TRR01MZPJ101 Equivalent & Substitute Parts

Part Overview

The TRR01MZPJ101 is a 100 Ohms ±5% 0.063W (1/16W) thick film chip resistor in 0402 (1005 Metric) package manufactured by Rohm Semiconductor. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement. The component features anti-sulfur construction and operates across -55°C to 155°C, meeting ROHS3 compliance and REACH unaffected status.

Key Parameters

Parameter	Value
Resistance	100 Ohms
Tolerance	±5%
Power Rating	0.063W (1/16W)
Package	0402 (1005 Metric)
Composition	Thick Film
Features	Anti-Sulfur
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C to 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following parameters: resistance value (100 Ohms), tolerance (±5%), package type (0402), composition (thick film), anti-sulfur feature, operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, REACH unaffected).

Direct substitutes maintain identical electrical and mechanical specifications. Upgrade substitutes provide enhanced performance characteristics (lower tolerance or higher power rating) while maintaining compatibility with the same package and core electrical parameters.

Direct Substitutes (SFR01MZPJ101, AF0402JR-07100RL): Match all critical parameters including 100 Ohms ±5%, 0.063W power rating, 0402 package, anti-sulfur construction, and operating temperature range.

Upgrade Substitutes (ERJ-S02F1000X, ERJ-S02J101X): Provide higher power rating (0.1W instead of 0.063W) or improved tolerance (±1% instead of ±5%), maintaining the same 100 Ohms resistance, 0402 package, anti-sulfur feature, and temperature range.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Package	Features	Status	AEC-Q200
TRR01MZPJ101	Rohm Semiconductor	100 Ω	±5%	0.063	±200	0402	Anti-Sulfur	Obsolete	No
SFR01MZPJ101	Rohm Semiconductor	100 Ω	±5%	0.063	±200	0402	Anti-Sulfur, AEC-Q200	Active	Yes
AF0402JR-07100RL	YAGEO	100 Ω	±5%	0.063	±100	0402	Anti-Sulfur, AEC-Q200	Active	Yes
ERJ-S02F1000X	Panasonic Electronic Components	100 Ω	±1%	0.1	±200	0402	Anti-Sulfur, AEC-Q200	Active	Yes
ERJ-S02J101X	Panasonic Electronic Components	100 Ω	±5%	0.1	±200	0402	Anti-Sulfur, AEC-Q200	Active	Yes

Engineering Selection Recommendations

For Direct Replacement (Obsolete Part Discontinuation):

SFR01MZPJ101 (Rohm Semiconductor) is the primary direct substitute, offering identical electrical and mechanical specifications with active product status and AEC-Q200 automotive qualification. This part maintains the same manufacturer lineage and feature set.

AF0402JR-07100RL (YAGEO) provides an alternative direct substitute with active status and AEC-Q200 qualification. The temperature coefficient is improved (±100ppm/°C versus ±200ppm/°C), and the seated height is marginally reduced (0.37mm versus 0.40mm), both favorable characteristics for precision applications.

For Performance Enhancement:

ERJ-S02J101X (Panasonic Electronic Components) offers increased power rating (0.1W versus 0.063W) while maintaining ±5% tolerance, suitable for applications requiring thermal margin without tolerance tightening.

ERJ-S02F1000X (Panasonic Electronic Components) provides both increased power rating (0.1W) and improved tolerance (±1%), recommended for precision circuits where both thermal headroom and tighter tolerance are beneficial.

All substitute options maintain ROHS3 compliance, REACH unaffected status, MSL 1 rating, and the required anti-sulfur construction for harsh environments.

Frequently Asked Questions (FAQ)

Q: Can SFR01MZPJ101 be used as a direct replacement for TRR01MZPJ101?

A: Yes. SFR01MZPJ101 matches all critical electrical parameters (100 Ohms ±5%, 0.063W), mechanical specifications (0402 package), and environmental features (anti-sulfur, -55°C to 155°C). The primary advantage is active product status and AEC-Q200 automotive qualification.

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

A: Direct substitutes (SFR01MZPJ101, AF0402JR-07100RL) maintain identical specifications. Upgrade substitutes (ERJ-S02F1000X, ERJ-S02J101X) provide enhanced performance—higher power rating or tighter tolerance—while remaining compatible with the same circuit footprint and package.

Q: Are all substitute parts qualified for automotive applications?

A: SFR01MZPJ101, AF0402JR-07100RL, ERJ-S02F1000X, and ERJ-S02J101X all carry AEC-Q200 automotive qualification. The original TRR01MZPJ101 does not list AEC-Q200 qualification.

Q: Does package compatibility guarantee mechanical interchangeability?

A: All listed parts use the 0402 (1005 Metric) package with identical footprint dimensions (0.039" L × 0.020" W). Seated heights vary slightly (0.40mm to 0.37mm maximum), which does not affect PCB assembly compatibility.

Q: Can ERJ-S02F1000X (±1% tolerance) be used in place of TRR01MZPJ101 (±5% tolerance)?

A: Yes. Tighter tolerance is a performance enhancement and does not create compatibility issues. The circuit will function with improved precision. Verify that the application does not depend on the original ±5% tolerance specification.

Q: What is the significance of the anti-sulfur feature?

A: Anti-sulfur construction protects the resistor from sulfur-containing environmental contaminants that can degrade performance in industrial and automotive applications. All substitute parts maintain this feature.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message