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CRCW0402180RFKED

Name: CRCW0402180RFKED
Rating: 4.7 (12 reviews)

RES 180 OHM 1% 1/10W 0402

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規格

Series	D/CRCW e3
Part Status	Active
Base Product Number	CRCW0402
Resistance	180 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

CRCW0402180RFKED is a fixed, single chip resistor from Vishay’s CRCW series in the 0402 (1.0 × 0.5 mm) package. The CRCW family uses thick‑film technology and is RoHS compliant, designed for surface‑mount assembly in compact boards. The 0402 package denotes the size; the “2180” portion and the “FKED” suffix encode the nominal resistance, tolerance, and manufacturing options, so the exact resistance value should be confirmed from the datasheet. Typical specifications for CRCW0402 parts include a power rating around 1/16 W (about 62.5 mW) at 25°C and an operating temperature range roughly from −55°C to +125°C. Uses include general circuit resistance, biasing, pull‑ups, and other small‑signal or moderate‑power applications in portable electronics. For precise values (nominal resistance, tolerance, temperature coefficient, max overload, and voltage rating), consult the official datasheet from Vishay or a distributor (Digi‑Key, Mouser, etc.).

Features

Here are typical features for the CRCW0402180RFKED (0402, 180 Ω) resistor:
- Package: 0402 chip resistor (1.0 × 0.5 mm)
- Construction: Thick-film resistor with Ni barrier termination; Ag/Pd end caps
- Resistance: 180 Ω
- Tolerance: ±1% (F)
- Temperature coefficient: ~100 ppm/°C (typical; check datasheet for exact value)
- Power rating: ~62.5 mW (0.0625 W)
- Voltage rating: ~75 V (max)
- Temperature range: −55°C to +125°C
- Compliance: RoHS, Pb-free
- Applications: General PCB use, suitable for compact, high-density assemblies
- Packaging: Tape & reel for automated placement
Note: exact electricals (TCR, max voltage) can vary slightly by lot; always confirm with the latest datasheet.

Package

An SMD chip resistor in the 0402 package (1.0 × 0.5 mm), typically a thick‑film device.

Pinout

- Pin count: 2
- Function: 0402-size fixed chip resistor (SMD, thick-film) used to provide a defined resistance in circuits. The “180” in the part number indicates the resistance value (approximately 180 Ω) with the tolerance noted in the suffix.

Manufacturer

Manufacturer: Vishay Intertechnology (product sold under the Vishay Dale/CRCW resistor series).
What kind of company: Vishay is a global electronic components manufacturer and distributor that designs and produces passive components (resistors, capacitors, inductors) and discrete semiconductors. The CRCW0402180RFKED is one of its chip resistors in the CRCW series.

Application

CRCW0402180RFKED is a low-value current-sense resistor (0402 package). Typical applications:
- Sensing current in DC-DC converters and switching regulators
- Motor control and driver circuits
- Battery-management systems (charging/discharging monitoring)
- Automotive electronics and ECUs
- Power supplies for portable devices, telecom, and servers
- Solar/inverter power electronics
- Over-current sensing and load monitoring in consumer electronics

Equivalent

Any 0402 (1005) chip resistor 180 Ω, 1% tolerance, ±100 ppm/°C (thick‑film) is equivalent. Common cross‑sources: Yageo (RC0402FR series), KOA Speer (RMCF/RK series), Susumu (RN0402), Murata (GRT0402) and Panasonic. Always verify power rating and TCR.