TRR01MZPJ822 Equivalent & Substitute Parts

Part Overview

The TRR01MZPJ822 is an 8.2 kOhms ±5% thick film chip resistor in 0402 (1005 Metric) package rated at 0.063W (1/16W) with anti-sulfur coating. Manufactured by Rohm Semiconductor, this part is classified as obsolete. Due to its obsolete status and limited availability relative to active alternatives, equivalent and substitute parts from other manufacturers provide continued design support and improved supply chain access.

Key Parameters

Parameter	Value
Resistance	8.2 kOhms
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 ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Direct Equivalents maintain all electrical and mechanical parameters identical to the main part:

Resistance: 8.2 kOhms
Tolerance: ±5%
Power Rating: 0.063W (1/16W)
Package: 0402 (1005 Metric)
Operating Temperature: -55°C ~ 155°C
Anti-Sulfur coating

Upgrade Substitutes improve upon the main part specifications while maintaining package compatibility and core functionality:

Increased power rating (0.1W / 1/10W instead of 0.063W / 1/16W)
Enhanced tolerance (±1% instead of ±5%)
Automotive AEC-Q200 qualification (not present in main part)
Active product status with superior supply availability

All substitute parts maintain the 0402 package footprint, operating temperature range, RoHS3 compliance, and MSL 1 rating.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	AEC-Q200	Product Status	Packaging
TRR01MZPJ822	Rohm Semiconductor	8.2 kOhms	±5%	0.063	±200	No	Obsolete	Bulk
SFR01MZPJ822	Rohm Semiconductor	8.2 kOhms	±5%	0.063	±200	Yes	Active	Cut Tape (CT)
AF0402JR-078K2L	YAGEO	8.2 kOhms	±5%	0.063	±100	Yes	Active	Tape & Reel (TR)
ERJ-S02F8201X	Panasonic Electronic Components	8.2 kOhms	±1%	0.1	±200	Yes	Active	Tape & Reel (TR)
ERJ-S02J822X	Panasonic Electronic Components	8.2 kOhms	±5%	0.1	±200	Yes	Active	Tape & Reel (TR)

Engineering Selection Recommendations

For Direct Replacement (Electrical and Mechanical Equivalence):

SFR01MZPJ822 (Rohm Semiconductor) provides direct electrical equivalence with identical resistance, tolerance, and power rating. This part adds AEC-Q200 automotive qualification and maintains active product status, improving long-term availability compared to the obsolete TRR01MZPJ822.

AF0402JR-078K2L (YAGEO) offers direct electrical equivalence with the addition of AEC-Q200 qualification and active status. The temperature coefficient is improved to ±100ppm/°C. This part is supplied in Tape & Reel format.

For Upgraded Performance:

ERJ-S02J822X (Panasonic Electronic Components) maintains ±5% tolerance matching the original specification while increasing power rating to 0.1W (1/10W). AEC-Q200 qualification and active product status are included.

ERJ-S02F8201X (Panasonic Electronic Components) provides enhanced tolerance at ±1% with increased power rating to 0.1W (1/10W). This upgrade is suitable for applications requiring tighter tolerance control. AEC-Q200 qualification and active status are included.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and -55°C ~ 155°C operating temperature range. Selection should be based on application requirements for tolerance, power dissipation margin, and automotive qualification needs.

Frequently Asked Questions (FAQ)

Q: Can SFR01MZPJ822 replace TRR01MZPJ822 in existing designs?

A: Yes. SFR01MZPJ822 is electrically and mechanically equivalent with identical resistance (8.2 kOhms), tolerance (±5%), power rating (0.063W), and package (0402). The primary differences are active product status and AEC-Q200 automotive qualification, which do not affect compatibility in non-automotive applications.

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

A: Direct equivalents (SFR01MZPJ822, AF0402JR-078K2L) match all electrical specifications of the original part. Upgrade substitutes (ERJ-S02F8201X, ERJ-S02J822X) increase power rating to 0.1W and may improve tolerance, providing additional design margin while maintaining package compatibility.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification. The original TRR01MZPJ822 does not include this certification.

Q: Does packaging format affect electrical performance?

A: No. Packaging format (Bulk, Cut Tape, Tape & Reel) affects supply chain logistics and handling but does not alter electrical or mechanical performance. All parts maintain identical 0402 package footprint and soldering characteristics.

Q: Can ERJ-S02F8201X (±1% tolerance) be used where ±5% tolerance is specified?

A: Yes. A part with tighter tolerance (±1%) is compatible with applications specifying ±5% tolerance. The tighter tolerance represents improved performance within the original specification window.

Q: What is the impact of increased power rating on thermal performance?

A: Increased power rating (0.1W vs. 0.063W) provides additional thermal margin in the same 0402 package. This does not require design changes and improves reliability in applications with marginal power dissipation.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed parts, including the original TRR01MZPJ822, are RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

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