CONNECTION SYSTEMS Delphi Block-sealed Terminal Systems (BTS) Description Delphi's 1.5 and 2.8 mm Block-sealed Terminal Systems (BTS) are complete, high-performance connection systems including terminal, seal, and connector. BTS brings to the market a creative layered-seal concept for connectors, utilizing two independent sealing layers in a patented process that offers advantages over traditional single-piece block-sealed tool technology. This innovative layeredseal technology allows the connector to engage/disengage up to four times and still retain sealing performance. BTS 150 two-piece terminal design The BTS tangless terminal is an innovative clean body, two-piece design (base part with steel sleeve). It provides higher electrical performance, including higher levels of temperature and vibration resistance. The terminal allows a broader range of cable sizes over competitive offerings. BTS 280 two-piece terminal design Delphi Corporation World Headquarters 5725 Delphi Drive Troy, Michigan 48098-2815 USA © Delphi Corporation. All Rights Reserved.

CONNECTION SYSTEMS Delphi Block-sealed Terminal Systems (BTS) Benefits Two-piece terminal design (base part with steel sleeve) allows an optimized design for electrical and mechanical requirements Dual locks provide greater integrity with more robust electrical performance - Double-sided tangless primary lock Secondary lock shoulders Clean body design is possible for layered- and block-sealed system Layered- and block-sealed design configurations allow small centerline spacing and help improve packaging capability Single-wire seal versions for BTS 280 enable mixed-block seal and single-wire seal...

CONNECTION SYSTEMS Delphi Block-sealed Terminal Systems (BTS) High strength copper alloy base material helps improve connectivity, performance, and robustness Typical Applications Delphi's BTS are designed for automotive and commercial vehicle applications. Main applications are for devices and systems in sealed and unsealed engine and passenger compartments, including: Sensor device connections Common rail In-line connections Window lifts Fuel tanks Control units Application Guidelines Mechanical Characteristics Mating force Unmating force Centerline spacing Blade width Suitable with go, no-go...