °C	Standard	4PDT	On-On	Red	3 A 6 A	IP67 - Dust Tight Waterproof
NKK Switches MB2185SB3W01-CB	12.5 mm	Panel Mount Rear	125 V	25000 Steps		No Marking	Epoxy Sealed Terminals	Button Round	30 V	Solder Lug	-30 ░C	85 °C	Standard	4PDT	On-On	White	3 A 6 A	IP67 - Dust Tight Waterproof
NKK Switches MB2185SS1W03-BC	6.5 mm	Panel Mount Rear	125 V	25000 Steps	100000 Cycles	No Marking	Epoxy Sealed Terminals	Button Round	30 V	PC Pin	-30 ░C	85 °C	Standard	4PDT	On-On	Red	3 A 6 A
NKK Switches MB2185SD3W01	6.5 mm	Panel Mount Rear	125 V	25000 Steps		No Marking	Epoxy Sealed Terminals	Plunger for Cap	30 V	Solder Lug	-30 ░C	85 °C	Standard	4PDT	On-On		3 A 6 A	IP67 - Dust Tight Waterproof
NKK Switches MB2185SB1G01-DE	12.5 mm	Panel Mount Rear	28 V	50000 Cycles	100000 Cycles	No Marking	Epoxy Sealed Terminals	Button Round	28 V	Solder Lug	-30 ░C	85 °C	Standard	4PDT	On-On	Yellow	0.4 VA
NKK Switches MB2185SS1W03-CF	6.5 mm	Panel Mount Rear	125 V	25000 Steps	100000 Cycles	No Marking	Epoxy Sealed Terminals	Button Round	30 V	PC Pin	-30 ░C	85 °C	Standard	4PDT	On-On	Green	3 A 6 A
NKK Switches MB2185SS1W01-CA	6.5 mm	Panel Mount Rear	125 V	25000 Steps	100000 Cycles	No Marking	Epoxy Sealed Terminals	Button Round	30 V	Solder Lug	-30 ░C	85 °C	Standard	4PDT	On-On	Black	3 A 6 A
NKK Switches MB2185SS1G06	6.5 mm	Panel Mount Rear	28 V	50000 Cycles	100000 Cycles	No Marking	Epoxy Sealed Terminals	Plunger for Cap	28 V	Wire Wrap	-30 ░C	85 °C	Standard	4PDT	On-On		0.4 VA

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	$ 59.24
		10	$ 54.98
		100	$ 51.35
		250	$ 25.67
		2500	$ 20.02

Description

General part information

MB2185S Series

Pushbutton Switch 4PDT Standard Panel Mount, Rear

Documents

Technical documentation and resources