What are the key features of Bourns Inc. FW20A47R0JA?

This product belongs to the Wirewound Resistors - Through Hole category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Bourns Inc. with full traceability.

What are the main application scenarios for FW20A47R0JA?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does FW20A47R0JA work?

This device follows established Wirewound Resistors - Through Hole design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of FW20A47R0JA?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for FW20A47R0JA?

The global Wirewound Resistors - Through Hole market is growing at ~6-8% CAGR, with particularly strong demand in power management. Bourns Inc. FW20A47R0JA is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of FW20A47R0JA?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Bourns Inc. provides full technical support and reference designs.

FW20A47R0JA Wirewound Resistors - Through Hole RESISTOR, FIXED, PWR by Bourns Inc.

FW20A47R0JA | Bourns Inc. Wirewound Resistors - Through Hole RESISTOR, FIXED, PWR

Category: Wirewound Resistors - Through Hole

Brand: Bourns Inc.

Wirewound Resistors - Through Hole RESISTOR, FIXED, PWR

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Wirewound Resistors - Through Hole RESISTOR, FIXED, PWR

Technical Parameters

Applications	General Purpose
Brand	Bourns
Category	Wirewound Resistors - Through Hole
Composition	Thick Film
Data Tier	Family Level
Description	Wirewound Resistors - Through Hole RESISTOR, FIXED, PWR
Failure Rate	Not Applicable
Features	General Purpose
Lead Free	Yes
Manufacturer	Bourns
Mounting Type	Surface Mount
Number of Terminals	2
Operating Temperature	-55 to +125 C
Package / Case	SMD / Through Hole
Packaging	Ammo Pack
Product Type	Resistor / Inductor / Trimmer
RoHS	Compliant
Standard Pack Qty	1000
Termination	Solder

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

📄 FW20A47R0JA Datasheet (PDF)

Source: https://cn.mouser.com/en/ProductDetail/Bourns/FW20A47R0JA?qs=f0GatGUIxV0zHVj6l1I3Xg%3D%3D

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

FW20A47R0JA Application and Selection Guide

FW20A47R0JA Model and Manufacturer Information

FW20A47R0JA, a Wirewound Resistors - Through Hole manufactured by Bourns: FW20A47R0JA helps you confirm the specific model, while Bourns helps you confirm the product source. If you are selecting a part, you can first check whether FW20A47R0JA meets your requirements, then check whether Bourns matches your expectations, and then refer to Wirewound Resistors - Through Hole RESISTOR, FIXED, PWR for further evaluation.

FW20A47R0JA Product Parameters and Description

The main parameters of Bourns's Wirewound Resistors - Through Hole product FW20A47R0JA include Wirewound Resistors - Through Hole RESISTOR, FIXED, PWR. This is a Wirewound Resistors - Through Hole produced by Bourns, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

FW20A47R0JA Application and Selection Reference

Bourns's Wirewound Resistors - Through Hole product FW20A47R0JA has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, FW20A47R0JA is a Wirewound Resistors - Through Hole solution worth considering, and manufacturer Bourns provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for FW20A47R0JA

Designers looking for FW20A47R0JA recommended parts can evaluate the following options. FW20A47R0JA selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
CR0603-FX-2943ELF	Bourns Inc.	RES 294K OHM 1/10W 1% 0603 SMD
CR0603-JW-472GLF	Bourns Inc.	RES SMD 4.7K OHM 5% 1/10W 0603
CR0603-FX-6200ELF	Bourns Inc.	RES SMD 620 OHM 1% 1/10W 0603

EZKEY can provide FW20A47R0JA recommended part comparison data and engineering samples for evaluation.