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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (THB) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Mounting Style	Termination Style	IP Rating	Packaging
Solar Connectors / Photovoltaic Connectors 4mm/12 AWG Socket Contact PV-090508-F03 Amphenol Industrial 1: ฿75.30 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 Learn More about Amphenol Industrial amphenolheliosh4	Datasheet	327In Stock	฿75.30 ฿65.97 ฿62.97 ฿58.98 View ฿53.31 ฿44.65 ฿41.65 ฿40.65 ฿39.65	Min.: 1 Mult.: 1	Contacts
Solar Connectors / Photovoltaic Connectors H4 FEMALE S&F CONTACT 4-6SQMM H4CFC4DIS Amphenol Industrial 1: ฿83.63 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 Learn More about Amphenol Industrial amphenolheliosh4	Datasheet	1,415In Stock	฿83.63 ฿75.64 ฿68.97 ฿64.97 View ฿59.98 ฿58.64 ฿54.64 ฿53.98 ฿50.65	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp	IP68
Solar Connectors / Photovoltaic Connectors 6mm/10awg pin machined Amphenol Industrial PV-090508-M06-N PV-090508-M06-N Amphenol Industrial 1: ฿47.98 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 about Amphenol Industrial amphenolheliosh4	Datasheet	2,265In Stock	฿47.98 ฿40.98 ฿36.32 ฿34.65 View ฿32.05 ฿29.62 ฿27.79 ฿27.49	Min.: 1 Mult.: 1
Solar Connectors / Photovoltaic Connectors sealing cap female connector H4PF Amphenol Industrial 1: ฿16.66 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 Learn More about Amphenol Industrial amphenolheliosh4	Datasheet	26,825In Stock	฿16.66 ฿14.19 ฿12.66 ฿12.06 View ฿10.76 ฿10.23 ฿9.46	Min.: 1 Mult.: 1	Accessories
Solar Connectors / Photovoltaic Connectors sealing cap male connector H4PM Amphenol Industrial 1: ฿15.66 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 Learn More about Amphenol Industrial amphenolheliosh4	Datasheet	17,331In Stock	฿15.66 ฿13.43 ฿12.00 ฿11.43 View ฿10.20 ฿9.33 ฿8.86 ฿8.76	Min.: 1 Mult.: 1	Accessories
Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 14 AWG H4CFC2DI Amphenol Industrial 1: ฿110.29 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 Learn More about Amphenol Industrial amphenolheliosh4	Datasheet	1,659In Stock	฿110.29 ฿93.96 ฿83.97 ฿79.97 View ฿74.97 ฿71.30 ฿67.64 ฿65.31 ฿60.64	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp
Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 12 AWG H4CFC4DI Amphenol Industrial 1: ฿109.96 820In Stock 1,000Expected 11/10/2026 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 about Amphenol Industrial amphenolheliosh4	Datasheet	820In Stock 1,000Expected 11/10/2026	฿109.96 ฿93.96 ฿83.97 ฿79.97 View ฿74.97 ฿71.30 ฿66.97 ฿65.31 ฿61.98	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp		Bulk
Solar Connectors / Photovoltaic Connectors Helios 12ga Stamped and Formed Contacts H4CFC4DMS Amphenol Industrial 1: ฿94.96 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 about Amphenol Industrial amphenolheliosh4	Datasheet	1,134In Stock	฿94.96 ฿86.63 ฿81.97 ฿76.30 View ฿66.64 ฿64.64 ฿57.31 ฿53.98 ฿49.98	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp	IP68
Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 10 AWG H4CFC6DI Amphenol Industrial 1: ฿118.62 2,852In Stock 3,000Expected 12/8/2026 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 about Amphenol Industrial amphenolheliosh4	Datasheet	2,852In Stock 3,000Expected 12/8/2026	฿118.62 ฿101.63 ฿93.96 ฿87.96 View ฿77.64 ฿74.64 ฿67.64 ฿67.31 ฿62.64	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp
Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts H4CFC6DM Amphenol Industrial 1: ฿110.29 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 about Amphenol Industrial amphenolheliosh4	Datasheet	5,144In Stock	฿110.29 ฿100.29 ฿94.96 ฿88.30 View ฿77.30 ฿74.97 ฿66.31 ฿62.64 ฿59.31	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: ฿94.96 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 about Amphenol Industrial amphenolheliosh4	Datasheet	1,077In Stock	฿94.96 ฿86.63 ฿81.97 ฿76.30 View ฿66.64 ฿64.64 ฿57.64 ฿48.98	Min.: 1 Mult.: 1	Solar Connectors	Panel Mount	Crimp	IP68
Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 10 AWG H4CMC6DI Amphenol Industrial 1: ฿95.63 1,810In Stock 4,000Expected 10/20/2026 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 about Amphenol Industrial amphenolheliosh4	Datasheet	1,810In Stock 4,000Expected 10/20/2026	฿95.63 ฿81.30 ฿72.64 ฿68.97 View ฿64.64 ฿61.64 ฿56.64 ฿55.98 ฿52.65	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp
Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts H4CMC6DM Amphenol Industrial 1: ฿90.96 1,706In Stock 3,000Expected 10/7/2026 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 about Amphenol Industrial amphenolheliosh4	Datasheet	1,706In Stock 3,000Expected 10/7/2026	฿90.96 ฿82.63 ฿78.30 ฿72.97 View ฿63.64 ฿61.98 ฿54.64 ฿51.65 ฿48.65	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: ฿57.64 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 about Amphenol Industrial amphenolheliosh4	Datasheet	3,466In Stock	฿57.64 ฿48.98 ฿43.65 ฿41.65 ฿39.32	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: ฿74.30 3,660In Stock 4,000Expected 12/7/2026 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 about Amphenol Industrial amphenolheliosh4	Datasheet	3,660In Stock 4,000Expected 12/7/2026	฿74.30 ฿64.64 ฿61.98 ฿57.64 View ฿52.31 ฿47.98 ฿41.32 ฿39.32	Min.: 1 Mult.: 1	Solar Connectors	Cable	Crimp	IP68
Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts H4CFC4DM Amphenol Industrial 1: ฿107.96 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 about Amphenol Industrial amphenolheliosh4	Datasheet	784In Stock 1,000On Order	฿107.96 ฿82.97 ฿77.97 ฿73.30 View ฿67.31 ฿65.31 ฿64.97 ฿60.98 ฿57.31	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp	IP68
Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 14 AWG H4CMC2DI Amphenol Industrial 1: ฿94.96 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 about Amphenol Industrial amphenolheliosh4	Datasheet	675In Stock	฿94.96 ฿86.63 ฿81.97 ฿76.30 View ฿66.64 ฿64.64 ฿57.31 ฿53.98 ฿49.98	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp
Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts H4CMC4DM Amphenol Industrial 1: ฿88.96 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 about Amphenol Industrial amphenolheliosh4	Datasheet	747In Stock 2,000On Order	฿88.96 ฿80.97 ฿76.97 ฿72.97 View ฿65.97 ฿63.31 ฿56.31 ฿49.65 ฿46.65	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp	IP68
Solar Connectors / Photovoltaic Connectors Helios 12ga Stamped and Formed Contacts H4CMC4DMS Amphenol Industrial 1: ฿75.97 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 about Amphenol Industrial amphenolheliosh4	Datasheet	921In Stock 1,000On Order	฿75.97 ฿64.64 ฿57.64 ฿54.98 View ฿51.65 ฿48.98 ฿46.31 ฿43.65 ฿41.98	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp	IP68
Solar Connectors / Photovoltaic Connectors Helios 12ga Machined Contacts H4CMM4DM Amphenol Industrial 1: ฿87.63 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 about Amphenol Industrial amphenolheliosh4	Datasheet	550In Stock	฿87.63 ฿81.30 ฿78.97 ฿70.64 View ฿52.65 ฿49.65 ฿46.65	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: ฿74.64 450In Stock 1,000Expected 10/20/2026 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 about Amphenol Industrial amphenolheliosh4	Datasheet	450In Stock 1,000Expected 10/20/2026	฿74.64 ฿64.97 ฿62.31 ฿57.98 View ฿52.65 ฿45.65 ฿44.65 ฿40.32	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: ฿84.63 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 about Amphenol Industrial amphenolheliosh4	Datasheet	5In Stock 500On Order	฿84.63 ฿71.97 ฿64.31 ฿61.31 View ฿57.31 ฿54.31 ฿48.98 ฿45.98	Min.: 1 Mult.: 1	Contacts
Solar Connectors / Photovoltaic Connectors 4mm/12AWG Pin Contact Amphenol Industrial PV-090508-M04 PV-090508-M04 Amphenol Industrial 1: ฿38.65 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 about Amphenol Industrial amphenolheliosh4	Datasheet	95In Stock	฿38.65 ฿32.95 ฿31.62 View ฿29.59 ฿26.89 ฿24.22 ฿21.52 ฿20.39 ฿19.79	Min.: 1 Mult.: 1	Contacts
Solar Connectors / Photovoltaic Connectors HELIOS H4 FEMALE 10 AWG H4CFM6DI Amphenol Industrial 1: ฿113.29 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 about Amphenol Industrial amphenolheliosh4	Datasheet	3,000On Order On Order Ship Dates Mfr. No: H4CFM6DI Stock: 0 On Order: 1,000 Pending 2,000 Expected 11/27/2026 Factory Lead Time: 8 Weeks	฿113.29 ฿96.29 ฿85.97 ฿81.97 View ฿76.97 ฿73.30 ฿68.64 ฿67.31 ฿62.64	Min.: 1 Mult.: 1	Solar Connectors	Panel Mount	Crimp
Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 12 AWG H4CMC4DI Amphenol Industrial 1: ฿96.29 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 about Amphenol Industrial amphenolheliosh4	Datasheet	2,982On Order On Order Ship Dates Mfr. No: H4CMC4DI Stock: 0 On Order: 982 Pending 2,000 Expected 11/9/2026 Factory Lead Time: 8 Weeks	฿96.29 ฿83.63 ฿74.64 ฿70.97 View ฿65.64 ฿62.97 ฿57.98 ฿55.31 ฿52.65	Min.: 1 Mult.: 1	Solar Connectors	Cable Mount	Crimp

H4 RADSOK® Solar Connectors

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