HCM CONNECTOR Board-to-wire and Wire-to-wire Miniaturized Connectors Datasheet

Category: Connectors, Electronics, Jst Mfg Co Ltd

HCM CONNECTOR Datasheet Summary

The provided content details information about the HCM CONNECTOR range of board-to-wire and wire-to-wire connectors suited for automotive applications. These miniaturized connectors are designed to meet or exceed automotive performance specifications and offer several protective and assurance features.

Main Features

The HCM CONNECTOR series includes:

Boxed Female Terminal: Comes with triple over-stress protection mechanisms.
Male Blade Compatibility: Accepts 0.64 or 1.0mm male blade connections.
Connector Position Assurance (CPA): An optional design feature for increased reliability.
Terminal Independent Secondary Lock: Enhances safety and connection security.
Available in multiple circuit sizes and with different circuit board locking mechanisms.

Specifications

The connectors are rated for a current of 5A DC and a voltage of 14V DC, and can operate within a temperature range from -40°C to +100°C. The series includes models that exceed essential performance requirements for automotive electrical systems. Connectors are designed with initial contact resistance of 20mΩ max, which remains the same after environmental testing. Insulation resistance is rated at 20MΩ min.

Applicable Wires and Compliances

These connectors are suitable for a range of wires including SAE, AVSS, CAVS from 0.3mm² to 0.5mm², and UL Cable of 0.21mm². Furthermore, they comply with ELV and RoHS requirements, indicating they are environmentally friendly by restricting the use of certain hazardous materials.

Connectors and Components

The data sheet specifies different components of the HCM CONNECTOR series such as:

Female terminal: Copper alloy with tin plating, suitable for wire conductor sizes 3 to 0.5mm², and insulation outer diameter from 1.4 to 1.9mm.
Female connector: Available in single row models with inner lock types supporting 3 to 12 circuits.
Housing and Retainer: Detailed dimensions for different circuit configurations are provided, including 2×2.54-5.08mm for 4 circuits up to 11×2.54-27.94mm for 12 circuits.

The document provides connector model numbers like SHCM-A03T-P025 and SHCM-A04T-P025, specifying quantity per reel at 5,000 and 10,000 units, respectively.