www.connect.co.jp www.jccherry.com Power Transistor Test Sockets,High performance type (For TO-247,TO-3P,TO-264, TO-247 4L etc) Special Specification DC 60A DC 3kV -55 to ＋250℃ Kelvin Contact Type This socket is designed for high performance, catering to individual semiconductor devices like power transistors and thyristors. It supports high current, high voltage, and high-temperature environments. The socket is compatible with packages such as TO-247, TO-3P, TO-264, and TO-247 4L. Specifications (P/N T3P-HH-KL-250-FL, T4P-HH-KL-250-FL) Mating Durability ：10,000 cycles min Contact Resistance ：20 mΩ max Current Rating ：DC60 A at 25℃(Between 1 and 2) Room temperature with 30℃ T-Rise Withstanding Voltage ：DC3000V 1minute at 25℃ (Between 1 and 2) Temperature Range ：-55 to +250℃* Incliding terminal temperature rise. Materials Body ：High Temp. Thermoplastic Contact：Copper Alloy, Au plating over Ni P/N T-Rise Current Chart(Reference) 100 T-Rise（℃）

www.connect.co.jp www.jccherry.com A connection example is shown below. Crimp terminal Cable * It is parts are adjunct to the Test Socket. The test socket can be fixed to a board, etc. Insert the device from the insertion slot at the top of Test socket. Tighten the three set screws with a hex wrench. The measurement preparation is done. After completing the test, turn off the power and loosen the set screw. Remove th

www.connect.co.jp www.jccherry.com T-Rise Current Chart(Reference) 100 T-Rise（℃）

www.connect.co.jp www.jccherry.com A connection example is shown below. Crimp terminal Cable * It is parts are adjunct to the Test Socket. The test socket can be fixed to a board, etc. Insert the device from the insertion slot at the top of Test socket. Tighten the four set screws with a hex wrench. The measurement preparation is done. After completing the test, turn off the power and loosen the set screw. Remove