Low Signal Relays

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Same Sky Low Signal Relays are ideal for applications in need of low-level current switching with maximum switching currents of 2A or 3A. Same Sky Low Signal Relays feature SPDT (1 Form C) or DPDT (2 Form C) contact forms, contact ratings of 120V_AC, 125V_AC, or 24V_DC at 1A, and AuAg overlay contact material. These signal relays carry coil power ratings from 150mW to 450mW and coil voltages from 3V_DC to 24V_DC. With maximum switching voltages of 120V_AC, 125V_AC, 220V_AC, or 30V_DC, 60V_DC, these signal relays can be used in industrial devices, test and measurement equipment, security systems, and more.

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Part #

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 24 V, 1 A, SPDT (1 Form C), Signal Relay

SR1-24V-450-1C
Same Sky
1: $2.54
944In Stock

Mfr. Part No.
SR1-24V-450-1C

Mouser Part No
179-SR1-24V-450-1C

Same Sky

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 24 V, 1 A, SPDT (1 Form C), Signal Relay

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Datasheet

944In Stock

$2.54

$2.32

$2.27

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

24 VDC

1 Form C (SPDT)

Non-Latching

450 mW

Solder Pin

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 24 V, 1 A, SPDT (1 Form C), Signal Relay

SR2-24V-330-1C
Same Sky
1: $2.54
1,251In Stock

Mfr. Part No.
SR2-24V-330-1C

Mouser Part No
179-SR2-24V-330-1C

Same Sky

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 24 V, 1 A, SPDT (1 Form C), Signal Relay

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Datasheet

1,251In Stock

$2.54

$2.27

$2.22

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

24 VDC

1 Form C (SPDT)

Non-Latching

330 mW

Solder Pin

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 9 V, 1 A, SPDT (1 Form C), Signal Relay

SR2-9V-330-1C
Same Sky
1: $2.45
886In Stock

Mfr. Part No.
SR2-9V-330-1C

Mouser Part No
179-SR2-9V-330-1C

Same Sky

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 9 V, 1 A, SPDT (1 Form C), Signal Relay

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Datasheet

886In Stock

$2.45

$2.22

$2.19

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

9 VDC

1 Form C (SPDT)

Non-Latching

330 mW

Solder Pin

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 3 V, 1 A, SPDT (1 Form C), Signal Relay

SR1-3V-450-1C
Same Sky
1: $2.45
876In Stock

Mfr. Part No.
SR1-3V-450-1C

Mouser Part No
179-SR1-3V-450-1C

Same Sky

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 3 V, 1 A, SPDT (1 Form C), Signal Relay

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Datasheet

876In Stock

$2.45

$2.22

$2.19

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

3 VDC

1 Form C (SPDT)

Non-Latching

450 mW

Solder Pin

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 5 V, 1 A, SPDT (1 Form C), Signal Relay

SR2-5V-330-1C
Same Sky
1: $2.16
587In Stock

Mfr. Part No.
SR2-5V-330-1C

Mouser Part No
179-SR2-5V-330-1C

Same Sky

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 5 V, 1 A, SPDT (1 Form C), Signal Relay

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Datasheet

587In Stock

$2.16

$2.13

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

5 VDC

1 Form C (SPDT)

Non-Latching

330 mW

Solder Pin

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 12 V, 1 A, SPDT (1 Form C), Signal Relay

SR1-12V-450-1C
Same Sky
1: $2.11
573In Stock

Mfr. Part No.
SR1-12V-450-1C

Mouser Part No
179-SR1-12V-450-1C

Same Sky

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 12 V, 1 A, SPDT (1 Form C), Signal Relay

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Datasheet

573In Stock

$2.11

$2.08

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

12 V

1 Form C (SPDT)

Non-Latching

450 mW

Solder Pin

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 5 V, 1 A, SPDT (1 Form C), Signal Relay

SR1-5V-450-1C
Same Sky
1: $2.19
708In Stock

Mfr. Part No.
SR1-5V-450-1C

Mouser Part No
179-SR1-5V-450-1C

Same Sky

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 5 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

708In Stock

$2.19

$2.08

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

5 VDC

1 Form C (SPDT)

Non-Latching

450 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 3 V, 1 A, DPDT (2 Form C), Signal Relay

SR10-3V-450-2C
Same Sky
1: $1.68
699In Stock

Mfr. Part No.
SR10-3V-450-2C

Mouser Part No
179-SR10-3V-450-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 3 V, 1 A, DPDT (2 Form C), Signal Relay

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Datasheet

699In Stock

$1.68

$1.66

$1.65

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

3 VDC

2 Form C (DPDT)

Non-Latching

450 mW

Solder Pin

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 24 V, 1 A, SPDT (1 Form C), Signal Relay

SR3-24V-175-1C
Same Sky
1: $1.78
877In Stock

Mfr. Part No.
SR3-24V-175-1C

Mouser Part No
179-SR3-24V-175-1C

Same Sky

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 24 V, 1 A, SPDT (1 Form C), Signal Relay

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Datasheet

877In Stock

$1.78

$1.76

$1.74

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

1 Form C (SPDT)

Non-Latching

175 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 9 V, 1 A, DPDT (2 Form C), Signal Relay

SR10-9V-450-2C
Same Sky
1: $1.79
819In Stock

Mfr. Part No.
SR10-9V-450-2C

Mouser Part No
179-SR10-9V-450-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 9 V, 1 A, DPDT (2 Form C), Signal Relay

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Datasheet

819In Stock

$1.79

$1.78

$1.74

$1.70

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

9 VDC

2 Form C (DPDT)

Non-Latching

450 mW

Solder Pin

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 9 V, 1 A, SPDT (1 Form C), Signal Relay

SR3-9V-150-1C
Same Sky
1: $1.54
892In Stock

Mfr. Part No.
SR3-9V-150-1C

Mouser Part No
179-SR3-9V-150-1C

Same Sky

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 9 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

892In Stock

$1.54

$1.53

$1.50

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

1 Form C (SPDT)

Non-Latching

150 mW

Solder Pin

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 3 V, 1 A, SPDT (1 Form C), Signal Relay

SR2-3V-330-1C
Same Sky
1: $2.45
792In Stock

Mfr. Part No.
SR2-3V-330-1C

Mouser Part No
179-SR2-3V-330-1C

Same Sky

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 3 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

792In Stock

$2.45

$2.22

$2.19

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

3 VDC

1 Form C (SPDT)

Non-Latching

330 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 12 V, 1 A, DPDT (2 Form C), Signal Relay

SR10-12V-450-2C
Same Sky
1: $2.80
833In Stock

Mfr. Part No.
SR10-12V-450-2C

Mouser Part No
179-SR10-12V-450-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 12 V, 1 A, DPDT (2 Form C), Signal Relay

Learn More

Datasheet

833In Stock

$2.80

$2.51

$2.38

$2.32

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

12 VDC

2 Form C (DPDT)

Non-Latching

450 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 24 V, 1 A, DPDT (2 Form C), Signal Relay

SR10-24V-450-2C
Same Sky
1: $3.09
1,094In Stock

Mfr. Part No.
SR10-24V-450-2C

Mouser Part No
179-SR10-24V-450-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 24 V, 1 A, DPDT (2 Form C), Signal Relay

Learn More

Datasheet

1,094In Stock

$3.09

$2.75

$2.53

$2.45

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

24 VDC

2 Form C (DPDT)

Non-Latching

450 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 5 V, 1 A, DPDT (2 Form C), Signal Relay

SR10-5V-450-2C
Same Sky
1: $2.75
540In Stock

Mfr. Part No.
SR10-5V-450-2C

Mouser Part No
179-SR10-5V-450-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 5 V, 1 A, DPDT (2 Form C), Signal Relay

Learn More

Datasheet

540In Stock

$2.75

$2.46

$2.38

$2.30

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

5 VDC

2 Form C (DPDT)

Non-Latching

450 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 12 V, 1 A, DPDT (2 Form C), Signal Relay

SR11-12V-200-2C
Same Sky
1: $2.66
218In Stock
1,000Expected 24/04/2026

Mfr. Part No.
SR11-12V-200-2C

Mouser Part No
179-SR11-12V-200-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 12 V, 1 A, DPDT (2 Form C), Signal Relay

Learn More

Datasheet

218In Stock

1,000Expected 24/04/2026

$2.66

$2.37

$2.16

$2.08

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

12 VDC

2 Form C (DPDT)

Non-Latching

200 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 24 V, 1 A, DPDT (2 Form C), Signal Relay

SR11-24V-200-2C
Same Sky
1: $2.82
1,161In Stock

Mfr. Part No.
SR11-24V-200-2C

Mouser Part No
179-SR11-24V-200-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 24 V, 1 A, DPDT (2 Form C), Signal Relay

Learn More

Datasheet

1,161In Stock

$2.82

$2.51

$2.30

$2.22

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

24 VDC

2 Form C (DPDT)

Non-Latching

200 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 3 V, 1 A, DPDT (2 Form C), Signal Relay

SR11-3V-200-2C
Same Sky
1: $2.66
432In Stock

Mfr. Part No.
SR11-3V-200-2C

Mouser Part No
179-SR11-3V-200-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 3 V, 1 A, DPDT (2 Form C), Signal Relay

Learn More

Datasheet

432In Stock

$2.66

$2.37

$2.16

$2.08

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

3 VDC

2 Form C (DPDT)

Non-Latching

200 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 5 V, 1 A, DPDT (2 Form C), Signal Relay

SR11-5V-200-2C
Same Sky
1: $2.62
533In Stock

Mfr. Part No.
SR11-5V-200-2C

Mouser Part No
179-SR11-5V-200-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 5 V, 1 A, DPDT (2 Form C), Signal Relay

Learn More

Datasheet

533In Stock

$2.62

$2.35

$2.14

$2.08

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

5 VDC

2 Form C (DPDT)

Non-Latching

200 mW

Solder Pin

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 9 V, 1 A, DPDT (2 Form C), Signal Relay

SR11-9V-200-2C
Same Sky
1: $2.66
642In Stock

Mfr. Part No.
SR11-9V-200-2C

Mouser Part No
179-SR11-9V-200-2C

Same Sky

Low Signal Relays - PCB 20.3 x 9.9 x 11.4 mm, 9 V, 1 A, DPDT (2 Form C), Signal Relay

Learn More

Datasheet

642In Stock

$2.66

$2.37

$2.18

$2.10

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

9 VDC

2 Form C (DPDT)

Non-Latching

200 mW

Solder Pin

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 12 V, 1 A, SPDT (1 Form C), Signal Relay

SR2-12V-330-1C
Same Sky
1: $3.84
618In Stock

Mfr. Part No.
SR2-12V-330-1C

Mouser Part No
179-SR2-12V-330-1C

Same Sky

Low Signal Relays - PCB 10.2 x 7.4 x 10 mm, 12 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

618In Stock

$3.84

$3.68

$3.50

$3.38

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

12 VDC

1 Form C (SPDT)

Non-Latching

330 mW

Solder Pin

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 12 V, 1 A, SPDT (1 Form C), Signal Relay

SR3-12V-150-1C
Same Sky
1: $2.54
192In Stock

Mfr. Part No.
SR3-12V-150-1C

Mouser Part No
179-SR3-12V-150-1C

Same Sky

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 12 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

192In Stock

$2.54

$2.27

$2.10

$2.06

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

1 Form C (SPDT)

Non-Latching

150 mW

Solder Pin

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 3 V, 1 A, SPDT (1 Form C), Signal Relay

SR3-3V-150-1C
Same Sky
1: $2.54
390In Stock

Mfr. Part No.
SR3-3V-150-1C

Mouser Part No
179-SR3-3V-150-1C

Same Sky

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 3 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

390In Stock

$2.54

$2.29

$2.10

$2.03

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

1 Form C (SPDT)

Non-Latching

150 mW

Solder Pin

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 5 V, 1 A, SPDT (1 Form C), Signal Relay

SR3-5V-150-1C
Same Sky
1: $2.66
1,310In Stock

Mfr. Part No.
SR3-5V-150-1C

Mouser Part No
179-SR3-5V-150-1C

Same Sky

Low Signal Relays - PCB 12.3 x 7.3 x 10.2 mm, 5 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

1,310In Stock

$2.66

$2.37

$2.26

$2.18

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

1 Form C (SPDT)

Non-Latching

150 mW

Solder Pin

Low Signal Relays - PCB 15.6 x 10.6 x 11.8 mm, 12 V, 1 A, SPDT (1 Form C), Signal Relay

SR5-12V-200-1C
Same Sky
1: $1.94
472In Stock

Mfr. Part No.
SR5-12V-200-1C

Mouser Part No
179-SR5-12V-200-1C

Same Sky

Low Signal Relays - PCB 15.6 x 10.6 x 11.8 mm, 12 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

472In Stock

$1.94

$1.74

$1.66

$1.63

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

12 VDC

1 Form C (SPDT)

Non-Latching

200 mW

Solder Pin

Low Signal Relays

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