Pogo Pin Catalog(Ver 6.0)

U Series

Coil Connector


  • Ultra Low Profile connection between contact points to PCB
  • Floating and SMD type available
  • Space Saving
  • Off-set mounting for preventing flux

Unique coiling technology helps to achieve low profile connector.
- De-centered processing
- Contact with adjacent line
- V-Shape finish

Basic Specifications

ITEM Performance Note
Rated Voltage AC/DC 12V -
Rated Current 1A -
Contact Resistance 50mΩmax (stillness)
(At factory shipment)
100mΩ after 100 times operation
(After Durability test at
Yokowo Regulation)
Insulation Resistance 100MΩ (Min) DC500V
Cycle Durability 5,000 times Working Height
Ambient Temp. -40℃~+85℃ -
Temp./Humidity Cycle Test Fig. 1 JIS C60068-2-38