Solar Connectors / Photovoltaic Connectors

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H4 RADSOK® Solar Connectors

Amphenol Industrial RADSOK^® H4 Solar Connectors provide solutions for all segments of the solar electric system while featuring a 52A rating. The H4 connectors provide efficient, low-loss power transfer through precision-machined contacts utilizing RADSOK technology. The H4 Series offers high reliability for both thin-film and crystalline silicon technologies. A quick, easy, and safe NEC 2008-compliant locking system with secure snap-lock mating makes the H4 one of the most advanced solar connectors available. The H4 series meets NEC 2008 standards as-is, with no additional components needed. With 25 years of UV and ozone resistance, the connectors meet IP67 waterproof standards and withstand hydrolysis, oil, chemicals, abrasion, corrosion, and extreme temperatures.

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Part #

Solar Connectors / Photovoltaic Connectors 4mm/12 AWG Socket Contact

PV-090508-F03
Amphenol Industrial
1: HK$18.58
327In Stock

Mfr. Part No.
PV-090508-F03

Mouser Part No
654-PV-090508-F03

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors 4mm/12 AWG Socket Contact

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Datasheet

327In Stock

HK$18.58

HK$16.28

HK$15.54

HK$14.55

View

Min.: 1
Mult.: 1

Contacts

Solar Connectors / Photovoltaic Connectors H4 FEMALE S&F CONTACT 4-6SQMM

H4CFC4DIS
Amphenol Industrial
1: HK$20.63
1,415In Stock
Factory Special Order

Mfr. Part No.
H4CFC4DIS

Mouser Part No
654-H4CFC4DIS

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors H4 FEMALE S&F CONTACT 4-6SQMM

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Datasheet

1,415In Stock

HK$20.63

HK$18.66

HK$17.02

HK$16.03

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors 6mm/10awg pin machined

PV-090508-M06-N
Amphenol Industrial
1: HK$11.84
2,265In Stock
Factory Special Order

Mfr. Part No.
PV-090508-M06-N

Mouser Part No
654-PV-090508-M06-N

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors 6mm/10awg pin machined

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Datasheet

2,265In Stock

HK$11.84

HK$10.11

HK$8.96

HK$8.55

View

Min.: 1
Mult.: 1

Solar Connectors / Photovoltaic Connectors sealing cap female connector

H4PF
Amphenol Industrial
1: HK$4.11
26,825In Stock
Factory Special Order

Mfr. Part No.
H4PF

Mouser Part No
654-APHH4PF

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors sealing cap female connector

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Datasheet

26,825In Stock

HK$4.11

HK$3.50

HK$3.12

HK$2.98

View

Min.: 1
Mult.: 1

Accessories

Solar Connectors / Photovoltaic Connectors sealing cap male connector

H4PM
Amphenol Industrial
1: HK$3.86
17,331In Stock
Factory Special Order

Mfr. Part No.
H4PM

Mouser Part No
654-APHH4PM

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors sealing cap male connector

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Datasheet

17,331In Stock

HK$3.86

HK$3.31

HK$2.96

HK$2.82

View

Min.: 1
Mult.: 1

Accessories

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 14 AWG

H4CFC2DI
Amphenol Industrial
1: HK$27.21
1,659In Stock
Factory Special Order

Mfr. Part No.
H4CFC2DI

Mouser Part No
654-H4CFC2DI

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 14 AWG

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Datasheet

1,659In Stock

HK$27.21

HK$23.18

HK$20.71

HK$19.73

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 12 AWG

H4CFC4DI
Amphenol Industrial
1: HK$27.13
820In Stock
1,000Expected 10/11/2026
Factory Special Order

Mfr. Part No.
H4CFC4DI

Mouser Part No
654-H4CFC4DI

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 12 AWG

Learn More

Datasheet

820In Stock

1,000Expected 10/11/2026

HK$27.13

HK$23.18

HK$20.71

HK$19.73

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Bulk

Solar Connectors / Photovoltaic Connectors Helios 12ga Stamped and Formed Contacts

H4CFC4DMS
Amphenol Industrial
1: HK$23.43
1,134In Stock
Factory Special Order

Mfr. Part No.
H4CFC4DMS

Mouser Part No
654-H4CFC4DMS

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Helios 12ga Stamped and Formed Contacts

Learn More

Datasheet

1,134In Stock

HK$23.43

HK$21.37

HK$20.22

HK$18.82

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 10 AWG

H4CFC6DI
Amphenol Industrial
1: HK$29.26
2,852In Stock
3,000Expected 8/12/2026
Factory Special Order

Mfr. Part No.
H4CFC6DI

Mouser Part No
654-H4CFC6DI

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 10 AWG

Learn More

Datasheet

2,852In Stock

3,000Expected 8/12/2026

HK$29.26

HK$25.07

HK$23.18

HK$21.70

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts

H4CFC6DM
Amphenol Industrial
1: HK$27.21
5,144In Stock
Factory Special Order

Mfr. Part No.
H4CFC6DM

Mouser Part No
654-H4CFC6DM

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts

Learn More

Datasheet

5,144In Stock

HK$27.21

HK$24.74

HK$23.43

HK$21.78

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Helios 12 ga Stamped and Formed Contacts

H4CFM4DMS
Amphenol Industrial
1: HK$23.43
1,077In Stock
Factory Special Order

Mfr. Part No.
H4CFM4DMS

Mouser Part No
654-H4CFM4DMS

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Helios 12 ga Stamped and Formed Contacts

Learn More

Datasheet

1,077In Stock

HK$23.43

HK$21.37

HK$20.22

HK$18.82

View

Min.: 1
Mult.: 1

Solar Connectors

Panel Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 10 AWG

H4CMC6DI
Amphenol Industrial
1: HK$23.59
1,810In Stock
4,000Expected 20/10/2026
Factory Special Order

Mfr. Part No.
H4CMC6DI

Mouser Part No
654-H4CMC6DI

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 10 AWG

Learn More

Datasheet

1,810In Stock

4,000Expected 20/10/2026

HK$23.59

HK$20.06

HK$17.92

HK$17.02

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts

H4CMC6DM
Amphenol Industrial
1: HK$22.44
1,706In Stock
3,000Expected 7/10/2026
Factory Special Order

Mfr. Part No.
H4CMC6DM

Mouser Part No
654-H4CMC6DM

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts

Learn More

Datasheet

1,706In Stock

3,000Expected 7/10/2026

HK$22.44

HK$20.39

HK$19.32

HK$18.00

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Female Cable Conn 4&6mm2 S&F Contact

HH4CFD4TMS
Amphenol Industrial
1: HK$14.22
3,466In Stock
Factory Special Order

Mfr. Part No.
HH4CFD4TMS

Mouser Part No
654-HH4CFD4TMS

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Female Cable Conn 4&6mm2 S&F Contact

Learn More

Datasheet

3,466In Stock

HK$14.22

HK$12.08

HK$10.77

HK$10.28

HK$9.70

Min.: 1
Mult.: 1

Solar Connectors

Cable

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Male Cable Conn 4&6mm2 S&F Contact

HH4CMD4TMS
Amphenol Industrial
1: HK$18.33
3,660In Stock
4,000Expected 7/12/2026
Factory Special Order

Mfr. Part No.
HH4CMD4TMS

Mouser Part No
654-HH4CMD4TMS

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Male Cable Conn 4&6mm2 S&F Contact

Learn More

Datasheet

3,660In Stock

4,000Expected 7/12/2026

HK$18.33

HK$15.95

HK$15.29

HK$14.22

View

Min.: 1
Mult.: 1

Solar Connectors

Cable

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

H4CFC4DM
Amphenol Industrial
1: HK$26.63
784In Stock
1,000On Order
Factory Special Order

Mfr. Part No.
H4CFC4DM

Mouser Part No
654-H4CFC4DM

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

Learn More

Datasheet

784In Stock

1,000On Order

HK$26.63

HK$20.47

HK$19.23

HK$18.08

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 14 AWG

H4CMC2DI
Amphenol Industrial
1: HK$23.43
675In Stock
Factory Special Order

Mfr. Part No.
H4CMC2DI

Mouser Part No
654-H4CMC2DI

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 14 AWG

Learn More

Datasheet

675In Stock

HK$23.43

HK$21.37

HK$20.22

HK$18.82

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

H4CMC4DM
Amphenol Industrial
1: HK$21.95
747In Stock
2,000On Order
Factory Special Order

Mfr. Part No.
H4CMC4DM

Mouser Part No
654-H4CMC4DM

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

Learn More

Datasheet

747In Stock

2,000On Order

HK$21.95

HK$19.97

HK$18.99

HK$18.00

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Helios 12ga Stamped and Formed Contacts

H4CMC4DMS
Amphenol Industrial
1: HK$18.74
921In Stock
1,000On Order
Factory Special Order

Mfr. Part No.
H4CMC4DMS

Mouser Part No
654-H4CMC4DMS

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Helios 12ga Stamped and Formed Contacts

Learn More

Datasheet

921In Stock

1,000On Order

HK$18.74

HK$15.95

HK$14.22

HK$13.56

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

H4CMM4DM
Amphenol Industrial
1: HK$21.62
550In Stock
Factory Special Order

Mfr. Part No.
H4CMM4DM

Mouser Part No
654-H4CMM4DM

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

Learn More

Datasheet

550In Stock

HK$21.62

HK$20.06

HK$19.48

HK$17.43

View

Min.: 1
Mult.: 1

Solar Connectors

Panel Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Helios 12 ga Stamped and Formed Contacts

H4CMM4DMS
Amphenol Industrial
1: HK$18.41
450In Stock
1,000Expected 20/10/2026
Factory Special Order

Mfr. Part No.
H4CMM4DMS

Mouser Part No
654-H4CMM4DMS

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors Helios 12 ga Stamped and Formed Contacts

Learn More

Datasheet

450In Stock

1,000Expected 20/10/2026

HK$18.41

HK$16.03

HK$15.37

HK$14.30

View

Min.: 1
Mult.: 1

Solar Connectors

Panel Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors 6mm/10 AWG Socket Contact

PV-090506-F03
Amphenol Industrial
1: HK$20.88
5In Stock
500On Order
Factory Special Order

Mfr. Part No.
PV-090506-F03

Mouser Part No
654-PV-090506-F03

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors 6mm/10 AWG Socket Contact

Learn More

Datasheet

5In Stock

500On Order

HK$20.88

HK$17.76

HK$15.86

HK$15.12

View

Min.: 1
Mult.: 1

Contacts

Solar Connectors / Photovoltaic Connectors 4mm/12AWG Pin Contact

PV-090508-M04
Amphenol Industrial
1: HK$9.54
95In Stock
Factory Special Order

Mfr. Part No.
PV-090508-M04

Mouser Part No
654-PV-090508-M04

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors 4mm/12AWG Pin Contact

Learn More

Datasheet

95In Stock

HK$9.54

HK$8.13

HK$7.80

View

Min.: 1
Mult.: 1

Contacts

Solar Connectors / Photovoltaic Connectors HELIOS H4 FEMALE 10 AWG

H4CFM6DI
Amphenol Industrial
1: HK$27.95
3,000On Order
Factory Special Order

Mfr. Part No.
H4CFM6DI

Mouser Part No
654-H4CFM6DI

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors HELIOS H4 FEMALE 10 AWG

Learn More

Datasheet

3,000On Order

HK$27.95

HK$23.76

HK$21.21

HK$20.22

View

Min.: 1
Mult.: 1

Solar Connectors

Panel Mount

Crimp

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 12 AWG

H4CMC4DI
Amphenol Industrial
1: HK$23.76
2,982On Order
Factory Special Order

Mfr. Part No.
H4CMC4DI

Mouser Part No
654-H4CMC4DI

Factory Special Order

Amphenol Industrial

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 12 AWG

Learn More

Datasheet

2,982On Order

HK$23.76

HK$20.63

HK$18.41

HK$17.51

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

H4 RADSOK® Solar Connectors

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