About This Product
The P-169 Spring Test Probe Pogo Pin is a precision-engineered spring-loaded contact probe developed for high-reliability electronic testing applications. Manufactured using premium beryllium copper contacts and gold-plated surfaces, the P-169 series provides excellent conductivity, low contact resistance, and exceptional mechanical durability.
Its robust construction makes it ideal for demanding applications such as PCB testing, connector verification, battery contact testing, functional testing (FCT), automated test equipment (ATE), and production inspection systems. The P-169 series supports multiple tip styles and both standard and crimp receptacles, allowing flexible integration into industrial test fixtures.
| Specification | Value |
|---|---|
| Product Series | P-169 |
| Probe Model | PA169-A |
| Current Rating | 5A |
| Contact Resistance | ≤ 20 mΩ |
| Working Stroke | 6.35 mm |
| Spring Force | 180 g |
| Contact Material | Heat Treated Beryllium Copper |
| Barrel Material | Phosphor Bronze |
| Surface Finish | Gold Plated |
| Head Diameter | Ø4.00 mm |
| Plunger Diameter | Ø1.72 mm |
| Barrel Diameter | Ø2.68 mm |
| Total Length | 33.85 mm |
| Mechanical Life | 100,000+ Cycles |
| Package Quantity | 5 Pcs |
Key Features
✔ Heavy-Duty Spring Contact Design
✔ Gold-Plated Contact Surface
✔ Low Contact Resistance
✔ High Mechanical Durability
✔ Excellent Electrical Conductivity
✔ Multiple Tip Style Options
✔ Standard & Crimp Receptacle Compatibility
✔ Suitable for Continuous Industrial Testing
Applications
- PCB Testing
- In-Circuit Testing (ICT)
- Functional Testing (FCT)
- Automated Test Equipment (ATE)
- Battery Contact Testing
- Connector Testing
- Electronics Manufacturing
- Production Line Inspection
- Quality Control Systems
- Industrial Automation









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