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Switches

Switches are in stock with same-day shipping at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for switch manufacturers such as Apem, C&K, Carling, E-Switch, Grayhill, Honeywell, NKK, Omron, OTTO, TE Connectivity & many more. Mouser stocks many different types of switches including Basic/Snap Action, Limit Switches, Coaxial, DIP, Pushbutton, Rocker, Rotary, Slide, Tactile & Toggle switches including illuminated switches. Please view our large selection of switches below or view our Newest Switches page.

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Results: 291,454

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Part #

Coaxial Switches SP4T, Electromechanical Relay Latching Switch, DC to 43 GHz, 28VDC, 5W, Reset, D-Sub, 2.92mm

PE71S7286
Pasternack
1: £2,349.24
1In Stock
New Product

Mfr. Part No.
PE71S7286

Mouser Part No
28-PE71S7286

New Product

Pasternack

Coaxial Switches SP4T, Electromechanical Relay Latching Switch, DC to 43 GHz, 28VDC, 5W, Reset, D-Sub, 2.92mm

Datasheet

1In Stock

£2,349.24

Min.: 1
Mult.: 1

Coaxial Switches

Coaxial Switches SPDT Electromechanical Relay Failsafe Switch, DC to 18 GHz, up to 90W, 12V, SMA

PE71S6392
Pasternack
1: £444.20
12In Stock
New Product

Mfr. Part No.
PE71S6392

Mouser Part No
28-PE71S6392

New Product

Pasternack

Coaxial Switches SPDT Electromechanical Relay Failsafe Switch, DC to 18 GHz, up to 90W, 12V, SMA

Learn More

Datasheet

12In Stock

£444.20

£411.58

£396.82

Min.: 1
Mult.: 1

Coaxial Switches

SPDT

Cable Mount / Free Hanging

Coaxial Switches SPDT Electromechanical Relay Failsafe Switch DC to 40 GHz, 2M Lifecycles, 2.92mm, 10 Watts, 28V, Indicators, TTL, Diodes, Solder Pins

PE71S6479
Pasternack
1: £1,026.67
1In Stock
New Product

Mfr. Part No.
PE71S6479

Mouser Part No
28-PE71S6479

New Product

Pasternack

Coaxial Switches SPDT Electromechanical Relay Failsafe Switch DC to 40 GHz, 2M Lifecycles, 2.92mm, 10 Watts, 28V, Indicators, TTL, Diodes, Solder Pins

Datasheet

1In Stock

£1,026.67

Min.: 1
Mult.: 1

Coaxial Switches

Coaxial Switches Absorptive SP3T PIN Diode Switch Operating From 500 MHz to 40 GHz Up to 0.1 Watts (+20 dBm) and Field Replaceable 2.92mm

PE71S6216
Pasternack
1: £6,146.66
1In Stock
New Product

Mfr. Part No.
PE71S6216

Mouser Part No
28-PE71S6216

New Product

Pasternack

Coaxial Switches Absorptive SP3T PIN Diode Switch Operating From 500 MHz to 40 GHz Up to 0.1 Watts (+20 dBm) and Field Replaceable 2.92mm

Datasheet

1In Stock

£6,146.66

Min.: 1
Mult.: 1

Coaxial Switches

Coaxial Switches WR-90 Waveguide Electromechanical Relay SPDT Latching Switch, X Band 12.4 GHz Max. Freq., 5,000 Watts, UG-39/U Square Cover, 28V, TTL

PEWGS6017
Pasternack
1: £4,274.94
1In Stock
New Product

Mfr. Part No.
PEWGS6017

Mouser Part No
28-PEWGS6017

New Product

Pasternack

Coaxial Switches WR-90 Waveguide Electromechanical Relay SPDT Latching Switch, X Band 12.4 GHz Max. Freq., 5,000 Watts, UG-39/U Square Cover, 28V, TTL

Datasheet

1In Stock

£4,274.94

Min.: 1
Mult.: 1

Coaxial Switches

Tactile Switches Blue 4.0N Au, Gullwing

K5V 4 BU 4 3 G H
C&K
1: £11.39
280In Stock
New Product

Mfr. Part No.
K5V 4 BU 4 3 G H

Mouser Part No
611-K5V4BU43GH

New Product

C&K

Tactile Switches Blue 4.0N Au, Gullwing

Learn More

Datasheet

280In Stock

Cut Tape

£11.39

£9.92

£9.38

£8.61

View

Min.: 1
Mult.: 1

Tactile Switches

SPDT

SMD/SMT

Coaxial Switches SPDT Failsafe DC to 18 GHz Electro-Mechanical Relay Switch, 90W, 12V, 2M Lifecycles, SMA

PE71S6436
Pasternack
1: £360.33
7In Stock
7Expected 29/05/2026
New Product

Mfr. Part No.
PE71S6436

Mouser Part No
28-PE71S6436

New Product

Pasternack

Coaxial Switches SPDT Failsafe DC to 18 GHz Electro-Mechanical Relay Switch, 90W, 12V, 2M Lifecycles, SMA

Learn More

Datasheet

7In Stock

7Expected 29/05/2026

£360.33

£333.88

£321.90

Min.: 1
Mult.: 1

Coaxial Switches

SPDT

Cable Mount / Free Hanging

Tactile Switches Blue-Amber 4.0N Au, Gullwing

K5V 4 BA 4 3 G H
C&K
1: £8.12
520In Stock
New Product

Mfr. Part No.
K5V 4 BA 4 3 G H

Mouser Part No
611-K5V4BA43GH

New Product

C&K

Tactile Switches Blue-Amber 4.0N Au, Gullwing

Learn More

Datasheet

520In Stock

Cut Tape

£8.12

£7.08

£6.70

£6.17

View

Min.: 1
Mult.: 1

Tactile Switches

SPDT

PCB Mount

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Black, Panel Mount, IP67

PB2-M-BK-D-67
Same Sky
1: £4.43
197In Stock
New Product

Mfr. Part No.
PB2-M-BK-D-67

Mouser Part No
179-PB2-M-BK-D-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Black, Panel Mount, IP67

Learn More

Datasheet

197In Stock

£4.43

£3.88

£3.68

£3.53

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST-NO

OFF - (ON)

Panel Mount

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Raised, Black, Panel Mount, IP67

PB2-M-BK-R-67
Same Sky
1: £4.43
185In Stock
New Product

Mfr. Part No.
PB2-M-BK-R-67

Mouser Part No
179-PB2-M-BK-R-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Raised, Black, Panel Mount, IP67

Learn More

Datasheet

185In Stock

£4.43

£3.88

£3.68

£3.53

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST-NO

OFF - (ON)

Panel Mount

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Red, Panel Mount, IP67

PB2-M-R-D-67
Same Sky
1: £4.43
279In Stock
New Product

Mfr. Part No.
PB2-M-R-D-67

Mouser Part No
179-PB2-M-R-D-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Red, Panel Mount, IP67

Learn More

Datasheet

279In Stock

£4.43

£3.88

£3.68

£3.53

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST-NO

OFF - (ON)

Panel Mount

Pushbutton Switches Push Button, SPST, Off-On, 12mm, Black Dome, White Illuminated, Panel Mount, IP67

PB3L-A-BKWT-P-D-67
Same Sky
1: £2.56
397In Stock
New Product

Mfr. Part No.
PB3L-A-BKWT-P-D-67

Mouser Part No
179-PB3L-A-BKWT-PD67

New Product

Same Sky

Pushbutton Switches Push Button, SPST, Off-On, 12mm, Black Dome, White Illuminated, Panel Mount, IP67

Learn More

Datasheet

397In Stock

£2.56

£2.30

£2.17

£2.07

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST

OFF - ON

Panel Mount

Pushbutton Switches Push Button, SPST, Off-On, 12mm, Raised, Black, Panel Mount, IP67

PB5-A-BK-R-67
Same Sky
1: £2.10
262In Stock
New Product

Mfr. Part No.
PB5-A-BK-R-67

Mouser Part No
179-PB5-A-BK-R-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST, Off-On, 12mm, Raised, Black, Panel Mount, IP67

Learn More

Datasheet

262In Stock

£2.10

£1.87

£1.77

£1.69

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST

OFF - ON

Panel Mount

Pushbutton Switches Push Button, SPST, Off-On, 12mm, Black, White Illuminated w/ Power emblem, Panel Mount, IP67

PB5L-A-BKWT-P-R-67
Same Sky
1: £2.76
376In Stock
New Product

Mfr. Part No.
PB5L-A-BKWT-P-R-67

Mouser Part No
179-PB5L-A-BKWT-PR67

New Product

Same Sky

Pushbutton Switches Push Button, SPST, Off-On, 12mm, Black, White Illuminated w/ Power emblem, Panel Mount, IP67

Learn More

Datasheet

376In Stock

£2.76

£2.48

£2.35

£2.23

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST

OFF - ON

Panel Mount

Keypads PKP, 8 Pos (2X4), CAN, amphenol connector - small inserts 15mm

PKI0824SIXXJ19
Apem
1: £253.20
3In Stock
New Product

Mfr. Part No.
PKI0824SIXXJ19

Mouser Part No
642-PKI0824SIXXJ19

New Product

Apem

Keypads PKP, 8 Pos (2X4), CAN, amphenol connector - small inserts 15mm

Learn More

Datasheet

3In Stock

£253.20

£244.75

£227.87

Min.: 1
Mult.: 1

Input Devices

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Green, Panel Mount, IP67

PB2-M-GR-D-67
Same Sky
1: £4.43
84In Stock
New Product

Mfr. Part No.
PB2-M-GR-D-67

Mouser Part No
179-PB2-M-GR-D-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Green, Panel Mount, IP67

Learn More

Datasheet

84In Stock

£4.43

£3.88

£3.68

£3.53

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST-NO

OFF - (ON)

Panel Mount

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Red, Panel Mount, IP67

PB4-M-R-D-67
Same Sky
1: £1.55
687In Stock
New Product

Mfr. Part No.
PB4-M-R-D-67

Mouser Part No
179-PB4-M-R-D-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Red, Panel Mount, IP67

Learn More

Datasheet

687In Stock

£1.55

£1.39

£1.32

£1.25

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST-NO

OFF - (ON)

Panel Mount

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Red Dome, Red Illuminated, Panel Mount, IP67

PB4L-M-RR-D-67
Same Sky
1: £1.71
352In Stock
New Product

Mfr. Part No.
PB4L-M-RR-D-67

Mouser Part No
179-PB4L-M-RR-D-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Red Dome, Red Illuminated, Panel Mount, IP67

Learn More

Datasheet

352In Stock

£1.71

£1.53

£1.44

£1.37

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST-NO

OFF - (ON)

Panel Mount

Pushbutton Switches Push Button, SPST, Off-On, 12mm, Raised, Red, Panel Mount, IP67

PB5-A-R-R-67
Same Sky
1: £2.10
290In Stock
New Product

Mfr. Part No.
PB5-A-R-R-67

Mouser Part No
179-PB5-A-R-R-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST, Off-On, 12mm, Raised, Red, Panel Mount, IP67

Learn More

Datasheet

290In Stock

£2.10

£1.87

£1.77

£1.69

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST

OFF - ON

Panel Mount

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Black, Red Illumination, Panel Mount, IP67

PB5L-M-BKR-R-67
Same Sky
1: £2.10
397In Stock
New Product

Mfr. Part No.
PB5L-M-BKR-R-67

Mouser Part No
179-PB5L-M-BKR-R-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Black, Red Illumination, Panel Mount, IP67

Learn More

Datasheet

397In Stock

£2.10

£1.87

£1.77

£1.69

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST-NO

OFF - (ON)

Panel Mount

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Black, White Illuminated w/ Power emblem, Panel Mount, IP67

PB5L-M-BKWT-P-R-67
Same Sky
1: £2.71
470In Stock
New Product

Mfr. Part No.
PB5L-M-BKWT-P-R-67

Mouser Part No
179-PB5L-M-BKWT-PR67

New Product

Same Sky

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Black, White Illuminated w/ Power emblem, Panel Mount, IP67

Learn More

Datasheet

470In Stock

£2.71

£2.43

£2.30

£2.18

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST-NO

OFF - (ON)

Panel Mount

Magnetic/Reed Switches PSR-MIS-RL-S-NONC-M8-4P

1533189
Phoenix Contact
1: £44.50
7In Stock
New Product

Mfr. Part No.
1533189

Mouser Part No
651-1533189

New Product

Phoenix Contact

Magnetic/Reed Switches PSR-MIS-RL-S-NONC-M8-4P

Learn More

Datasheet

7In Stock

£44.50

Min.: 1
Mult.: 1

Reed Switches

SPDT

Panel Mount

Magnetic/Reed Switches PSR-MIS-RS-S-NONC-C-3,0PVC

1534515
Phoenix Contact
1: £38.34
5In Stock
New Product

Mfr. Part No.
1534515

Mouser Part No
651-1534515

New Product

Phoenix Contact

Magnetic/Reed Switches PSR-MIS-RS-S-NONC-C-3,0PVC

Learn More

Datasheet

5In Stock

£38.34

Min.: 1
Mult.: 1

Reed Switches

Cable Mount

Switch Cases / Switch Covers Pendant unit, 200mm, grey cover, 5 holes

46-459.1818
EAO
1: £66.34
4In Stock
New Product

Mfr. Part No.
46-459.1818

Mouser Part No
123-46-459.1818

New Product

EAO

Switch Cases / Switch Covers Pendant unit, 200mm, grey cover, 5 holes

Learn More

Datasheet

4In Stock

£66.34

£58.21

£54.31

£52.18

£50.21

Min.: 1
Mult.: 1

Switch Cases / Switch Covers

Panel Mount

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Blue, Panel Mount, IP67

PB2-M-BL-D-67
Same Sky
1: £4.43
121In Stock
New Product

Mfr. Part No.
PB2-M-BL-D-67

Mouser Part No
179-PB2-M-BL-D-67

New Product

Same Sky

Pushbutton Switches Push Button, SPST-NO, Off-(On) 12mm, Dome, Blue, Panel Mount, IP67

Learn More

Datasheet

121In Stock

£4.43

£3.88

£3.68

£3.53

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST-NO

OFF - (ON)

Panel Mount

Switches

Types of Switches

Customer Service Office

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1BitSquared
ABB
Adafruit
Adam Tech
Advantech
Airgain
Alpha (Taiwan)
Alps Alpine
Altech
Amphenol
AMSECO
ANAVI Technology
Apem
APM HEXSEAL
Applied Motion
Aries Electronics
Auer Signal
Banner Engineering
BJB Electric
Bourns
Bulgin
C&K Aerospace
C&K Switches
Carling Technologies
Carlo Gavazzi
CHERRY
Cicor
Cinch Connectivity Solutions
Coto Technology
Crouzet
CTS
CW Industries
Dailywell
Davies Molding
DeepSea Developments
Desco
DFRobot
Dialight
Digilent
Diptronics
EAO
Eaton
Electroswitch
EMO Systems
Essentra
E-Switch
E-T-A Circuit Breakers
ETI Systems
Fairview Microwave
GCT
Glenair
Grayhill
Hammond
HARTING
Hirose Electric
Hirschmann
HMS Networks
Honeywell
IDEC
Industruino
ITW Switches
Johnson Electric
Keysight
Keystone Electronics
Knowles
Kobiconn
KYOCERA AVX
L-Com
Littelfuse
Lorlin
Lumex
LUTZE
M5Stack
Mallory Sonalert
Marquardt
MEAN WELL
Menlo Micro
Mersen
Metcal
Mikroe
Mini-Circuits
Mitsumi
Molex
Mountain Switch
Murrelektronik
Nidec
Nisshinbo Micro Devices
NKK Switches
Ohmite
Olimex Ltd.
Omron
OncQue
OTTO
Panasonic
Panduit
Parallax
Pasternack
Phoenix Contact
Radiall
RAFI
Same Sky
Schneider Electric
Schurter
Sensata
Shin Chin
Siemens
Soldered
SparkFun Electronics
Staco
Standex Electronics
Storm Interface
Switchcraft
TDK
TE Connectivity
Tektronix
Teledyne Relays
Telemecanique Sensors
VCC
Weidmuller
Well Buying
White-Rodgers
Wurth Elektronik
XP Power
ZF Electronics

Cable Pull Switches
Coaxial Switch
Coaxial Switches
DIP Switches
Detector Switches
Keylock Switches
Multi-Directional Switches
Pushbutton Switches
Reed Switches
Rocker Switches
Rotary Switches
Slide Switches
Snap Action Switches
Switch Actuators
Switch Bezels / Switch Caps
Switch Cases / Switch Covers
Switch Contact Blocks / Switch Kits
Switch Development Tools
Switch Hardware
Switch Hardware Kit

1 Port
2 Pole
2 Port
3 Pole
4 Pole
12 Pin Socket
1 NC
1 NC, 1 NC
1 NO
1 NO + 1 NC
1 NO + 2 NC
1 NO + 3 NC
1 NO - 1 NC
1 NO, 1 NC
1 NO, 1 NO
1 NO, 2 NC
1 NO/1 NC
2 NC
2 NC + 1 NO
2 NC / 1 NO

1 NC
1 NC + 1 NC
1 NC + 1 NC / 1NC + 1 NC
1 NC + 1 NO
1 NC + 2 NO
1 NC - 1 NO
1 NO + 1 NC
1 NO + 2 NC
1 NO + 3 NC
1 NO, 1 NC + 1 NC, 1 NO
2 NC
2 NC + 1 NO
2 NO
2 NO + 1 NC
2 NO + 2 NC
2 NO + 3 NC
2 NO + 4 NC
2 NO + 5 NC
3 NC
3 NC + 1 NO

1 NC / 1 NO
1 NC / 1 NO, 1 NC / 1 NO
1 NC + 1 NO
1 NO - 1 NC
2 NC + 2 NO
2 NO - 2 NC
3 NO
(OFF) - ON
(ON) - (OFF)
(ON) - (ON)
(ON) - (ON) - OFF
(ON) - NONE - OFF
(ON ) - NONE - OFF
(ON) - NONE - ON
(ON) - OFF
(ON) - OFF, (ON) - OFF
(ON) - OFF - (OFF)
(ON) - OFF - (ON)
(ON) - OFF - OFF
(ON) - OFF - ON

45 deg
90 deg
Actuator
Adhesive
Base Mount
Bolt Down
Bracket
Bracket Mount
Bushing
Bushing Mount
Cable
Cable Mount
Cable Mount / Free Hanging
Chassis
Chassis Mount
Chassis Mount, 1/2 in NPT
Chassis Mount, 1/2 in NPT x 3
Chassis Mount, 1/2 in NPT x 4
Chassis Mount, 20 mm
Chassis Mount, 3 m Cable