TRR01MZPJ334 Equivalent & Substitute Parts

Part Overview

The TRR01MZPJ334 is a 330 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 components necessary for ongoing design support and procurement continuity. The component features anti-sulfur construction, operates across -55°C to 155°C, and meets ROHS3 compliance requirements with unlimited moisture sensitivity rating (MSL 1).

Substiute Parts

TRR01MZPJ334

Rohm SemiconductorIn Stock: 756TRR01MZPJ334 Datasheet

Current PartRFQ

AA0402JR-07330KL

YAGEOIn Stock: 1217AA0402JR-07330KL Datasheet

DirectRFQ

ERJ-S02F3303X

Panasonic Electronic ComponentsIn Stock: 1175ERJ-S02F3303X Datasheet

UpgradeRFQ

ERJ-S02J334X

Panasonic Electronic ComponentsIn Stock: 884ERJ-S02J334X Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment with the following parameters: resistance value (330 kOhms), tolerance (±5% minimum), package format (0402), composition (thick film), operating temperature range (-55°C to 155°C minimum), and compliance certifications (ROHS3, REACH Unaffected). Power rating may be equal or higher without functional impact. Temperature coefficient and additional features (anti-sulfur, automotive qualification) do not restrict substitution but may enhance performance characteristics.

The substitute parts are grouped into two categories:

Direct Equivalent: AA0402JR-07330KL (YAGEO) maintains identical electrical specifications with active product status and automotive AEC-Q200 qualification.

Upgrade Substitutes: ERJ-S02J334X and ERJ-S02F3303X (Panasonic Electronic Components) provide enhanced power ratings (0.1W vs. 0.063W) and improved tolerance (±1% for ERJ-S02F3303X), both with active status and AEC-Q200 certification.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: AA0402JR-07330KL is the primary equivalent, offering identical electrical specifications with active product status. This part is suitable for applications requiring no design modification and provides automotive-grade reliability through AEC-Q200 certification.

For Enhanced Performance: ERJ-S02J334X and ERJ-S02F3303X provide increased power dissipation capability (0.1W vs. 0.063W) while maintaining all other critical parameters. ERJ-S02F3303X additionally offers improved tolerance (±1%), beneficial for precision applications. Both parts carry active status and automotive qualification.

Selection should prioritize active-status components (AA0402JR-07330KL, ERJ-S02J334X, ERJ-S02F3303X) over the obsolete TRR01MZPJ334 to ensure long-term supply chain stability and manufacturing consistency.

Frequently Asked Questions (FAQ)

Q: Can AA0402JR-07330KL replace TRR01MZPJ334 without design changes? A: Yes. Both parts share identical resistance (330 kOhms), tolerance (±5%), power rating (0.063W), package (0402), and operating temperature range (-55°C to 155°C). Direct substitution is electrically and mechanically compatible.

Q: What is the advantage of ERJ-S02J334X and ERJ-S02F3303X over the original part? A: Both Panasonic parts provide higher power rating (0.1W vs. 0.063W), enabling greater thermal margin in the same package footprint. ERJ-S02F3303X additionally offers tighter tolerance (±1% vs. ±5%), suitable for precision circuit requirements. All three substitute parts maintain active product status.

Q: Are all substitute parts ROHS3 compliant? A: Yes. TRR01MZPJ334, AA0402JR-07330KL, ERJ-S02J334X, and ERJ-S02F3303X are all ROHS3 compliant with REACH Unaffected status.

Q: Does package footprint differ between these parts? A: No. All parts use 0402 (1005 Metric) package with identical land pattern dimensions (0.039" L x 0.020" W / 1.00mm x 0.50mm). Height variation is negligible (0.015" to 0.016" seated maximum), presenting no assembly or layout concerns.

Q: Which substitute is recommended for automotive applications? A: AA0402JR-07330KL, ERJ-S02J334X, and ERJ-S02F3303X all carry AEC-Q200 automotive qualification. Selection depends on power dissipation and tolerance requirements specific to the application.

Q: What is the moisture sensitivity rating for substitute parts? A: All parts, including substitutes, have MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.