Tooltronics Products

Specializing in Kelvin Contact Pins, Test Sockets, and Burn-in Sockets for the power converter industry.

Products Overview

TOOLTRONICS, Inc. provides custom and stock Kelvin Test Sockets & Burn-in Sockets for, but not limited to, the DC-DC/Power Converter and Relay market. We have a strong 60+ year track record.

Our Services include the design, manufacture, and use of KELVIN Contact Pins, Kelvin Test Sockets, and Burn-in Sockets for DC-DC Converters and Power Converters targeting High Current/High Power test needs.

Product Catalog

Custom Contact Pins

Precision 4-wire measurement contacts designed to eliminate lead resistance errors. Ideal for high-accuracy DC-DC converter testing.

Available Products

Custom Contact Pins
Kelvin Contacts via LPK Series
High Current Kelvin Contacts
High Current PCB Mountable Contacts
High Current Solid Pin Contacts

Test Sockets

Custom and standard sockets for Burn-in, SIP, DIP, and SMT applications. Engineered for durability and high insertion counts.

Available Products

Relay Kelvin Test Sockets
TO-Style Test Sockets
LIF Sockets
ZIF Sockets
SIP Test Sockets
Surface Mount Sockets
Pogo Pin Fixtures
MicroPress Fixtures