AF0201FR-076K2L Equivalent & Substitute Parts

Part Overview

The AF0201FR-076K2L is a 6.2 kOhms ±1% thick film chip resistor in 0201 package (0.60mm × 0.30mm) rated for 0.05W power dissipation. This YAGEO component features anti-sulfur coating and AEC-Q200 automotive qualification with operating temperature range of -55°C to 125°C. The part is currently active in production with 941 pieces in stock.

Substitute parts become necessary due to supply constraints, manufacturing discontinuation, or design flexibility requirements across equivalent component families from alternative manufacturers while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	6.2 kOhms
Tolerance	±1%
Power Rating	0.05W (1/20W)
Package	0201 (0603 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C to 125°C
Terminations	2
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the AF0201FR-076K2L is determined by strict equivalence across the following parameters:

Resistance value: 6.2 kOhms
Tolerance: ±1%
Power rating: 0.05W
Package designation: 0201 (0603 Metric)
Composition: Thick Film
Temperature coefficient: ±200ppm/°C
Termination count: 2
RoHS3 compliance
MSL rating: 1

All qualified substitutes maintain these electrical and mechanical specifications. Variations in operating temperature range, packaging format (Tape & Reel vs. Cut Tape), and manufacturer-specific features (anti-sulfur coating, moisture resistance) do not disqualify substitution but may influence selection based on application requirements.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Package	Product Status	Inventory
AF0201FR-076K2L	YAGEO	6.2 kΩ	±1%	0.05	±200	-55 to 125	0201	Active	941
AC0201FR-076K2L	YAGEO	6.2 kΩ	±1%	0.05	±200	-55 to 155	0201	Active	19490
CRCW02016K20FNED	Vishay Dale	6.2 kΩ	±1%	0.05	±200	-55 to 155	0201	Active	935
ERJ-1GEF6201C	Panasonic Electronic Components	6.2 kΩ	±1%	0.05	±200	-55 to 125	0201	Obsolete	9225
ERJ-1GNF6201C	Panasonic Electronic Components	6.2 kΩ	±1%	0.05	±200	-55 to 125	0201	Active	69055

Engineering Selection Recommendations

Primary Substitutes (Active Status)

AC0201FR-076K2L (YAGEO) and ERJ-1GNF6201C (Panasonic) are preferred substitutes due to active product status and high inventory availability. AC0201FR-076K2L offers extended operating temperature to 155°C with moisture-resistant coating and AEC-Q200 qualification. ERJ-1GNF6201C provides the highest inventory level (69055 pieces) with active production status and identical electrical specifications.

CRCW02016K20FNED (Vishay Dale) is functionally equivalent with extended temperature range to 155°C and active status, suitable for applications requiring multi-source qualification.

Secondary Substitute (Obsolete Status)

ERJ-1GEF6201C (Panasonic) maintains full electrical equivalence but carries obsolete product status. This part is suitable only for legacy system maintenance or when existing inventory is available and supply chain continuity is not a concern.

All substitutes comply with ROHS3 requirements and MSL rating 1 (unlimited moisture sensitivity level).

Frequently Asked Questions (FAQ)

Q: Can AC0201FR-076K2L replace AF0201FR-076K2L in all applications?

A: Yes. Both parts share identical resistance (6.2 kΩ), tolerance (±1%), power rating (0.05W), package (0201), and temperature coefficient (±200ppm/°C). AC0201FR-076K2L extends the operating temperature range to 155°C and adds moisture-resistant coating, making it suitable for all AF0201FR-076K2L applications with no design modifications required.

Q: What is the difference between ERJ-1GEF6201C and ERJ-1GNF6201C?

A: Both Panasonic parts are electrically identical with matching resistance, tolerance, power rating, and temperature coefficient. The primary difference is product status: ERJ-1GEF6201C is obsolete while ERJ-1GNF6201C is active in production. ERJ-1GNF6201C is the recommended Panasonic substitute due to ongoing availability.

Q: Are there packaging format differences among substitutes?

A: Yes. AF0201FR-076K2L, AC0201FR-076K2L, CRCW02016K20FNED, and ERJ-1GNF6201C are supplied in Tape & Reel format. ERJ-1GEF6201C is supplied in Cut Tape & Digi-Reel format. Packaging format does not affect electrical performance but may influence procurement and assembly processes.

Q: Can I use CRCW02016K20FNED in automotive applications?

A: CRCW02016K20FNED meets the electrical and mechanical requirements for automotive use but does not carry explicit AEC-Q200 rating in the provided specifications. AC0201FR-076K2L and AF0201FR-076K2L both carry AEC-Q200 qualification. For automotive applications requiring AEC-Q200 certification, AC0201FR-076K2L is the recommended substitute.

Q: What is the significance of the anti-sulfur coating on AF0201FR-076K2L?

A: The anti-sulfur feature on AF0201FR-076K2L provides protection against sulfur-containing environmental contaminants. AC0201FR-076K2L substitutes this with moisture-resistant coating. Both approaches provide environmental protection suitable for automotive and industrial applications, with selection based on specific environmental exposure conditions.

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