CRCW040222R0FKED

CRCW040222R0FKED is a compact surface-mount fixed resistor from the CRCW0402 family. Key points:
- Package/value: 0402 size; 22.0 Ω (22R0) nominal resistance.
- Tolerance: F = ±1%.
- Suffix: “FKED” encodes temperature coefficient and termination/style; exact specs vary by manufacturer—check the datasheet for TC, max voltage, and finish.
- Power rating: typical for 0402 parts (around 0.04–0.1 W, depending on vendor and board cooling).
- Use: standard resistor in tight spaces for pull-ups/pull-downs, current limiting, and signal conditioning.
For precise electrical limits (voltage rating, TC, max working voltage), consult the specific manufacturer’s datasheet for CRCW040222R0FKED.

Here are the typical features of the CRCW0402 series device referenced by CRCW040222R0FKED (chip resistor):
- Package: 0402 (1.0 x 0.5 mm) thick‑film chip resistor
- Construction: Thick‑film on ceramic with Ni barrier / Sn overplate terminations
- Compliance: RoHS compliant, lead‑free, suitable for reflow soldering
- Resistance range: Wide range; value specified by the part code (check datasheet for exact 2.2 kΩ class or specific value)
- Tolerance: Common options include ±1% or ±5% depending on variant
- Temperature performance: Multiple TC options available (typical ppm/°C ratings)
- Power rating: In the 0402 class (tens of milliwatts, typical around 63 mW)
- Voltage rating: Suitable for typical 0402 operating voltages (specific rating per part)
- Packaging: Tape & reel for automated assembly
- Applications: General purpose, precision and automotive/industrial variants available
Note: For the exact resistance value, tolerance, TC, and electrical ratings of this specific suffix (FKED), please refer to the official datasheet from the manufacturer.

0402-size SMD chip resistor (1.0 × 0.5 mm), i.e., a 0-ohm jumper resistor.

- Pin count: 2 (two-terminal device)
- Function: Surface-mount fixed resistor (thick-film), 0402 package, value 22.0 Ω (22R0).

- Manufacturer: Vishay Intertechnology, Inc. (Vishay)
- Kind of company: A global electronics components company that designs and manufactures passive components (e.g., chip resistors) and semiconductors.

- Current sensing in switching regulators and DC-DC converters
- Overcurrent/short-circuit protection in power supplies
- Motor control, drives and inverters
- Battery-management systems for Li-ion packs
- Renewable-energy inverters and energy storage systems
- Automotive power management and ECUs
- Industrial equipment, UPS and telecom power applications

CRCW040222R0FKED is a Vishay CRCW series thick‑film resistor, 0402 package, value 222 Ω, tolerance ±1% (F). Equivalents are any 0402 size thick‑film resistors with 222 Ω ±1% from other brands. Examples (cross‑references may vary): Yageo RC0402JR-0722R0, Murata PR04 series 222R0, TDK MCR04 series 222R0, KOA Speer CR0402. Verify exact tolerance and RoHS packaging on the distributor’s cross‑reference.