RMC1/8-911JTP Equivalent & Substitute Parts Reference

Part Overview

The RMC1/8-911JTP is a 910 Ohms ±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 977 pieces currently in stock. Substitute parts are necessary when the primary manufacturer part becomes unavailable, when design requirements demand enhanced tolerance specifications, or when automotive-grade certifications are required for specific applications.

Key Parameters

Parameter	Value
Resistance	910 Ohms
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	REACH Unaffected

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/8-911JTP is determined by strict adherence to the following parameters:

Core Substitution Criteria (Non-Negotiable):

Resistance value: 910 Ohms
Package / Case: 1206 (3216 Metric)
Power rating: 0.25W (1/4W)
Composition: Thick Film
Operating temperature range: -55°C ~ 155°C
Moisture Sensitivity Level: 1 (Unlimited)

Tolerance Compatibility:

Direct substitutes maintain ±5% tolerance
Upgrade substitutes feature ±1% tolerance (tighter specification, backward compatible)

Certification Levels:

Standard substitutes: No automotive certification
AEC-Q200 certified substitutes: Automotive-grade, suitable for automotive applications
High Voltage variants: Additional feature set for specialized applications

All substitute parts listed maintain identical electrical performance within the specified operating parameters and package footprint compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Product Status	AEC-Q200	Packaging
RMC1/8-911JTP	Kamaya Inc.	910 Ω	±5%	0.25	±200	Active	No	Tape & Reel
ERJ-8GEYJ911V	Panasonic Electronic Components	910 Ω	±5%	0.25	±200	Not For New Designs	Yes	Tape & Reel
MCR18ERTJ911	Rohm Semiconductor	910 Ω	±5%	0.25	±200	Discontinued at DiGi Electronics	No	Cut Tape & Digi-Reel
RMCF1206JT910R	Stackpole Electronics Inc	910 Ω	±5%	0.25	±200	Active	Yes	Tape & Reel
ERJ-8ENF9100V	Panasonic Electronic Components	910 Ω	±1%	0.25	±100	Not For New Designs	Yes	Tape & Reel
KTR18EZPF9100	Rohm Semiconductor	910 Ω	±1%	0.25	±100	Active	Yes	Tape & Reel
MCR18ERTF9100	Rohm Semiconductor	910 Ω	±1%	0.25	±100	Discontinued at DiGi Electronics	No	Cut Tape & Digi-Reel
RC1206JR-07910RL	YAGEO	910 Ω	±5%	0.25	±100	Active	No	Tape & Reel
RMCF1206FT910R	Stackpole Electronics Inc	910 Ω	±1%	0.25	±100	Active	Yes	Tape & Reel

Engineering Selection Recommendations

For Direct Replacement (Same Specifications):

Select from parts maintaining ±5% tolerance and ±200ppm/°C temperature coefficient:

RMCF1206JT910R (Stackpole Electronics Inc): Active product status with AEC-Q200 automotive certification. Tape & Reel packaging. Recommended for new designs requiring automotive-grade reliability.
RC1206JR-07910RL (YAGEO): Active product status with moisture-resistant composition. Tape & Reel packaging. High inventory availability (242,007 pieces). Suitable for standard industrial applications.

For Upgraded Specifications (±1% Tolerance):

Select from parts with tighter tolerance and reduced temperature coefficient (±100ppm/°C):

RMCF1206FT910R (Stackpole Electronics Inc): Active product status with AEC-Q200 automotive certification. Recommended for applications requiring enhanced tolerance and automotive compliance.
KTR18EZPF9100 (Rohm Semiconductor): Active product status with AEC-Q200 automotive certification and high voltage features. Suitable for demanding automotive and industrial applications.

For Legacy System Maintenance:

Parts with "Not For New Designs" or "Discontinued" status are suitable only for replacement in existing systems:

ERJ-8GEYJ911V (Panasonic): Not For New Designs status. AEC-Q200 certified. Use only for field replacement of identical original components.
MCR18ERTJ911 (Rohm Semiconductor): Discontinued at DiGi Electronics. Use only for legacy system maintenance where original part sourcing is exhausted.

Compliance Considerations:

All listed substitutes maintain REACH Unaffected status and RoHS3 compliance. Selection between standard and AEC-Q200 certified variants depends on application requirements. Automotive applications require AEC-Q200 certification.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF9100V replace RMC1/8-911JTP directly?

A: ERJ-8ENF9100V is electrically compatible as a direct substitute. It maintains the same 910 Ohms resistance, 0.25W power rating, and 1206 package. However, it features ±1% tolerance (tighter than the original ±5%) and ±100ppm/°C temperature coefficient (lower than the original ±200ppm/°C). These are improvements that do not compromise compatibility. Product status is "Not For New Designs," limiting its use to replacement applications.

Q: What is the difference between RMCF1206JT910R and RMCF1206FT910R?

A: Both are manufactured by Stackpole Electronics Inc in 1206 package with 910 Ohms resistance and 0.25W power rating. RMCF1206JT910R features ±5% tolerance and ±200ppm/°C temperature coefficient. RMCF1206FT910R features ±1% tolerance and ±100ppm/°C temperature coefficient. RMCF1206FT910R is an upgrade specification. Both are Active products with AEC-Q200 certification.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Most substitutes are available in Tape & Reel (TR) packaging. MCR18ERTJ911 and MCR18ERTF9100 are supplied in Cut Tape (CT) & Digi-Reel® packaging. Verify packaging requirements before selection, as this affects assembly process compatibility.

Q: Which substitute has the highest inventory availability?

A: RC1206JR-07910RL (YAGEO) has the highest inventory with 242,007 pieces in stock. This part is Active status, maintains ±5% tolerance, and features moisture-resistant composition suitable for standard industrial applications.

Q: Can I use KTR18EZPF9100 in non-automotive applications?

A: Yes. KTR18EZPF9100 is suitable for any application requiring 910 Ohms ±1% 0.25W 1206 package resistor. The AEC-Q200 automotive certification and high voltage features are additional capabilities that do not restrict use in non-automotive circuits. This part is Active status with good inventory availability (4,185 pieces).

Q: What does "Not For New Designs" product status mean?

A: "Not For New Designs" indicates the manufacturer has discontinued active promotion and development of the part. These parts remain available for purchase but should not be selected for new product designs. They are suitable only for field replacement of identical original components in existing systems. Examples include ERJ-8GEYJ911V and ERJ-8ENF9100V.

Q: Are all parts RoHS3 compliant?

A: All listed substitute parts are RoHS3 compliant and REACH Unaffected. This ensures compliance with current environmental and hazardous substance regulations across global markets.

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