TRR01MZPJ820 Equivalent & Substitute Parts

Part Overview

The TRR01MZPJ820 is an 82 Ohm ±5% 1/16W (0.063W) thick film chip resistor in 0402 (1005 Metric) package manufactured by Rohm Semiconductor. This part is classified as obsolete, making equivalent and substitute components necessary for ongoing design support and production continuity. The resistor features anti-sulfur composition suitable for harsh environmental applications with operating temperature range of -55°C to 155°C and RoHS3 compliance.

Key Parameters

Parameter	Value
Resistance	82 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	-55°C to 155°C
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for TRR01MZPJ820 is determined by the following critical parameters: resistance value (82 Ohms), tolerance (±5%), package format (0402), composition (thick film), and anti-sulfur feature. The substitute parts are grouped into two categories based on power rating and product status:

Direct Equivalents maintain identical electrical specifications (0.063W power rating, ±5% tolerance, ±200ppm/°C temperature coefficient) and are sourced from active product lines.

Upgrade Options provide enhanced specifications including higher power rating (0.1W instead of 0.063W), tighter tolerance (±1%), or improved automotive qualification (AEC-Q200), while maintaining the same resistance value, package, and anti-sulfur feature.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Package	Features	Status	AEC-Q200
TRR01MZPJ820	Rohm Semiconductor	82 Ω	±5%	0.063	±200	0402	Anti-Sulfur	Obsolete	No
SFR01MZPJ820	Rohm Semiconductor	82 Ω	±5%	0.063	±200	0402	Anti-Sulfur, AEC-Q200	Active	Yes
AF0402JR-0782RL	YAGEO	82 Ω	±5%	0.063	±100	0402	Anti-Sulfur, AEC-Q200	Active	Yes
ERJ-S02J820X	Panasonic Electronic Components	82 Ω	±5%	0.1	±200	0402	Anti-Sulfur, AEC-Q200	Active	Yes
ERJ-S02F82R0X	Panasonic Electronic Components	82 Ω	±1%	0.1	±200	0402	Anti-Sulfur, AEC-Q200	Active	Yes

Engineering Selection Recommendations

SFR01MZPJ820 (Rohm Semiconductor) is the primary direct equivalent, maintaining identical electrical and mechanical specifications while offering active product status and AEC-Q200 automotive qualification. This part is recommended for applications requiring direct replacement with enhanced supply chain stability.

AF0402JR-0782RL (YAGEO) provides equivalent functionality with active status and AEC-Q200 qualification. The temperature coefficient is ±100ppm/°C compared to ±200ppm/°C of the original part, representing improved thermal stability in temperature-sensitive applications.

ERJ-S02J820X and ERJ-S02F82R0X (Panasonic Electronic Components) are upgrade options offering increased power rating (0.1W versus 0.063W), providing design margin for thermal management. ERJ-S02F82R0X additionally provides ±1% tolerance for applications requiring tighter resistance accuracy. Both maintain active product status and AEC-Q200 compliance.

Selection should prioritize active product status and AEC-Q200 qualification for production designs. Power rating upgrades are suitable when thermal margin improvement is beneficial and board space permits.

Frequently Asked Questions (FAQ)

Q: Can SFR01MZPJ820 directly replace TRR01MZPJ820 without circuit redesign?

A: Yes. SFR01MZPJ820 maintains identical resistance (82 Ohms), tolerance (±5%), power rating (0.063W), package (0402), and temperature coefficient (±200ppm/°C). The part is pin-compatible and electrically equivalent.

Q: What is the advantage of ERJ-S02J820X over direct equivalents?

A: ERJ-S02J820X provides 0.1W power rating compared to 0.063W, offering increased thermal headroom. This upgrade is beneficial in high-current or high-ambient-temperature applications where the original 1/16W rating approaches its limits.

Q: Why does AF0402JR-0782RL have a different temperature coefficient?

A: AF0402JR-0782RL specifies ±100ppm/°C versus ±200ppm/°C for the original part. This represents tighter temperature stability from YAGEO's manufacturing process and is suitable for precision analog circuits where temperature drift must be minimized.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's environmental certifications.

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

A: Direct equivalents (SFR01MZPJ820, AF0402JR-0782RL) maintain the original 0.063W power specification. Upgrade options (ERJ-S02J820X, ERJ-S02F82R0X) increase power rating to 0.1W and are suitable when thermal design margin is required.

Q: Can ERJ-S02F82R0X (±1% tolerance) be used in place of ±5% tolerance specifications?

A: Yes. Tighter tolerance components are functionally compatible with designs specified for ±5% tolerance. The ±1% specification provides improved accuracy and is suitable for precision applications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message