| Customization: | Available |
|---|---|
| Function: | Drive |
| Material: | Stainless Steel |
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Gold-Plated Micro Spring - Precision Stainless Steel High-Sensitivity Probe Pogo Pin SpringThis gold-plated micro spring is specially designed for use in pogo pin (spring-loaded probe) assemblies. It provides high mechanical precision, stable contact force, and excellent fatigue resistance, making it ideal for PCB test probes, battery connectors, and micro-electronic interfaces.
We utilize world-class micro-spring manufacturing technology, capable of processing wire diameters as small as 0.01 mm, meeting the most demanding requirements of the semiconductor and precision electronics industries.
Ultra-fine wire processing down to 0.01 mm
Made from high-tensile stainless steel or music wire
Gold-plated surface for superior conductivity & corrosion resistance
High cycle life - up to 1,000,000 compressions
Stable force and tight dimensional tolerance
Customizable dimensions and force range
| Model No. | Wire Diameter (mm) | Outer Diameter (mm) | Free Length (mm) | Compressed Length (mm) | Spring Force @ Stroke (gf) | Max Stroke (mm) | Material | Finish | Cycle Life |
|---|---|---|---|---|---|---|---|---|---|
| GMS-0605 | 0.06 | 0.60 | 5.0 | 3.5 | 40 ± 10 | 1.5 | SUS304 | Gold Plated | ≥ 300,000 |
| GMS-0806 | 0.08 | 0.80 | 6.0 | 4.0 | 60 ± 10 | 2.0 | Music Wire | Gold Plated | ≥ 500,000 |
| GMS-1008 | 0.10 | 1.00 | 8.0 | 5.5 | 80 ± 15 | 2.5 | SUS304 | Gold Plated | ≥ 600,000 |
| GMS-1210 | 0.12 | 1.20 | 10.0 | 6.5 | 100 ± 20 | 3.5 | SUS304 | Gold Plated | ≥ 800,000 |
| GMS-1512 | 0.15 | 1.50 | 12.0 | 7.0 | 120 ± 20 | 5.0 | Music Wire | Gold Plated | ≥ 1,000,000 |
Note: Custom sizes, forces, and end types available on request.
Standard: 1,000 pcs per anti-static zip bag or plastic vial
Optional: Tape & reel or tray packaging for automation use
Cleanroom packaging available for critical environments
Each lot labeled with model, quantity, material, and batch number
Pogo pin and probe pin assemblies
ICT/FCT test fixtures
Semiconductor test interfaces
Battery contact pins
Miniature connector modules
We offer OEM/ODM service with full customization options:
Wire diameter, outer diameter, length
Spring force (light / medium / heavy)
Surface plating (gold, nickel, passivation)
End shape (closed, open, ground, double)
Customizable to exact specifications or customer drawings.
Advanced Capability
With world-leading spring forming technology, we are capable of processing ultra-fine wire down to 0.01 mm, setting us apart in the global market for micro mechanical components.
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