Postmaster 33 | Spade Connectors (2)
This patented spade lug is made from ultra-pure copper. A unique feature of this connector is the compressible wafer between the contacts, which maintains dynamic pressure on the binding post. This prevents an increase in impedance due to vibration or temperature changes. Pressure ridges insure a gas tight contact and dramatically reduces contact resistance. The plating is our proprietary Ultraplate™ finish.