RMCF0201FT511R Equivalent & Substitute Parts

Part Overview

The RMCF0201FT511R is a 511 Ohm ±1% thick film chip resistor manufactured by Stackpole Electronics Inc, rated at 0.05W (1/20W) in a 0201 (0603 Metric) surface mount package. This component is classified as Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs without functional degradation.

Substiute Parts

RMCF0201FT511R

Stackpole Electronics IncIn Stock: 1182RMCF0201FT511R Datasheet

Current PartRFQ

CRCW0201511RFNED

Vishay DaleIn Stock: 28619CRCW0201511RFNED Datasheet

MFR RecommendedRFQ

ERJ-1GNF5110C

Panasonic Electronic ComponentsIn Stock: 161492ERJ-1GNF5110C Datasheet

MFR RecommendedRFQ

RC0201FR-07511RL

YAGEOIn Stock: 59424RC0201FR-07511RL Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RMCF0201FT511R are qualified based on the following criteria:

Resistance value must be 511 Ohms with ±1% tolerance. Power rating must be 0.05W (1/20W) minimum. Package must be 0201 (0603 Metric) with identical mechanical dimensions (0.024" L x 0.012" W / 0.60mm x 0.30mm). Composition must be thick film. Temperature coefficient must be ±200ppm/°C. RoHS3 compliance and MSL 1 rating are required. Operating temperature range must support the application requirements. All substitute parts listed meet these electrical and mechanical parameters, enabling direct functional replacement.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and RoHS3 compliance, ensuring regulatory alignment with the original RMCF0201FT511R. The CRCW0201511RFNED and RMCF0201FT511R both support the full operating temperature range of -55°C to 155°C, making them suitable for applications requiring extended high-temperature performance. The ERJ-1GNF5110C and RC0201FR-07511RL are rated to -55°C to 125°C, which is appropriate for standard industrial and commercial applications. All parts share identical electrical parameters (511 Ohms, ±1%, 0.05W, ±200ppm/°C) and mechanical dimensions, confirming direct substitutability. The RC0201FR-07511RL includes moisture-resistant composition, providing additional environmental protection in humid conditions. Packaging format differences (Tape & Reel versus Cut Tape & Digi-Reel) do not affect electrical or mechanical compatibility and depend on procurement and assembly requirements.

Frequently Asked Questions (FAQ)

Q: Can CRCW0201511RFNED replace RMCF0201FT511R in all applications? A: Yes. Both parts share identical electrical specifications (511 Ohms ±1%, 0.05W, ±200ppm/°C), mechanical dimensions (0.024" x 0.012"), and operating temperature range (-55°C to 155°C). RoHS3 compliance and MSL 1 ratings are equivalent.

Q: What is the difference between ERJ-1GNF5110C and RMCF0201FT511R? A: The primary difference is the operating temperature range. ERJ-1GNF5110C is rated -55°C to 125°C, while RMCF0201FT511R extends to 155°C. All other electrical and mechanical parameters are identical. Selection depends on application temperature requirements.

Q: Is RC0201FR-07511RL suitable for moisture-sensitive applications? A: Yes. RC0201FR-07511RL includes moisture-resistant thick film composition and maintains MSL 1 (Unlimited) rating, providing enhanced environmental protection compared to standard thick film variants.

Q: Do packaging differences affect component compatibility? A: No. Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® packaging formats do not affect electrical or mechanical performance. Selection is based on assembly line requirements and procurement preferences.

Q: Are all substitute parts certified for automotive applications? A: The RMCF0201FT511R carries AEC-Q200 rating. Automotive certification details for substitute parts are not provided in the specification data and must be verified with manufacturers if automotive qualification is required.

Q: Can these parts be used interchangeably on the same PCB? A: Yes. All parts maintain identical 0201 (0603 Metric) package dimensions and footprints, enabling direct PCB layout compatibility without design modifications.