AF0201FR-07255RL Equivalent & Substitute Parts

Part Overview

The AF0201FR-07255RL is a 255 Ohms ±1% thick film chip resistor manufactured by YAGEO in the 0201 (0603 Metric) package format. This component is rated for 0.05W (1/20W) power dissipation and features anti-sulfur coating with AEC-Q200 automotive qualification. The part maintains active product status with 792 units currently in stock. Equivalent and substitute parts are identified to support component availability, supply chain continuity, and design flexibility while maintaining electrical and mechanical compatibility.

Substiute Parts

AF0201FR-07255RL

YAGEOIn Stock: 885AF0201FR-07255RL Datasheet

Current PartRFQ

CRCW0201255RFNED

Vishay DaleIn Stock: 7855CRCW0201255RFNED Datasheet

MFR RecommendedRFQ

ERJ-1GNF2550C

Panasonic Electronic ComponentsIn Stock: 54072ERJ-1GNF2550C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AF0201FR-07255RL are qualified based on the following critical parameters:

• Resistance value: 255 Ohms
• Tolerance: ±1%
• Power rating: 0.05W (1/20W)
• Package format: 0201 (0603 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Physical dimensions and termination count

All identified substitutes maintain these core electrical and mechanical specifications, ensuring direct functional equivalence in circuit applications. Variations in operating temperature range and specific certifications are noted but do not affect substitutability for standard applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with standard manufacturing and storage protocols. The CRCW0201255RFNED from Vishay Dale extends the operating temperature range to 155°C, providing additional thermal margin for high-temperature applications. The AF0201FR-07255RL and ERJ-1GNF2550C both operate within the -55°C to 125°C range. Selection should be based on supply availability, lead time requirements, and specific application temperature demands. All parts are active products with established inventory levels.

Frequently Asked Questions (FAQ)

Q: Can CRCW0201255RFNED be used in place of AF0201FR-07255RL?

A: Yes. Both parts share identical resistance, tolerance, power rating, package format, and physical dimensions. The CRCW0201255RFNED offers an extended operating temperature range (-55°C to 155°C versus -55°C to 125°C), making it suitable for all applications where the AF0201FR-07255RL is specified.

Q: Are there differences in automotive qualification between these parts?

A: The AF0201FR-07255RL carries AEC-Q200 automotive qualification with anti-sulfur coating. The CRCW0201255RFNED and ERJ-1GNF2550C do not list specific automotive ratings in the provided specifications. Application requirements should determine whether AEC-Q200 qualification is mandatory.

Q: Will substitutes fit the same PCB footprint?

A: Yes. All three parts use the 0201 (0603 Metric) package with identical dimensions (0.024" L x 0.012" W / 0.60mm x 0.30mm) and maximum seated height (0.010" / 0.26mm). PCB footprints are directly interchangeable.

Q: What is the impact of the temperature coefficient specification?

A: All parts share an identical temperature coefficient of ±200ppm/°C. This parameter determines resistance drift across the operating temperature range and does not differentiate substitutability.

Q: Are moisture sensitivity considerations the same across all parts?

A: Yes. All three parts are rated MSL Level 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or reflow processes.