TRR01MZPJ154 Equivalent & Substitute Parts

Part Overview

The TRR01MZPJ154 is a 150 kOhms ±5% thick film chip resistor manufactured by Rohm Semiconductor in 0402 (1005 Metric) package format with 1/16W power rating. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and design requirements. The resistor features anti-sulfur composition and operates across -55°C to 155°C temperature range with ROHS3 compliance.

Key Parameters

Parameter	Value
Resistance	150 kOhms
Tolerance	±5%
Power Rating	0.063W (1/16W)
Package	0402 (1005 Metric)
Composition	Thick Film
Features	Anti-Sulfur
Operating Temperature	-55°C to 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for TRR01MZPJ154 is determined by strict equivalence in the following parameters: resistance value (150 kOhms), tolerance (±5%), power rating (0.063W minimum), package format (0402), composition (thick film), and operating temperature range (-55°C to 155°C). Parts are grouped into two categories:

Direct Equivalents maintain all electrical and mechanical specifications of the original part while offering improved product status or packaging options.

Upgrade Substitutes provide enhanced specifications (tighter tolerance or higher power rating) while maintaining compatibility with the original design requirements.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Operating Temp	Status	AEC-Q200
TRR01MZPJ154	Rohm Semiconductor	150 kOhms	±5%	0.063	0402	±200ppm/°C	-55°C to 155°C	Obsolete	No
SFR01MZPJ154	Rohm Semiconductor	150 kOhms	±5%	0.063	0402	±200ppm/°C	-55°C to 155°C	Active	Yes
AF0402JR-07150KL	YAGEO	150 kOhms	±5%	0.063	0402	±100ppm/°C	-55°C to 155°C	Active	Yes
ERJ-S02J154X	Panasonic Electronic Components	150 kOhms	±5%	0.1	0402	±200ppm/°C	-55°C to 155°C	Active	Yes
TRR01MZPF1503	Rohm Semiconductor	150 kOhms	±1%	0.063	0402	±100ppm/°C	-55°C to 155°C	Obsolete	No
ERJ-S02F1503X	Panasonic Electronic Components	150 kOhms	±1%	0.1	0402	±200ppm/°C	-55°C to 155°C	Active	Yes

Engineering Selection Recommendations

For direct replacement with active product status: SFR01MZPJ154 (Rohm Semiconductor) is the primary equivalent, maintaining identical electrical specifications while offering active product status and AEC-Q200 automotive qualification. This part is available in Tape & Reel packaging.

For automotive applications requiring AEC-Q200 certification: AF0402JR-07150KL (YAGEO) or ERJ-S02J154X (Panasonic Electronic Components) provide active product status with automotive qualification. ERJ-S02J154X offers increased power rating (0.1W) for additional design margin.

For applications requiring tighter tolerance (±1%): ERJ-S02F1503X (Panasonic Electronic Components) provides ±1% tolerance with active status and AEC-Q200 certification, though with increased power rating (0.1W). TRR01MZPF1503 (Rohm Semiconductor) offers ±1% tolerance but remains obsolete.

For non-automotive applications without AEC-Q200 requirement: SFR01MZPJ154 remains the optimal choice due to active status and Rohm Semiconductor manufacturing continuity.

Frequently Asked Questions (FAQ)

Q: Can SFR01MZPJ154 directly replace TRR01MZPJ154 in all applications?

A: Yes. SFR01MZPJ154 maintains identical electrical specifications (150 kOhms ±5%, 0.063W) and package format (0402). The primary difference is active product status and AEC-Q200 automotive qualification, which do not restrict use in non-automotive applications.

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

A: Direct equivalents (SFR01MZPJ154, AF0402JR-07150KL, ERJ-S02J154X) maintain the ±5% tolerance and 0.063W minimum power rating of the original part. Upgrade substitutes (TRR01MZPF1503, ERJ-S02F1503X) provide tighter tolerance (±1%) or higher power rating (0.1W), offering enhanced performance while remaining compatible with original design requirements.

Q: Are all substitute parts available in 0402 package format?

A: Yes. All listed substitute parts are manufactured in 0402 (1005 Metric) package format, ensuring mechanical and electrical compatibility with the original design.

Q: Does tolerance difference affect circuit performance?

A: Tolerance affects resistor value accuracy. The original TRR01MZPJ154 specifies ±5% tolerance. Upgrade substitutes with ±1% tolerance provide tighter value accuracy but are not required for direct replacement unless circuit design specifically requires improved tolerance.

Q: What is the significance of AEC-Q200 certification?

A: AEC-Q200 certification indicates automotive-grade qualification. Parts with this certification (SFR01MZPJ154, AF0402JR-07150KL, ERJ-S02J154X, ERJ-S02F1503X) meet automotive reliability and quality standards. Non-automotive applications do not require this certification.

Q: Can parts with higher power ratings (0.1W) replace the original 0.063W specification?

A: Yes. Higher power rating provides additional thermal margin and does not restrict functionality. Parts such as ERJ-S02J154X and ERJ-S02F1503X with 0.1W rating are fully compatible with designs requiring 0.063W minimum.

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