AF0201FR-0733KL Equivalent & Substitute Parts

Part Overview

The AF0201FR-0733KL is a 33 kOhms ±1% thick film chip resistor in 0201 package (0.60mm x 0.30mm) rated at 0.05W (1/20W). Manufactured by YAGEO under the AF series, this component features anti-sulfur properties and automotive AEC-Q200 qualification, making it suitable for automotive and harsh environment applications. The part is currently active in production with 865 pieces in stock.

Equivalent and substitute parts are identified when they share identical electrical specifications (resistance value, tolerance, power rating, temperature coefficient) and mechanical compatibility (package type, dimensions, termination count) while maintaining the same compliance certifications and environmental ratings.

Key Parameters

Parameter	Value
Resistance	33 kOhms
Tolerance	±1%
Power Rating	0.05W (1/20W)
Package / Case	0201 (0603 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 125°C
Size / Dimension	0.024" L x 0.012" W (0.60mm x 0.30mm)
Height - Seated (Max)	0.010" (0.26mm)
Number of Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitution eligibility for the AF0201FR-0733KL is determined by strict equivalence across the following critical parameters:

Resistance value: 33 kOhms
Tolerance: ±1%
Power rating: 0.05W (1/20W)
Package type: 0201 (0603 Metric)
Composition: Thick Film
Temperature coefficient: ±200ppm/°C
Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
Termination count: 2
Compliance: ROHS3, REACH Unaffected, MSL 1

All identified substitute parts meet these core electrical and mechanical requirements. Variations in operating temperature range, specific feature sets (anti-sulfur, moisture resistant, automotive ratings), and manufacturer series do not disqualify substitution when the primary electrical and package specifications remain identical.

Parameter Comparison

Parameter	AF0201FR-0733KL (YAGEO)	AC0201FR-0733KL (YAGEO)	RC0201FR-0733KL (YAGEO)	CRCW020133K0FNED (Vishay Dale)	ERJ-1GNF3302C (Panasonic)
Resistance	33 kOhms	33 kOhms	33 kOhms	33 kOhms	33 kOhms
Tolerance	±1%	±1%	±1%	±1%	±1%
Power Rating	0.05W (1/20W)	0.05W (1/20W)	0.05W (1/20W)	0.05W (1/20W)	0.05W (1/20W)
Package / Case	0201 (0603 Metric)	0201 (0603 Metric)	0201 (0603 Metric)	0201 (0603 Metric)	0201 (0603 Metric)
Composition	Thick Film	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±200ppm/°C	±200ppm/°C	±200ppm/°C	±200ppm/°C	±200ppm/°C
Operating Temperature	-55°C ~ 125°C	-55°C ~ 155°C	-55°C ~ 125°C	-55°C ~ 155°C	-55°C ~ 125°C
Size / Dimension	0.024" L x 0.012" W (0.60mm x 0.30mm)	0.024" L x 0.012" W (0.60mm x 0.30mm)	0.024" L x 0.012" W (0.60mm x 0.30mm)	0.024" L x 0.012" W (0.60mm x 0.30mm)	0.024" L x 0.012" W (0.60mm x 0.30mm)
Height - Seated (Max)	0.010" (0.26mm)	0.010" (0.26mm)	0.010" (0.26mm)	0.010" (0.26mm)	0.010" (0.26mm)
Number of Terminations	2	2	2	2	2
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected
Manufacturer Series	AF	AC	RC_L	CRCW	ERJ-1GN
Features	Anti-Sulfur, Automotive AEC-Q200	Automotive AEC-Q200, Moisture Resistant	Moisture Resistant	—	—
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All five parts listed are active production components with ROHS3 compliance and REACH Unaffected status, making them suitable for direct substitution based on electrical and mechanical equivalence.

AC0201FR-0733KL and CRCW020133K0FNED offer extended operating temperature ranges (-55°C ~ 155°C) compared to the AF0201FR-0733KL (-55°C ~ 125°C), providing additional thermal margin for applications requiring higher temperature performance.

AC0201FR-0733KL maintains YAGEO manufacturer continuity with automotive AEC-Q200 qualification and moisture-resistant properties, aligning with the original part's automotive-grade specification.

RC0201FR-0733KL is the highest-volume alternative with 361,943 pieces in stock, offering supply chain flexibility and availability assurance.

CRCW020133K0FNED from Vishay Dale provides cross-manufacturer diversity for supply chain resilience.

ERJ-1GNF3302C from Panasonic Electronic Components offers the largest inventory position (157,815 pieces) among substitute options.

Frequently Asked Questions (FAQ)

Q: Can AC0201FR-0733KL replace AF0201FR-0733KL in automotive applications?

A: Yes. Both parts carry AEC-Q200 automotive qualification and share identical electrical specifications (33 kOhms ±1%, 0.05W, ±200ppm/°C). AC0201FR-0733KL extends the operating temperature range to 155°C, providing additional thermal capability.

Q: What is the difference between AF0201FR-0733KL and RC0201FR-0733KL?

A: The primary difference is the feature set. AF0201FR-0733KL includes anti-sulfur and automotive AEC-Q200 properties, while RC0201FR-0733KL is moisture resistant without automotive certification. Both operate at -55°C ~ 125°C. Electrical specifications and package dimensions are identical.

Q: Are cross-manufacturer substitutes (Vishay Dale, Panasonic) electrically equivalent?

A: Yes. CRCW020133K0FNED and ERJ-1GNF3302C meet all core electrical requirements: 33 kOhms ±1%, 0.05W power rating, ±200ppm/°C temperature coefficient, and 0201 package dimensions. Both are ROHS3 compliant and MSL 1.

Q: Does operating temperature range affect substitution eligibility?

A: Operating temperature range does not disqualify substitution when the application operates within the specified limits of the substitute part. AC0201FR-0733KL and CRCW020133K0FNED support -55°C ~ 155°C, exceeding the AF0201FR-0733KL specification of -55°C ~ 125°C.

Q: Are all substitute parts available in Tape & Reel (TR) packaging?

A: Yes. All identified substitutes are supplied in Tape & Reel packaging, maintaining assembly process compatibility with the original AF0201FR-0733KL.

Q: What compliance certifications apply to all substitute parts?

A: All parts are ROHS3 compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating, ensuring regulatory and environmental compatibility across all options.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message