Screw Thread Spring Plunger Electrical Contact Pogo Pin
Professional POGO PIN customization service for various shapes and
structures. Customized high current solutions from 15A-30A.
Different products and pogo pin solutions designed according to
customer requirements.
A Pogo Pin is an electrical connector that establishes temporary
connections between circuits. It features a spring-loaded plunger
inside a barrel, compressing to maintain reliable contact when
pressed against conductive surfaces.
8 Exterior Structure Types
- SMT: Good stability with flat bottom design for easy PCB board
soldering
- DIP: Positioning pin prevents deviation during PCB welding with firm
positioning
- Double Head: Bi-directional board-to-board connection without welding required
- Right Angle: Bent tail design for space optimization, can be soldered with wire
- Solder Cup: Suitable for cable products with easy wire welding
- Screw-type: Special specifications to meet diverse customer requirements
- One-piece type: High current capacity with custom specifications
- Spherical ball type: Lateral force capability with custom requirements
Internal Structure Options
Structure A: Plunger with Oblique Bevel
Advantages: Conventional use, stable impedance, long life
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: Cannot exceed limit stroke or excessive current
Structure C: Plunger with Flat Design
Advantages: Easy machining for space structures
Application: SMT & DIP Regular use
Precautions: Cannot exceed limit stroke or excessive current
Structure D: Barrel with Insulating Beads
Advantages: Stable impedance for currents above 10A
Application: SMT & DIP Regular use
Precautions: Cannot exceed limit working stroke
Structure E: Double-Sided 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, small plunger deflection, waterproof,
dustproof, extended life
Application: High current, high performance, waterproof and dustproof
applications
Structure G: Intermediate Shaft Compression
Advantages: Simple structure with high current capacity
Application: Welding high current use
Precautions: Cannot exceed limit working stroke
Structure H: Ball Compression Contact
Advantages: Simple structure with 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: Faster time-to-market with quick prototyping
- Rigorous Quality Checks: Comprehensive testing including incoming material inspection,
in-process checks, 100% final testing, and compliance tracking
- Customer-Focused QC: Flexible 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 |
| Solder Heat Resistance | 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
Independent laboratory equipped with 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: Streamlined processes for efficiency and consistency
- ISO 9001 Certification: International quality management 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
SMT C3604 Standard 5V2A Single Pin Gold Plated Waterproof Pogo Pin
