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JC CHERRY INC.
T3P-L214-ST-BK-SN

T3P-L214-ST-BK-SN

Product catalog summary

Specifications:
The document details the specifications for Power Transistor Test Sockets, specifically the model T3P-L214-ST-BK-SN. These sockets are designed to accommodate various transistor packages such as TO-220, TO-3P, TO-66, TO-247, TO-254, TO-262, and TO-264. The sockets are suitable for high current and high voltage applications, with contact pins that are Sn plated for cost efficiency. The insulator is made of black PPS, and the contact is a copper alloy with Sn plating over Ni. The sockets have a mating durability of 10,000 cycles, a contact resistance of 20 mΩ max, and an insulation resistance of 500 MΩ min. They can withstand a voltage of DC2500V for 1 minute at 25°C and AC2000Vrms for 1 minute at 25°C between the drain and source. The temperature range is -55 to +105°C, including temperature rise due to energization.

Procedures:
The document provides a brief guide on how to use the test sockets, emphasizing their compatibility with high current and high withstand voltage applications.

Norms and Standards:
The sockets are designed to meet high current and high voltage standards, ensuring reliable performance in demanding conditions.

Recommendations:
Users are advised to verify the compatibility of the sockets with specific transistor packages, as some packages might not be usable. For further assistance, users are encouraged to contact the manufacturer.

Key Data from Charts:
The T-Rise Current Chart illustrates the relationship between temperature rise (°C) and current (Amps) for the test sockets, indicating their performance under different electrical loads.

Catalog excerpts

www.connect.co.jp www.jccherry.com Power Transistor Test Sockets Sn Plating 105°C max PC Board Mounting Type (For TO-220,TO-3P,TO-254,etc) High Current Type High Voltage Type Kelvin Contact Type Power Transistor Test Sockets accommodate various packages and the sockets are compatible with using for high current and high withstand voltage. The contact pins are Sn plated, offering excellent cost performance. Suitable for packages including TO-220 ,TO-3P ,TO-66 ,TO-247,TO-254 ,TO-262 ,TO-264. (Some package might not be usable. Please call us) High current ,High voltage type T3P-L214-ST-BK-SN T-Rise Current Chart (Reference) Copper Alloy Sn plating over Ni Mating Durability Contact Resistance Insulation Resistance Withstanding Voltage DC2500V 1 miture at 25°C, AC2000Vrms 1minute at 25°C (Between Drain and Source) Temperature Range PC Board layout (Top View) 28.83/1.135" 11.88/0.468" Contact Point * Using a Standard Test Lead of ours ** Includes temperature rise due to energization

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