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CRCW040220K0FKED
+NomenclatureRES 20K OHM 1% 1/10W 0402
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FabricantWeischdaller
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Pièce fabricant #CRCW040220K0FKED
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En stock28958
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Spécifications
| Attribut | Valeur |
| Series | D/CRCW e3 |
| Part Status | Active |
| Base Product Number | CRCW0402 |
| Resistance | 20 kOhms |
| 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 / Case | 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) |
Présentation
Description
CRCW040220K0FKED is a fixed, thick‑film chip resistor from Vishay’s CRCW0402 series. It’s a 0402‑size (1.0 × 0.5 mm) surface‑mount resistor. The “20K0” indicates a resistance of 20.0 kΩ. The “F” denotes tolerance (≈ ±1%). The remaining letters are internal suffix codes for temperature coefficient, packaging, and date/reel information. It typically has a power rating of about 1/16 W (≈62.5 mW) and a maximum working voltage in the tens of volts range; exact values depend on the specific part revision, so check the datasheet for precise specs.
Equivalent
CRCW040220K0FKED = Vishay CRCW 0402, 220 kΩ, ±1%. Equivalent parts: any 0402 (1005) 220 kΩ ±1% chip resistor from other vendors — e.g. Yageo RC0402 series, Murata MCR02 series, KOA 0402 series, Stackpole RMCF/RMC series, Susumu 0402 series, Bourns 0402 parts. Match package (0402), resistance (220 kΩ), tolerance (±1%), power rating and TCR for true equivalence.
Features
Features of CRCW040220K0FKED (typical for CRCW0402 current-rated resistors):
- 0402 package size: ultra-compact thick-film chip resistor
- Current-rated (CRCW) design with enhanced pulse/current handling
- Wide resistance range, including low-ohm values for current-sense applications
- Tolerance: K = ±5% (various grades available in the family)
- Temperature coefficient: multiple options; refer to datasheet for exact TC values
- RoHS-compliant and lead-free; suitable for reflow soldering
- Reliable performance over temperature and voltage cycling (industrial-grade variants may be available)
Note: Exact ratings (power, voltage rating, TC, and available tolerances) vary by variant. For precise specifications, consult the official datasheet for CRCW040220K0FKED.
- 0402 package size: ultra-compact thick-film chip resistor
- Current-rated (CRCW) design with enhanced pulse/current handling
- Wide resistance range, including low-ohm values for current-sense applications
- Tolerance: K = ±5% (various grades available in the family)
- Temperature coefficient: multiple options; refer to datasheet for exact TC values
- RoHS-compliant and lead-free; suitable for reflow soldering
- Reliable performance over temperature and voltage cycling (industrial-grade variants may be available)
Note: Exact ratings (power, voltage rating, TC, and available tolerances) vary by variant. For precise specifications, consult the official datasheet for CRCW040220K0FKED.
Pinout
CRCW040220K0FKED is an SMD chip resistor (0402 package), with two terminals. Pin count: 2. Function: fixed 20.0 kΩ resistor used for resisting current, voltage division, pull‑ups/pull‑downs and general circuit biasing/termination in surface‑mount assemblies.
Manufacturer
Manufacturer: Vishay Intertechnology (part marketed under the Vishay Dale/CRCW resistor family).
What kind of company: Vishay is a multinational electronic components manufacturer (publicly traded) that designs and produces discrete semiconductors and passive components—resistors, capacitors, inductors, diodes, transistors and related parts—headquartered in Malvern, Pennsylvania, USA.
What kind of company: Vishay is a multinational electronic components manufacturer (publicly traded) that designs and produces discrete semiconductors and passive components—resistors, capacitors, inductors, diodes, transistors and related parts—headquartered in Malvern, Pennsylvania, USA.
Application
CRCW040220K0FKED is a 0402-size thick-film chip resistor. Typical application areas include:
- Low-profile current-sense/shunt resistors in power-management circuits (DC–DC converters, LDOs, battery-management ICs)
- Current-limit and protection networks
- Voltage-divider and pull-up/pull-down networks in portable devices
- Signal-conditioning in sensors and interface circuits
- General resistance elements in automotive, consumer electronics, and industrial equipment requiring compact size and reliability
- Low-profile current-sense/shunt resistors in power-management circuits (DC–DC converters, LDOs, battery-management ICs)
- Current-limit and protection networks
- Voltage-divider and pull-up/pull-down networks in portable devices
- Signal-conditioning in sensors and interface circuits
- General resistance elements in automotive, consumer electronics, and industrial equipment requiring compact size and reliability
Package
Package type: 0402 SMD chip resistor (imperial 0.04″ × 0.02″; metric ≈ 1.0 mm × 0.5 mm), thick‑film chip resistor package.
