AF0201JR-0768KL Equivalent & Substitute Parts

Part Overview

The AF0201JR-0768KL is a 68 kOhms ±5% thick film chip resistor in 0201 package (0603 metric) rated for 0.05W (1/20W) power dissipation. Manufactured by YAGEO under the AF series, this component features anti-sulfur properties and automotive AEC-Q200 qualification, operating across -55°C to 125°C. The part is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific requirements such as enhanced tolerance specifications or extended operating temperature ranges.

Substiute Parts

AF0201JR-0768KL

YAGEOIn Stock: 790AF0201JR-0768KL Datasheet

Current PartRFQ

AC0201FR-0768KL

YAGEOIn Stock: 20089AC0201FR-0768KL Datasheet

MFR RecommendedRFQ

CRCW020168K0FNED

Vishay DaleIn Stock: 21766CRCW020168K0FNED Datasheet

MFR RecommendedRFQ

CRCW020168K0JNED

Vishay DaleIn Stock: 10266CRCW020168K0JNED Datasheet

MFR RecommendedRFQ

ERJ-1GNF6802C

Panasonic Electronic ComponentsIn Stock: 80012ERJ-1GNF6802C Datasheet

MFR RecommendedRFQ

ERJ-1GNJ683C

Panasonic Electronic ComponentsIn Stock: 56260ERJ-1GNJ683C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Primary Substitution Parameters:

• Resistance value: 68 kOhms (exact match required)
• Package: 0201 (0603 Metric) (exact match required)
• Power rating: 0.05W (1/20W) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±200ppm/°C (exact match required)
• Compliance: ROHS3 (minimum requirement)
• Moisture sensitivity: MSL 1 (exact match required)

Secondary Substitution Parameters (Allowable Variations):

• Tolerance: ±5% (primary) or ±1% (tighter tolerance acceptable for direct substitution)
• Operating temperature range: -55°C to 125°C (primary) or -55°C to 155°C (extended range acceptable)
• Manufacturer: YAGEO, Vishay Dale, or Panasonic Electronic Components
• Automotive qualification: AEC-Q200 (where specified by manufacturer)

Substitutes are grouped by tolerance specification, as this parameter directly affects circuit performance and design margin requirements.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (±5% Tolerance, Matching Temperature Range):

• CRCW020168K0JNED (Vishay Dale) and ERJ-1GNJ683C (Panasonic) are direct functional equivalents with identical tolerance and core electrical specifications. Both extend operating temperature to 155°C, providing additional thermal margin. Selection between these and the primary part depends on supply availability and procurement lead times.

Enhanced Tolerance Substitutes (±1% Tolerance):

• AC0201FR-0768KL (YAGEO), CRCW020168K0FNED (Vishay Dale), and ERJ-1GNF6802C (Panasonic) provide tighter tolerance specifications. These parts are suitable for applications requiring improved accuracy and reduced circuit tolerance stack-up. AC0201FR-0768KL and CRCW020168K0FNED extend operating temperature to 155°C.

Compliance Considerations: All listed substitutes maintain ROHS3 compliance and MSL 1 rating. AC0201FR-0768KL explicitly specifies AEC-Q200 automotive qualification and moisture-resistant composition. Selection should account for application-specific automotive or environmental requirements.

Frequently Asked Questions (FAQ)

Q: Can I substitute AF0201JR-0768KL with a ±1% tolerance part? A: Yes. Parts with ±1% tolerance (AC0201FR-0768KL, CRCW020168K0FNED, ERJ-1GNF6802C) are direct substitutes. The tighter tolerance provides improved accuracy and is functionally compatible with designs specified for ±5%.

Q: Are there package compatibility concerns? A: No. All substitute parts use the 0201 (0603 metric) package with identical dimensions (0.024" L × 0.012" W, 0.60mm × 0.30mm) and maximum seated height (0.010", 0.26mm). PCB footprints and assembly processes remain unchanged.

Q: What is the difference between YAGEO, Vishay Dale, and Panasonic versions? A: All three manufacturers provide equivalent electrical performance at the specified resistance, tolerance, and power rating. Differences exist in operating temperature range (125°C vs. 155°C maximum), automotive qualification specificity, and supply chain availability. Selection should be based on application requirements and procurement constraints.

Q: Can I use parts with extended temperature range (-55°C to 155°C) in place of the standard range (-55°C to 125°C)? A: Yes. Extended temperature range parts (AC0201FR-0768KL, CRCW020168K0FNED, CRCW020168K0JNED) are fully compatible and provide additional thermal margin. No design changes are required.

Q: Are all substitutes ROHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 moisture sensitivity rating, matching the primary part's environmental specifications.

Q: Which substitute offers the best automotive qualification? A: AC0201FR-0768KL explicitly specifies AEC-Q200 automotive qualification with moisture-resistant composition. For automotive applications requiring formal qualification documentation, this part is the recommended YAGEO substitute.