28 Ohm ±1% 1/20W 0201 Chip Resistor AC0201FR-0728RL Equivalent & Substitute Parts

Part Overview

The AC0201FR-0728RL is a 28 Ohm ±1% thick film chip resistor in 0201 package format (0.60mm × 0.30mm) rated for 0.05W power dissipation. Manufactured by YAGEO under the AC series, this component is AEC-Q200 automotive qualified with moisture resistant construction. The part is active in production with 686 units currently in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance ratings are maintained across alternative manufacturers.

Substiute Parts

AC0201FR-0728RL

YAGEOIn Stock: 701AC0201FR-0728RL Datasheet

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RC0201FR-0728RL

YAGEOIn Stock: 16741RC0201FR-0728RL Datasheet

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RMCF0201FT28R0

Stackpole Electronics IncIn Stock: 5439RMCF0201FT28R0 Datasheet

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ERJ-1GNF28R0C

Panasonic Electronic ComponentsIn Stock: 24769ERJ-1GNF28R0C Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters: resistance value (28 Ohms), tolerance (±1%), power rating (0.05W), package format (0201), composition (thick film), temperature coefficient (±200ppm/°C), and compliance certifications (RoHS3, MSL 1). All identified substitutes maintain these core electrical and mechanical specifications. Operating temperature range variations and feature differences (automotive AEC-Q200 rating presence) are noted but do not disqualify substitution when all primary parameters align.

Parameter Comparison

Engineering Selection Recommendations

All four parts meet the core electrical and mechanical requirements for 28 Ohm ±1% 0201 thick film resistor applications. Selection between AC0201FR-0728RL, RC0201FR-0728RL, RMCF0201FT28R0, and ERJ-1GNF28R0C depends on application-specific requirements:

AC0201FR-0728RL and RMCF0201FT28R0 carry AEC-Q200 automotive qualification and support the full -55°C to 155°C operating range. These are appropriate for automotive and high-temperature applications requiring automotive-grade component certification.

RC0201FR-0728RL and ERJ-1GNF28R0C operate within -55°C to 125°C and lack AEC-Q200 rating. These are suitable for general industrial and consumer applications where automotive qualification is not required.

All parts are ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity protection and environmental compliance across all supply chain conditions.

Frequently Asked Questions (FAQ)

Q: Can RC0201FR-0728RL replace AC0201FR-0728RL in automotive applications?

A: RC0201FR-0728RL lacks AEC-Q200 automotive qualification. While electrical specifications are identical, automotive applications requiring AEC-Q200 certification must use AC0201FR-0728RL or RMCF0201FT28R0.

Q: What is the difference between the operating temperature ranges?

A: AC0201FR-0728RL and RMCF0201FT28R0 operate to 155°C maximum. RC0201FR-0728RL and ERJ-1GNF28R0C operate to 125°C maximum. Selection depends on application temperature requirements.

Q: Are all substitutes available in the same packaging format?

A: All four parts use 0201 package (0.60mm × 0.30mm) in Tape & Reel format. Physical dimensions and termination count are equivalent across all options.

Q: Do all parts meet RoHS and moisture sensitivity requirements?

A: All four parts are ROHS3 compliant with MSL 1 rating (unlimited moisture sensitivity protection). Environmental compliance is equivalent across all substitutes.

Q: Which substitute has the highest inventory availability?

A: ERJ-1GNF28R0C (Panasonic) has 24,726 units in stock, followed by RC0201FR-0728RL (YAGEO) with 16,685 units. RMCF0201FT28R0 (Stackpole) has 5,343 units available.