RMC1/8K1201FTP Equivalent & Substitute Parts

Part Overview

The RMC1/8K1201FTP is a 1.2 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Kamaya Inc. This component is classified as Active product status with 1,023 pieces currently in stock. The RMC series resistor is designed for general-purpose applications requiring precision resistance values with tight tolerance specifications. Substitute parts become necessary when primary inventory is depleted, when supply chain constraints occur, or when design requirements mandate alternative manufacturer certifications such as automotive AEC-Q200 qualification.

Substiute Parts

RMC1/8K1201FTP

Kamaya Inc.In Stock: 1092RMC1/8K1201FTP Datasheet

Current PartRFQ

CRG1206F1K2

TE Connectivity Passive ProductIn Stock: 20407CRG1206F1K2 Datasheet

DirectRFQ

ERJ-8ENF1201V

Panasonic Electronic ComponentsIn Stock: 76110ERJ-8ENF1201V Datasheet

DirectRFQ

RC1206FR-071K2L

YAGEOIn Stock: 169226RC1206FR-071K2L Datasheet

DirectRFQ

RMCF1206FT1K20

Stackpole Electronics IncIn Stock: 137327RMCF1206FT1K20 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/8K1201FTP is determined by strict equivalence across the following parameters: resistance value (1.2 kOhms), tolerance (±1%), power rating (0.25W), package type (1206), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and moisture sensitivity level (MSL 1). All substitute parts listed maintain these core electrical and mechanical specifications. Dimensional variations within supplier device package tolerances are acceptable. Product status differences and additional certifications (such as AEC-Q200 automotive qualification) do not disqualify substitution but are noted for application-specific requirements.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts (CRG1206F1K2, ERJ-8ENF1201V, RC1206FR-071K2L, RMCF1206FT1K20) meet the core electrical and mechanical requirements for direct substitution with RMC1/8K1201FTP based on matching resistance, tolerance, power rating, package, and operating specifications.

CRG1206F1K2 (TE Connectivity Passive Product): Active product status with ROHS3 compliance. Suitable for general-purpose applications. Inventory availability is 20,308 pieces.

ERJ-8ENF1201V (Panasonic Electronic Components): Carries AEC-Q200 automotive qualification and ROHS3 compliance. Product status is Not For New Designs, indicating this part is in mature phase. Recommended only for existing design maintenance or automotive applications requiring AEC-Q200 certification. Inventory availability is 76,065 pieces.

RC1206FR-071K2L (YAGEO): Active product status with ROHS3 compliance and moisture-resistant feature. Suitable for general-purpose and moisture-sensitive environments. Highest inventory availability at 169,141 pieces.

RMCF1206FT1K20 (Stackpole Electronics Inc): Active product status with AEC-Q200 automotive qualification and ROHS3 compliance. Recommended for automotive applications or designs requiring automotive-grade reliability. Inventory availability is 137,304 pieces.

Frequently Asked Questions (FAQ)

Q: Can CRG1206F1K2 be used as a direct replacement for RMC1/8K1201FTP?

A: Yes. Both parts share identical electrical specifications (1.2 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C ~ 155°C) and package type (1206). Dimensional tolerances are within acceptable supplier device package ranges. CRG1206F1K2 is Active status with ROHS3 compliance.

Q: What is the difference between ERJ-8ENF1201V and other substitutes?

A: ERJ-8ENF1201V includes AEC-Q200 automotive qualification, making it suitable for automotive applications. However, its product status is Not For New Designs. Use this part only for existing designs or when automotive certification is mandatory. All other electrical parameters are equivalent.

Q: Why is RC1206FR-071K2L listed as a substitute if it has a moisture-resistant feature?

A: The moisture-resistant feature is an additional capability that does not conflict with substitution. All parts maintain MSL 1 (Unlimited) rating. RC1206FR-071K2L is fully compatible and offers enhanced environmental protection as a secondary benefit.

Q: Are there dimensional differences between substitute parts?

A: Minor dimensional variations exist within supplier device package tolerances. RMC1/8K1201FTP and RC1206FR-071K2L share identical dimensions (0.122" L x 0.063" W, height 0.025"). ERJ-8ENF1201V and RMCF1206FT1K20 have slightly larger dimensions (0.126" L x 0.063" W, height 0.028") due to automotive-grade construction. These variations remain within 1206 package specifications and do not affect PCB layout compatibility.

Q: Which substitute has the best inventory availability?

A: RC1206FR-071K2L (YAGEO) has the highest inventory at 169,141 pieces, followed by RMCF1206FT1K20 (Stackpole) at 137,304 pieces, and ERJ-8ENF1201V (Panasonic) at 76,065 pieces. CRG1206F1K2 (TE Connectivity) has 20,308 pieces available.

Q: Can I use RMCF1206FT1K20 in non-automotive applications?

A: Yes. RMCF1206FT1K20 meets all general-purpose specifications and exceeds requirements through AEC-Q200 certification. Automotive-qualified components are suitable for non-automotive use and provide additional reliability margin.

Q: Are all substitutes ROHS3 compliant?

A: CRG1206F1K2, ERJ-8ENF1201V, RC1206FR-071K2L, and RMCF1206FT1K20 are all ROHS3 compliant. RMC1/8K1201FTP ROHS status was not specified in the provided data.