MCR01MZPJ911 Equivalent & Substitute Parts

Part Overview

The MCR01MZPJ911 is a 910 Ohms ±5% 1/16W (0.063W) chip resistor in 0402 (1005 Metric) package manufactured by Rohm Semiconductor. This automotive-grade thick film resistor meets AEC-Q200 qualification standards and operates across -55°C to 155°C. The part is currently discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications.

Key Parameters

Parameter	Value
Resistance	910 Ohms
Tolerance	±5%
Power Rating	0.063W (1/16W)
Package	0402 (1005 Metric)
Composition	Thick Film
Operating Temperature	-55°C to 155°C
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict parameter matching across resistance value, tolerance, power rating, package type, and operating temperature range. All substitute parts listed maintain the 910 Ohm resistance and 0402 package footprint required for direct board-level replacement.

Direct substitutes (MCR01MRTJ911, CRCW0402910RJNED, ERJ-2GEJ911X, RC0402JR-07910RL, RMCF0402JT910R, CR0402-JW-911GLF) share identical or equivalent electrical specifications with the main part, including ±5% tolerance, 0.063W power rating, and -55°C to 155°C operating range.

Upgrade substitute (CRCW0402910RFKED) provides tighter tolerance (±1% versus ±5%) while maintaining all other critical parameters, suitable for applications requiring improved accuracy.

Substitution is restricted to parts with matching resistance value, tolerance within specification, power rating equal to or exceeding the original, identical package dimensions, and overlapping or equivalent operating temperature ranges.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	AEC-Q200	Product Status
MCR01MZPJ911	Rohm Semiconductor	910 Ω	±5%	0.063	±200	-55 to 155	Yes	Discontinued
MCR01MRTJ911	Rohm Semiconductor	910 Ω	±5%	0.063	±200	-55 to 155	No	Discontinued
CRCW0402910RJNED	Vishay Dale	910 Ω	±5%	0.063	±200	-55 to 155	Yes	Active
ERJ-2GEJ911X	Panasonic Electronic Components	910 Ω	±5%	0.1	±200	-55 to 155	Yes	Active
RC0402JR-07910RL	YAGEO	910 Ω	±5%	0.063	±100	-55 to 155	No	Active
RMCF0402JT910R	Stackpole Electronics Inc	910 Ω	±5%	0.063	±100	-55 to 155	Yes	Active
CR0402-JW-911GLF	Bourns Inc.	910 Ω	±5%	0.063	±200	-55 to 155	No	Active
CRCW0402910RFKED	Vishay Dale	910 Ω	±1%	0.063	±100	-55 to 155	Yes	Active

Engineering Selection Recommendations

For applications requiring AEC-Q200 automotive qualification with active product status and current availability, CRCW0402910RJNED (Vishay Dale) and RMCF0402JT910R (Stackpole Electronics Inc) are primary selections. Both maintain ±5% tolerance and 0.063W power rating with full automotive compliance.

ERJ-2GEJ911X (Panasonic Electronic Components) provides AEC-Q200 compliance and active status with higher power rating (0.1W), suitable for applications with thermal margin requirements, though this represents an upgrade specification.

CRCW0402910RFKED (Vishay Dale) is appropriate for designs requiring improved tolerance accuracy (±1%) while maintaining automotive qualification and active production status.

RC0402JR-07910RL (YAGEO) and CR0402-JW-911GLF (Bourns Inc.) are functionally equivalent but lack AEC-Q200 certification; selection depends on application requirements for automotive qualification.

MCR01MRTJ911 (Rohm Semiconductor) shares identical specifications with the original part but is also discontinued, limiting its utility for new procurement.

Frequently Asked Questions (FAQ)

Q: Can MCR01MRTJ911 directly replace MCR01MZPJ911? A: Yes, electrically and mechanically. Both are 910 Ohms ±5% 0.063W in 0402 package with identical operating temperature range. However, MCR01MRTJ911 is also discontinued at DiGi Electronics, making it unsuitable for ongoing procurement.

Q: What is the difference between the direct substitutes and the upgrade substitute? A: Direct substitutes (MCR01MRTJ911, CRCW0402910RJNED, ERJ-2GEJ911X, RC0402JR-07910RL, RMCF0402JT910R, CR0402-JW-911GLF) maintain ±5% tolerance matching the original specification. CRCW0402910RFKED is an upgrade substitute with tighter ±1% tolerance, suitable for applications requiring improved accuracy without changing the 910 Ohm value or 0402 package.

Q: Does ERJ-2GEJ911X have a higher power rating than the original? A: Yes. ERJ-2GEJ911X is rated 0.1W (1/10W) compared to the original 0.063W (1/16W). This represents a power upgrade and is electrically compatible for applications designed for the lower power rating, providing additional thermal margin.

Q: Which substitutes have AEC-Q200 automotive certification? A: CRCW0402910RJNED, ERJ-2GEJ911X, RMCF0402JT910R, and CRCW0402910RFKED all carry AEC-Q200 qualification. MCR01MZPJ911 and MCR01MRTJ911 also have AEC-Q200 but are discontinued.

Q: Are all substitutes in active production? A: No. MCR01MRTJ911 is discontinued. All others (CRCW0402910RJNED, ERJ-2GEJ911X, RC0402JR-07910RL, RMCF0402JT910R, CR0402-JW-911GLF, CRCW0402910RFKED) are active with current inventory availability.

Q: Can I use a substitute with different temperature coefficient? A: Temperature coefficient differences (±100ppm/°C versus ±200ppm/°C) are acceptable for direct substitution provided the application does not require matching the original thermal drift characteristics. Verify application requirements before selection.

Q: Is the 0402 package footprint identical across all substitutes? A: Yes. All substitutes use 0402 (1005 Metric) package with identical dimensions (0.039" L × 0.020" W, 1.00mm × 0.50mm) and maximum seated height (0.016", 0.40mm), ensuring direct PCB compatibility.

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