Parameters
|
Parameter |
Specification |
|
Pin Count |
2 positions |
|
Voltage Rating |
500V DC |
|
Contact Resistance |
≤0.70-1.20 mΩ |
|
Dielectric Withstand |
500V DC |
|
Contact Material |
Brass with gold plating (1-3μ) |
|
Housing Material |
PA66 or high-temp nylon (UL94V-0) |
|
Wire Size |
16-20 AWG recommended |
|
Termination |
Solder cup or PCB through-hole |
Note: Available in cable-mount (solder cup) and PCB-mount (through-hole) versions.
Product Selling Points
1. High-Voltage 500V DC Rating for Power Applications
Rated at 500V DC - designed for high-voltage power connections in battery systems, power supplies, energy storage, and industrial equipment. Delivers reliable power transmission with robust electrical isolation for mission-critical applications.
2. Ultra-Low Contact Resistance for Efficient Power Transfer
Contact resistance as low as 0.70–1.20 mΩ minimizes power loss and heat generation during operation. Dielectric withstand of 500V DC ensures safe electrical isolation - maximizing system efficiency and reliability for high-power connections.
3. Premium Gold-Plated Contacts for Long-Term Reliability
Brass contacts with 1-3μ gold plating provide excellent conductivity and corrosion resistance. Supports 16-20 AWG wire with solder cup or PCB through-hole termination options - making termination straightforward and secure for custom cable assemblies and PCB-mounted installations.
4. High-Temperature Housing with UL94V-0 Flame Rating
Housing available in PA66 or high-temperature nylon with UL94V-0 flame rating - providing excellent thermal stability and fire safety. Built for long service life in battery packs, power distribution units, industrial controls, and high-voltage systems.
Customization Options
- Connector Gender: Male (plug) or female (receptacle) versions
- Mounting Styles: In-line cable mount (solder cup) or PCB mount (through-hole)
- Contact Plating: Standard gold flash, selective gold (1-3μ), or silver plating options
- Housing Color: Yellow (standard), black, or custom colors
- Wire Compatibility: Designed for 16-20 AWG wire, custom terminal sizing available
- Special Features: Keyed polarization, flame-retardant UL94V-0 housing
- Packaging: Bulk bags, reel packaging, or paired male-female sets

Applications
High-Current Power Connectivity for Compact Systems
- RC Hobby & Drones: Used for connecting LiPo batteries to ESCs (electronic speed controllers), motors, and power distribution boards in RC cars, airplanes, helicopters, and drones where compact, high-current connectors are essential for performance and reliability during flight.
- Robotics & Automation: Deployed in robotic platforms, servos, and power systems where space is limited but reliable high-current connections are required for motors, actuators, and battery interfaces in competitive and industrial robotics applications.
- Battery Packs & Chargers: Integrated into battery management systems, portable power stations, and smart chargers for 2S-6S LiPo packs, providing secure, low-resistance connections with polarity protection that prevents dangerous reverse-voltage situations.
- Electric Vehicles & E-Mobility: Used in e-bikes, scooters, and small EV applications for battery-to-controller connections, where the 30A peak rating supports moderate power requirements in compact personal mobility devices.
- LED Lighting & Signage: Deployed in high-power LED strips, architectural lighting, and signage applications requiring compact, disconnectable power connections with good current handling for reliable illumination.

Our Advantages
1)Experienced in interface connectors and cable assemblies, we can offer a wide range of standard production capabilities such as stamping, injection molding, prototype, connectors and cable assemblies, customized connectors and cable assemblies, and custom retail packaging.
2)Advancing interconnect technology. Our team can offer a world-class interconnect experience from initial consultation to final delivery to meet solutions for our customer's interconnect challenge, our personalized design and engineering package include CAD drawings, 3D models, prototypes and testing samples.
3)Building connections worldwide. We can provide a wide range of interconnect solutions in order to meet the needs of customers in many different types of markets,some of the most popular markets such as:high-end consumer electronics, data storage, set-top box, medical, home security,industrial, audio/video, desktop and mobile computer units.
4)High quality products and competitive pricing.
5)Exceeding expectations. our Quality Policy is Quality First, Customer First.
Star Reviews From Customers
1.Mike, RC hobbyist in Florida
"Been using these XT30s in my 3S drone builds for about two years now. They're way better than those old T-connectors-smaller and easier to solder. Had one batch where the gold plating looked a bit thin, but the supplier swapped them out quick. Just wish they came in more colors so I could color-code my packs."
2.Priya, robotics engineer in Bangalore
"We use these on all our battlebots. The 15A continuous handles our drive motors fine, and the keyed housing means students can't plug things in backwards-saved a few controllers already. Only gripe is the plastic can get soft if you overheat them while soldering. Gotta be quick."
3.Yuki, drone racer in Tokyo
"These are the standard in racing drones for a reason. Lightweight, low resistance, and they don't melt when you pull 30A peaks. The genuine AMASS ones are definitely better than the knockoffs-the clones sometimes have loose fit. Stick with the real ones."
4.Carlos, solar project guy in Mexico
"Using these for battery connections in small off-grid lighting systems. 500V rating is way overkill for 12V but nice to have the margin. They've been outside in a box for about 8 months, no corrosion yet. Contacts still look clean. Would buy again."
5.Wei, small factory owner in Shenzhen
"We use these in our portable power bank products. Quality is consistent across batches which matters for production. The 30A rating gives us good margin even though our actual load is only 10A. Delivery times have been reliable."
FAQ
Q1: DO YOU HAVE A CATALOGUE? CAN YOU SEND ME YOUR PRODUCT CATA-LOGUE SO THAT I CAN CHOOSE SOME PRODUCTS WHICH I NEED?
A1: Yes,you contact us online or send an Email and let us know what kinds of products such as type C connectors, DVI connectors, box header, RJ45etc you need so that we can send them to you respectively.
Q2: CAN YOU BUILD THEM FOR ME IF I CAN'T FIND THE PRODUCT ON YOUR CAT-ALOGUE OR STORE ON WEBSTE?
A2: Our catalogue shows most of our products but not all, please let us know what you want or provide your drawing or product information to us no matter what customization for product, packing or logo, we can offer ODM service.
Q3:WHAT KIND OF PAYMENT DO YOU ACCEPT?
A3:T/T(Wire transfer), Western Union and Paypal are OK.
Q4:HOW CAN I TRUST YOUR QUALITY?
A4:We conduct incoming quality inspection for each lot for all raw materials base on mate-rial characteristics and ROHS compliant, and in-process quality control such as FAl,prototype inspection and 100% product inspection prior to shipment.
Company Profile
Production Lines And Inspection Equipments

Our Certificates

Payment Method
- Payment method: Credit card or T/T (optional for large amounts). Western Union PayPal
- T/T payment generally supports 100% advance payment.
- Lead time: Normally in 5-10 working days after payment received.
- Sample policy: Samples are always available for each model for standard products.
- Samples can be ready in 3-5 working days once payment received.
- Shipping port: Shenzhen, China.

Logistics/packaging

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