1928498058 Silver Plated Terminal

BDK 2.8 / Terminal Ag / 0.5 - 1 mm²

Manufacturer Bosch

Gender Female

Product Type Terminal

Blade width 2.8mm

Primary Locking (Terminal) Lance-locking

Terminal plating silver-plated

Wire cross section 0.5 - 1

Wire material Copper

Raster unit 5mm

Row distance 5mm

Line voltage from 20

Line voltage to 40V (DC)

Current-carrying capacity max. 25 A (Au, Ag)

Terminal Sealing Silicon gel seal

Bosch 1928498058 BDK 2.8mm Female Crimp Terminal Contact

Rebuild high-stress wiring looms, eliminate terminal fretting, and guarantee zero-drop signal integrity in punishing powertrain environments with this genuine Bosch 1928498058 BDK 2.8mm female crimp terminal pin. Precision-engineered by Bosch to strict tier-1 original equipment standards, this flat, box-type socket terminal belongs to the acclaimed Bosch Damping Contact (BDK) 2.8mm family. Designed explicitly to handle wire cross-sections from 0.5mm² to 1.0mm², it is the industrial workshop standard for servicing or manufacturing high-current, low-voltage automotive circuits.

The BDK 2.8 architecture is uniquely optimized for plug connections subjected to relentless engine-bay vibrations and heavy thermal cycling. Unlike standard terminal pins that lose their tension over time due to metal fatigue, the 1928498058 features an advanced integrated stainless steel overspring mechanism. This secondary spring element maintains a constant, high-pressure clamping force on the mating 2.8mm x 0.8mm male blade, shielding the primary contact point against microscopic friction wear (fretting corrosion). This makes it a critical repair asset for high-exposure engine components—including fuel pumps, high-output solenoids, fans, heavy-duty relays, and engine-block sensor nodes across major vehicle platforms. When standard pins corrode or weaken, they introduce sudden resistance jumps, causing intermittent sensor dropouts, erratic voltage readings, or false diagnostic trouble codes (DTCs). This replacement terminal allows auto-electricians, motorsport fabricators, and diagnostic technicians to crimp clean, factory-grade repairs directly onto existing pigtail leads without replacing entire multi-wire loom assemblies.

### Key Features & Technical Specifications:

* **Genuine Bosch Power & Signal Quality:** Engineered with precise physical tolerances to prevent terminal push-out or back-out failures within matching Bosch Compact series connector housings.

* **Anti-Fretting BDK 2.8 Design:** Features a dedicated box-and-spring contact zone explicitly optimized for direct engine-mount applications where intense vibration typically ruins standard electrical pins.

* **Premium Thermal Resilience:** High-grade base material engineered to safely sustain continuous current transmission and structural integrity across an operating envelope up to 130°C (or 150°C in specialized variants).

* **Multi-Stage Locking System:** Accommodates primary lance-locking inside the connector cavity alongside robust multi-sided configurations for secondary locking frames, ensuring the terminal stays firmly anchored.

* **Automated B2B Volume Pricing:** Supplying a commercial repair garage, auto-electrical specialist shop, or a custom loom assembly house? Save automatically with our scaled multi-buy tier discounts applied instantly to your shopping basket at checkout.

Available for immediate selection in single units or batch quantities, packed with care at our central UK logistics facility, and ready for express global dispatch to keep your workshop bays moving.