2.0mm Pitch Wire-to-Board Connector Series

2.0mm Pitch Wire-to-Board Connector Product Overview

The 2.0mm Pitch Wire-to-Board Connector series (PH type compatible) provides a reliable, compact, and high-performance solution for modern electronic devices where PCB space is at a premium. By utilizing advanced Surface Mount Technology (SMT), the wafers ensure excellent co-planarity and high mechanical stability, making them ideal for high-speed automated reflow soldering processes.

This complete interconnect system consists of high-precision SMT wafers (available in vertical and right-angle designs), reliable plug housings with integrated friction locks, and high-retention crimp terminals, ensuring stable signal and power transmission even under vibration.

Key Features & Advantages

• Space-Saving Design: The 2.0mm low-profile pitch reduces PCB footprint while maintaining excellent insulation and reliable electrical performance.

• SMT Reflow Compatible: Molded from premium, high-temperature resistant thermoplastics (such as LCP or Nylon 9T, UL94V-0), the wafer withstands lead-free reflow soldering temperatures without deformation.

• Enhanced PCB Retention: Equipped with robust metal reinforcing tabs (solder clips) that provide superior peel strength and protect solder joints from mechanical stress during mating.

• Secure Friction Lock: The housing design includes a friction-locking mechanism that ensures a positive tactile click when fully mated, preventing accidental pull-out.

2.0mm Pitch Wire-to-Board Connector Technical Specifications

Use the detailed parameters below to select the exact setup for your project:

Applications

Our high-precision 2.0mm Pitch Wire-to-Board Connector is trusted worldwide across a wide range of industries:

• Smart Home & Appliances: Smart thermostats, robotic vacuums, and IoT device mainboards.

• Industrial & Automation: Control modules, sensor displays, and power distribution boards.

• Consumer Electronics: Drone flight controllers, LED backlights, and 3D printer interfaces.

Professional OEM/ODM Capabilities

As an experienced B2B manufacturer specializing in high-precision connector molding and terminal crimping, we provide fully customized solutions. Whether you need specific pin counts, gold-plated options, or turnkey wire harness assemblies custom-cut to your technical drawings, our engineering team ensures strict quality control and global standards compliance.

Frequently Asked Questions

1. What series is this 2.0mm connector compatible with?

This connector series is PH Series Compatible (wire-to-board), with additional options including PHB, PA, PHC, PHD, and PHS series. It offers broad compatibility with industry-standard 2.0mm pitch systems for compact PCB designs.

2. What pin counts and mounting options are available?

Standard pin counts range from 2P to 16P including 2P, 3P, 4P, 5P, 6P, and 7P as standard options. Mounting configurations include Straight (Vertical) and Right-Angle (Horizontal) SMT designs, with dual-row configurations also available for higher-density applications.

3. What is the electrical rating?

Rated for 2A AC/DC at 250V AC/DC (with AWG #24 wire), with a maximum contact resistance of ≤20mΩ (initial), insulation resistance of ≥1000MΩ, and a withstanding voltage of 800V AC per minute. These ratings ensure reliable signal and power delivery in space-constrained designs.

4. What is the operating temperature range?

The connector operates from -25℃ to +85℃ (including temperature rise). The housing is molded from high-temperature resistant thermoplastics such as LCP or Nylon 9T (UL94V-0), ensuring structural integrity during lead-free reflow soldering and long-term field use.

5. What materials are used in the connector?

The wafer pins are Brass with Tin-plated finish. The metal reinforcing solder tabs (solder clips) are Phosphor Bronze, Tin-plated. The housing is made of premium high-temperature resistant thermoplastics rated UL94V-0 for flame retardancy.

6. How does the connector ensure PCB retention and reliability?

Each SMT wafer is equipped with robust metal reinforcing tabs (solder clips) that provide superior peel strength and protect solder joints from mechanical stress during mating and unmating. The friction lock on the housing ensures a positive tactile click when fully mated, preventing accidental disconnection under vibration.

7. Is this connector optimized for automated SMT assembly?

Yes. The SMT wafers are designed with excellent co-planarity and high mechanical stability, making them fully optimized for high-speed automated pick-and-place reflow soldering processes. The LCP or Nylon 9T housing withstands lead-free soldering temperatures without deformation.

8. What are the primary application areas?

Key applications include smart home and appliances (smart thermostats, robotic vacuums, IoT device mainboards), industrial automation (control modules, sensor displays, power distribution boards), and consumer electronics (drone flight controllers, LED backlights, 3D printer interfaces).

9. Do you provide technical datasheets?

Yes. Request PDF technical drawings and detailed specifications using the form above (click “Download Specifications & Request a Quote”). Our engineering team can also assist with PCB footprint recommendations and custom design support.

10. Can I get samples or custom configurations?

Yes. Samples are available for evaluation. We support customized pin counts, gold-plated terminal options, and turnkey wire harness assemblies custom-cut to your specifications. Contact our sales team via the email below for sample requests, custom configurations, and bulk pricing.

Customization Available:
For custom lengths or bulk pricing, please email us:
nick.xu@lyd123.com