RMC1/8K2200FTP Equivalent & Substitute Parts

Part Overview

The RMC1/8K2200FTP is a 220 Ohm ±1% 0.25W (1/4W) chip resistor manufactured by Kamaya Inc. in 1206 (3216 Metric) package configuration with thick film composition. This component is classified as Active product status and is suitable for general-purpose applications requiring precision resistive elements in compact surface-mount form factors.

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and packaging standards align with the main part's functional requirements. The following substitute components maintain identical resistance value, tolerance, power rating, and package designation while offering alternative sourcing options from established manufacturers.

Substiute Parts

RMC1/8K2200FTP

Kamaya Inc.In Stock: 1025RMC1/8K2200FTP Datasheet

Current PartRFQ

CRG1206F220R

TE Connectivity Passive ProductIn Stock: 59122CRG1206F220R Datasheet

DirectRFQ

ERJ-8ENF2200V

Panasonic Electronic ComponentsIn Stock: 39339ERJ-8ENF2200V Datasheet

DirectRFQ

RC1206FR-07220RL

YAGEOIn Stock: 5343RC1206FR-07220RL Datasheet

DirectRFQ

RMCF1206FT220R

Stackpole Electronics IncIn Stock: 873326RMCF1206FT220R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/8K2200FTP is determined by strict equivalence across the following parameters:

Mandatory Equivalence Criteria:

• Resistance value: 220 Ohms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package designation: 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 criteria. Variations in physical dimensions (length, width, height) within acceptable tolerances and differences in product certifications (such as AEC-Q200 automotive qualification) do not disqualify substitution but are noted for application-specific requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

CRG1206F220R (TE Connectivity Passive Product) and RMCF1206FT220R (Stackpole Electronics Inc) are recommended as primary substitutes. Both maintain Active product status, ensuring continued availability and manufacturer support. CRG1206F220R is designated within the Neohm series and carries ROHS3 compliance. RMCF1206FT220R includes AEC-Q200 automotive qualification, suitable for applications requiring automotive-grade reliability standards.

RC1206FR-07220RL (YAGEO) is an Active product offering moisture-resistant thick film construction. This part is available in Cut Tape and Digi-Reel packaging, differing from the Tape & Reel format of the main part.

Secondary Substitute (Legacy Status):

ERJ-8ENF2200V (Panasonic Electronic Components) carries Not For New Designs product status. This part includes AEC-Q200 automotive qualification and ROHS3 compliance but is not recommended for new circuit designs due to its legacy classification.

Compliance Considerations:

All substitute parts maintain REACH Unaffected or Vendor Undefined status and carry EAR99 ECCN classification, consistent with the main part's regulatory profile. RoHS3 compliance is confirmed for all substitute parts except where not specified for the main part.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-07220RL substitute for RMC1/8K2200FTP in all applications?

A: Yes, from an electrical and mechanical standpoint. RC1206FR-07220RL meets all mandatory equivalence criteria. However, it is supplied in Cut Tape and Digi-Reel packaging rather than Tape & Reel format. Verify packaging compatibility with your assembly process before selection.

Q: What is the difference between AEC-Q200 rated and non-rated versions?

A: ERJ-8ENF2200V and RMCF1206FT220R carry AEC-Q200 automotive qualification, indicating compliance with automotive reliability and quality standards. Non-rated versions (CRG1206F220R, RC1206FR-07220RL) are suitable for general industrial and consumer applications. Select AEC-Q200 versions only if your application requires automotive-grade certification.

Q: Why is ERJ-8ENF2200V marked "Not For New Designs"?

A: This product status indicates the manufacturer has transitioned this part to legacy status. While electrically and mechanically equivalent, it is not recommended for new circuit designs. Use CRG1206F220R, RC1206FR-07220RL, or RMCF1206FT220R for new designs.

Q: Are there dimensional differences between substitute parts?

A: Minor dimensional variations exist within acceptable tolerances. Length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), width from 0.061" to 0.063" (1.55mm to 1.60mm), and height from 0.025" to 0.028" (0.65mm to 0.70mm). These variations are within standard PCB design tolerances and do not affect functional substitution.

Q: Do all substitutes have the same moisture sensitivity level?

A: Yes. All parts, including the main part RMC1/8K2200FTP, carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Which substitute offers the highest inventory availability?

A: RMCF1206FT220R (Stackpole Electronics Inc) has the highest reported inventory at 873,270 pieces. CRG1206F220R (TE Connectivity) follows with 59,112 pieces. Inventory levels are subject to change and should be verified with suppliers.