Overview of PH Connector 2.0mm Pitch
The PH connector series, with a 2.0mm pitch, is a line of disconnectable crimp style connectors that are designed for high-density wire-to-board connection applications. These connectors are not only compact and low-profile, measuring just 8.0mm in height post-mounting and 4.5mm in width, but they are also cost-effective and reliable.
Electrical and Mechanical Specifications
The connectors have a current rating of 2A AC/DC and a voltage rating of 100V AC/DC, with allowable wire sizes ranging from AWG #32 to #24. They are capable of withstanding temperatures from -25°C to +85°C. The series boasts an initial contact resistance of 1mΩ max and an insulation resistance of 1,000MΩ min, ensuring secure and stable connections. A withstanding voltage of 800V AC/minute is guaranteed, and the connectors can be used with PC boards that have a thickness of 0.8 to 1.6mm.
Design and Material Information
The PH connectors feature a fully shrouded header for better reliability, a printed circuit board retention mechanism, and options for through-hole and surface mount configurations, with both top and side entry types available. Material composition includes phosphor bronze with a tin-plated finish, suitable for reflow treatment, which aligns with RoHS2 compliance. For different environmental conditions or applications, the contacts can also be provided with a gold-plated finish upon request.
Product Variants and Standards
Various model numbers within the PH connector series cater to different circuit sizes, ranging from 2 to 16 circuits. Variants are also color-coded for identification and they maintain non-cumulative tolerances of ±0.05mm. This series complies with recognized standards, namely E60389 and R75087, asserting their quality and safety for use in electronic devices.
Instructions and Compliance
For proper handling and usage of the connectors, users must refer to the “Handling Precaution for Terminal and Connector” available on the manufacturer’s website. The connectors are fully compliant with the RoHS2 directive, which restricts the use of certain hazardous materials found in electrical and electronic products.
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