NC4678-08PA High Current Pogo Pin Connector

Product Specifications

Ultra-High Current Capacity

• Rated Voltage: DC 12V
• Current Range: 1.0A minimum to 15.0A maximum per pin
  Designed for applications requiring both low-load signal standby and high-load power delivery.

Stable Electrical Performance

• Contact Resistance: ≤50 mΩ at working height (quiescence)
• Thick gold plating over nickel ensures reliable conductivity and reduced heat buildup under high current.

Robust Mechanical Design for Power Transfer

• Full Stroke: 2.50 mm
• Working Stroke: 2.00 mm
• Spring Force:
  • Max Pin: 200gf ± 20%
  • Min Pin: 100gf ± 20%
    High contact force ensures stable electrical engagement under heavy load.

Controlled Durability

• Mechanical Life: 10,000 cycles minimum, ideal for power connectors,
  docking interfaces, and semi-permanent connections.

Wide Environmental Operating Range

• Operating Temperature: –40°C to +85°C
• Humidity Range: 10% RH – 90% RH
• Salt Spray Resistance: 48 hours, suitable for industrial and
  outdoor-adjacent environments.

Safety & Compliance

• Power should be applied only after full connector mating to prevent arcing
• Designed to operate strictly at defined working height
• RoHS & HF compliant

Materials & Plating Structure

High Current Pogo Pin – Ultra-High Power, 15A Per-Pin Capability

The High Current Pogo Pin from Promax Pogo Pin
is a heavy-duty, spring-loaded power contact designed for
very high current transmission in compact connector assemblies.
This model is engineered to support up to 15A per pin, making it ideal
for power-intensive applications where standard pogo pins are insufficient.

With a long working stroke, high spring force, and insulated ball structure,
this pogo pin is optimized for stable power delivery, controlled compression,
and safe high-current operation.

Typical Applications

• High-Power Charging & Docking Systems
  Multi-pin power connectors for charging stations, battery interfaces, and power docks.
• Industrial Power Interfaces
  Reliable pogo pin power contacts for equipment requiring high current density.
• Energy & Power Modules
  Compact power transfer points in systems where cable connectors are impractical.

Why Choose This Pogo Pin?

This model is ideal when your application requires:

• Up to 15A current per pin
• Long working stroke with strong contact force
• Safe, insulated structure for high-power use
• Stable electrical performance under heavy load
• Compliance with environmental and safety standards

At Promax Pogo Pin, we engineer high-current pogo pins that combine
power capacity, mechanical strength, and electrical stability,
helping ensure safe and reliable performance in demanding power applications.