CNC-Machined Brass Connector Pins, Solid And Spring-Loaded Pins For PCB Applications
Applications:
Jrkconn precision-machined connector pins are widely used for reliable electrical connections in:
- PCB Connectors: Board-to-board, wire-to-board, and header connectors
- Automotive Electronics: Sensors, ECU modules, and charging systems
- Industrial Automation: PLCs, control units, and robotic equipment
- New Energy Systems: EV chargers, solar inverters, and battery modules
- Medical Devices: Diagnostic instruments and monitoring systems
- Aerospace & Defense: Rugged, vibration-resistant electrical modules
- Consumer Electronics: Communication devices and smart home products
Each pin provides stable conductivity, mechanical strength, and long service life, making it ideal for high-performance PCB assemblies.
Product Specifications
| Specification | Detail |
| Pin length | L14.5mm |
| Pin type | Spring-loaded pins, solid pin |
| Pin diameter | φ2.4*φ3.0 |
| Material | Brass |
| Plating | Gold / tin / silver |
| OEM | Available, custom dimensions, drawings |
| Application | Industrial control, aviation, automotive electronics, medical devices, and communication equipment |
Why JRKCONN?
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Over 13 years of manufacturing experience in precision connector components.
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High-Volume CNC capacity ensures a stable supply and fast delivery.
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One-stop for metal pins, housings, and connector components.
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Professional engineering support and technical drawing assistance.
Packing & Delivery
| Selling Units | Package | Port |
| Single item | PE bag + carton box packing | Shenzhen |
| Shipping options | Air freight, sea freight, or express courier (DHL, FedEx, UPS) | |
| Quantity (pcs) | Samples | 1 - 100K | > 100K |
| Estimated delivery time (business day) | 3 ~ 7 | 15 | To be negotiated |
Custom Process
Frequently Asked Questions
Are you a manufacturer or a trade company?
We are a professional manufacturer with 15 years of experience specializing in electronic connectors. Our main products include pin headers, female headers, box headers, ejector headers, DIN 41612 connectors, pins, and other electronic connectors.
Can I get the sample before placing a purchase order?
Yes, we provide samples for quality verification. Free samples (1-5 pcs) are available with customers only paying the express courier cost.
What is the sample lead time?
Standard samples: 3-5 working days. Customized samples: 7-10 business days.
What is your after-sales service?
For any quality issues, we will study the problem and provide solutions as quickly as possible.
How can you guarantee product quality?
We conduct pre-production sampling and final inspection before every shipment.
Can I make personalized/customized products?
Yes, we accept custom orders based on your drawings or samples.
How long will it take to ship to my country?
Samples: 3-4 days. Mass production: 1-2 weeks for orders >10K pieces. Shipping options include DHL, UPS, FedEx, TNT, airline, or sea freight (7-12 days typical delivery).
