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MINI-MSDF000F is an Amphenol miniature manual service disconnect (Mini MSD) socket designed specifically for the high-voltage battery systems of plug-in hybrid electric vehicles (PHEVs) and electric vehicles (EVs). This connector features a front-mounted installation design with a high-voltage interlocking circuit (HVIL) function, enabling safe disconnection of the high-voltage battery pack during maintenance without the need for specialized tools, thereby preventing the risk of short circuits.

MINI-MSDF000F Specifications

Rated voltage: 1500V DC

Rated current: 170A

Withstand voltage test: 3500V AC (compliant with high-voltage safety standards)

Operating temperature range: -40°C to +70°C (suitable for extreme environments)

Protection rating: IP67 (dustproof and waterproof, capable of short-term immersion)

Compliant with RoHS standards (environmentally compliant)  

High-voltage interlock circuit (HVIL): Disconnects the HVIL circuit before opening the high-voltage contacts to ensure safe operation  

Two-stage lever design: Prevents accidental operation and enhances safety  

Secondary protection structure: Enhances product durability and stability  

Installation method: Front-mounted installation  

Contact material: Silver-plated copper bars ensure low contact resistance  

Color coding: Orange (Industry standard high-voltage connector color)

MINI-MSDF000F Typical Applications

• Electric Vehicles (EV/PHEV)

High-voltage battery pack maintenance disconnection

On-board charger safety protection

Motor controller maintenance

• Industrial Power Systems

Energy storage system maintenance switch

Photovoltaic inverter high-voltage isolation

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