AC0201FR-0736KL Equivalent & Substitute Parts

Part Overview

The AC0201FR-0736KL is a 36 kOhms ±1% thick film chip resistor in 0201 package (0.60mm x 0.30mm) rated for 0.05W power dissipation. Manufactured by YAGEO under the AC series, this component is AEC-Q200 automotive qualified with moisture resistance and operates across -55°C to 155°C. The part is active in production with 6,770 units currently in stock.

Equivalent and substitute parts become necessary due to supply chain constraints, lead time requirements, design flexibility across manufacturing locations, or inventory optimization in production environments.

Substiute Parts

AC0201FR-0736KL

YAGEOIn Stock: 6869AC0201FR-0736KL Datasheet

Current PartRFQ

RC0201FR-0736KL

YAGEOIn Stock: 158600RC0201FR-0736KL Datasheet

UpgradeRFQ

CRCW020136K0FNED

Vishay DaleIn Stock: 25078CRCW020136K0FNED Datasheet

DirectRFQ

ERJ-1GNF3602C

Panasonic Electronic ComponentsIn Stock: 61164ERJ-1GNF3602C Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters:

• Resistance value: 36 kOhms
• Tolerance: ±1%
• Power rating: 0.05W (1/20W)
• Package type: 0201 (0603 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Moisture Sensitivity Level: MSL 1
• RoHS compliance: ROHS3 Compliant

All substitute parts listed meet these core electrical and mechanical specifications. Variations in operating temperature range and specific feature sets (automotive qualification) are noted in the comparison table but do not preclude functional substitution in non-automotive applications or where the narrower temperature range is acceptable.

Parameter Comparison

Engineering Selection Recommendations

All four parts are active products with ROHS3 compliance and MSL 1 rating. Selection between them is based on the following criteria:

AC0201FR-0736KL (Primary): Select when AEC-Q200 automotive qualification is required. Operating temperature extends to 155°C with moisture-resistant thick film construction.

RC0201FR-0736KL: YAGEO alternative with higher inventory availability (158,526 units). Operating temperature limited to 125°C. Suitable for non-automotive applications or where the narrower temperature range is acceptable.

CRCW020136K0FNED: Vishay Dale equivalent with full 155°C operating range. Provides cross-manufacturer sourcing option with 24,987 units available.

ERJ-1GNF3602C: Panasonic option with 61,079 units in stock. Operating temperature limited to 125°C. Enables multi-source supply chain strategy.

Frequently Asked Questions (FAQ)

Q: Can RC0201FR-0736KL replace AC0201FR-0736KL in automotive applications?

A: RC0201FR-0736KL lacks AEC-Q200 qualification. It is electrically equivalent but not qualified for automotive use. Substitution is valid only for non-automotive applications.

Q: What is the difference between the 155°C and 125°C operating temperature ratings?

A: AC0201FR-0736KL and CRCW020136K0FNED are rated to 155°C. RC0201FR-0736KL and ERJ-1GNF3602C are rated to 125°C. Selection depends on the application's maximum operating temperature requirement.

Q: Are all parts in the same 0201 package?

A: Yes. All four parts use the 0201 (0603 Metric) package with identical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm) and maximum seated height of 0.010" (0.26mm). They are mechanically interchangeable.

Q: What does MSL 1 (Unlimited) mean for these resistors?

A: MSL 1 indicates the lowest moisture sensitivity level. These parts have unlimited shelf life and do not require special moisture control during storage or handling.

Q: Can I use CRCW020136K0FNED or ERJ-1GNF3602C as direct substitutes?

A: Yes, both are electrically and mechanically equivalent. CRCW020136K0FNED maintains the 155°C upper temperature limit. ERJ-1GNF3602C is limited to 125°C. Both are ROHS3 compliant with MSL 1 rating.

Q: Why would I choose a substitute if the main part is in stock?

A: Substitutes provide supply chain redundancy, reduce lead times from alternative manufacturers, enable cost optimization through competitive sourcing, or address long-term availability concerns.