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CRCW0402100RFKED

Name: CRCW0402100RFKED
Rating: 4.7 (12 reviews)

RES 100 OHM 1% 1/10W 0402

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規格

Series	D/CRCW e3
Part Status	Active
Base Product Number	CRCW0402
Resistance	100 Ohms
Tolerance	±1%
Power (Watts)	0.1W, 1/10W
Composition	Thick Film
Features	Automotive AEC-Q200
Temperature Coefficient	±100ppm/°C
Operating Temperature	-55°C ~ 155°C
Package	0402 (1005 Metric)
Supplier Device Package	402
Size / Dimension	0.039" L x 0.020" W (1.00mm x 0.50mm)
Height - Seated (Max)	0.016" (0.40mm)
Number of Terminations	2
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

CRCW0402100RFKED is a current-rated thick-film chip resistor from Vishay’s CRCW family. The part name breaks down as:
- 0402: package size (about 1.0 × 0.5 mm).
- 100R: resistance of 100 ohms.
- FKED: suffix encoding tolerance, temperature coefficient, RoHS/lead-free status, and packaging variant (exact values are in the datasheet).
This series is designed to carry higher current in a small 0402 package than standard resistors, making it suitable for power rails, current-sense paths, and high-current drop networks in compact boards. For precise electrical specs—power rating, maximum working voltage, tolerance, temperature coefficient, and overload/current ratings—refer to the official CRCW0402 100R FKED datasheet.

Features

CRCW0402100RFKED is a 0402-size thick-film chip resistor. Key features:
- Value: 10 Ω (code 100)
- Tolerance: ±1% (K)
- Temperature coefficient: around 100 ppm/°C (datasheet typical)
- Power rating: 1/16 W (≈62.5 mW)
- Package: 0402, low inductance, suitable for high-density assemblies
- Terminations: Ni barrier with Sn finish
- RoHS compliant and lead-free
- Reflow solder compatible; suitable for standard PCB assembly
- Operating temp range typically -55 to +125 °C
Note: verify exact figures (TCR, packaging, temp range) in the manufacturer’s datasheet for this specific lot.

Package

SMD 0402 package (chip resistor) – i.e., 0402 imperial, 1005 metric size.

Pinout

- Pin count: 4 pins (two main current terminals and two sense terminals).
- Function: Four-terminal low-value current-sense (shunt) resistor in an 0402 package, used to measure current by sensing a small voltage drop across the resistor with reduced lead/trace resistance error.

Manufacturer

Manufacturer: Vishay Intertechnology, Inc.
What kind of company: A global, publicly traded electronics components manufacturer that designs and produces passive components (e.g., chip resistors, capacitors, inductors) and semiconductors for the electronics industry.

Application

CRCW0402100RFKED is a 0402-sized thick-film chip resistor (100 Ω). Typical applications: consumer electronics (phones, tablets, wearables); automotive and industrial electronics (biasing, voltage dividers, sensor interfaces); power-management circuits (DC-DC converters, LED drivers, load/resistor sensing); computers and peripherals; networking equipment; general signal conditioning (pull-up/pull-down, termination, attenuators) in compact SMT designs.