AF0201JR-0720KL Equivalent & Substitute Parts

Part Overview

The AF0201JR-0720KL is a 20 kOhms ±5% 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 automotive AEC-Q200 qualification, operating across -55°C to 125°C. The part is currently active in production with 987 units in stock.

Substitute parts are necessary when the original specification requires upgraded tolerance performance, extended temperature range, alternative packaging formats, or when sourcing from different manufacturers for supply chain optimization or cost considerations.

Substiute Parts

AF0201JR-0720KL

YAGEOIn Stock: 1014AF0201JR-0720KL Datasheet

Current PartRFQ

AF0201FR-0720KL

YAGEOIn Stock: 17282AF0201FR-0720KL Datasheet

UpgradeRFQ

AC0201FR-0720KL

YAGEOIn Stock: 84929AC0201FR-0720KL Datasheet

MFR RecommendedRFQ

RC0201FR-0720KL

YAGEOIn Stock: 25282RC0201FR-0720KL Datasheet

MFR RecommendedRFQ

RC0201JR-0720KL

YAGEOIn Stock: 35989RC0201JR-0720KL Datasheet

MFR RecommendedRFQ

CRCW020120K0FNED

Vishay DaleIn Stock: 49473CRCW020120K0FNED Datasheet

MFR RecommendedRFQ

CRCW020120K0JNED

Vishay DaleIn Stock: 11140CRCW020120K0JNED Datasheet

MFR RecommendedRFQ

ERJ-1GEJ203C

Panasonic Electronic ComponentsIn Stock: 13903ERJ-1GEJ203C Datasheet

MFR RecommendedRFQ

ERJ-1GNF2002C

Panasonic Electronic ComponentsIn Stock: 290067ERJ-1GNF2002C Datasheet

MFR RecommendedRFQ

ERJ-1GNJ203C

Panasonic Electronic ComponentsIn Stock: 14517ERJ-1GNJ203C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 20 kOhms (exact match required)
• Package type: 0201 (0603 Metric) (exact match required)
• Power rating: 0.05W minimum (equal or higher acceptable)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: Must encompass -55°C to 125°C minimum
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

Flexible Parameters (Upgradeable):

• Tolerance: ±5% (original) can be substituted with ±1% (tighter tolerance acceptable)
• Automotive rating: AEC-Q200 (original) can be substituted with equivalent or higher automotive qualification
• Features: Anti-sulfur or moisture-resistant coatings are interchangeable
• Packaging format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® are functionally equivalent
• Manufacturer: YAGEO, Vishay Dale, or Panasonic Electronic Components

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Same Tolerance ±5%):

• RC0201JR-0720KL: YAGEO equivalent with moisture-resistant coating. Identical electrical specifications and temperature range. Higher inventory availability (35,890 units).
• CRCW020120K0JNED: Vishay Dale alternative with extended temperature range (-55°C to 155°C). Suitable for applications requiring higher thermal margin.
• ERJ-1GNJ203C: Panasonic alternative. Active product status with substantial inventory (14,477 units).

Upgraded Tolerance Substitutes (±1%):

• AF0201FR-0720KL: YAGEO upgrade maintaining anti-sulfur coating and AEC-Q200 rating. Tighter tolerance improves circuit accuracy.
• AC0201FR-0720KL: YAGEO upgrade with extended operating range (-55°C to 155°C) and moisture-resistant coating. Highest inventory (84,825 units).
• RC0201FR-0720KL: YAGEO moisture-resistant variant with ±1% tolerance. Available in Cut Tape & Digi-Reel® packaging.
• CRCW020120K0FNED: Vishay Dale ±1% option with extended temperature range. Large inventory (49,397 units).
• ERJ-1GNF2002C: Panasonic ±1% option. Largest available inventory (289,984 units).

Avoid:

• ERJ-1GEJ203C: Obsolete product status. Use only if existing stock depletion requires continuation of legacy designs.

Frequently Asked Questions (FAQ)

Q: Can I substitute AF0201JR-0720KL with a ±1% tolerance part? A: Yes. Tighter tolerance (±1%) is a direct upgrade and maintains full electrical compatibility. All ±1% alternatives listed meet or exceed the original specifications.

Q: What is the difference between anti-sulfur and moisture-resistant coatings? A: Both are protective surface treatments. Anti-sulfur coating prevents sulfur corrosion in harsh environments. Moisture-resistant coating protects against humidity ingress. Both are functionally equivalent for standard applications and interchangeable in substitution.

Q: Can I use parts with extended temperature range (-55°C to 155°C) instead of the original (-55°C to 125°C)? A: Yes. Extended temperature range represents enhanced capability and is fully backward compatible. Use AC0201FR-0720KL or CRCW020120K0FNED for applications requiring higher thermal margin.

Q: Are Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® packaging interchangeable? A: Yes, electrically and mechanically. Packaging format affects handling and assembly processes only. Select based on your production equipment and supply chain requirements.

Q: Which substitute offers the best inventory availability? A: ERJ-1GNF2002C (Panasonic) provides the largest stock at 289,984 units with ±1% tolerance and active product status.

Q: Is AEC-Q200 automotive qualification required for all substitutes? A: No. The original part includes AEC-Q200 rating. Substitutes without explicit AEC-Q200 designation (such as standard Vishay Dale and Panasonic variants) are suitable for non-automotive applications. For automotive designs, prioritize AC0201FR-0720KL or maintain AEC-Q200 rated alternatives.

Q: Can I mix different manufacturers in the same design? A: Yes. All listed substitutes meet identical electrical and mechanical specifications. Cross-manufacturer substitution is valid provided tolerance, temperature range, and package requirements are satisfied.