2.0mm Pitch Blade Battery Connector SMT Overview
The 2.0mm Pitch Blade Battery Connector series offers a low-profile, high-current solution for internal battery connections. Designed for automated SMT pick-and-place assembly, these connectors feature gold-plated blade terminals that minimize contact resistance and maximize durability.
The unique blade-style design allows for smooth mating, wiping away surface contamination during insertion, which guarantees excellent electrical stability in demanding B2B applications.
Key Features
Optimized Blade Design: Flat, robust blade contacts resist bending and ensure a large surface area for stable current flow.
Precision SMT Termination: Features locating pegs/posts to ensure accurate positioning on the PCB during reflow soldering.
High Durability: Gold-plated contacts offer superior corrosion resistance and high mating cycles.
Secure Alignment: The housing shape provides polarization to prevent mismating (reverse insertion).
2.0mm Pitch Blade Battery Connector Technical Specifications
| Parameter | Specifications |
| Pitch | 2.0 mm |
| Number of Positions | 7 Pin (Customizable options available) |
| Termination Style | Surface Mount (SMT / SMD) |
| Current Rating | 2.0A – 3.0A per pin (depending on wire/trace) |
| Voltage Rating | 30V AC/DC |
| Contact Resistance | ≤30 ｍΩ |
| Insulation Resistance | ≥1000 ｍΩ |
| Dielectric Withstanding | 500V AC for 1 minute |
| Operating Temperature | -40°C to +105°C |
| Housing Material | High-Temperature Thermoplastic (UL94V-0), Black |
| Contact Material | Copper Alloy (Gold plating over Nickel) |
Applications
This versatile blade battery connector is widely used across various industries, including:
Aerospace & UAVs: Drone smart battery packs.
Medical Devices: Portable monitors and handheld medical equipment.
Industrial Electronics: Rugged handheld terminals and data collectors.
Consumer Electronics: High-capacity power banks and intelligent home appliances.
Why Choose Longyd?
As a professional manufacturer with decades of expertise in connectors and wire harnesses, Longyd ensures strict quality control from raw materials to final inspection. We provide reliable lead times, competitive B2B pricing, and custom design options (custom pin counts, plating thickness, or packaging) to fit your specific project requirements.
B2B OEM Supply for Battery Connector Applications
As a specialized 2.0mm Pitch Blade Battery Connector manufacturer, Longyueda offers comprehensive B2B solutions for drone battery connectors, medical device connectors, and handheld terminal power connectors. Our SMT blade battery connector supports OEM/ODM customizations including pin count, plating thickness, and packaging for automated assembly lines. Contact our engineering team for bulk pricing and technical drawings.
Frequently Asked Questions
1. What is a blade battery connector and how is it different from a standard pin header?
Blade battery connectors feature flat, wide contact surfaces that provide larger current-carrying capacity and better vibration resistance compared to round pin headers. The blade-style design allows for smooth mating that wipes away surface contamination during insertion, ensuring excellent electrical stability for battery-to-board connections where high current and secure mating under movement are critical.
2. What pin counts are available?
Available pin counts range from 2P to 12P depending on the configuration, with 7 Pin being the standard position count. Custom pin counts are also available for OEM/ODM orders to match your specific battery pack design.
3. What is the electrical rating?
Current rating is 2.0A to 3.0A per pin depending on wire/trace used, with a voltage rating of 30V AC/DC. Contact resistance is ≤30 mΩ, insulation resistance is ≥1000 MΩ, and dielectric withstanding is 500V AC for 1 minute.
4. What is the operating temperature range?
The connector operates from -40°C to +105°C, covering the full range of drone, medical, and industrial battery applications. The high-temperature thermoplastic housing (UL94V-0, Black) withstands lead-free reflow soldering processes.
5. What materials are used in the connector?
The contact material is Copper Alloy with Gold plating over Nickel for superior corrosion resistance and high mating cycle durability. The housing is High-Temperature Thermoplastic rated UL94V-0, providing excellent mechanical stability during SMT assembly and field operation.
6. How does the SMT design ensure accurate PCB placement?
The connector features locating pegs/posts that ensure accurate positioning on the PCB during reflow soldering. This prevents misalignment and ensures consistent solder joint quality in high-speed automated assembly lines.
7. What prevents incorrect insertion during assembly?
The housing shape provides polarization to prevent reverse insertion (mismating). This is critical for battery connections where reverse polarity could damage sensitive electronics or create safety hazards.
8. What are the primary application areas?
Key applications include aerospace and UAVs (drone smart battery packs), medical devices (portable monitors and handheld medical equipment), industrial electronics (rugged handheld terminals and data collectors), and consumer electronics (high-capacity power banks and intelligent home appliances).
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 footprint recommendations and custom design support.
10. Can I get samples or custom configurations?
Yes. Samples are available for evaluation. We support OEM/ODM customizations including custom pin counts, gold plating thickness options, tape-and-reel packaging for automated SMT assembly, and custom housing colors. 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
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