Littelfuse Pushbutton Switches 39

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Part RoHS Manufacturer Switch Type Mounting Feature Switch Function Type (Actuator) Contact Function Solderability AC Maximum Rating R Load (Contact) Center Contact Plating Color (Actuator) Housing Material Body Color No. of Switches Angle (Actuator) Dielectric Withstand Volts (V) Terminal Material Electrical Life DC Maximum Power Rating R Load (Contact) Illumination Insulation Resistance Circuit Config Packing Method Maximum Contact Bounce Time Body Length/Diameter Body Width Length (Bushing) Sealing Contact Timing Maximum Operating Force Insulator Material End Contact Plating Body Height DC Maximum Rating R Load (Contact) Finish (Actuator) Washability Maximum Operating Temperature Maximum AC Contact Current Center Contact Material AC Maximum Rating I Load (Contact) Minimum Operating Temperature Length (Actuator) Terminal Finish Switch Action Maximum DC Contact Current Termination Type No. of Independent Keys Manufacturer Series Contact Resistance Diameter (Bushing) Actuator Travel (mm) End Contact Material PCB Hole Count Maximum DC Contact Voltage Additional Features Maximum AC Contact Voltage JESD-609 Code Indexing Angle Type (Bushing) Terminal Length AC Maximum Power Rating R Load (Contact) Material (Actuator)

90030

Littelfuse

PUSHBUTTON SWITCH

PANEL MOUNT-THREADED

SPST

PUSHBUTTON

OFF-(ON)

SILVER

BULK

1.12 mm

.63 inch

1.35 mm

35A@12VDC

SILVER

.38 inch

MOMENTARY

35 A

SCREW

12 V

5/8-32

9023

Littelfuse

PUSHBUTTON SWITCH

9023

9044

Littelfuse

PUSHBUTTON SWITCH

9044

9095-BX

Littelfuse

PUSHBUTTON SWITCH

9095-BX

9095

Littelfuse

PUSHBUTTON SWITCH

9095

91126

Littelfuse

PUSHBUTTON SWITCH

91126

9231-BX

Littelfuse

PUSHBUTTON SWITCH

9231-BX

90011

Littelfuse

PUSHBUTTON SWITCH

90011

9238-01

Littelfuse

PUSHBUTTON SWITCH

9238-01

90030-BX

Littelfuse

PUSHBUTTON SWITCH

90030-BX

90043-07

Littelfuse

PUSHBUTTON SWITCH

90043-07

9023-BX

Littelfuse

PUSHBUTTON SWITCH

9023-BX

9245-BP

Littelfuse

PUSHBUTTON SWITCH

9245-BP

9044-BX

Littelfuse

PUSHBUTTON SWITCH

9044-BX

90030-01-BX

Littelfuse

PUSHBUTTON SWITCH

90030-01-BX

9245-BX

Littelfuse

PUSHBUTTON SWITCH

9245-BX

9216-03

Littelfuse

PUSHBUTTON SWITCH

9216-03

90043-07-BX

Littelfuse

PUSHBUTTON SWITCH

90043-07-BX

9216

Littelfuse

PUSHBUTTON SWITCH

PANEL MOUNT

SPST

PUSHBUTTON

OFF-ON

COPPER ALLOY

1.11 mm

.63 inch

1.35 mm

35A@12VDC

35 A

COPPER ALLOY

.378 inch

MOMENTARY

35 A

SCREW

12 V

12 V

5/8-32

90030-04

Littelfuse

PUSHBUTTON SWITCH

90030-04

90030-01

Littelfuse

PUSHBUTTON SWITCH

90030-01

90000-01

Littelfuse

PUSHBUTTON SWITCH

90000-01

9216-BX

Littelfuse

PUSHBUTTON SWITCH

9216-BX

9238-BX

Littelfuse

PUSHBUTTON SWITCH

9238-BX

9216-03-BX

Littelfuse

PUSHBUTTON SWITCH

9216-03-BX

9155

Littelfuse

PUSHBUTTON SWITCH

9155

90043-BX

Littelfuse

PUSHBUTTON SWITCH

90043-BX

90036-02

Littelfuse

PUSHBUTTON SWITCH

90036-02

90043

Littelfuse

PUSHBUTTON SWITCH

90043

9238

Littelfuse

PUSHBUTTON SWITCH

9238

9231

Littelfuse

PUSHBUTTON SWITCH

9231

9115-BX

Littelfuse

PUSHBUTTON SWITCH

9115-BX

9115

Littelfuse

PUSHBUTTON SWITCH

9115

90036-02-BX

Littelfuse

PUSHBUTTON SWITCH

90036-02-BX

9245

Littelfuse

PUSHBUTTON SWITCH

90002-01

Littelfuse

PUSHBUTTON SWITCH

90002-01

9023-09

Littelfuse

PUSHBUTTON SWITCH

9023-09

91126-BX

Littelfuse

PUSHBUTTON SWITCH

91126-BX

90030-BP

Littelfuse

PUSHBUTTON SWITCH

90030-BP

Pushbutton Switches

Pushbutton switches are electronic switches that are activated by pressing a button or actuator. They are commonly used in a variety of applications, such as industrial control systems, consumer electronics, and medical devices.

Pushbutton switches typically consist of a housing, a button or actuator, and a set of electrical contacts. When the button or actuator is pressed, it completes a circuit between the contacts, allowing electrical current to flow through the switch.

Pushbutton switches come in different configurations, including momentary, latching, and toggle switches. Momentary switches are activated only while the button or actuator is pressed, while latching switches remain in the on or off position until manually reset. Toggle switches have a lever or toggle that can be flipped to turn the switch on or off.

Pushbutton switches offer several advantages over other types of switches. They provide a simple and easy-to-use means of controlling circuits, and they offer tactile feedback that can help to ensure reliable operation. They are also highly durable and can withstand frequent use and harsh environments.