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

SR2-3V-330-1C
Same Sky
1: $1.58
782In 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

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Datasheet

782In Stock

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

SR2-9V-330-1C
Same Sky
1: $1.58
884In 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

884In Stock

$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: $1.58
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

$1.58

$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: $1.65
931In 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

931In Stock

$1.65

$1.61

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 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: $1.09
674In 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

674In Stock

$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 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: $1.82
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

$1.82

$1.63

$1.56

$1.50

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 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
807In 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

807In Stock

$1.13

$1.12

$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 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

Learn More

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 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: $1.57
835In 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

835In Stock

$1.57

$1.41

$1.20

$1.18

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

SR10-24V-450-2C
Same Sky
1: $1.93
1,018In 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

1,018In Stock

$1.93

$1.72

$1.56

$1.53

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 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
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

Learn More

Datasheet

573In 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 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

Learn More

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 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: $1.81
1,365In 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

1,365In Stock

$1.81

$1.62

$1.50

$1.46

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
609In 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

609In 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: $1.93
801In 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

801In Stock

$1.93

$1.72

$1.63

$1.59

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

SR10-5V-450-2C
Same Sky
1: $2.20
516In 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

516In Stock

$2.20

$1.97

$1.73

$1.70

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: $2.00
862In 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

862In Stock

$2.00

$1.86

$1.69

$1.64

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: $1.82
427In 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

427In Stock

$1.82

$1.63

$1.48

$1.43

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: $2.00
122In Stock
1,000Expected 09/07/2026

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

122In Stock

1,000Expected 09/07/2026

$2.00

$1.86

$1.69

$1.64

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: $2.00
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

$2.00

$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

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