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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Packaging	Product	Type	Coil Voltage	Relay Contact Form	Coil Type	Power Consumption	Contact Termination
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: €2.70 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 Learn More about Same Sky cui devices signal relays	Datasheet	882In Stock	€2.70 €2.41 €2.27 €2.18 View €2.12 €2.02 €1.79 €1.69 €1.68	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 SR2-3V-330-1C Same Sky 1: €2.70 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 about Same Sky cui devices signal relays	Datasheet	767In Stock	€2.70 €2.41 €2.27 €2.18 View €2.12 €2.02 €1.79 €1.69 €1.68	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, 24 V, 1 A, SPDT (1 Form C), Signal Relay SR2-24V-330-1C Same Sky 1: €2.80 1,231In 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 Learn More about Same Sky cui devices signal relays	Datasheet	1,231In Stock	€2.80 €2.50 €2.37 €2.28 View €2.20 €2.10 €1.86 €1.73	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 15.6 x 10.6 x 11.8 mm, 5 V, 1 A, SPDT (1 Form C), Signal Relay SR5-5V-200-1C Same Sky 1: €1.29 6,441In Stock 1,375Expected 13/10/2026	Mfr. Part No. SR5-5V-200-1C Mouser Part No 179-SR5-5V-200-1C	Same Sky	Low Signal Relays - PCB 15.6 x 10.6 x 11.8 mm, 5 V, 1 A, SPDT (1 Form C), Signal Relay Learn More about Same Sky cui devices signal relays	Datasheet	6,441In Stock 1,375Expected 13/10/2026	€1.29 €1.19 €1.14 €1.12 View €1.10 €0.989 €0.963 €0.937 €0.78	Min.: 1 Mult.: 1	Tube	Low Signal Relays	Shielded	5 VDC	1 Form C (SPDT)	Non-Latching	200 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: €2.70 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 about Same Sky cui devices signal relays	Datasheet	870In Stock	€2.70 €2.41 €2.27 €2.18 View €2.12 €2.02 €1.79 €1.69 €1.68	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 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: €1.88 789In 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 about Same Sky cui devices signal relays	Datasheet	789In Stock	€1.88 €1.69 €1.59 €1.54 View €1.49 €1.41 €1.29 €1.20 €1.14	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: €1.46 821In 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 about Same Sky cui devices signal relays	Datasheet	821In Stock	€1.46 €1.31 €1.24 €1.20 View €1.15 €1.10 €1.07 €1.03 €0.946	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, 9 V, 1 A, DPDT (2 Form C), Signal Relay SR11-9V-200-2C Same Sky 1: €1.73 626In 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 about Same Sky cui devices signal relays	Datasheet	626In Stock	€1.73 €1.55 €1.45 €1.41 View €1.36 €1.28 €1.17 €1.12 €1.06	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 SR1-12V-450-1C Same Sky 1: €2.70 536In 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 about Same Sky cui devices signal relays	Datasheet	536In Stock	€2.70 €2.41 €2.27 €2.18 View €2.12 €2.02 €1.79 €1.71	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, 12 V, 1 A, SPDT (1 Form C), Signal Relay SR2-12V-330-1C Same Sky 1: €2.30 579In 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 about Same Sky cui devices signal relays	Datasheet	579In Stock	€2.30 €2.21 €2.20 €2.14 View €1.83 €1.78 €1.69	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 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: €2.70 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 about Same Sky cui devices signal relays	Datasheet	567In Stock	€2.70 €2.41 €2.27 €2.18 View €2.12 €2.02 €1.79 €1.70	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: €1.34 811In 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 about Same Sky cui devices signal relays	Datasheet	811In Stock	€1.34 €1.21 €1.13 €1.10 View €1.06 €0.989 €0.903 €0.856 €0.832	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, 3 V, 1 A, DPDT (2 Form C), Signal Relay SR10-3V-450-2C Same Sky 1: €1.88 664In 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 about Same Sky cui devices signal relays	Datasheet	664In Stock	€1.88 €1.69 €1.59 €1.54 View €1.49 €1.41 €1.29 €1.20 €1.14	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: €2.00 850In 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 Learn More about Same Sky cui devices signal relays	Datasheet	850In Stock	€2.00 €1.79 €1.69 €1.63 View €1.57 €1.49 €1.38 €1.24	Min.: 1 Mult.: 1	Tube	Low Signal Relays	Shielded		1 Form C (SPDT)	Non-Latching	175 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: €1.73 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 about Same Sky cui devices signal relays	Datasheet	892In Stock	€1.73 €1.55 €1.45 €1.41 View €1.36 €1.28 €1.17 €1.13 €1.07	Min.: 1 Mult.: 1	Tube	Low Signal Relays	Shielded		1 Form C (SPDT)	Non-Latching	150 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: €1.84 2,417In 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 about Same Sky cui devices signal relays	Datasheet	2,417In Stock	€1.84 €1.65 €1.57 €1.51 View €1.45 €1.38 €1.32 €1.14	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 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: €1.74 1,244In 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 about Same Sky cui devices signal relays	Datasheet	1,244In Stock	€1.74 €1.55 €1.46 €1.42 View €1.37 €1.32 €1.15 €1.11 €1.05	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, 5 V, 1 A, SPDT (1 Form C), Signal Relay SR7-5V-200-1C Same Sky 1: €1.35 1,772In Stock	Mfr. Part No. SR7-5V-200-1C Mouser Part No 179-SR7-5V-200-1C	Same Sky	Low Signal Relays - PCB 15.6 x 10.6 x 11.8 mm, 5 V, 1 A, SPDT (1 Form C), Signal Relay Learn More about Same Sky cui devices signal relays	Datasheet	1,772In Stock	€1.35 €1.23 €1.18 €1.15 View €1.06 €1.02 €0.955 €0.86	Min.: 1 Mult.: 1	Tube	Low Signal Relays	Shielded	5 VDC	1 Form C (SPDT)	Non-Latching	200 mW
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: €2.80 677In 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 Learn More about Same Sky cui devices signal relays	Datasheet	677In Stock	€2.80 €2.50 €2.38 €2.30 View €2.22 €2.12 €2.10 €1.75	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, 5 V, 1 A, SPDT (1 Form C), Signal Relay SR1-5V-450-1C Same Sky 1: €2.70 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 about Same Sky cui devices signal relays	Datasheet	603In Stock	€2.70 €2.41 €2.30 €2.21 View €2.14 €2.03 €1.96 €1.69	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: €1.75 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 about Same Sky cui devices signal relays	Datasheet	719In Stock	€1.75 €1.62 €1.51 €1.48 View €1.42 €1.38 €1.26 €1.18	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: €2.02 825In 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 about Same Sky cui devices signal relays	Datasheet	825In Stock	€2.02 €1.80 €1.66 €1.63 View €1.50 €1.47 €1.25 €1.17	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: €1.75 406In 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 about Same Sky cui devices signal relays	Datasheet	406In Stock	€1.75 €1.62 €1.52 €1.49 View €1.42 €1.38 €1.27 €1.20	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: €1.74 582In Stock 1,000Expected 05/11/2026	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 about Same Sky cui devices signal relays	Datasheet	582In Stock 1,000Expected 05/11/2026	€1.74 €1.55 €1.46 €1.43 View €1.38 €1.28 €1.24 €1.18 €1.09	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: €1.74 222In 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 about Same Sky cui devices signal relays	Datasheet	222In Stock	€1.74 €1.55 €1.46 €1.42 View €1.37 €1.30 €1.26 €1.18 €1.09	Min.: 1 Mult.: 1	Tube	Low Signal Relays	Shielded	3 VDC	2 Form C (DPDT)	Non-Latching	200 mW	Solder Pin

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