Amphenol supplier in Romania
Industrial electrical and fibre optic connectors
Founded in 1932 · Headquarters: Wallingford, USA
Who is Amphenol and what does it make?
Amphenol is an American manufacturer of connectors and interconnect solutions, founded in 1932 in Chicago under the name American Phenolic Corporation, with its current headquarters in Wallingford, Connecticut. The industrial range covers circular power and signal connectors, high-current connectors, solutions for alternative energy, heavy equipment and factory automation, plus connectors for eMobility and energy storage. From the industrial portfolio we can quote connectors for integration into machinery, electrical panels and drive systems.
Technically, the Amphenol industrial range stands out for high-current connectors such as the RADSOK family, a proprietary electrical contact technology used in high power density applications, and for series such as TS1 for eMobility and H4 Plus for photovoltaic installations. The industrial range includes circular and power connectors for harsh environments.
For Romania, the Amphenol range makes sense for industrial equipment where connectors must withstand vibration and harsh environments — mobile machinery, automation panels and electrical installations where detachable connections must carry high currents without overheating.
What do we supply from the Amphenol range?
| Product | Description |
|---|---|
| RADSOK Power Connectors | Proprietary electrical contact technology for high-current connectors, used in high power density applications such as data centre equipment and heavy industrial drives. It offers a larger contact surface than a classic pin-and-socket contact, reducing contact resistance at high currents. The customer must state the rated current required and the type of cable used for correct sizing. |
| Industrial Circular Connectors | Circular connectors for mobile industrial equipment. They are used to interconnect control panels with sensors and actuators on machinery where weight matters. For a quotation, the customer states the number of contacts needed and the type of signal transmitted (power, signal or mixed). |
| eMobility Connectors TS1 Series | Shielded high-current power connectors, intended for electromobility and energy storage applications where protection against electromagnetic interference is needed. The customer must state the working current and the maximum circuit voltage for correct selection of the version. |
| Alternative Energy Connectors H4 Plus | A connector platform for photovoltaic installations, with 1500V DC (H4 Plus) and 2000V DC (H4 P2KV) versions, used to interconnect solar panels and the associated conversion equipment. For a quotation, the customer must state the system voltage and the cross-section of the cable used in the installation. |
Why Amphenol?
- Proprietary RADSOK technology — high-current contacts for high power density applications
- A wide range of industrial circular connectors — from circular connectors to power solutions for eMobility
- Circular and power connectors — families for harsh industrial environments
- More than nine decades in interconnection — a manufacturer with continuous history since 1932
Which Amphenol codes and series are requested most often?
| Code | Description |
|---|---|
| H4 P2KV | 2000 V DC solar connector for 6 AWG cable |
| H4 Plus | 1500 V DC solar connector, cable and panel-mount versions |
| H4 PRO | high-performance solar connector, rated 1500 V DC |
| H4 PV Connector | standard solar connector, rated 1500 V DC |
| Amphe-PV H4 Panel | panel-mount solar connector interface, 1500 V DC |
| TS1 Series | single-pole high-current connector, IP6K9K/IP67/IP68 protection, EMI shielding |
| ePower-Lite | high-voltage connector for eMobility, IP67 protection |
| ePower-Lite Mini | compact version of the ePower-Lite high-voltage connector |
| Floating Mate Connector | hybrid power and signal connector, up to 120 A and 1500 VDC |
| ER Series SAE J1772 | AC charging connector for electric vehicles, 20-80 A |
| RADSOK | connection technology without rigid coupling, used in the Floating Mate series |
| Saguaro Junction Box | junction box for photovoltaic systems |
| RadCrimp Solar Splice | crimp-free solar joining solution |
| GuardXcel Cable Glands | cable glands for enclosure protection |
| Amphe-HST | heat-shrink tubing for industrial insulation |
Where is Amphenol equipment used?
- Alternative energy — interconnection of photovoltaic panels and inverters
- Factory automation — connectors for control panels and actuators
- eMobility and energy storage — shielded power connectors
- Heavy equipment and mobile machinery — vibration-resistant circular connectors
- Data centres — high-current connectors for power distribution
How do we supply Amphenol in Romania?
We bring in Amphenol industrial connectors made to order through EU supply channels, usually in 1–4 weeks, working from the manufacturer's technical documentation for the description of the product families. We need the exact code of the existing connector or the application parameters (current, voltage, number of contacts) to identify the suitable version. We do not promise permanent availability from stock.
Cross-compatibility with connectors from other manufacturers is established on the basis of technical drawings.
Frequently asked questions about Amphenol
What voltage do the Amphenol H4 series solar connectors support?
The H4 range covers versions from 1500 V DC, such as H4 Plus, H4 PRO and H4 PV Connector, up to 2000 V DC for the H4 P2KV model, designed for larger cross-section cables, such as 6 AWG. The choice of the suitable version depends on the voltage of the photovoltaic system as designed and on the cross-section of the solar cable used in the installation.
What does Amphenol offer as an equivalent for high-current connectors in eMobility applications?
For electric mobility applications, the TS1 series is the single-pole high-current connector, with IP6K9K/IP67/IP68 protection and 360-degree EMI shielding, suitable for batteries and energy storage systems. The ePower-Lite family, also available in the Mini version, covers high-voltage applications where a compact solution with IP67 protection is needed.
What is the RADSOK technology used by Amphenol connectors?
RADSOK is a contact technology without rigid coupling, which allows blind-mate connection in applications where perfect alignment of the parts is difficult, such as the Floating Mate series. This construction reduces wear on repeated mating and allows high currents, up to 120 A, to pass in compact spaces.
Do you supply Amphenol connectors in Romania?
Yes, we bring in solar connectors, eMobility connectors and accessories from the Amphenol Industrial range presented above made to order, starting from the datasheets published by the manufacturer in the manufacturer's documentation. We do not hold these items in our own stock; the lead time is usually 1–4 weeks from placing the order. For a quotation, state the connector type, the working voltage and the cable cross-section.
How do I request a Amphenol quotation?
Send the Amphenol code from the nameplate and the quantity; we reply in English with availability and the lead time written in the quotation.
Request a quoteUpdated: 12 November 2026 · Sources: Amphenol Industrial Operations, Amphenol Corporation (manufacturer documentation)