Home

     Same-day shipping on in-stock orders placed by 4:30 PM CST 800-328-2724

Mechanical Relays & Connectors

Waytek carries a wide range of mechanical relays, electromechanical relays, and relay connectors designed for automotive, truck, marine, and industrial applications. Mechanical relays act as electrically operated switches, controlling high-power circuits with low-power signals, and are essential for applications requiring electrical isolation between circuits.

Our inventory includes high-capacity power relays capable of handling up to 100 amps, standard mini ISO relays, and micro relays featuring compact 2.8 mm terminal footprints to save weight and space. Whether you’re upgrading a truck’s lighting system, building a new electrical panel, or repairing heavy equipment, Waytek has relays suited for your project.

We proudly stock leading brands like Bosch Relays, Hella, Song Chuan, and Picker Components, ensuring you receive dependable performance in even the toughest environments. Plus, explore our selection of solid-state timer relays for vibration-resistant and maintenance-free solutions.

Need relay sockets, terminals, or mounting accessories? Browse our Relay Connectors and Automotive Rocker Switches to complete your system.

Filter

Waytek carries a wide range of mechanical relays, electromechanical relays, and relay connectors designed for automotive, truck, marine, and industrial applications. Mechanical relays act as electrically operated switches, controlling high-power circuits with low-power signals, and are essential for applications requiring electrical isolation between circuits.

Our inventory includes high-capacity power relays capable of handling up to 100 amps, standard mini ISO relays, and micro relays featuring compact 2.8 mm terminal footprints to save weight and space. Whether you’re upgrading a truck’s lighting system, building a new electrical panel, or repairing heavy equipment, Waytek has relays suited for your project.

We proudly stock leading brands like Bosch Relays, Hella, Song Chuan, and Picker Components, ensuring you receive dependable performance in even the toughest environments. Plus, explore our selection of solid-state timer relays for vibration-resistant and maintenance-free solutions.

Need relay sockets, terminals, or mounting accessories? Browse our Relay Connectors and Automotive Rocker Switches to complete your system.

234 items
content loaded
hongfa hfv6-g/12-hst-r micro iso relay, spst, 12v, resistor, 40a
Min. Order Qty:1
Price Not Available
hongfa hfv6-g/12-zst(257) micro iso relay, spdt, 12v, 30a
Waytek #:76721
Mfr. #:HFV6-G/12-ZST-257
0 in Stock
Min. Order Qty:1
Price Not Available
hongfa hfv6-g/12-zst-d(257) micro iso relay, spdt,12v, diode, 30a
Waytek #:76723
Mfr. #:HFV6-G/12-ZST-D257
0 in Stock
Min. Order Qty:1
Price Not Available
hongfa hfv6-g/12-zst-r257, micro relay, 12vdc, 25a, spdt with resistor
Min. Order Qty:1
Price Not Available
hongfa hfv9-g/12-zs-d257, 280 micro relay, 12vdc, 35a, spdt with diode
Min. Order Qty:1
Price Not Available
hongfa hfv9-g/12-zs-r257, 280 micro relay, 12vdc, 35a, spdt with resistor
Min. Order Qty:1
Price Not Available
maxi relay connector 75284, 5 pin
Waytek #:75284
0 in Stock
more info
more info
more info
Min. Order Qty:10
Price Not Available
maxi relay connector 75297, 4 pin, harness mount, with 12" wire leads
Min. Order Qty:1
Price Not Available
maxi relay connector, 4 pin, harness mount
Waytek #:75363
0 in Stock
more info
Min. Order Qty:5
Price Not Available
hongfa hfv6-g/12-hst-r micro iso relay, spst, 12v, resistor, 40a
Waytek #:76720
Mfr. #:HFV6-G/12-HST-R
Min. Order Qty:1
0 in Stock
Price Not Available
hongfa hfv6-g/12-zst(257) micro iso relay, spdt, 12v, 30a
Waytek #:76721
Mfr. #:HFV6-G/12-ZST-257
Min. Order Qty:1
0 in Stock
Price Not Available
hongfa hfv6-g/12-zst-d(257) micro iso relay, spdt,12v, diode, 30a
Waytek #:76723
Mfr. #:HFV6-G/12-ZST-D257
Min. Order Qty:1
0 in Stock
Price Not Available
hongfa hfv6-g/12-zst-r257, micro relay, 12vdc, 25a, spdt with resistor
Waytek #:76724
Mfr. #:HFV6-G/12-ZST-R257
Min. Order Qty:1
0 in Stock
Price Not Available
hongfa hfv9-g/12-zs-d257, 280 micro relay, 12vdc, 35a, spdt with diode
Waytek #:76727
Mfr. #:HFV9-G/12-ZS-D257
Min. Order Qty:1
0 in Stock
Price Not Available
hongfa hfv9-g/12-zs-r257, 280 micro relay, 12vdc, 35a, spdt with resistor
Waytek #:76728
Mfr. #:HFV9-G/12-ZS-R257
Min. Order Qty:1
0 in Stock
Price Not Available
maxi relay connector 75284, 5 pin
Waytek #:75284
more info
more info
more info
Min. Order Qty:10
0 in Stock
Price Not Available
maxi relay connector 75297, 4 pin, harness mount, with 12" wire leads
Waytek #:75297
more info
Min. Order Qty:1
0 in Stock
Price Not Available
maxi relay connector, 4 pin, harness mount
Waytek #:75363
more info
Min. Order Qty:5
0 in Stock
Price Not Available