AF0201FR-073K01L Equivalent & Substitute Parts

Part Overview

The AF0201FR-073K01L is a 3.01 kOhms ±1% thick film chip resistor in 0201 (0603 Metric) package rated for 0.05W (1/20W) power dissipation. This YAGEO component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring high reliability in harsh environments. The part is currently active in production with 872 units in stock. Equivalent and substitute parts are necessary to address supply chain continuity, inventory optimization, and design flexibility across multiple manufacturers while maintaining identical electrical and mechanical specifications.

Substiute Parts

AF0201FR-073K01L

YAGEOIn Stock: 899AF0201FR-073K01L Datasheet

Current PartRFQ

AC0201FR-073K01L

YAGEOIn Stock: 4585AC0201FR-073K01L Datasheet

MFR RecommendedRFQ

RC0201FR-073K01L

YAGEOIn Stock: 107594RC0201FR-073K01L Datasheet

MFR RecommendedRFQ

CRCW02013K01FNED

Vishay DaleIn Stock: 23494CRCW02013K01FNED Datasheet

MFR RecommendedRFQ

ERJ-1GNF3011C

Panasonic Electronic ComponentsIn Stock: 168504ERJ-1GNF3011C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters:

• Resistance Value & Tolerance: All substitute parts must be 3.01 kOhms ±1%
• Power Rating: All parts rated 0.05W (1/20W)
• Package: 0201 (0603 Metric) with identical physical dimensions (0.024" L x 0.012" W / 0.60mm x 0.30mm)
• Composition: Thick film construction
• Temperature Coefficient: ±200ppm/°C
• Compliance: ROHS3 compliant, MSL 1 rating
• Termination Count: 2 terminations

The four substitute parts listed below meet all these criteria. Variations in operating temperature range, specific feature sets (anti-sulfur vs. moisture resistant), and manufacturer series do not affect functional interchangeability in applications designed for the AF0201FR-073K01L.

Parameter Comparison

Engineering Selection Recommendations

All five parts listed are active production components with ROHS3 compliance and MSL 1 ratings, confirming suitability for standard manufacturing and storage conditions without moisture bake-out requirements.

AC0201FR-073K01L and CRCW02013K01FNED support extended operating temperatures to 155°C, providing additional thermal margin for high-temperature applications compared to the AF0201FR-073K01L baseline of 125°C.

RC0201FR-073K01L offers the highest inventory availability (107,496 units) among all options, supporting large-volume production requirements and rapid procurement cycles.

ERJ-1GNF3011C from Panasonic provides equivalent performance with substantial inventory depth (168,475 units), enabling multi-source supply chain strategies.

Selection between these parts depends on application thermal requirements, supply chain preferences, and inventory availability rather than electrical performance differences.

Frequently Asked Questions (FAQ)

Q: Can AF0201FR-073K01L be directly replaced with RC0201FR-073K01L?

A: Yes. Both parts share identical resistance (3.01 kOhms ±1%), power rating (0.05W), package (0201), composition (thick film), and temperature coefficient (±200ppm/°C). The primary difference is the feature set; RC0201FR-073K01L is moisture resistant while AF0201FR-073K01L includes anti-sulfur coating. Both are ROHS3 compliant with MSL 1 ratings.

Q: What is the difference between YAGEO AF, AC, and RC series in 0201 package?

A: All three YAGEO series (AF, AC, RC) meet the same electrical specifications for this 3.01 kOhms ±1% application. The AF series includes anti-sulfur features and automotive AEC-Q200 qualification. The AC series adds moisture resistance and extends operating temperature to 155°C. The RC series provides moisture resistance with standard temperature range. Series designation reflects feature differentiation, not electrical performance.

Q: Are Vishay Dale CRCW02013K01FNED and Panasonic ERJ-1GNF3011C electrically equivalent to YAGEO parts?

A: Yes. Both cross-manufacturer parts meet all critical electrical parameters: 3.01 kOhms ±1%, 0.05W power rating, ±200ppm/°C temperature coefficient, and 0201 package. All are ROHS3 compliant with MSL 1 ratings. Manufacturer differences do not affect functional interchangeability in circuit applications.

Q: Does operating temperature range affect substitution eligibility?

A: Operating temperature range does not prevent substitution. The AF0201FR-073K01L operates -55°C to 125°C. Substitute parts with extended ranges (-55°C to 155°C) provide additional thermal margin but are fully compatible in applications designed for the baseline temperature range.

Q: What packaging considerations apply to these 0201 resistors?

A: All parts are supplied in Tape & Reel (TR) format with identical 0201 (0603 Metric) package dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm) with maximum seated height of 0.010" (0.26mm). Tape specifications and reel configurations are manufacturer-specific but do not affect PCB assembly compatibility.