ProjectsPricingInsights

FW50A47R0JAS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FW50A47R0JAS product

FW50A47R0JAS

Through Hole Resistors

FusibleWirewound5W47Ω

The FW50A47R0JAS is a 5W, 47Ω fusible wirewound resistor from Bourns, designed for circuit protection in power applications.

Best for

  • Circuit protection
  • Inrush current limiting
  • Power supply safety

Avoid if

  • Applications requiring non-fusing behavior under overload

Check before use

  • Fusing time vs. initial power curves

Key specifications

Resistance
47 Ω
Power Rating
5 W
Tolerance
±5 %

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

c47cc5b4b4ec502cb8868689f1ba72c1_2208171800_BOURNS-FW50A47R0JAS_C5110346.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FW50A47R0JAS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It acts as both a power resistor and a safety fuse, designed to open the circuit safely under abnormal voltage surges or malfunctions.