ZE Connector 1.5mm Pitch / Disconnectable Crimp Style Connectors

Category: Connectors, Electronics, Jst Mfg Co Ltd

Overview

This datasheet provides details on the ZE connector series, which are 1.5mm pitch disconnectable crimp style connectors, featuring a secure lock type mechanism. These connectors are designed for reliable connection, ensuring a good mating feeling and secure operation through their fork-shaped header contact design.

Specifications

Electrical Characteristics: The connectors have a current rating of 2 A AC, DC with an AWG #24 size wire and a voltage rating of 100 V AC, DC. They are designed to operate within a temperature range from -25°C to +85°C, including the temperature rise when current is applied. Contact resistance is specified with an initial value of 20 mΩ max and 40 mΩ max after environmental tests. The insulation resistance stands at a minimum of 500 MΩ. These connectors can withstand a voltage of 500 VAC for a minute.

Mechanical Characteristics: The appropriate wire conductor size ranges from AWG #30 to #24 with an insulation outer diameter between 0.76 to 1.2 mm. The connectors feature a secure locking structure to ensure proper contact locking during use.

Standards Compliance: The connector is compliant with RoHS and is A Recognized under E60389 standards.

PC Board Layout and Assembly Information

The datasheet includes detailed diagrams for the layout and assembly of the connectors on a PC board. Both top entry and side entry types are described, with precise measurements provided for the necessary hole dimensions. The figures illustrate the connector outline and circuit numbering when viewed from the connector mounting side.

Tolerances for hole dimensions are specifically non-cumulative, stated at ±0.05 mm for all centers, and users are advised that hole dimensions may differ based on the type of PC board and piercing method. It is recommended to contact JST for the details regarding these guidelines.

Note:

For the SMT type connectors, both top entry and side entry types are addressed, with a tolerance for the centers of the pattern on PCB at +0.05, which shall not be cumulative more than +0.1. These dimensions are in place to guide the users, and it is advised to consult JST for accurate details.