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, 9 V, 1 A, SPDT (1 Form C), Signal Relay

SR2-9V-330-1C
Same Sky
1: $1.59
882In 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

882In Stock

$1.59

$1.58

$1.56

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: $1.59
870In 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

Learn More

Datasheet

870In Stock

$1.59

$1.58

$1.56

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, 24 V, 1 A, SPDT (1 Form C), Signal Relay

SR1-24V-450-1C
Same Sky
1: $3.26
875In 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

875In Stock

$3.26

$2.91

$2.76

$2.65

View

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: $3.26
1,245In 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

1,245In Stock

$3.26

$2.91

$2.76

$2.65

View

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, 3 V, 1 A, SPDT (1 Form C), Signal Relay

SR2-3V-330-1C
Same Sky
1: $1.59
767In 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

767In Stock

$1.59

$1.58

$1.56

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 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: $3.14
567In 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

Learn More

Datasheet

567In Stock

$3.14

$2.80

$2.64

$2.54

View

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 15.6 x 10.6 x 11.8 mm, 9 V, 1 A, SPDT (1 Form C), Signal Relay

SR7-9V-200-1C
Same Sky
1: $1.54
826In Stock

Mfr. Part No.
SR7-9V-200-1C

Mouser Part No
179-SR7-9V-200-1C

Same Sky

Low Signal Relays - PCB 15.6 x 10.6 x 11.8 mm, 9 V, 1 A, SPDT (1 Form C), Signal Relay

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Datasheet

826In Stock

$1.54

$1.37

$1.31

$1.26

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

9 VDC

1 Form C (SPDT)

Non-Latching

200 mW

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: $1.10
669In 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

Learn More

Datasheet

669In Stock

$1.10

$1.09

$1.07

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: $2.32
861In 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

861In Stock

$2.32

$2.08

$1.96

$1.90

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

1 Form C (SPDT)

Non-Latching

175 mW

Solder Pin

Low Signal Relays - PCB 15.6 x 10.6 x 11.8 mm, 24 V, 1 A, SPDT (1 Form C), Signal Relay

SR7-24V-200-1C
Same Sky
1: $1.81
682In Stock

Mfr. Part No.
SR7-24V-200-1C

Mouser Part No
179-SR7-24V-200-1C

Same Sky

Low Signal Relays - PCB 15.6 x 10.6 x 11.8 mm, 24 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

682In Stock

$1.81

$1.63

$1.54

$1.46

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

24 VDC

1 Form C (SPDT)

Non-Latching

200 mW

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: $3.14
567In 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

Learn More

Datasheet

567In Stock

$3.14

$2.80

$2.64

$2.54

View

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 15.6 x 10.6 x 11.8 mm, 3 V, 1 A, SPDT (1 Form C), Signal Relay

SR5-3V-200-1C
Same Sky
1: $1.56
825In Stock

Mfr. Part No.
SR5-3V-200-1C

Mouser Part No
179-SR5-3V-200-1C

Same Sky

Low Signal Relays - PCB 15.6 x 10.6 x 11.8 mm, 3 V, 1 A, SPDT (1 Form C), Signal Relay

Learn More

Datasheet

825In Stock

$1.56

$1.41

$1.19

$1.17

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

3 VDC

1 Form C (SPDT)

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

SR10-9V-450-2C
Same Sky
1: $1.13
799In 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

Learn More

Datasheet

799In Stock

$1.13

$1.11

$1.09

$1.07

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 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: $2.01
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

$2.01

$1.80

$1.69

$1.61

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 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: $2.00
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

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Datasheet

892In Stock

$2.00

$1.80

$1.69

$1.64

View

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, 5 V, 1 A, SPDT (1 Form C), Signal Relay

SR1-5V-450-1C
Same Sky
1: $2.33
603In 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

603In Stock

$2.33

$2.32

$1.77

$1.74

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, 12 V, 1 A, DPDT (2 Form C), Signal Relay

SR10-12V-450-2C
Same Sky
1: $2.20
719In 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

719In Stock

$2.20

$1.97

$1.87

$1.80

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: $2.35
910In 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

910In Stock

$2.35

$2.09

$1.93

$1.89

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: $2.20
482In 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

482In Stock

$2.20

$1.97

$1.87

$1.81

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: $2.02
722In Stock

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

722In Stock

$2.02

$1.80

$1.70

$1.66

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, 3 V, 1 A, DPDT (2 Form C), Signal Relay

SR11-3V-200-2C
Same Sky
1: $2.02
227In 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

227In Stock

$2.02

$1.80

$1.70

$1.65

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: $2.02
37In Stock
1,000Expected 17/07/2026

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

37In Stock

1,000Expected 17/07/2026

$2.02

$1.80

$1.70

$1.66

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 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: $2.78
591In 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

591In Stock

$2.78

$2.54

$2.53

$2.49

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: $2.01
122In 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

122In Stock

$2.01

$1.80

$1.70

$1.65

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: $2.02
494In 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

494In Stock

$2.02

$1.80

$1.70

$1.65

View

Min.: 1
Mult.: 1

Tube

Low Signal Relays

Shielded

1 Form C (SPDT)

Non-Latching

150 mW

Solder Pin

Low Signal Relays

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