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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.

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NC Amp: NC 30A

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.

42 items
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cit relay & switch a21ccq12vdc1.6, mini iso relay spdt, 40a no-30a nc, 12vdc | waytek
Waytek #:75448
Mfr. #:A21CCQ12VDC1.6
0 in Stock
more info
more info
Price Break per EA
QtyEa. PriceExt. Price
1$4.0540$4.05
50$3.4140$170.70
100$3.2040$320.40
Min. Order Qty:1
$4.0540 / EA
cit relay & switch a21ccq12vdc1.6r, mini iso relay spdt, 40a no-30a nc, 12vdc w/ resistor | waytek
Waytek #:75445
Mfr. #:A21CCQ12VDC1.6R
0 in Stock
more info
more info
Price Break per EA
QtyEa. PriceExt. Price
1$2.9089$2.91
50$2.2589$112.95
100$2.0489$204.89
Min. Order Qty:1
$2.9089 / EA
cit relay & switch a2f1ccq12vdc1.6, mini iso relay spdt, 40a no-30a nc, 12vdc w/  bracket mount | waytek
Waytek #:75447
Mfr. #:A2F1CCQ12VDC1.6
0 in Stock
more info
more info
Price Break per EA
QtyEa. PriceExt. Price
1$3.1240$3.12
50$2.4840$124.20
100$2.2740$227.40
Min. Order Qty:1
$3.1240 / EA
cit relay & switch a2f1ccq12vdc1.6r, mini iso relay spdt, 40a no-30a nc, 12vdc, resistor w/ bracket mount | waytek
Price Break per EA
QtyEa. PriceExt. Price
1$4.0970$4.10
50$3.4470$172.35
100$3.2370$323.70
Min. Order Qty:1
$4.0970 / EA
hongfa hfv15/12-h1st-r257, mini iso relay, 12vdc, 40a, spst with resistor
Waytek #:76701
Mfr. #:HFV15/12-H1ST-R257
0 in Stock
Price Break per EA
QtyEa. PriceExt. Price
1$3.4281$3.43
5$3.0881$15.44
10$2.8481$28.48
Min. Order Qty:1
$3.4281 / EA
hongfa hfv15/12-z1st-r257, mini iso relay, 12vdc, 40a, spdt with resistor
Waytek #:76706
Mfr. #:HFV15/12-Z1ST-R257
0 in Stock
Price Break per EA
QtyEa. PriceExt. Price
1$3.6759$3.68
5$3.2959$16.48
10$3.0259$30.26
Min. Order Qty:1
$3.6759 / EA
hongfa hfv15/12-z4st, mini iso relay, 12vdc, 40a, spdt with plastic bracket
Waytek #:76763
Mfr. #:HFV15/12-Z4ST
0 in Stock
Price Break per EA
QtyEa. PriceExt. Price
1$4.0818$4.08
5$3.6918$18.46
10$3.4018$34.02
Min. Order Qty:1
$4.0818 / EA
hongfa hfv15/12-z4st-r257, mini iso relay, 12vdc, 40a, spdt with plastic bracket & resistor
Price Break per EA
QtyEa. PriceExt. Price
1$4.3571$4.36
5$3.9271$19.64
10$3.6071$36.07
Min. Order Qty:1
$4.3571 / EA
hongfa hfv15/12-z5t-d257, mini iso relay, 12vdc, 40a, spdt with metal bracket & diode
Waytek #:76771
Mfr. #:HFV15/12-Z5T-D257
0 in Stock
Price Break per EA
QtyEa. PriceExt. Price
1$6.7900$6.79
5$6.1600$30.80
10$5.6900$56.90
Min. Order Qty:1
$6.7900 / EA
cit relay & switch a21ccq12vdc1.6, mini iso relay spdt, 40a no-30a nc, 12vdc | waytek
Waytek #:75448
Mfr. #:A21CCQ12VDC1.6
more info
more info
Price Break per EA
QtyEa. PriceExt. Price
1$4.0540$4.05
50$3.4140$170.70
100$3.2040$320.40
Min. Order Qty:1
0 in Stock
$4.0540 / EA
cit relay & switch a21ccq12vdc1.6r, mini iso relay spdt, 40a no-30a nc, 12vdc w/ resistor | waytek
Waytek #:75445
Mfr. #:A21CCQ12VDC1.6R
more info
more info
Price Break per EA
QtyEa. PriceExt. Price
1$2.9089$2.91
50$2.2589$112.95
100$2.0489$204.89
Min. Order Qty:1
0 in Stock
$2.9089 / EA
cit relay & switch a2f1ccq12vdc1.6, mini iso relay spdt, 40a no-30a nc, 12vdc w/  bracket mount | waytek
Waytek #:75447
Mfr. #:A2F1CCQ12VDC1.6
more info
more info
Price Break per EA
QtyEa. PriceExt. Price
1$3.1240$3.12
50$2.4840$124.20
100$2.2740$227.40
Min. Order Qty:1
0 in Stock
$3.1240 / EA
cit relay & switch a2f1ccq12vdc1.6r, mini iso relay spdt, 40a no-30a nc, 12vdc, resistor w/ bracket mount | waytek
Waytek #:75446
Mfr. #:A2F1CCQ12VDC1.6R
more info
more info
Price Break per EA
QtyEa. PriceExt. Price
1$4.0970$4.10
50$3.4470$172.35
100$3.2370$323.70
Min. Order Qty:1
0 in Stock
$4.0970 / EA
hongfa hfv15/12-h1st-r257, mini iso relay, 12vdc, 40a, spst with resistor
Waytek #:76701
Mfr. #:HFV15/12-H1ST-R257
Price Break per EA
QtyEa. PriceExt. Price
1$3.4281$3.43
5$3.0881$15.44
10$2.8481$28.48
Min. Order Qty:1
0 in Stock
$3.4281 / EA
hongfa hfv15/12-z1st-r257, mini iso relay, 12vdc, 40a, spdt with resistor
Waytek #:76706
Mfr. #:HFV15/12-Z1ST-R257
Price Break per EA
QtyEa. PriceExt. Price
1$3.6759$3.68
5$3.2959$16.48
10$3.0259$30.26
Min. Order Qty:1
0 in Stock
$3.6759 / EA
hongfa hfv15/12-z4st, mini iso relay, 12vdc, 40a, spdt with plastic bracket
Waytek #:76763
Mfr. #:HFV15/12-Z4ST
Price Break per EA
QtyEa. PriceExt. Price
1$4.0818$4.08
5$3.6918$18.46
10$3.4018$34.02
Min. Order Qty:1
0 in Stock
$4.0818 / EA
hongfa hfv15/12-z4st-r257, mini iso relay, 12vdc, 40a, spdt with plastic bracket & resistor
Waytek #:76715
Mfr. #:HFV15/12-Z4ST-R257
Price Break per EA
QtyEa. PriceExt. Price
1$4.3571$4.36
5$3.9271$19.64
10$3.6071$36.07
Min. Order Qty:1
0 in Stock
$4.3571 / EA
hongfa hfv15/12-z5t-d257, mini iso relay, 12vdc, 40a, spdt with metal bracket & diode
Waytek #:76771
Mfr. #:HFV15/12-Z5T-D257
Price Break per EA
QtyEa. PriceExt. Price
1$6.7900$6.79
5$6.1600$30.80
10$5.6900$56.90
Min. Order Qty:1
0 in Stock
$6.7900 / EA