QHT01E push-pull power plug and color-keyed square-flange receptacles

QHT01E Push-Pull High-Power EV Connectors, 130 A

Push-pull · 130 A · 600 VAC · color-keyed

QHT01E is a single-pole push-pull power connector for electric and hybrid vehicles. Its Ø 8 mm crown-spring contact carries 80 A on 20 mm² and 130 A on 35 mm² cable at 600 VAC. Color coding and, on the -01 version, mechanical keys prevent mis-mating.

Current rating
80–130 A
Contacts
1
Working voltage
600 VAC
Protection
IP67 (mated)
Mating cycles
≥ 500

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Key features

  • Push-pull quick coupling
  • Ø 8 mm crown-spring silver-plated contact
  • Five colors: black, green, blue, red, yellow
  • -01 version adds mechanical keying
  • Receptacles for crimp, bus-bar or threaded connection
  • EMI shielded; harnesses to order

Specifications

Electrical
ParameterValueCondition
Rated voltage600 VAC
Rated current80 A / 130 A20 mm² / 35 mm² cable
Withstanding voltage2500 VAC
Contact resistance0.2 mΩ
Insulation resistance≥ 5000 MΩ
Mechanical and environmental
ParameterValueCondition
Durability≥ 500 mating cycles
Vibration10–2000 Hz, 196 m/s²Interruption ≤ 1 μs
Shock980 m/s²
Operating temperature−55 to +110 °C
ProtectionIP67Mated

Parameters not listed above — for example vibration level, leak rate or other environmental tests — can be tested to your requirements, including third-party testing.

Typical applications

  • Electric and hybrid vehicle high-voltage systems
  • Battery packs and energy storage
  • Motor controllers and inverters
  • Electric buses, trucks and special vehicles

Frequently asked questions

How are connectors kept apart on one vehicle?

By color (five colors) and, on the -01 version, by mechanical keys, so each cable only fits its own receptacle.

Related series

From sample to production

  1. Send your requirements

    Part number, drawing, pin-out or a short description of your application.

  2. Configuration and quote

    Our engineers match the configuration and reply with a drawing and quotation.

  3. Samples

    Samples are built to order. The minimum order quantity is 10 pieces, and samples and production orders each take 4–8 weeks. Third-party testing to your specification is available on request.

  4. Your approval

    You test the samples in your own equipment and approve them.

  5. Series production

    Production follows the approved sample configuration, with machining, molding, plating and assembly in our own Shenyang factory.

Need a quote or a drawing?

Send your part number, pin-out or drawing. Every inquiry is acknowledged by email within 1 business day, and an engineer follows up with a matched configuration, drawing or quotation.

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