ISO 9001, ISO 14001, ISO 45001, and IECQ QC080000
Over 15 Years of Expertise
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Rapid Turnaround: Mass Production Complete in 15 - 20 Days
Product Specifications
Amperage Capacity
Rated for DC 12V, 3.5A, providing optimal current handling for various applications from electronics to industrial systems.
Electrical Performance
- Contact Resistance: 30 mΩ maximum at Working Height (Quiescence), ensuring minimal energy loss and efficient current flow during operation.
- Durability: Designed for 50,000 cycles minimum, making it suitable for long-term, repeated use in high-performance environments.
Mechanical Design
- Full Store: 2.50 mm at Working Height, ensuring proper engagement and consistent performance.
- Spring Force: 70gf ± 20gf at normal working height, ensuring strong yet controlled contact for a secure electrical connection.
- Material: Made from Brass for the plunger and barrel, SUS 304 for the spring, and SUS for the ball, offering enhanced strength, corrosion resistance, and high conductivity.
Environmental Resistance
- Plating: Plunger and barrel are plated with Au 3μ” Min. Over 50~120u” Ni, providing exceptional resistance to corrosion and wear.
- Operating Temperature: Rated for -40°C ~ +85°C, ensuring reliable operation under extreme conditions.
- Humidity Range: 10% RH ~ 90% RH, making it versatile for various environmental settings.
- Salt Spray Resistance: 48 Hours, offering resistance to corrosion in harsh environments.
Materials & Plating
| Part Name | Qty | Material | Plated Surface |
|---|---|---|---|
| Plunger | 6 | Brass | Au 3μ” Min. Over 50~120u” Ni |
| Barrel | 6 | Brass | Au 3μ” Min. Over 50~120u” Ni |
| Spring | 6 | SUS 304 | N/A |
| Ball | 6 | SUS | Au 1μ” Min. Over 50~120u” Ni |
| Housing | 1 | HTN | Black, UL94V-0 Color |
High Current Pogo Pin
The High Current Pogo Pin from Promax Pogo Pin is a robust, high-performance electrical connector designed for applications requiring efficient power transmission and durability. This spring-loaded pogo pin is engineered to handle substantial electrical currents, ensuring stable, reliable connections for a wide range of industrial, electronic, and testing applications.
Additional Notes
- Time Delay Circuit: When current exceeds 1A, a time delay circuit (3 seconds) is required to prevent arcing, enhancing connector longevity.
- Installation Tip: Ensure the connector is mated fully to avoid connection issues. It is recommended to operate based on the working height as per engineering drawings, avoiding over-compression.
Applications
- Testing & Validation: Reliable connections for PCB testing, burn-in testing, and functional validation under high-current conditions.
- Power & Charging Systems: Suitable for pogo pin charger designs, power systems, and battery management systems.
- Industrial Equipment: Essential for use in manufacturing and automation systems that require robust, high-current connections.
At Promax, we provide high-quality high-current pogo pins designed for durability and efficiency. Our products are built to handle demanding electrical requirements while ensuring long-lasting, reliable connections in various applications. Trust Promax for your high-current connection solutions.
