RMCF0201FT680R Equivalent & Substitute Parts

Part Overview

The RMCF0201FT680R is a 680 Ohms ±1% thick film chip resistor manufactured by Stackpole Electronics Inc in the 0201 (0603 Metric) package format. This component is rated for 0.05W (1/20W) power dissipation with an operating temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with AEC-Q200 qualification. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging requirements for direct circuit board replacement applications.

Substiute Parts

RMCF0201FT680R

Stackpole Electronics IncIn Stock: 896RMCF0201FT680R Datasheet

Current PartRFQ

CR0201-FW-6800GLF

Bourns Inc.In Stock: 10886CR0201-FW-6800GLF Datasheet

DirectRFQ

CRCW0201680RFNED

Vishay DaleIn Stock: 55805CRCW0201680RFNED Datasheet

MFR RecommendedRFQ

ERJ-1GNF6800C

Panasonic Electronic ComponentsIn Stock: 94597ERJ-1GNF6800C Datasheet

MFR RecommendedRFQ

RC0201FR-07680RL

YAGEOIn Stock: 21926RC0201FR-07680RL Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RMCF0201FT680R are qualified based on the following criteria:

• Resistance value: 680 Ohms
• Tolerance: ±1%
• Power rating: 0.05W (1/20W)
• Package format: 0201 (0603 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• RoHS3 compliance
• Moisture Sensitivity Level: 1 (Unlimited)

All substitute parts listed maintain these core electrical and mechanical specifications, ensuring functional equivalence in circuit applications. Physical dimensions (0.024" L x 0.012" W / 0.60mm x 0.30mm) and termination count (2) are consistent across all qualified substitutes.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance. The RMCF0201FT680R and CRCW0201680RFNED (Vishay Dale) both support the full operating temperature range of -55°C to 155°C, making them suitable for applications requiring extended high-temperature performance. The CR0201-FW-6800GLF (Bourns), ERJ-1GNF6800C (Panasonic), and RC0201FR-07680RL (YAGEO) are rated to -55°C to 125°C, appropriate for standard industrial and commercial temperature environments. The RC0201FR-07680RL variant includes moisture-resistant composition as an additional feature. All parts carry Moisture Sensitivity Level 1 (Unlimited) classification and are packaged in Tape & Reel format for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can CR0201-FW-6800GLF replace RMCF0201FT680R in high-temperature applications above 125°C?

A: No. The CR0201-FW-6800GLF is rated to 125°C maximum operating temperature, while the RMCF0201FT680R supports 155°C. For applications requiring operation above 125°C, use RMCF0201FT680R or CRCW0201680RFNED.

Q: Are all substitute parts compatible with the same PCB footprint?

A: Yes. All parts use the 0201 (0603 Metric) package with identical land pattern dimensions of 0.024" L x 0.012" W (0.60mm x 0.30mm). Height variations (0.010" to 0.011" seated maximum) are within standard PCB assembly tolerances.

Q: What is the significance of the moisture-resistant feature in RC0201FR-07680RL?

A: The moisture-resistant composition in RC0201FR-07680RL provides enhanced stability in high-humidity environments. This feature does not affect electrical equivalence but may be specified for applications in marine, outdoor, or high-humidity industrial settings.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. All listed parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8533.21.0030. Moisture Sensitivity Level 1 (Unlimited) applies uniformly across all parts.

Q: Which substitute offers the highest inventory availability?

A: CRCW0201680RFNED (Vishay Dale) maintains the highest stock level at 55,780 pieces. ERJ-1GNF6800C (Panasonic) follows with 94,492 pieces. Inventory levels are subject to change and should be verified at time of procurement.