AF0201FR-07750RL Equivalent & Substitute Parts

Part Overview

The AF0201FR-07750RL is a 750 Ohms ±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 814 units available in stock. Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing, inventory constraints, or supply chain optimization while maintaining identical electrical and mechanical performance.

Substiute Parts

AF0201FR-07750RL

YAGEOIn Stock: 918AF0201FR-07750RL Datasheet

Current PartRFQ

CRCW0201750RFNED

Vishay DaleIn Stock: 28641CRCW0201750RFNED Datasheet

MFR RecommendedRFQ

ERJ-1GNF7500C

Panasonic Electronic ComponentsIn Stock: 30906ERJ-1GNF7500C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AF0201FR-07750RL are qualified based on the following criteria:

• Resistance value: 750 Ohms
• Tolerance: ±1%
• Power rating: 0.05W (1/20W)
• Package format: 0201 (0603 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

Parts meeting all these parameters are electrically and mechanically interchangeable. Operating temperature range variations do not disqualify substitution when the application operates within the overlapping temperature window.

Parameter Comparison

Engineering Selection Recommendations

All three parts meet identical electrical specifications and are ROHS3 compliant with unlimited moisture sensitivity ratings. Selection between AF0201FR-07750RL, CRCW0201750RFNED, and ERJ-1GNF7500C should be based on:

• Availability and lead time requirements
• Supply chain preferences and established vendor relationships
• Operating temperature requirements (CRCW0201750RFNED supports -55°C ~ 155°C; AF0201FR-07750RL and ERJ-1GNF7500C support -55°C ~ 125°C)
• Packaging and reel specifications for automated assembly

Frequently Asked Questions (FAQ)

Q: Can CRCW0201750RFNED replace AF0201FR-07750RL in all applications?

A: Yes, for applications operating within -55°C to 125°C. The CRCW0201750RFNED supports an extended upper temperature limit of 155°C, making it suitable for higher temperature environments where the original part may not be specified.

Q: Are there differences in the anti-sulfur coating between these parts?

A: The AF0201FR-07750RL specifies anti-sulfur coating as a feature. The CRCW0201750RFNED and ERJ-1GNF7500C do not list this feature in the provided specifications. Verify coating requirements with the manufacturer if sulfur resistance is critical for your application.

Q: Do all three parts use the same package format?

A: Yes. All three 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).

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

A: The temperature coefficient indicates resistance value drift over temperature. All three parts have identical temperature coefficients, ensuring equivalent performance across the operating temperature range.

Q: Are these parts suitable for automotive applications?

A: The AF0201FR-07750RL carries AEC-Q200 automotive qualification. The CRCW0201750RFNED and ERJ-1GNF7500C do not list AEC-Q200 ratings in the provided specifications. Confirm automotive compliance requirements with the manufacturer if this certification is mandatory.