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4.2mm Pin Header

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  • 4.2mm Pitch Pin header Connector Straight 6P

    4.2mm Pitch Pin header Connector Straight 6P

    Brand:YZTECH

    Min. Order:1000 Piece/Pieces

    Model No:1101.420S-2*3P-H2.5mm

    Transportation:Ocean,Land,Air,Express

    Packaging:Bag&Box Packaging

    Supply Ability:4 million units/day

    Place of Origin:China

    Productivity:4 million units/day

    4.2mm Pitch Pin header Connector Straight 6P The YZTECH 4.2mm Pitch Pin header Connector Straight 6P is a robust rectangular male connector engineered for reliable PCB integration.Designed with a straight insertion DIN configuration,this...

Standardized at 4.2mm pitch, these connectors offer versatile PCB interconnection through vertical, right-angle, or SMT orientations, supporting single to multi-row configurations (3P-40P+) for diverse density requirements. Engineered for 3A-5A current and 250V-600V voltage ratings, they utilize phosphor bronze contacts with gold/tin plating for optimal conductivity, housed in temperature-resistant nylon/LCP insulators (-40°C to +105°C). Key features include dual-latch security for vibration resistance, IP67-sealed variants for harsh environments, and reel/tube packaging for automated assembly. Widely adopted in industrial controls (PLCs), automotive electronics, consumer devices, and renewable energy systems, they comply with IEC/UL safety standards while enabling scalable, high-reliability circuit designs.

Pin Header
Pin Headers are fundamental and versatile electronic connection components widely utilized across various industries. Precision-manufactured with high-quality metals and durable insulators, they offer secure electrical connections and excellent mechanical stability. Available in a wide variety of pin counts, pitches, and configurations, Pin Headers provide flexibility to meet diverse circuit design requirements. Whether for prototyping, mass production, or system upgrades, these connectors ensure reliable signal and power transmission, making them an essential choice for electronic engineers and hobbyists alike in building robust electronic systems.

Application Scenarios

Diversified specification selection

With a wide range of pitches (such as 0.1", 2.54mm, 1.27mm) and pin counts from 2 pins to over 100 pins, they can adapt to various circuit design needs.

High quality material guarantee

Constructed from high-purity brass pins with gold or tin plating and durable plastic insulators, ensuring excellent conductivity and long service life.

Good electrical performance

Low contact resistance and high insulation resistance ensure stable electrical connections and minimal signal loss.
WHY CHOOSE US
  • Professional R&D team
    Our R&D team, composed of experienced engineers in electronics and materials science, continuously innovates to develop advanced Pin Header solutions.
  • Strict quality control
    Implement a comprehensive quality control system throughout the production process, from raw material inspection to finished product testing.
  • Fast delivery service
    With efficient production lines and a well-organized supply chain, we can provide fast delivery for both standard and customized products.
  • Customized services
    Offer customized Pin Header solutions according to specific customer requirements, including pin count, pitch, length, and special shapes.
Product Philosophy
Please listen to us
Our product philosophy for Pin Headers focuses on "Reliability, Versatility, Innovation, and Customer Satisfaction". "Reliability" is the cornerstone, ensuring stable performance in various electronic systems. "Versatility" emphasizes the ability to meet diverse application needs. "Innovation" drives continuous improvement of product features and performance. "Customer Satisfaction" is our ultimate goal, guiding us to understand and fulfill customer requirements. By adhering to these principles, we strive to be the leading provider of Pin Header products in the market.
Original concept
FAQ
What are the main types of Pin Headers?
Pin Headers can be classified into single-row, double-row, and multi-row types based on the arrangement of pins. They can also be categorized by pitch (e.g., 0.1", 2.54mm) and mounting method (through-hole or SMT).
How to choose the right pitch for Pin Headers?
Consider the density of components on the PCB, the space available for connections, and the compatibility with other connectors. Common pitches include 0.1"(2.54mm) for general applications and smaller pitches like 0.05" (1.27mm) for high-density designs.
Can Pin Headers be used for high-current applications?
Some Pin Headers with larger pin diameters and better conductivity materials can handle high currents. However, for extremely high-current applications, it's recommended to check the current rating of the specific model and consider additional heat dissipation measures.
What is the difference between through-hole and SMT Pin Headers?
Through-hole Pin Headers are inserted into holes on the PCB and soldered on the opposite side, providing strong mechanical support. SMT Pin Headers are directly soldered onto the surface of the PCB, suitable for high-density and compact designs.
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