Solar Connectors / Photovoltaic Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 56

Applied Filters:

Product

Mounting Style

Termination Style

IP Rating

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

PV-090508-F03
Amphenol Industrial
1: $2.26
335In 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

Learn More

Datasheet

335In Stock

$2.26

$1.97

$1.88

$1.76

View

Min.: 1
Mult.: 1

Contacts

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 14 AWG

H4CFC2DI
Amphenol Industrial
1: $3.31
1,801In 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

Learn More

Datasheet

1,801In Stock

$3.31

$2.83

$2.52

$2.40

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

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

PV-090508-M06-N
Amphenol Industrial
1: $1.50
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

Learn More

Datasheet

2,265In Stock

$1.50

$1.31

$1.26

$1.17

View

Min.: 1
Mult.: 1

Solar Connectors / Photovoltaic Connectors sealing cap female connector

H4PF
Amphenol Industrial
1: $0.50
26,830In 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

Learn More

Datasheet

26,830In Stock

$0.50

$0.426

$0.38

$0.362

View

Min.: 1
Mult.: 1

Accessories

Solar Connectors / Photovoltaic Connectors sealing cap male connector

H4PM
Amphenol Industrial
1: $0.47
21,331In 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

Learn More

Datasheet

21,331In Stock

$0.47

$0.404

$0.361

$0.343

View

Min.: 1
Mult.: 1

Accessories

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 12 AWG

H4CFC4DI
Amphenol Industrial
1: $3.31
860In Stock
1,000Expected 2026/11/10
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

860In Stock

1,000Expected 2026/11/10

$3.31

$2.83

$2.52

$2.40

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Bulk

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

H4CFC4DIS
Amphenol Industrial
1: $2.95
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

Learn More

Datasheet

1,415In Stock

$2.95

$2.69

$2.55

$2.37

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

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

H4CFC4DMS
Amphenol Industrial
1: $2.85
1,141In 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

1,141In Stock

$2.85

$2.61

$2.47

$2.29

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: $3.56
2,902In Stock
3,000Expected 2026/12/08
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

2,902In Stock

3,000Expected 2026/12/08

$3.56

$3.05

$2.83

$2.64

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts

H4CFC6DM
Amphenol Industrial
1: $3.00
5,446In 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

5,446In Stock

$3.00

$2.70

$2.41

$2.30

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: $2.85
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

$2.85

$2.61

$2.47

$2.29

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: $2.95
1,860In Stock
4,000Expected 2026/10/20
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

1,860In Stock

4,000Expected 2026/10/20

$2.95

$2.69

$2.55

$2.40

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts

H4CMC6DM
Amphenol Industrial
1: $2.73
2,008In Stock
3,000Expected 2026/10/07
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

2,008In Stock

3,000Expected 2026/10/07

$2.73

$2.48

$2.35

$2.19

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: $1.73
1,546In 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

1,546In Stock

$1.73

$1.47

$1.31

$1.26

$1.17

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: $2.23
3,660In Stock
4,000Expected 2026/12/07
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 2026/12/07

$2.23

$1.94

$1.86

$1.73

View

Min.: 1
Mult.: 1

Solar Connectors

Cable

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

H4CFC4DM
Amphenol Industrial
1: $3.09
784In Stock
1,000Expected 2026/08/28
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

1,000Expected 2026/08/28

$3.09

$2.63

$2.35

$2.24

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: $2.85
715In 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

715In Stock

$2.85

$2.61

$2.47

$2.29

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

H4CMC4DM
Amphenol Industrial
1: $2.63
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

$2.63

$2.40

$2.26

$2.11

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: $2.28
928In Stock
1,000Expected 2026/08/28
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

928In Stock

1,000Expected 2026/08/28

$2.28

$1.94

$1.73

$1.65

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

H4CMM4DM
Amphenol Industrial
1: $2.63
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

$2.63

$2.40

$2.26

$2.11

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: $2.24
460In Stock
1,000Expected 2026/10/20
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

460In Stock

1,000Expected 2026/10/20

$2.24

$1.95

$1.87

$1.74

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: $2.54
5In Stock
500Expected 2026/08/31
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

500Expected 2026/08/31

$2.54

$2.16

$1.93

$1.84

View

Min.: 1
Mult.: 1

Contacts

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

PV-090508-M04
Amphenol Industrial
1: $1.16
97In 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

97In Stock

$1.16

$0.99

$0.949

View

Min.: 1
Mult.: 1

Contacts

Solar Connectors / Photovoltaic Connectors HELIOS H4 FEMALE 10 AWG

H4CFM6DI
Amphenol Industrial
1: $3.56
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

$3.56

$3.24

$3.07

$2.85

View

Min.: 1
Mult.: 1

Solar Connectors

Panel Mount

Crimp

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 12 AWG

H4CMC4DI
Amphenol Industrial
1: $2.85
2,918On 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

2,918On Order

$2.85

$2.51

$2.24

$2.13

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

H4 RADSOK® Solar Connectors

Customer Service Office

Company

Resources

Support