RMC1/8K22R6FTP Equivalent & Substitute Parts

Part Overview

The RMC1/8K22R6FTP is a 22.6 Ohm ±1% 0.25W thick film chip resistor manufactured by Kamaya Inc. in 1206 (3216 Metric) package format. This component is classified as Active product status with 800 pieces currently in stock. Substitute parts are necessary to address supply chain continuity, alternative sourcing options, and specific application requirements such as automotive qualification or enhanced moisture resistance.

Substiute Parts

RMC1/8K22R6FTP

Kamaya Inc.In Stock: 838RMC1/8K22R6FTP Datasheet

Current PartRFQ

ERJ-8ENF22R6V

Panasonic Electronic ComponentsIn Stock: 50298ERJ-8ENF22R6V Datasheet

DirectRFQ

RC1206FR-0722R6L

YAGEOIn Stock: 15944RC1206FR-0722R6L Datasheet

DirectRFQ

RMCF1206FT22R6

Stackpole Electronics IncIn Stock: 6216RMCF1206FT22R6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/8K22R6FTP is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

• Resistance value: 22.6 Ohms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Termination count: 2

All identified substitute parts meet these core electrical and mechanical specifications. Variations in physical dimensions (length, width, height) within the 1206 package classification and differences in product status or certifications do not affect functional substitutability for standard applications.

Parameter Comparison

Engineering Selection Recommendations

RMC1/8K22R6FTP (Primary Part - Kamaya Inc.) Select this part for standard applications where supply is available. Active product status ensures continued manufacturer support and availability.

ERJ-8ENF22R6V (Panasonic Electronic Components) This substitute carries AEC-Q200 automotive qualification and ROHS3 compliance. However, product status is listed as Not For New Designs. Use this part only when automotive-grade specifications are required and supply of the primary part is unavailable. Inventory availability is high at 50,235 pieces.

RC1206FR-0722R6L (YAGEO) This substitute features moisture-resistant construction and Active product status with ROHS3 compliance. Recommended for applications requiring enhanced moisture resistance. Inventory of 15,871 pieces supports consistent supply.

RMCF1206FT22R6 (Stackpole Electronics Inc.) This substitute carries AEC-Q200 automotive qualification and Active product status with ROHS3 compliance. Recommended for automotive applications requiring qualified components. Inventory of 6,146 pieces is available.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF22R6V replace RMC1/8K22R6FTP in new designs? A: ERJ-8ENF22R6V meets all electrical and mechanical specifications for direct substitution. However, its product status is listed as Not For New Designs. For new design applications, RC1206FR-0722R6L or RMCF1206FT22R6 are preferred due to Active product status.

Q: What is the difference between automotive-qualified and standard versions? A: ERJ-8ENF22R6V and RMCF1206FT22R6 carry AEC-Q200 automotive qualification, indicating compliance with automotive reliability standards. The primary part (RMC1/8K22R6FTP) does not specify automotive qualification. Use qualified versions for automotive applications.

Q: Are there physical dimension differences between these parts? A: All parts conform to 1206 (3216 Metric) package specification. Minor variations exist: RMC1/8K22R6FTP and RC1206FR-0722R6L measure 0.122" L x 0.063" W, while ERJ-8ENF22R6V and RMCF1206FT22R6 measure 0.126" L x 0.063" W. These variations remain within 1206 package tolerance and do not affect PCB layout compatibility.

Q: Which substitute offers the best long-term availability? A: ERJ-8ENF22R6V (Panasonic) has the highest inventory at 50,235 pieces. However, its Not For New Designs status may limit future availability. RC1206FR-0722R6L (YAGEO) and RMCF1206FT22R6 (Stackpole) both have Active status with substantial inventory levels.

Q: Do all substitutes meet RoHS requirements? A: RC1206FR-0722R6L, ERJ-8ENF22R6V, and RMCF1206FT22R6 are ROHS3 compliant. RoHS compliance status for the primary part (RMC1/8K22R6FTP) is not specified in the provided data.

Q: Can these parts be used interchangeably in existing assemblies? A: Yes. All substitute parts match the critical electrical parameters (resistance, tolerance, power rating, temperature coefficient, operating range) and package specification (1206). Physical dimension variations are within acceptable tolerance for standard PCB designs.