CRCW02011K18FNED Equivalent & Substitute Parts

Part Overview

The CRCW02011K18FNED is a 1.18 kOhms ±1% thick film chip resistor manufactured by Vishay Dale in 0201 package format with 0.05W power rating. This component is classified as Active product status and is RoHS3 compliant. Equivalent and substitute parts are necessary to ensure supply chain continuity, optimize procurement costs, and maintain design flexibility across multiple manufacturing sources while maintaining identical electrical and mechanical specifications.

Substiute Parts

CRCW02011K18FNED

Vishay DaleIn Stock: 1452CRCW02011K18FNED Datasheet

Current PartRFQ

RMCF0201FT1K18

Stackpole Electronics IncIn Stock: 19710RMCF0201FT1K18 Datasheet

DirectRFQ

ERJ-1GNF1181C

Panasonic Electronic ComponentsIn Stock: 58506ERJ-1GNF1181C Datasheet

MFR RecommendedRFQ

RC0201FR-071K18L

YAGEOIn Stock: 11966RC0201FR-071K18L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW02011K18FNED is determined by strict equivalence across the following parameters: resistance value (1.18 kOhms), tolerance (±1%), power rating (0.05W), package format (0201), composition (thick film), temperature coefficient (±200ppm/°C), and compliance certifications (RoHS3, REACH Unaffected). All substitute parts listed maintain these core electrical and mechanical specifications, ensuring direct interchangeability in circuit applications. Variations in operating temperature range and height-seated maximum dimensions are noted but do not affect functional substitution within the specified parameter set.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and full RoHS3 compliance with REACH Unaffected designation. Selection among RMCF0201FT1K18, ERJ-1GNF1181C, and RC0201FR-071K18L is based on availability, procurement lead time, and supply chain requirements. RMCF0201FT1K18 (Stackpole Electronics Inc) maintains the full operating temperature range of -55°C ~ 155°C matching the primary part. ERJ-1GNF1181C (Panasonic Electronic Components) and RC0201FR-071K18L (YAGEO) operate within -55°C ~ 125°C range. RC0201FR-071K18L includes moisture-resistant composition as an additional feature. All parts are electrically and mechanically equivalent for standard circuit applications within their respective temperature specifications.

Frequently Asked Questions (FAQ)

Q: Can RMCF0201FT1K18 be used as a direct replacement for CRCW02011K18FNED? A: Yes. Both parts share identical resistance (1.18 kOhms), tolerance (±1%), power rating (0.05W), package format (0201), composition (thick film), temperature coefficient (±200ppm/°C), and operating temperature range (-55°C ~ 155°C). The maximum seated height difference (0.011" vs 0.010") does not affect functional interchangeability.

Q: What is the difference between ERJ-1GNF1181C and the primary part CRCW02011K18FNED? A: Both parts are electrically identical in resistance, tolerance, power rating, and temperature coefficient. The operating temperature range for ERJ-1GNF1181C is -55°C ~ 125°C compared to -55°C ~ 155°C for CRCW02011K18FNED. Selection depends on application temperature requirements.

Q: Does RC0201FR-071K18L offer any advantages over other substitutes? A: RC0201FR-071K18L includes moisture-resistant thick film composition. All other electrical and mechanical parameters remain equivalent to the primary part and other substitutes. This feature may be beneficial in high-humidity environments.

Q: Are all substitute parts RoHS3 compliant? A: Yes. RMCF0201FT1K18, ERJ-1GNF1181C, and RC0201FR-071K18L are all RoHS3 compliant with REACH Unaffected status, matching the compliance profile of CRCW02011K18FNED.

Q: Can these parts be used interchangeably in PCB assembly? A: Yes, within the specified electrical and mechanical parameters. All parts use identical 0201 package format with matching footprint dimensions (0.024" L x 0.012" W). Verify application operating temperature requirements when selecting between parts with different temperature ranges.