SMT Gold Plating Spring Loaded PCB Pogo Pin
UPE provides professional Pogo Pin customization services, offering various shapes and compact structures. We specialize in customized high-current solutions from 15A to 30A, designing different products and pogo pin solutions according to specific customer requirements.
A Pogo Pin is an electrical connector that establishes temporary connections between two circuits. It features a spring-loaded plunger inside a barrel, allowing compression and maintaining reliable contact when pressed against conductive surfaces.
8 Exterior Structure Types
- SMT: Excellent stability with flat bottom design for easy PCB board soldering
- DIP: Positioning pin prevents deviation during PCB welding, ensuring precise alignment
- Double Head: Flexible bi-directional board-to-board connection without welding requirements
- Right Angle: Bent tail design for space optimization, compatible with wire soldering
- Solder Cup: Ideal for cable products with easy wire welding capabilities
- Screw-type: Custom specifications to meet diverse customer requirements
- One-piece type: High current capacity with custom design options
- Spherical ball type: Lateral force compatibility with custom requirements
Internal Structure Options
Structure A: Plunger with Oblique Bevel
Advantages: Conventional use, stable impedance, long lifespan
Application: SMT & DIP Regular use
Precautions: Cannot exceed limit working stroke
Structure B: Plunger with Drilled Design
Advantages: Maximum compression in limited space
Application: SMT & DIP Regular use
Precautions: Avoid exceeding limit stroke and excessive current
Structure C: Flat Plunger Design
Advantages: Easy machining, space-efficient structure
Application: SMT & DIP Regular use
Precautions: Avoid exceeding limit stroke and excessive current
Structure D: Barrel with Insulating Beads
Advantages: Stable impedance, suitable for currents above 10A
Application: SMT & DIP Regular use
Precautions: Cannot exceed limit working stroke
Structure E: Dual-Side Compression
Advantages: Space-saving, long distance, large compression board contact
Application: Board-to-board docking
Precautions: Cannot exceed limit working stroke
Structure F: Four-Piece Combination
Advantages: High press smoothness, minimal plunger deflection, waterproof, dustproof, extended lifespan
Application: High current, high performance, waterproof and dustproof applications
Structure G: Intermediate Shaft Compression
Advantages: Simple structure, high current capacity
Application: Welding high current use
Precautions: Cannot exceed limit working stroke
Structure H: Ball Compression Contact
Advantages: Simple structure, easy processing
Application: Small working stroke applications
Precautions: Cannot exceed limit working stroke
Application Areas
Why Choose UPE?
- Customization & Flexibility: Tailored solutions for specific requirements
- Fast Samples: Accelerated time-to-market with quick prototyping
- Rigorous Quality Checks: Comprehensive testing including Incoming Material Inspection, In-Process Quality Checks, 100% Final Testing, and Traceability & Compliance
- Customer-Focused QC Flexibility: Adaptable quality control processes
- Real-Time QC Collaboration: Immediate quality control support
Performance Parameters
| Component |
Material Options |
| Barrel Material |
Brass, Beryllium Copper, Phosphor Bronze |
| Plunger Material |
Brass, Beryllium Copper, Phosphor Bronze, Stainless Steel |
| Spring Options |
Stainless Steel, Music Wire |
| Plating Requirements |
Gold-Au, Silver-Ag, Palladium-Nickel (Pd-Ni) |
| Rated Current |
1A, 2A, 3A, 5A, 15A or 30A (structure dependent) |
| Rated Voltage |
DC 12V, 24V |
| Contact Resistance |
30mΩ, 50mΩ Max. (stillness) |
| Life Test |
50,000 cycles Min., 1,000,000 cycles Max |
| Reflow Temperature |
265°, 4-5 seconds |
Reliability Testing
| Test Type |
Specifications |
| Retention Force |
500±50 cycles per hour, 50,000 cycles minimum |
| Humidity |
EIA-364-31, 90-95% RH at 40℃ ± 2℃ for 96 hours |
| Resistance to Solder Heat |
EIA-364-56, 265℃+10/-0℃ for 30-35 seconds |
| Salt Spray |
EIA-364-26, 5±1% salt solution at 35+1℃/-2℃ for 48 hours |
| Spring Force Test |
100g±20g at working height |
| Temperature Life |
EIA-364-17, 85℃± 2℃ for 96 hours |
| Solderability |
EIA-364-52, 265±5℃, 60/40±5% Sn/pb solder for 4.0-5.0 seconds |
| Contact Resistance |
EIA-364-23, 100 mA maximum test current, 20 mV maximum voltage |
Testing Equipment
Our independent laboratory features comprehensive testing equipment including:
- Insertion force testing machine
- Two-dimensional projector
- Thickness meter
- Automatic inspection machine
- Insulation Resistance Tester
- Metallographic sample polishing machine
- Salt spray tester
- Current temperature rise tester
- Load stroke curve instrument
- ROHS tester
- Roughness tester
- Elastic impedance tester
- Life tester
Competitive Advantages
- High-Technology Production: Advanced manufacturing techniques for superior quality
- Systematic Management System: Streamlined processes for efficiency and consistency
- ISO 9001 Certification: Commitment to international quality standards
- RoHS Compliance: Meets environmental and safety regulations
- Short Development Lead Time: Faster prototyping and production cycles
- Competitive Pricing & Stable Quality: Cost-effective, reliable solutions
Ordering Information
Payment Methods: T/T (Bank Transfer), PayPal, OCBC Bank
Recommendation: PayPal for samples (safer), T/T for bulk orders (lower fees)
Sample Lead Time: Inventory sample 2-3 working days / Customized sample 5-7 working days
Production Lead Time: 10-15 working days
Markets: America, Europe, Asia, South Africa
Trade Term: EXW
Freight Options: Air, Sea, Express
Services: High quality with reasonable pricing, OEM services, custom sizes, colors, and designs
Packaging & Shipping
