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Relays & Contactors

1351 Products

Relays Index

54 Products

Hermetically Sealed Aircraft Relays - 6v to 440v Coils

Hermetically sealed aircraft relays with coil voltages of 6v to 440v, less 24-28vdc relays. Struthe…

90 Products

Hermetically Sealed Aircraft Relays - 24v to 28v Coils

Hermetically sealed aircraft relays with coil voltages of 24vdc to 28vdc. Potter & Brumfield, A…

119 Products

Crystal Can Relays

Crystal Can Relays are typically small, hermetically sealed relays that are roughly the size of a s…

8 Products

HVAC Relays

Our HVAC Relays all have a 24vac control coil which is standard in HVAC applications.

30 Products

Low Profile PC Mount Relays

Low Profile, through hole, PC mount relays in stock at Surplus Sales. Brands include Aromat, Gould …

13 Products

Mercury Contactor Relays

Mercury Contactors typically switch large currents in a small package. Brands like Durakool, Magnec…

25 Products

Mercury Wetted Relays

Mercury Wetted Relays typically are small footprints and switch at high speeds with low contact res…

21 Products

Motorized Switches

Motorized switches are designed to remotely perform a switch function. Apply voltage to the switch …

9 Products

RF Open Frame Relays

Open Frame RF Relays typically can switch high frequency circuits at minimum loss. Voltage, current…

34 Products

Ross Shorting Switch Relays & Deadman Kill Switches

Ross Engineering relays are made for high voltage, high shorting current applications. Many choices…

150 Products

Vacuum Relays

None

144 Products

TO-5 Relays

TO-5 Relays are named because the hermetic can they are packaged in is a TO-5 transistor case. Many…

7 Products

T-Bar Relays

T-Bar Relays are a brand of low resistance, high reliability relays used in data switching and mili…

8 Products

Magnetic Starter Relays

Magnetic Starters are used in starting large motors and contain a contactor relay and current manag…

20 Products

Motor Starting Relays

Motor Start Relays to assist a single phase AC motor high current starting coil. SurplusSales of Ne…

143 Products

Plug-In Relays

Sealed plug in relays with Octal base or blade terminals. Contacts are kept clean in harsh environm…

50 Products

Sealed PC Mount Relays

PC mount, through hole relays in assorted configurations. Potter & Brumfield, Magnecraft, Aroma…

50 Products

Reed Relays

Reed relays have a glass reed tube with an internal electrical contact at the core with an external…

9 Products

Antennas & Feedline Switching Relays

Open Frame RF Switching relays for feed lines.

71 Products

Solid State Relays

Solid State Relays do not have moving parts. Typically use a thyristor to switch a large AC load wi…

324 Products

Coaxial RF Relays & Switches

43 Products

Contactor Relays - 1v to 50v

Contactors are large open frame relays in one to 5 pole configurations. 1v to 50v coil voltages. Go…

59 Products

Contactor Relays - 51v to 240v

Contactors are large open farm relays. Coil voltages of 51v to 240v in stock at Surplus Sales.

12 Products

Surface Mount Relays

Surface mount relays. Aromat, Panasonic, CP Clare, Omron, NEC and Takamisawa brands in stock.

8 Products

Overload Heaters & Contacts

Overload heaters and contacts for relays available at Surplus Sales of Nebraska