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Relays, Contactors & Solenoids

Relays, Contactors & Solenoids are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many relay manufacturers including Coto Technology, IXYS, KEMET, Omron, Panasonic, Schneider Electric, Siemens, Song Chuan, TE Connectivity, Teledyne Relays & more. We stock a large variety of relays including Automotive, General Purpose, High Frequency & RF, Industrial, Low Signal, Reed, Safety, Timing and Solid State Relays.
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Please view our large selection of relays, contactors & solenoid below.

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Types of Relays, Contactors & Solenoids

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Results: 101,437

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Part #

Contactors - Electromechanical CBL-SC-24UC/40/63A

1791368
Phoenix Contact
1: $274.87
12In Stock
New Product

Mfr. Part No.
1791368

Mouser Part No
651-1791368

New Product

Phoenix Contact

Contactors - Electromechanical CBL-SC-24UC/40/63A

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Datasheet

12In Stock

$274.87

Min.: 1
Mult.: 1

4 NO

24 VAC/DC

63 A

Non-Latching

400 VAC/DC, 480 V

Contactors - Electromechanical ECPS800BHBADB

3-2071631-2
TE Connectivity
1: $814.76
23In Stock
New Product

Mfr. Part No.
3-2071631-2

Mouser Part No
571-3-2071631-2

New Product

TE Connectivity

Contactors - Electromechanical ECPS800BHBADB

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Datasheet

23In Stock

$814.76

$732.24

Min.: 1
Mult.: 1

SPST (1 Form A), SPST (1 Form X)

24 VDC

2 A, 800 A

DC Type

1.5 kVDC

Contactors - Electromechanical CONTACTOR 100A 1KV 24Vcoil P NOaux Fem

DCNHE100QF24-F
Littelfuse
1: $83.50
56In Stock
New Product

Mfr. Part No.
DCNHE100QF24-F

Mouser Part No
576-DCNHE100QF24-F

New Product

Littelfuse

Contactors - Electromechanical CONTACTOR 100A 1KV 24Vcoil P NOaux Fem

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Datasheet

56In Stock

$83.50

$74.82

$71.44

$68.98

View

Min.: 1
Mult.: 1

SPST (1 Form A)

24 VDC

100 A

Single

1 kVDC

Contactors - Electromechanical CONTACTOR 50A 1KV 12Vcoil NP Aux Fem

DCNHE50MF12-F
Littelfuse
1: $83.50
75In Stock
New Product

Mfr. Part No.
DCNHE50MF12-F

Mouser Part No
576-DCNHE50MF12-F

New Product

Littelfuse

Contactors - Electromechanical CONTACTOR 50A 1KV 12Vcoil NP Aux Fem

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Datasheet

75In Stock

$83.50

$74.82

$71.44

$68.98

View

Min.: 1
Mult.: 1

SPST (1 Form A)

12 VDC

50 A

Single

1 kVDC

Contactors - Electromechanical CONTACTOR 50A 1KV 12Vcoil P Fem

DCNHE50PF12-F
Littelfuse
1: $85.69
60In Stock
New Product

Mfr. Part No.
DCNHE50PF12-F

Mouser Part No
576-DCNHE50PF12-F

New Product

Littelfuse

Contactors - Electromechanical CONTACTOR 50A 1KV 12Vcoil P Fem

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Datasheet

60In Stock

$85.69

$76.31

$72.87

$70.36

View

Min.: 1
Mult.: 1

SPST (1 Form A)

12 VDC

50 A

Single

1 kVDC

Reed Relays Reed Relay, 5V Coil, SPNC, 4KV ISOLATION

S8-051B04
Cynergy3
1: $34.07
19In Stock
New Product

Mfr. Part No.
S8-051B04

Mouser Part No
285-S8-051B04

New Product

Cynergy3

Reed Relays Reed Relay, 5V Coil, SPNC, 4KV ISOLATION

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Datasheet

19In Stock

$34.07

$33.16

$32.74

Min.: 1
Mult.: 1

SPST (1 Form B)

5 VDC

1 kVDC

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP00

SRP1-CBUZH-075NW-N
Littelfuse
1: $232.36
12In Stock
New Product

Mfr. Part No.
SRP1-CBUZH-075NW-N

Mouser Part No
576-SRP1-CBUZH075NWN

New Product

Littelfuse

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP00

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Datasheet

12In Stock

$232.36

$213.74

$201.16

$190.75

View

Min.: 1
Mult.: 1

SPST (1 Form A)

Solid State Relays - SSRs PLC-SC-TR/INV

1395229
Phoenix Contact
1: $69.80
25In Stock
New Product

Mfr. Part No.
1395229

Mouser Part No
651-1395229

New Product

Phoenix Contact

Solid State Relays - SSRs PLC-SC-TR/INV

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Datasheet

25In Stock

$69.80

Min.: 1
Mult.: 1

Solenoids & Actuators 120N Haptic Carrier for IHPT Eval

IHPC1614ACEL2R7BA0
Vishay
1: $350.11
9In Stock
New Product

Mfr. Part No.
IHPC1614ACEL2R7BA0

Mouser Part No
71-IHPC1614ACEL2R7BA

New Product

Vishay

Solenoids & Actuators 120N Haptic Carrier for IHPT Eval

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Datasheet

9In Stock

$350.11

$311.75

$297.66

$287.51

View

Min.: 1
Mult.: 1

Reed Relays Reed Relay, 12V Coil, SPNC, 4KV ISOLATION High IR

S8-121B04-HR
Cynergy3
1: $40.95
15In Stock
New Product

Mfr. Part No.
S8-121B04-HR

Mouser Part No
285-S8-121B04-HR

New Product

Cynergy3

Reed Relays Reed Relay, 12V Coil, SPNC, 4KV ISOLATION High IR

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Datasheet

15In Stock

$40.95

$38.91

$36.86

$36.04

Min.: 1
Mult.: 1

SPST (1 Form B)

12 VDC

1 kVDC

Reed Relays REED RELAY,12V COIL,SPNC,4KV

S8-121B04U
Cynergy3
1: $86.49
15In Stock
New Product

Mfr. Part No.
S8-121B04U

Mouser Part No
285-S8-121B04U

New Product

Cynergy3

Reed Relays REED RELAY,12V COIL,SPNC,4KV

Learn More

Datasheet

15In Stock

$86.49

Min.: 1
Mult.: 1

SPST (1 Form B)

12 VDC

1 kVDC

Solid State Relays - SSRs SSR Pnl, 1x90A/600VAC RN, AC/DC in, IP00

SRP1-CBURH-090NW-N
Littelfuse
1: $269.49
12In Stock
New Product

Mfr. Part No.
SRP1-CBURH-090NW-N

Mouser Part No
576-SRP1-CBURH090NWN

New Product

Littelfuse

Solid State Relays - SSRs SSR Pnl, 1x90A/600VAC RN, AC/DC in, IP00

Learn More

Datasheet

12In Stock

$269.49

$239.99

$228.66

$221.26

View

Min.: 1
Mult.: 1

SPST (1 Form A)

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP20

SRP1-CRUZH-075TC-N
Littelfuse
1: $254.78
11In Stock
New Product

Mfr. Part No.
SRP1-CRUZH-075TC-N

Mouser Part No
576-SRP1-CRUZH075TCN

New Product

Littelfuse

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP20

Learn More

Datasheet

11In Stock

$254.78

$226.86

$216.60

$209.19

View

Min.: 1
Mult.: 1

SPST (1 Form A)

Solenoids & Actuators 25N Haptic Carrier for IHPT Eval

IHPC1207AGELR39AA0
Vishay
1: $335.99
7In Stock
New Product

Mfr. Part No.
IHPC1207AGELR39AA0

Mouser Part No
71-IHPC1207AGELR39AA

New Product

Vishay

Solenoids & Actuators 25N Haptic Carrier for IHPT Eval

Learn More

Datasheet

7In Stock

$335.99

$299.19

$285.65

$275.93

View

Min.: 1
Mult.: 1

Solenoids & Actuators 45N Haptic Carrier for IHPT Eval

IHPC1710ACEL1R2AA0
Vishay
1: $354.54
9In Stock
New Product

Mfr. Part No.
IHPC1710ACEL1R2AA0

Mouser Part No
71-IHPC1710ACEL1R2AA

New Product

Vishay

Solenoids & Actuators 45N Haptic Carrier for IHPT Eval

Learn More

Datasheet

9In Stock

$354.54

$315.70

$301.43

$291.16

View

Min.: 1
Mult.: 1

Reed Relays HV RELAYS

S8-051B04U
Cynergy3
1: $89.40
15In Stock
New Product

Mfr. Part No.
S8-051B04U

Mouser Part No
285-S8-051B04U

New Product

Cynergy3

Reed Relays HV RELAYS

Learn More

Datasheet

15In Stock

$89.40

Min.: 1
Mult.: 1

SPST (1 Form B)

5 VDC

1 kVDC

Reed Relays Reed Relay, 12V Coil, SPNC, 4KV ISOLATION

S8-121B04
Cynergy3
1: $32.98
19In Stock
New Product

Mfr. Part No.
S8-121B04

Mouser Part No
285-S8-121B04

New Product

Cynergy3

Reed Relays Reed Relay, 12V Coil, SPNC, 4KV ISOLATION

Learn More

Datasheet

19In Stock

$32.98

$32.09

$31.69

Min.: 1
Mult.: 1

SPST (1 Form B)

12 VDC

1 kVDC

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC RN, AC/DC in, IP20

SRP1-CRURH-075TC-N
Littelfuse
1: $258.69
4In Stock
New Product

Mfr. Part No.
SRP1-CRURH-075TC-N

Mouser Part No
576-SRP1-CRURH075TCN

New Product

Littelfuse

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC RN, AC/DC in, IP20

Learn More

Datasheet

4In Stock

$258.69

$230.34

$219.93

$212.39

View

Min.: 1
Mult.: 1

SPST (1 Form A)

Reed Relays Reed Relay, 24V Coil, SPNC, 4KV ISOLATION

S8-241B04
Cynergy3
1: $32.98
38In Stock
New Product

Mfr. Part No.
S8-241B04

Mouser Part No
285-S8-241B04

New Product

Cynergy3

Reed Relays Reed Relay, 24V Coil, SPNC, 4KV ISOLATION

Learn More

Datasheet

38In Stock

$32.98

$32.09

$31.69

Min.: 1
Mult.: 1

SPST (1 Form B)

24 VDC

1 kVDC

Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP00

SRP1-CBDRH-075NW-N
Littelfuse
1: $232.36
11In Stock
New Product

Mfr. Part No.
SRP1-CBDRH-075NW-N

Mouser Part No
576-SRP1-CBDRH075NWN

New Product

Littelfuse

Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP00

Learn More

Datasheet

11In Stock

$232.36

$213.74

$201.16

$190.75

View

Min.: 1
Mult.: 1

SPST (1 Form A)

Reed Relays Reed Relay, 24V Coil, SPNC, 4KV ISOLATION High IR

S8-241B04-HR
Cynergy3
1: $41.22
40In Stock
New Product

Mfr. Part No.
S8-241B04-HR

Mouser Part No
285-S8-241B04-HR

New Product

Cynergy3

Reed Relays Reed Relay, 24V Coil, SPNC, 4KV ISOLATION High IR

Learn More

Datasheet

40In Stock

$41.22

$40.11

$39.60

Min.: 1
Mult.: 1

SPST (1 Form B)

24 VDC

1 kVDC

Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP20

SRP1-CRDRH-075TC-N
Littelfuse
1: $252.63
12In Stock
New Product

Mfr. Part No.
SRP1-CRDRH-075TC-N

Mouser Part No
576-SRP1-CRDRH075TCN

New Product

Littelfuse

Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP20

Learn More

Datasheet

12In Stock

$252.63

$224.95

$214.78

$207.43

View

Min.: 1
Mult.: 1

SPST (1 Form A)

Relay Sockets & Fixings Relay Adapter

8.06.41
Segger Microcontroller
1: $644.81
1In Stock
New Product

Mfr. Part No.
8.06.41

Mouser Part No
943-8.06.41

New Product

Segger Microcontroller

Relay Sockets & Fixings Relay Adapter

1In Stock

$644.81

Min.: 1
Mult.: 1

Reed Relays Reed Relay, 24V Coil, SPNC, 4KV ISOLATION High IR

S8-051B04-HR
Cynergy3
1: $42.59
20In Stock
New Product

Mfr. Part No.
S8-051B04-HR

Mouser Part No
285-S8-051B04-HR

New Product

Cynergy3

Reed Relays Reed Relay, 24V Coil, SPNC, 4KV ISOLATION High IR

Learn More

Datasheet

20In Stock

$42.59

$41.46

$40.91

Min.: 1
Mult.: 1

SPST (1 Form B)

5 VDC

1 kVDC

Contactors - Electromechanical CONTACTOR 250A 1KV 12-36Vcoil P Noaux

DCNHE250QFA-B
Littelfuse
1: $126.65
9In Stock
20Expected 2/12/2026
New Product

Mfr. Part No.
DCNHE250QFA-B

Mouser Part No
576-DCNHE250QFA-B

New Product

Littelfuse

Contactors - Electromechanical CONTACTOR 250A 1KV 12-36Vcoil P Noaux

Learn More

Datasheet

9In Stock

20Expected 2/12/2026

$126.65

$108.91

$105.16

$103.03

$101.05

Min.: 1
Mult.: 1

SPST (1 Form A)

12 VDC to 36 VDC

250 A

PWM

1 kVDC

Relays, Contactors & Solenoids

Types of Relays, Contactors & Solenoids

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0 NC - 3 NO
1 NC
1 NC, 1 NO
1 NO
1 NO + 1 NC
1 NO - 0 NC
1 NO / 1 NC
1 NO, 1 CO
1 NO, 1 NC
1 NO, 2 NC
1 NO, 3 NC
1 NO, 5 NC
1 NO, 6 NC
1 NO, 7 NC
2 NC
2 NO
2 NO + 2 NC
2 NO - 2 NC
2 NO / 2 NC
2 NO, 2 NC

1.5 V
1.5 VDC
2 VDC
2.2 VDC
2.4 VDC
3 V
3 VDC
3.3 V
3.3 VDC
4 VDC
4 VDC to 32 VDC
4.5 V
4.5 VDC
5 V
5 VAC, 5 VDC
5 VDC
5 VDC/6 VDC
5.6 VDC
6 V
6 VAC

0 A to 2.5 A
2 mA to 500 mA
4.1 mA
5 mA to 6 A
10 mA
10 mA, 350 A
10 mA, 500 A
10 mA, 800 A
10 mA, 800 mA
30 mA
34 mA
44.4 mA
50 mA
61 mA
92.8 mA
100 mA
100 mA to 5 A
150 mA, 300 mA
160 mA
200 mA

3.5 VDC
5 V to 30 V
5.5 VDC
6 V to 48 VDC
6.5 VDC
6.9 VDC
7 VDC to 30 VDC
7.2 VDC
7.5 VDC
9 VDC
10 V
12 V
12 VDC
12 VDC to 100 VDC
12 VDC to 900 VDC
14 V
14 VDC
14 VDC, 28 VDC
14.4 VDC
15 VDC

Relays, Contactors & Solenoids

Types of Relays, Contactors &amp; Solenoids

Types of Relays, Contactors & Solenoids