Sankei Outer Spring Type Contact Probe 

 Sankei Engineering, a Japanese leading designer and manufacturer of outer spring type contact probes, with unique technology and unique manufacturing process, providing the selection of over 3,000 contact probes varying in different sizes, shapes and materials for highly precise testing. Particularly for testing under severe condition, such as high electrical current, high voltage or extreme temperatures. Imported and distributed by Intact Pacific Co., Ltd., a sole distributor for Thailand market.

Sankei Outer Spring Type Contact Probe: The spring is attached outside of the shaft. The probe is made up of a single body shaft. The unique characteristic and feature of Sankei contact probes offers a wider cross-section and is sturdy enough to carry stronger currents, while keeping intrinsic resistance low. The probes are reliable under the strain of several temperature changes ranging from 70 ∞C – 100 ∞C.  The durability test of Sankei contact probes are around 10,000,000 contact cycles.

SANKEI Outer Spring Contact Probe

Advantages of Sankei Outer Spring Type Contact Probes

• The spring is attached outside of the shaft. The probe is made up of a single body shaft. 
• The slack between components does not occur, because contact probes consist of a single body shaft. 
• The effects of temperature variation, which causes expansion and contraction of components, are not a factor due to the single body shaft. 
• The single body shaft allows outers spring type contact probe to be used with stronger currents.
• These factors keep intrinsic resistance minimized, as a result, providing stable and reliable data even after many cycles. 

Sankei Outer Spring Type Contact Probe can be used to test various product parts with stable data results especially in the following conditions

• High temperature conditions
• Oil mist conditions
• High voltage applications
• Electric current applications
• Reduce maintenance times
• Durable and extended life time

Industries where are widely used SANKEI Outer Spring Contact Probes

• Battery Industry
• Cable Industry
• Auto Part Industry
• Semiconductor Industry

There are 4 types of Sankei Outer Spring Contact Probes:

• SPS series
• CP series
• NCP series
• NCPLP/LB series

E-catalog of Sankei Outer Spring type Contact Probe, download here.