Premium EV High-Voltage Connector Terminals, Gold-Plated for Optimal Signal Integrity

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Product Description

Overview & Basic Info
Model NO.
968221-1
Processing Type
Shaping Metal
Material
Phosphor Bronze (C5191)
Mould
Multistep Progressive Dies
Surface Processing
Selective Gold Plating Over Nickel
Process
Forming Process
Tolerances
0.02mm
Voltage Rating
60V - 250V AC/DC
Insulation
High-Temperature PBT or LCP
Current Capacity
5A - 20A
Temperature Range
-40°c to +180°c
Contact Resistance
≤0.25mΩ
Sealing Level
IP68 (Optional)
Certification
IATF 16949, ISO 26262, GB/T 18487.1
Application
New Energy Vehicles (NEV) / EV
Origin
China
Production Capacity
1,000,000/Day
Product Description

The Nerve Center of Your Electric Vehicle

In the intelligent ecosystem of a New Energy Vehicle, reliable data is as crucial as reliable power. Our NEV-S Series terminals are engineered to transmit critical signals and sensor data with zero compromise. They ensure the flawless operation of Battery Management Systems (BMS) and vehicle networks, safeguarding performance and passenger safety.

Parameter Specification
Rated Current10 A
Rated Voltage60 V DC
Contact Resistance≤ 3 mΩ
Dielectric Strength1000 V AC/minute
Insulation Resistance≥ 1000 MΩ
Operation Temperature-55°C to +140°C
Mating Cycles≥ 50 cycles
Contact MaterialC5191 Phosphor Bronze
Plating0.76µm Gold over 2.54µm Ni
Housing MaterialPBT, 30% Glass Filled (V0)
Sealing RatingIP68 (With Seal)
Wire Gauge20-26 AWG
EV Connector Terminal Gold-Plated
EV Signal Terminal Details

Precision Engineering for Data Integrity

  • Low-Energy Contact Material: Made from high-performance phosphor bronze (C5191), offering superior spring characteristics.
  • High-Reliability Gold Plating: Selective gold plating over nickel prevents fretting corrosion and ensures stable contact resistance.
  • High-Temp Housing: Premium PBT or LCP plastic providing dimensional stability and flame retardancy (UL94 V-0).

Built for Automotive Rigors

  • Micro-Miniaturization: High-pin-count solutions in compact form factors to save space and weight.
  • High-Vibration Resistance: Precision-designed contact spring structure prevents signal interruption during shock.
  • Complete Sealing: Integrated seals achieve IP68 rating against moisture and contaminants.

Key Applications

Battery Management System (BMS)
Vehicle Control Units (VCU)
CAN/LIN Bus Network Connections
Inverter Control Signals
On-board Infotainment Systems
Manufacturing Capabilities
Facility Overview

Our facility covers an area of 150 acres (100,000 square meters) and employs over 400 professionals. We provide comprehensive solutions in the stamping field, including terminals, connectors, shielding cases, and precision metal processing. Our products are widely used in mobile electronics, new energy vehicles, and battery fields. We utilize precision stamping and plating technologies to ensure world-class quality and mass production capability.

Certificates & Quality
Certification 1
Certification 2
Frequently Asked Questions
What materials are used for the contact terminals?
We use high-performance C5191 Phosphor Bronze, which provides excellent spring properties and electrical conductivity essential for automotive signal integrity.
Are these terminals suitable for high-vibration environments?
Yes, the terminals feature a precision-engineered contact spring structure specifically designed to maintain high retention force and prevent signal loss in automotive vibration conditions.
What is the advantage of selective gold plating?
Selective gold plating over a nickel barrier prevents fretting corrosion and ensures consistent, low-level contact resistance, which is critical for low-voltage sensor and data signals.
Do you offer IP-rated sealing options?
Yes, our terminal housings can be integrated with seals to achieve an IP68 rating, protecting connections from moisture, dust, and automotive fluids.
Can these terminals be customized for specific PCB designs?
Absolutely. We offer customization for pin counts (2-24 positions), plating thickness, housing materials (PBT/LCP), and packaging options like tape-and-reel for automated assembly.
Which automotive standards do your products comply with?
Our products are designed and tested to meet stringent international standards including IATF 16949, USCAR, and IEC 60512 for automotive electronic components.

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