Explore our comprehensive portfolio of custom CNC machined pogo pins and spring-loaded contact components, engineered for flawless connection stability, ultra-low resistance, and extreme mechanical durability.
SMT Pogo Pins
Engineered specifically for automated surface-mount technology (SMT) PCB assembly lines. Features a highly stable flat-bottom design to optimize tape-and-reel positioning and ensure reliable board-to-board solder joints.
TWS Pogo Pins
Tailored for true wireless stereo (TWS) earbuds and micro smart wearables. These ultra-miniature spring-loaded pins boast superior sweat-corrosion resistance and thick gold coatings to extend charging life cycles.
Vape Pogo Pins
Optimized for electronic nicotine delivery systems and vaping devices. Designed to withstand high temperature variations and potential liquid e-juice exposure while providing constant, low-resistance heating power.
Threaded Pogo Pins
Features a precision-threaded outer body for robust mechanical fastening into housings. Perfect for heavy-duty test fixtures, industrial machinery, and rugged environments that require effortless replacement.
Ball Pogo Pins
Built with an integrated internal ball mechanism between the plunger and spring. This advanced structural design ensures continuous 360-degree contact, effectively eliminating internal signal dropouts.
High-Current Charging Pins
Engineered with enhanced cross-section copper alloys to manage large electrical current transfers safely. Prevents overheating in rapid-charging smart medical equipment and automated guided vehicles (AGVs).
5G RF Pogo Pins
Developed for high-frequency telecommunication hardware and infrastructure. Provides optimal impedance matching and minimal signal insertion loss, maintaining strict data integrity for 5G network channels.
5G Probes
Ultra-slender contact probes manufactured to tight dimensional tolerances. Specifically optimized for semiconductor wafer inspection and dense electronics testing where spacing is highly restricted.
5G RF Spring Probes
Premium test coaxial spring probes designed for advanced RF signal testing. Machined via Swiss-type CNC turn-milling setups to ensure perfect coaxial concentricity and repeatable testing accuracy.
5G High-Frequency Probes
Dedicated testing probes engineered for high-speed IC packaging and automated testing equipment (ATE). Built to deliver low mechanical fatigue and stable contact forces over millions of cycle strokes.
Double-Headed Pogo Pins
Designed with symmetrical dual-ended spring plungers. This configuration facilitates simultaneous top-and-bottom electrical connection, widely used in IC burn-in sockets and sandwich PCB testing.
Right-Angle Pogo Pins
Features a bent or right-angle terminal configuration for specialized space constraints. Ideal for low-profile horizontal board-to-board interconnects and side-entry charging interfaces in electronics.
Our production floor operates a massive fleet of high-speed Swiss-type CNC lathes and automated micro-machining centers. Running 24/7 with expert technical operators, XML Tech seamlessly executes complex turning, cross-drilling, and micro-milling routines in a single manufacturing setup. This complete factory control guarantees flawless concentricity and scalable volume capacity for any custom hardware processing requirements.
Micro-Diameter Capabilities
Utilizing cutting-edge Swiss-type precision lathes, we machine ultra-fine barrels and plungers from raw brass, copper alloys, and stainless steel. We reliably hold strict dimensional tolerances up to ±0.005mm for microscopic electronic parts.
Corrosion & Wear Resistance
To eliminate contact resistance and guard against harsh environmental wear, all machined components undergo advanced electroplating. We offer customizable multi-layer gold, nickel, and palladium coatings to ensure superior electrical paths.
Strict Defect Elimination
Quality is embedded in our workflow. Every batch is validated using 2.5D optical measurement machines, contact resistance meters, and dynamic spring force deflection testers to confirm consistent compression behavior and mechanical fatigue life.
Global Safe Logistics
Finished pogo pins are packaged in anti-static trays, vacuum-sealed bags, or custom tape-and-reel carrier tapes tailored for automated pick-and-place lines. This protects parts from oxidation or structural damage during international shipping.
We select raw materials based on your environment. Generally, barrels and plungers are micro-machined from high-leaded brass (C3604) or beryllium copper for optimal electrical transfer. Internal springs are coiled from high-fatigue stainless steel wire (SUS304/SUS316) or music wire.
Yes. As a direct B2B source factory, we offer full tailoring. We can adjust the spring force (measured in grams) to your mechanical design and apply custom gold plating thickness ranging from $1\text{ u"}$ to $50\text{ u"}$ to satisfy specific salt-spray and life-cycle demands.
With our precision Swiss CNC turning centers, we can reliably achieve and hold precise dimensional tolerances as tight as ±0.005mm for external diameters as small as 0.2mm, ideally meeting smart electronic assembly needs.
Absolutely. We assist worldwide engineers with thorough DFM (Design for Manufacturability) analysis. We welcome low-volume trial runs and custom prototyping phases to fully validate your concepts before shifting into scalable production.
If you have any design files that need to be sent, please email them to info@xml-cnc.com
