AF0201FR-07182KL Equivalent & Substitute Parts

Part Overview

The AF0201FR-07182KL is a 182 kOhms ±1% thick film chip resistor manufactured by YAGEO in the 0201 (0603 Metric) package format. This component is rated for 0.05W (1/20W) power dissipation and features anti-sulfur coating with AEC-Q200 automotive qualification. The part is currently in active production status with 882 units available in stock.

Substitute parts are identified when they match the critical electrical and mechanical specifications: resistance value, tolerance, power rating, package type, and operating temperature range compatibility. Alternative sources provide equivalent performance for applications requiring this specific resistor value and package configuration.

Substiute Parts

AF0201FR-07182KL

YAGEOIn Stock: 989AF0201FR-07182KL Datasheet

Current PartRFQ

CRCW0201182KFNED

Vishay DaleIn Stock: 21990CRCW0201182KFNED Datasheet

MFR RecommendedRFQ

ERJ-1GNF1823C

Panasonic Electronic ComponentsIn Stock: 33168ERJ-1GNF1823C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AF0201FR-07182KL is determined by strict equivalence across the following parameters:

• Resistance value: 182 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.05W / 1/20W (exact match required)
• Package type: 0201 (0603 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±200ppm/°C (exact match required)
• RoHS compliance: ROHS3 Compliant (minimum requirement)
• Moisture sensitivity: MSL 1 (exact match required)

The identified substitute parts meet all these criteria and are therefore electrically and mechanically interchangeable with the primary part number.

Parameter Comparison

Engineering Selection Recommendations

All three parts—AF0201FR-07182KL (YAGEO), CRCW0201182KFNED (Vishay Dale), and ERJ-1GNF1823C (Panasonic)—are active production components with ROHS3 compliance and MSL 1 rating. They are electrically and mechanically equivalent for 182 kOhms ±1% 0.05W 0201 resistor applications.

The CRCW0201182KFNED variant offers an extended operating temperature range to 155°C, which may provide additional margin in high-temperature environments compared to the standard -55°C ~ 125°C range of the other two parts. Selection should be based on availability, lead time, and specific application temperature requirements.

Frequently Asked Questions (FAQ)

Q: Can CRCW0201182KFNED be used as a direct replacement for AF0201FR-07182KL?

A: Yes. Both parts share identical resistance (182 kOhms), tolerance (±1%), power rating (0.05W), package (0201), composition (thick film), and temperature coefficient (±200ppm/°C). The CRCW0201182KFNED has a wider operating temperature range (-55°C ~ 155°C vs. -55°C ~ 125°C), making it suitable for all applications where the AF0201FR-07182KL is specified.

Q: Are there any package compatibility issues between these substitute parts?

A: No. All three parts use the identical 0201 (0603 Metric) package with matching dimensions (0.024" L x 0.012" W / 0.60mm x 0.30mm) and maximum seated height (0.010" / 0.26mm). They are footprint-compatible and require no PCB layout modifications.

Q: What is the significance of the ±200ppm/°C temperature coefficient?

A: The temperature coefficient indicates the resistor's resistance change per degree Celsius. All three parts share this specification, ensuring consistent performance across the operating temperature range. This parameter is critical for precision analog circuits and should not be compromised during substitution.

Q: Does the AF0201FR-07182KL's anti-sulfur feature affect substitution compatibility?

A: The anti-sulfur coating is a feature of the YAGEO AF series but is not present in the Vishay Dale or Panasonic alternatives. This coating provides additional protection in corrosive environments. If anti-sulfur protection is a design requirement, the AF0201FR-07182KL should be retained as the primary choice.

Q: Are all three parts suitable for automotive applications?

A: The AF0201FR-07182KL carries AEC-Q200 automotive qualification. The CRCW0201182KFNED and ERJ-1GNF1823C do not list AEC-Q200 ratings in the provided specifications. For automotive applications requiring AEC-Q200 certification, verify the substitute part's automotive qualification status before selection.