Nec B58944 Datasheet [upd] (Web LATEST)

NEC B58944 a specialised integrated circuit (IC) primarily used as a memory component in automotive Engine Control Units (ECUs) , specifically those manufactured by

According to technical data from UTSOURCE and TDK/EPCOS , the B58944 features standard characteristics suitable for diverse applications. 10 kΩ ± 1% to ± 5% B-Value ( B25/50cap B sub 25 / 50 end-sub B25/100cap B sub 25 / 100 end-sub ) 3950 K (Typical) Tolerance ± 1% to ± 5% (Model dependent) Operating Temperature -55°C to +125°C Maximum Power (P₂₅) ≈ 200 mW Dissipation Factor ( δthdelta sub t h end-sub ) ≈ 3.5 mW/K (in air) Thermal Cooling Time Constant ( τctau sub c ) ≈ 12 s (in air) Lead Type Copper-clad Fe wire, tinned 2.1. The Resistance-Temperature (R/T) Curve nec b58944 datasheet

: Unresolvable actuator errors despite replacing the physical sensors. NEC B58944 a specialised integrated circuit (IC) primarily

| Brand | Models & Systems | | :--- | :--- | | | X-Trail 14g diesel (ECU contains MZP665 BGA and NEC B58944) | | Iveco | Daily 35c15 (ECU Bosch 0281012193) | | Volkswagen Group (incl. Audi) | B58944 used as a driver chip for the body computer | | Nova | S10 (possibly for EDC16) | | Brand | Models & Systems | |