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Injection Molded Plastic Parts
Home> Products >  Injection Molded Plastic Parts

Electronic Connector Pins

Precision-Molded Plastic Base with Stamped Metal Pins for Secure PCB Connections

Electronic Connector Pins: The Reliable Bridge for Your Circuits

This assortment showcases our extensive capability in manufacturing precision electronic connector pins and headers. As highlighted by the ZENA TECH brand—synonymous with custom metal-plastic integration—we produce a wide variety of configurations: single-row, dual-row, straight and right-angle pins, housed in durable black plastic bases. These components are fundamental for creating secure, conductive interfaces on printed circuit boards (PCBs) across countless applications.

Assorted Electronic Connector Pins and Headers on White Background

Product Image: A diverse collection of electronic connector pins featuring black plastic housings and silver-plated metal contacts, including straight pin headers and various terminal pins.

Product Specifications & Configurations

Feature Options & Specifications Purpose & Application
Plastic Housing (Base) Material: High-Temp Nylon (PA), PBT, or LCP.
Color: Standard Black (as shown), or custom colors.
Configuration: Single/Dual/ Multi-row, various pin counts (2 to 40+).
Provides insulation, mechanical support, and pin alignment. High-temp materials withstand soldering heat.
Metal Contact Pin Material: Brass, Phosphor Bronze, or Beryllium Copper.
Finish: Gold Plating (selective or full), Tin Plating, or Silver Plating.
Style: Straight pin (for headers), Right-angle, Surface Mount (SMT), Press-fit.
Ensures excellent conductivity, solderability, and contact reliability. Gold plating offers superior corrosion resistance and low contact resistance.
Key Dimensions Pitch: 1.27mm, 2.0mm, 2.54mm (0.1”), etc.
Pin Length: Customizable above and below the housing.
Housing Profile: Low-profile or standard height.
Designed to match standard PCB layouts or custom specifications for perfect fit and function.
Primary Applications PCB-to-PCB Stacking/Connection, Cable-to-Board Connectors, Internal Wiring Harness Interfaces, Test & Programming Points, Automotive ECU Connections, Consumer Electronics. Serves as the critical interconnection point in virtually all electronic assemblies.

Why Source Connector Pins from ZENA TECH?

  1. True Integrated Manufacturing: As “Custom Metal & Plastic Parts” specialists, we control both the precision stamping of metal pins and the injection molding of plastic housings in-house. This ensures perfect fit, optimal performance, and single-source accountability.
  2. Unmatched Design Flexibility: We are not limited to standard parts. We can customize the pin layout, housing shape, locking features, and polarization keys to meet your unique mechanical and electrical requirements.
  3. Superior Electrical Performance: We select the optimal metal alloy and plating (e.g., selective gold plating on contact areas) to guarantee low contact resistance, excellent solderability, and long-term reliability.
  4. Precision for Automated Assembly: Our components are manufactured with tight tolerances to ensure compatibility with high-speed PCB pick-and-place machines and automated assembly lines, reducing your production defects.
  5. IATF 16949 & ISO 9001 Quality: Our production is governed by stringent quality management systems, essential for automotive, medical, and industrial electronics where failure is not an option.

Our End-to-End Service for Interconnect Solutions

  • Co-Design & Prototyping: Share your connector footprint or requirements. We can provide 3D models, suggest optimal materials, and produce functional prototypes for testing.
  • High-Precision Tooling: In-house design and fabrication of precision progressive dies for pins and injection molds for housings.
  • Plating & Finishing Expertise: Controlled electroplating processes (gold, tin, silver) to meet specific thickness and performance standards (e.g., ASTM B488 for gold).
  • Rigorous Quality Assurance: 100% electrical continuity testing, dimensional checks with optical comparators, and plating thickness verification (X-ray fluorescence).

Need a reliable, custom interconnect component? Send us your PCB layout or pin specification for a swift consultation and quote.

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