RMC1/8-913JTP Equivalent & Substitute Parts

Part Overview

The RMC1/8-913JTP is a 91 kOhms ±5% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Kamaya Inc. This component is classified as Active product status with 1,045 pieces currently in stock. Substitute parts are necessary when the original manufacturer part becomes unavailable, when design requirements change to accommodate higher tolerance specifications, or when automotive-grade certifications are required for specific applications.

Key Parameters

Parameter	Value
Resistance	91 kOhms
Tolerance	±5%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the RMC1/8-913JTP are classified into two categories based on electrical parameter compatibility:

Direct Substitutes (Equivalent Specifications)

Direct substitutes maintain identical electrical characteristics: 91 kOhms resistance, ±5% tolerance, 0.25W power rating, and ±200ppm/°C temperature coefficient. These parts are mechanically and electrically interchangeable with the main part. Direct substitutes include:

ERJ-8GEYJ913V (Panasonic Electronic Components)
RMCF1206JT91K0 (Stackpole Electronics Inc)
RC1206JR-0791KL (YAGEO)

Upgrade Substitutes (Enhanced Specifications)

Upgrade substitutes provide improved tolerance specifications (±1% instead of ±5%) and lower temperature coefficient (±100ppm/°C instead of ±200ppm/°C). These parts are electrically superior and functionally compatible for applications requiring tighter tolerance control. Upgrade substitutes include:

ERJ-8ENF9102V (Panasonic Electronic Components)
RC1206FR-0791KL (YAGEO)
RMCF1206FT91K0 (Stackpole Electronics Inc)

All substitute parts maintain the same 1206 (3216 Metric) package, 0.25W power rating, thick film composition, -55°C ~ 155°C operating temperature range, and MSL 1 moisture sensitivity level as the main part.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Package	Product Status	Features
RMC1/8-913JTP	Kamaya Inc.	91 kOhms	±5%	0.25	±200	1206	Active	—
ERJ-8GEYJ913V	Panasonic	91 kOhms	±5%	0.25	±200	1206	Not For New Designs	Automotive AEC-Q200
RMCF1206JT91K0	Stackpole	91 kOhms	±5%	0.25	±200	1206	Active	Automotive AEC-Q200
RC1206JR-0791KL	YAGEO	91 kOhms	±5%	0.25	±100	1206	Active	Moisture Resistant
ERJ-8ENF9102V	Panasonic	91 kOhms	±1%	0.25	±100	1206	Not For New Designs	Automotive AEC-Q200
RC1206FR-0791KL	YAGEO	91 kOhms	±1%	0.25	±100	1206	Active	Moisture Resistant
RMCF1206FT91K0	Stackpole	91 kOhms	±1%	0.25	±100	1206	Active	Automotive AEC-Q200

Engineering Selection Recommendations

For Direct Replacement (Equivalent Specifications)

When the original RMC1/8-913JTP specification must be maintained exactly, select from direct substitutes with ±5% tolerance and ±200ppm/°C temperature coefficient:

RMCF1206JT91K0 is recommended as the primary direct substitute. This part carries Active product status and Automotive AEC-Q200 certification, ensuring long-term availability and compliance with automotive standards.
RC1206JR-0791KL is an alternative direct substitute with Active product status. This part includes moisture-resistant features and maintains the ±5% tolerance specification.
ERJ-8GEYJ913V is available as a direct substitute but carries Not For New Designs status, limiting its suitability for new product development.

For Enhanced Tolerance Applications

When circuit design permits tighter tolerance specifications (±1% instead of ±5%), upgrade substitutes provide improved performance:

RC1206FR-0791KL is recommended for applications requiring moisture resistance and tighter tolerance. This part carries Active product status and is available in high inventory (109,718 pieces).
RMCF1206FT91K0 is recommended for automotive applications requiring AEC-Q200 certification with ±1% tolerance. This part carries Active product status.
ERJ-8ENF9102V is available as an upgrade substitute but carries Not For New Designs status.

All substitute parts maintain ROHS3 compliance, MSL 1 moisture sensitivity level, and -55°C ~ 155°C operating temperature range consistent with the main part.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8GEYJ913V be used as a direct replacement for RMC1/8-913JTP?

A: Yes, ERJ-8GEYJ913V is electrically and mechanically equivalent. Both parts have 91 kOhms resistance, ±5% tolerance, 0.25W power rating, and ±200ppm/°C temperature coefficient in 1206 package. However, ERJ-8GEYJ913V carries Not For New Designs status, making it unsuitable for new product development.

Q: What is the difference between direct substitutes and upgrade substitutes?

A: Direct substitutes maintain identical electrical specifications (±5% tolerance, ±200ppm/°C). Upgrade substitutes provide improved tolerance (±1%) and lower temperature coefficient (±100ppm/°C). Upgrade substitutes are electrically superior and functionally compatible but require circuit design verification to confirm tolerance improvements are acceptable.

Q: Are all substitute parts available in the same packaging format?

A: All substitute parts use 1206 (3216 Metric) package. Packaging format (Tape & Reel or Cut Tape) varies by manufacturer and supplier. RC1206FR-0791KL is available in Cut Tape (CT) & Digi-Reel format, while other substitutes are available in Tape & Reel (TR) format.

Q: Which substitute part has the highest inventory availability?

A: RC1206FR-0791KL has the highest inventory with 109,718 pieces in stock. This part is an upgrade substitute with ±1% tolerance and Active product status.

Q: Do all substitute parts meet automotive standards?

A: Automotive AEC-Q200 certification is provided by ERJ-8GEYJ913V, RMCF1206JT91K0, ERJ-8ENF9102V, and RMCF1206FT91K0. RC1206FR-0791KL and RC1206JR-0791KL do not carry AEC-Q200 certification but include moisture-resistant features.

Q: Can upgrade substitutes with ±1% tolerance be used in place of the ±5% tolerance main part?

A: Yes, upgrade substitutes with ±1% tolerance are functionally compatible and provide improved performance. The tighter tolerance is a superior specification that does not create compatibility issues. Circuit design verification is not required for tolerance improvement.

Q: What is the significance of "Not For New Designs" product status?

A: Parts with Not For New Designs status may have limited long-term availability or manufacturer support. These parts are suitable for replacement or repair of existing products but should not be selected for new product development. For new designs, select parts with Active product status.

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