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: $3.06
329In 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

329In Stock

$3.06

$2.68

$2.56

$2.39

View

Min.: 1
Mult.: 1

Contacts

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

H4CFC4DIS
Amphenol Industrial
1: $3.43
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

$3.43

$3.10

$2.83

$2.67

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: $1.96
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

$1.96

$1.67

$1.48

$1.41

View

Min.: 1
Mult.: 1

Solar Connectors / Photovoltaic Connectors sealing cap female connector

H4PF
Amphenol Industrial
1: $0.68
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

$0.68

$0.579

$0.517

$0.492

View

Min.: 1
Mult.: 1

Accessories

Solar Connectors / Photovoltaic Connectors sealing cap male connector

H4PM
Amphenol Industrial
1: $0.639
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

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Datasheet

21,331In Stock

$0.639

$0.548

$0.49

$0.466

View

Min.: 1
Mult.: 1

Accessories

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 14 AWG

H4CFC2DI
Amphenol Industrial
1: $4.50
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

$4.50

$3.84

$3.43

$3.26

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 12 AWG

H4CFC4DI
Amphenol Industrial
1: $4.50
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

$4.50

$3.84

$3.43

$3.26

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: $3.88
1,140In 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

1,140In Stock

$3.88

$3.54

$3.35

$3.11

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: $4.84
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

$4.84

$4.15

$3.84

$3.59

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts

H4CFC6DM
Amphenol Industrial
1: $4.50
5,434In 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

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Datasheet

5,434In Stock

$4.50

$4.09

$3.88

$3.60

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: $3.88
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

$3.88

$3.54

$3.35

$3.11

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: $4.01
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

$4.01

$3.66

$3.47

$3.25

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts

H4CMC6DM
Amphenol Industrial
1: $3.71
1,996In 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

1,996In Stock

3,000Expected 7/10/2026

$3.71

$3.37

$3.20

$2.98

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: $2.35
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

$2.35

$2.00

$1.78

$1.70

$1.60

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: $3.03
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

$3.03

$2.64

$2.53

$2.35

View

Min.: 1
Mult.: 1

Solar Connectors

Cable

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

H4CFC4DM
Amphenol Industrial
1: $4.20
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

$4.20

$3.58

$3.20

$3.05

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: $3.88
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

$3.88

$3.54

$3.35

$3.11

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

H4CMC4DM
Amphenol Industrial
1: $3.58
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

$3.58

$3.25

$3.07

$2.87

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: $3.10
927In 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

927In Stock

1,000On Order

$3.10

$2.64

$2.35

$2.24

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

IP68

Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts

H4CMM4DM
Amphenol Industrial
1: $3.58
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

$3.58

$3.25

$3.07

$2.87

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: $3.05
460In 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

460In Stock

1,000Expected 20/10/2026

$3.05

$2.65

$2.54

$2.37

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: $3.45
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

$3.45

$2.94

$2.62

$2.50

View

Min.: 1
Mult.: 1

Contacts

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

PV-090508-M04
Amphenol Industrial
1: $1.58
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

$1.58

$1.35

$1.29

View

Min.: 1
Mult.: 1

Contacts

Solar Connectors / Photovoltaic Connectors HELIOS H4 FEMALE 10 AWG

H4CFM6DI
Amphenol Industrial
1: $4.62
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

$4.62

$3.93

$3.51

$3.35

View

Min.: 1
Mult.: 1

Solar Connectors

Panel Mount

Crimp

Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 12 AWG

H4CMC4DI
Amphenol Industrial
1: $3.88
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

$3.88

$3.41

$3.05

$2.90

View

Min.: 1
Mult.: 1

Solar Connectors

Cable Mount

Crimp

H4 RADSOK® Solar Connectors

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