100 Pcs P50-J1 Pogo Pin Spring Test Probes 0.68mm for PCB
100 Pcs P50-J1 Pogo Pin Spring Test Probes 0.68mm for PCB
100-Pack P50-J1 Spring Test Probe Pogo Pins for PCB Testing
Get reliable, consistent contact every time with these P50-J1 Spring Test Probes. Designed for PCB testing professionals and DIY electronics enthusiasts alike, this 100-piece set of 0.68mm diameter pogo pins delivers soft, stable contact without leaving dents or marks on delicate circuit board surfaces. Whether you're testing gold fingers, connectors, or pads, these precision spring probes are built to perform.
Made in Mainland China.
Key Features
- 100 Pieces Per Set — A generous supply of probes for extended use and replacements.
- Soft Spring Contact — Gentle on PCB surfaces; minimizes the risk of leaving dents or damage on pads and gold fingers.
- Wide Compatibility — Ideal for testing PCB gold finger connectors, pads, and printed circuit assemblies.
- Reliable Replacement — Perfect as a drop-in replacement for worn or broken test probes in existing fixtures.
- Quality Construction — Made from quality materials to ensure consistent electrical contact and long service life.
Technical Specifications
- Model: P50-J1
- Head Type: Round
- Probe Tube Diameter: 0.68mm
- Probe Rod Diameter: 0.48mm
- Probe Length: 16mm
- Stroke: 2.6mm
- Current Rating: 3A
- Resistance: 50mΩ
- Boring Size: 0.9mm
- Min. Test Interval: 1.27mm
- Quantity: 100 pcs
Package Includes
- 100 × P50-J1 Spring Test Probe Pogo Pins
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Frequently Asked Questions
Q: What PCB applications are P50-J1 spring test probes used for?
A: These P50-J1 pogo pin spring test probes are widely used for testing PCB gold finger connectors, solder pads, and general printed circuit board assemblies. Their 0.68mm diameter and 1.27mm minimum test interval make them suitable for fine-pitch PCB testing applications in professional and hobbyist electronics environments.
Q: Will these probes damage my PCB surface?
A: No. The spring-loaded design provides soft, controlled contact that minimizes the risk of leaving dents or scratches on sensitive PCB pads and gold fingers. The 2.6mm stroke and low-resistance 50mΩ contact ensure stable electrical connection without excessive force.
Q: Can these probes replace worn-out pins in my existing test fixture?
A: Yes. These P50-J1 probes with a 0.68mm tube diameter and 16mm length are a standard size designed as direct replacement pins for many common PCB test fixtures and jigs, making it easy to refresh your testing equipment without replacing the entire fixture.