Miniature Relays | McMaster-Carr

	Input Voltage Input Voltage

	Switching Voltage Switching Voltage

	Number of Terminals Number of Terminals

	Industry Designation Industry Designation

	Mounting Location Mounting Location

Relay Socket

DIN Rail

Printed Circuit Board

Surface

	Relay Type Relay Type


Standard	Signal

Timer

	Switching Current Switching Current

	Number of Circuits Controlled Number of Circuits Controlled

	Operation Type Operation Type

Mechanical

Solid State

	Switch Starting Position Switch Starting Position

1 Off (Normally Open) or 1
On (Normally Closed)

2 Off (Normally Open) or 2
On (Normally Closed)

1 Off (Normally Open)

4 Off (Normally Open) or 4
On (Normally Closed)

3 Off (Normally Open) or 3
On (Normally Closed)

	Application Application

Power

Signal

	Width Width

	Height Height

	Depth Depth

	Specifications Met Specifications Met

CSA

CE Marked

UL-Listed

	Control Current Control Current

	Wire Connection Type Wire Connection Type

Screw Terminals

Solder Pin Terminals

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Mechanical Life Cycles Mechanical Life Cycles

10,000,000

20,000,000

	Maximum Switching Voltage Maximum Switching Voltage

	Voltage Type Voltage Type

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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115 Products

Relays

Compact Spade-Terminal Relays

Smaller than standard spade-terminal relays in height and depth, these relays save space inside your control cabinet.

Thin Spade-Terminal Relays

Thinner than other spade-terminal relays, these fit in tight spaces.

Flange-Mount Spade-Terminal Relays

Mount relays to a flat surface using the slot on the flange.

Thin Long-Life Spade-Terminal Relays

Thinner than other spade-terminal relays, these fit in tight spaces.

PC-Board Pin Relays

Solder these relays to a printed circuit board.

High-Starting-Current Vehicle Relays

Also known as automotive relays, these relays can handle high starting (inrush) currents.

Weatherproof High-Starting-Current Vehicle Relays

The extended housing covers and protects terminals.

Long-Life High-Starting-Current Vehicle Relays

With no moving parts, these solid state relays have an extended service life.

Signal Relays

Ultra-Thin Signal Relays with Socket

Plug these relays into the included socket for fast installation; they disconnect for easy replacement.

Ultra-Thin Signal Relays

Maximize space inside your control cabinet—these relays are extra narrow.

Signal-Conditioning Ultra-Thin Signal Relays

Also known as input modules, these relays condition electrical signals into signals for PLCs and microprocessors and prevent power surges from reaching these devices.

Thin Signal Relays with PLC Protection and Socket

Prevent voltage spikes from damaging your programmable logic controller or other sensitive control device. Thinner than other signal relays, these fit in tight spaces.

Signal Relays

Use these relays with circuits that control electric signals for PLCs and microprocessors.

Multifunction Timer Relays

Ultra-Thin DIN-Rail Mount Multifunction Timer Relays

Maximize space inside your control cabinet.

Compact Socket-Mount Multifunction Timer Relays

Smaller than standard multifunction timer relays, these relays save space in your control cabinet.