CRCW08052R70FNTA Equivalent & Substitute Parts

Part Overview

The CRCW08052R70FNTA is a 2.7 Ohm ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is rated for automotive applications under AEC-Q200 standard with an operating temperature range of -55°C to 155°C. The part is currently active in production. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

CRCW08052R70FNTA

Vishay DaleIn Stock: 1192CRCW08052R70FNTA Datasheet

Current PartRFQ

CRCW08052R70FNEA

Vishay DaleIn Stock: 20876CRCW08052R70FNEA Datasheet

DirectRFQ

RMCF0805FT2R70

Stackpole Electronics IncIn Stock: 86939RMCF0805FT2R70 Datasheet

DirectRFQ

AC0805FR-072R7L

YAGEOIn Stock: 14743AC0805FR-072R7L Datasheet

UpgradeRFQ

RC0805FR-072R7L

YAGEOIn Stock: 23591RC0805FR-072R7L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CRCW08052R70FNTA is determined by strict equivalence across the following parameters: resistance value (2.7 Ohms), tolerance (±1%), power rating (0.125W), package type (0805 / 2012 Metric), composition (thick film), temperature coefficient (±200ppm/°C), operating temperature range (-55°C to 155°C), and moisture sensitivity level (MSL 1). All identified substitute parts match these core electrical and mechanical specifications. Packaging format (Tape & Reel vs. Cut Tape) does not affect functional equivalence. Compliance certifications (RoHS, REACH) and height variations within tolerance do not preclude substitution for the specified electrical function.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain functional equivalence to the CRCW08052R70FNTA across electrical specifications and package dimensions. CRCW08052R70FNEA is a direct Vishay Dale equivalent with improved RoHS3 compliance status. RMCF0805FT2R70 from Stackpole Electronics Inc provides equivalent performance with RoHS3 compliance and higher inventory availability. AC0805FR-072R7L and RC0805FR-072R7L from YAGEO offer RoHS3 compliant alternatives with moisture-resistant composition. RC0805FR-072R7L is available in Cut Tape and Digi-Reel packaging format, providing flexibility for different procurement and assembly workflows. Selection among these parts should be based on supply chain availability, packaging requirements, and compliance mandates specific to the application.

Frequently Asked Questions (FAQ)

Q: Can CRCW08052R70FNEA be used as a direct replacement for CRCW08052R70FNTA? A: Yes. Both parts are manufactured by Vishay Dale and share identical electrical specifications (2.7 Ohms ±1%, 0.125W, ±200ppm/°C, -55°C to 155°C operating range) and package dimensions (0805). The primary difference is RoHS3 compliance status of the FNEA variant.

Q: What is the significance of the height variation between substitute parts? A: Height variations (0.50mm to 0.65mm maximum seated height) remain within standard 0805 package tolerances and do not affect electrical function or PCB assembly compatibility. All parts are mechanically interchangeable in standard 0805 footprints.

Q: Are YAGEO AC0805FR-072R7L and RC0805FR-072R7L functionally identical? A: Both YAGEO parts are electrically equivalent with identical resistance, tolerance, power rating, and temperature specifications. The primary difference is packaging format: AC0805FR-072R7L is supplied in Tape & Reel, while RC0805FR-072R7L is available in Cut Tape and Digi-Reel format.

Q: Does the "Moisture Resistant" feature in YAGEO parts provide additional benefit? A: The moisture-resistant composition in AC0805FR-072R7L and RC0805FR-072R7L is an additional feature. Both YAGEO parts and all other substitutes maintain MSL 1 (Unlimited) moisture sensitivity level, indicating no moisture sensitivity constraints for storage or handling.

Q: Can these parts be used in automotive applications? A: CRCW08052R70FNTA, CRCW08052R70FNEA, RMCF0805FT2R70, and AC0805FR-072R7L carry AEC-Q200 automotive qualification. RC0805FR-072R7L does not list AEC-Q200 rating in the provided specifications. For automotive applications requiring AEC-Q200 certification, use only parts explicitly rated for this standard.