Relays Aero & Defence

Relays for aero and defence switch signals and loads reliably in demanding aerospace and military equipment. SCN supplies hermetically sealed relays from Leach, including the CSHP, CSHPB, F490, F492, FLS402, KCL, M400, T531, THLAO and Y series. They are used in aircraft, helicopters, military vehicles, ground support equipment and rail vehicles. Our engineers help you choose the right contact configuration, coil voltage, switching load and mounting style for your application.

Solution areas

Product categories

Brands

144
Relay 2PDT, 4 A/28 V DC, 20.6x10.4x10.5 mm

Relay 2PDT, 4 A/28 V DC, 20.6×10.4×10.5 mm

View details
9274
Relay 4PDT, 15 A/28 V DC, 45.7×52.3×52.3 mm

Relay 4PDT, 15 A/28 V DC, 45.7×52.3×52.3 mm

View details
9324
Relay 3PST NO, 25 A/28 V DC, 37.1×63.5×62.2 mm

Relay 3PST NO, 25 A/28 V DC, 37.1×63.5×62.2 mm

View details
9325
Relay 3PST NO, 25 A/28 V DC, 94.2x76.3x81.4 mm

Relay 3PST NO, 25 A/28 V DC, 94.2×76.3×81.4 mm

View details
9330
Relay 2PDT, 10 A/28 V DC, 41.1×63.5×66 mm

Relay 2PDT, 10 A/28 V DC, 41.1×63.5×66 mm

View details
9339
Relay 3PST NO, 25 A/28 V DC, 38.9×38.9×52.3 mm

Relay 3PST NO, 25 A/28 V DC, 38.9×38.9×52.3 mm

View details
CS400
Current-sensing relay up to 15 A, 2PDT 2 A/28 V DC

Current-sensing relay up to 15 A, 2PDT 2 A/28 V DC

View details
CS500
Hermetic current-sensing relay up to 25 A, 2PDT

Hermetic current-sensing relay up to 25 A, 2PDT

View details
CSHM
Current sensor ±800 A, 5 mV/A, 18–32 V DC supply

Current sensor ±800 A, 5 mV/A, 18–32 V DC supply

View details
CSHP
RCCB current sensor, 100 A nominal, 18–32 V DC supply

RCCB current sensor, 100 A nominal, 18–32 V DC supply

View details
CSHPB
RCCB current sensor, +400/-20 A bus, 18–32 V DC supply

RCCB current sensor, +400/-20 A bus, 18–32 V DC supply

View details
D
Latching relay 2PDT, 1 A/28 V DC, 12.8×10.7×6 mm

Latching relay 2PDT, 1 A/28 V DC, 12.8×10.7×6 mm

View details
E
Relay 2PDT, 1 A/28 V DC, 12.8x10.4x6 mm

Relay 2PDT, 1 A/28 V DC, 12.8×10.4×6 mm

View details
EPM-112 windshield heater control unit
Windshield heater controller, 2 x 1.4 kW, 28 Vdc

Windshield heater controller, 2 x 1.4 kW, 28 Vdc

View details
EPM109
Solid state power controller, 28 V DC, 3x7.5 A + 2x12 A

Solid state power controller, 28 V DC, 3×7.5 A + 2×12 A

View details
EPM110
Solid state power controller, 28 V DC, 2x40 A

Solid state power controller, 28 V DC, 2×40 A

View details
EPM111
Solid state power controller, 28 V DC, 2x60 A

Solid state power controller, 28 V DC, 2×60 A

View details
F250
Relay 2PDT, 2 A/28 V DC, 20.6x10.4x10.5 mm

Relay 2PDT, 2 A/28 V DC, 20.6×10.4×10.5 mm

View details
F257
Relay 2PDT, 2 A/28 V DC, 20.6x10.4x10.5 mm

Relay 2PDT, 2 A/28 V DC, 20.6×10.4×10.5 mm

View details
F370
Relay 2PDT, 1 A/72 V DC, 26x25.7x13.3 mm

Relay 2PDT, 1 A/72 V DC, 26×25.7×13.3 mm

View details
F410
Frequency relay 4PDT, 10 A/28 V DC, 39x39x60 mm

Frequency relay 4PDT, 10 A/28 V DC, 39x39x60 mm

View details
F470
Relay 4PDT, 1 A/72 V DC, 26x25.7x26 mm

Relay 4PDT, 1 A/72 V DC, 26×25.7×26 mm

View details
F470S1
Relay 3PDT, 3+1 A/72 V DC, 26x25.7x26 mm

Relay 3PDT, 3+1 A/72 V DC, 26×25.7×26 mm

View details
F472
Relay 4PDT, 1 A/72 V DC, 26x25.7x26 mm

Relay 4PDT, 1 A/72 V DC, 26×25.7×26 mm

View details
F480
Hermetic relay 4PDT, balanced-force design, 80 g

Hermetic relay 4PDT, balanced-force design, 80 g

View details