solar power connector Amphenol H4SFM2DMS with RADSOK contacts and outdoor suitable UV resistant materials
Product Overview
The Amphe-PV H4 Plus Panel Mounted Connector from Amphenol Industrial Sustainable Technologies (AIST) is a robust, dual-certified DC connector designed for photovoltaic applications. It offers 1500V dual certification to UL 6703 and IEC 62852 (Class A), ensuring reliable performance in demanding environments. Building on the legacy of AIST's H4 connector, this panel-mounted version features Amphenol's low resistance RADSOK contact technology for excellent durability and low resistance. It is compatible with AIST's entire PV product line and accepts wire gauges from 14AWG/2.5mm to 8AWG/10mm. The connector is ideal for PV inverters, combiner boxes, and power conditioners worldwide, boasting an IP68 rating for protection against dust and water ingress when mated.
Product Attributes
- Brand: Amphenol
- Product Line: Amphe-PV H4 Plus
- Certifications: UL 6703 1500V, IEC 62852 (am.1); am 1 1500V (Class A), NEC Code Compliant (no locking sleeve required for UL certification)
- Contact Technology: RADSOK
- Wire Gauge Acceptance: 14AWG/2.5mm to 8AWG/10mm
- Ingress Protection: IP68 (when mated), IP2X touch-proof (reverse gender design)
- Flammability Classification: UL 94 V-0 (self-extinguishing)
- UV Resistance: Outdoor suitable (f1) rated materials, per UL 746C
- Material Safety: RoHS, REACH compliant
- Operating Temperature Range: -40C to +85C
- Locking Mechanism: Meets NEC NFPA 70, 690.33 (C) requirement for self-locking with tool-required unlock
- Cable Strain Relief: Compression gland with torque-limiting, anti-backspin, ratcheting gland nut
- Contact Material: Tin-plated Copper Alloy
- Contact System Options: Machined/Cold-formed (CF) or Stamped & Formed (S&F)
Technical Specifications
| Specification | Details |
|---|---|
| Rated Voltage (UL) | 1500V per UL 6703 |
| Rated Current (UL) | 15A (2.5mm/14AWG), 20A (4.0mm/12AWG), 30A (6.0mm/10AWG), 50A (10.0mm/8AWG) |
| Rated Voltage (TV) | 1500V per IEC 62852, Class A |
| Rated Current (TV) | 25A (2.5mm/14AWG), 35A (4.0mm/12AWG), 45A (6.0mm/10AWG), 65A (10.0mm/8AWG) |
| Typical Contact Resistance | ~0.20m |
| Cable OD Range | 5.0mm to 8.7mm |
| Ambient Temperature Range | -40C to +85C |
How to Order S&F Contacts (Reel of 2000)
| Position 1 (Product Line) | Position 2 (Product Type) | Position 3 (Gender) | Position 4 (Cable Size) | Position 5 (Packaging) |
|---|---|---|---|---|
| UTX | F (S&F Contacts) | F (Female +) | 2 (2.5mm/14AWG) | R (2000 pcs/reel) |
| M (Male -) | 4 (4.0mm/12AWG & 6.0mm/10AWG) |
How to Order a Connector
| Position 1 (Product Line) | Position 2 (Product Type) | Position 3 (Gender) | Position 4 (Connector Type) | Position 5 (Cable Size) | Position 6 (Certifications) | Position 7 (Packaging) | Position 8 (Contact Type) |
|---|---|---|---|---|---|---|---|
| H4 (H4 Series) | S (Amphe-PV H4 Plus) | F (Female +) | M12 Panel Mount (tool unlock) | 0 (Without Contact) | D (Dual UL/TV Certified) | I (1 pc/bag, 800 pcs/ box) | S (S&F) |
| M (Male -) | M12 Panel Mount (manually unlock ) | 2 (2.5mm/14AWG) | T (TV IEC Certification Only (no NEC lock)) | C (100 pcs/bag, 800 pcs/ box) | (Blank) (CF) | ||
| 4* (4.0mm/12AWG & 6.0mm/10AWG) | M (400 pcs/bag, 800 pcs/ box) | ||||||
| 6 (6.0mm/10AWG) | |||||||
| 8** (10.0mm/8AWG) |
*When ordering a S&F contact, please use cable size order code 4 for both 4.0mm/12AWG & 6.0mm/10AWG.
**10.0mm/8AWG only available with Cold-Formed (CF) contacts.
Tools and Accessories
| Description | Ordering Code |
|---|---|
| Crimp Tool for CF contacts | UTXTC0004 |
| Crimp Tool for S&F contacts | UTXTC0003 |
| Amphe-PV H4 Plus Wrench & Unlocking Tool | H4TW0001 |
| Universal Strip Tool | H4TS0000 |
| Universal Unlocking Tool | H4TU0000 |
| Protective Cap | UTXPF/UTXPM |
| Inspection Tool | H4TT0002 |
| Inspection Tool (8AWG Only) | H4TT0003 |
2411191420_Amphenol-H4SFM2DMS_C22289406.pdf
