CRCW04022R20FNED Equivalent & Substitute Parts

Part Overview

The CRCW04022R20FNED is a 2.2 Ohm ±1% thick film chip resistor in 0402 (1005 Metric) package manufactured by Vishay Dale. This automotive-grade component meets AEC-Q200 specifications and is rated for 0.063W (1/16W) power dissipation across an operating temperature range of -55°C to 155°C. The part is actively produced and widely available in tape and reel packaging. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and automotive compliance ratings to ensure direct functional interchangeability in circuit applications.

Substiute Parts

CRCW04022R20FNED

Vishay DaleIn Stock: 1069CRCW04022R20FNED Datasheet

Current PartRFQ

CRCW04022R20FKED

Vishay DaleIn Stock: 120534CRCW04022R20FKED Datasheet

UpgradeRFQ

RMCF0402FT2R20

Stackpole Electronics IncIn Stock: 55207RMCF0402FT2R20 Datasheet

DirectRFQ

AC0402FR-072R2L

YAGEOIn Stock: 34056AC0402FR-072R2L Datasheet

MFR RecommendedRFQ

AF0402FR-072R2L

YAGEOIn Stock: 50846AF0402FR-072R2L Datasheet

MFR RecommendedRFQ

RC0402FR-072R2L

YAGEOIn Stock: 697398RC0402FR-072R2L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CRCW04022R20FNED are qualified based on the following criteria:

Electrical Parameters: Resistance value (2.2 Ohms), tolerance (±1%), and power rating (0.063W) must be identical across all substitutes.

Mechanical Parameters: Package type (0402 / 1005 Metric), physical dimensions (0.039" L × 0.020" W / 1.00mm × 0.50mm), and termination count (2) must match exactly.

Compliance & Ratings: All substitutes must maintain AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating.

Temperature Performance: Operating temperature range (-55°C to 155°C) and composition (thick film) remain constant across all qualified substitutes.

Substitutes are grouped by manufacturer and packaging format while maintaining identical functional and mechanical specifications. Temperature coefficient variations (±100ppm/°C to ±200ppm/°C) and minor height differences (0.015" to 0.016") do not affect substitutability within the specified electrical and thermal operating envelope.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain full functional and mechanical compatibility with the CRCW04022R20FNED. Selection among substitutes should be based on:

Inventory Availability: RC0402FR-072R2L (YAGEO) offers the highest stock level at 697,345 units. CRCW04022R20FKED (Vishay Dale) provides 120,441 units with improved temperature coefficient performance (±100ppm/°C).

Manufacturer Continuity: CRCW04022R20FKED maintains Vishay Dale sourcing with enhanced temperature stability. RMCF0402FT2R20 (Stackpole Electronics Inc) provides cross-manufacturer qualification with 55,188 units available.

Feature Differentiation: AF0402FR-072R2L includes anti-sulfur protection. AC0402FR-072R2L includes moisture-resistant enhancement. RC0402FR-072R2L provides standard moisture-resistant thick film construction.

Packaging Format: Tape & Reel format is standard for high-volume automated assembly. Cut Tape & Digi-Reel format (CRCW04022R20FKED, RC0402FR-072R2L) accommodates lower-volume or mixed-component requirements.

All substitutes carry active product status, AEC-Q200 automotive certification, ROHS3 compliance, and MSL 1 rating, confirming suitability for automotive and industrial applications across the specified temperature range.

Frequently Asked Questions (FAQ)

Q: Can CRCW04022R20FKED replace CRCW04022R20FNED in existing designs?

A: Yes. Both parts share identical resistance (2.2 Ω), tolerance (±1%), power rating (0.063W), package (0402), and automotive compliance (AEC-Q200). The primary difference is packaging format (Cut Tape & Digi-Reel vs. Tape & Reel) and temperature coefficient (±100ppm/°C vs. ±200ppm/°C). The improved temperature coefficient of CRCW04022R20FKED provides enhanced stability across the operating range.

Q: Are YAGEO resistors (AC0402FR-072R2L, AF0402FR-072R2L, RC0402FR-072R2L) fully compatible with Vishay Dale CRCW parts?

A: Yes. All YAGEO substitutes match the electrical specifications (2.2 Ω ±1%, 0.063W), mechanical dimensions (0402 package), and automotive ratings (AEC-Q200, ROHS3, MSL 1). Differences in features (moisture resistance, anti-sulfur protection) do not affect core electrical function or mechanical fit.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Tape & Reel packaging is continuous and optimized for high-speed automated pick-and-place assembly. Cut Tape & Digi-Reel packaging provides pre-cut segments suitable for lower-volume production or mixed-component kitting. Both formats contain identical components and are compatible with standard SMD assembly equipment.

Q: Does temperature coefficient variation affect substitutability?

A: No. Temperature coefficient differences (±100ppm/°C vs. ±200ppm/°C) remain within acceptable tolerance across the -55°C to 155°C operating range for 2.2 Ω ±1% resistors. Both specifications meet AEC-Q200 automotive requirements and do not impact circuit performance in standard applications.

Q: Can Stackpole RMCF0402FT2R20 be used as a direct substitute?

A: Yes. RMCF0402FT2R20 provides identical electrical performance (2.2 Ω ±1%, 0.063W), mechanical compatibility (0402 package), and automotive certification (AEC-Q200). It represents a qualified cross-manufacturer alternative with 55,188 units in stock.

Q: Are all substitutes suitable for automotive applications?

A: Yes. All listed parts carry AEC-Q200 automotive qualification, confirming suitability for automotive-grade circuit applications. ROHS3 compliance and MSL 1 rating are maintained across all substitutes.