TRR01MZPJ683 Equivalent & Substitute Parts

Part Overview

The TRR01MZPJ683 is a 68 kOhms ±5% 0.063W chip resistor in 0402 (1005 Metric) package manufactured by Rohm Semiconductor. This thick film resistor features anti-sulfur construction and operates across -55°C to 155°C. The part is currently obsolete, making equivalent and substitute components necessary for ongoing production and maintenance applications.

Substiute Parts

TRR01MZPJ683

Rohm SemiconductorIn Stock: 763TRR01MZPJ683 Datasheet

Current PartRFQ

AF0402JR-0768KL

YAGEOIn Stock: 963AF0402JR-0768KL Datasheet

DirectRFQ

ERJ-S02F6802X

Panasonic Electronic ComponentsIn Stock: 964ERJ-S02F6802X Datasheet

UpgradeRFQ

ERJ-S02J683X

Panasonic Electronic ComponentsIn Stock: 966ERJ-S02J683X Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the TRR01MZPJ683 is determined by the following critical parameters:

Core Electrical Parameters: Resistance value (68 kOhms), tolerance (±5%), and power rating must match or exceed the original specification. The 0402 package footprint is mandatory for mechanical compatibility.

Environmental & Compliance: Operating temperature range (-55°C to 155°C), RoHS3 compliance, and MSL rating (1) must be maintained. Anti-sulfur composition is required for reliability in corrosive environments.

Substitution Categories:

Direct Equivalent: AF0402JR-0768KL (YAGEO) maintains identical electrical specifications with active product status and automotive AEC-Q200 qualification.

Upgrade Substitutes: ERJ-S02J683X and ERJ-S02F6802X (Panasonic Electronic Components) provide enhanced power ratings (0.1W vs. 0.063W) and automotive AEC-Q200 certification while maintaining core electrical parameters and package compatibility.

Parameter Comparison

Engineering Selection Recommendations

AF0402JR-0768KL (YAGEO): This direct equivalent provides identical electrical and mechanical specifications with active product status. It includes AEC-Q200 automotive qualification and maintains all compliance requirements. Selection is appropriate for applications requiring exact specification matching with improved supply chain availability.

ERJ-S02J683X (Panasonic Electronic Components): This upgrade substitute offers increased power dissipation capability (0.1W vs. 0.063W) while maintaining ±5% tolerance and identical resistance value. Active product status and AEC-Q200 certification provide long-term availability and automotive-grade reliability. The higher power rating provides design margin without footprint change.

ERJ-S02F6802X (Panasonic Electronic Components): This upgrade substitute combines enhanced power rating (0.1W) with improved tolerance (±1% vs. ±5%). Active product status and AEC-Q200 certification ensure supply continuity. Selection is appropriate for applications requiring tighter tolerance control and higher thermal headroom.

Frequently Asked Questions (FAQ)

Q: Can AF0402JR-0768KL replace TRR01MZPJ683 in existing designs? A: Yes. AF0402JR-0768KL is a direct equivalent with identical resistance, tolerance, power rating, and package. All electrical and mechanical parameters match the original specification.

Q: What is the advantage of ERJ-S02J683X over the direct equivalent? A: ERJ-S02J683X provides 0.1W power rating versus 0.063W in the original, offering increased thermal margin. Tolerance remains ±5%. Both maintain identical footprint and operating temperature range.

Q: When should ERJ-S02F6802X be selected instead of ERJ-S02J683X? A: ERJ-S02F6802X is selected when tighter tolerance control (±1% vs. ±5%) is required. Both offer identical 0.1W power rating and 0402 package compatibility. Temperature coefficient remains ±200ppm/°C.

Q: Are all substitute parts RoHS3 compliant? A: Yes. TRR01MZPJ683, AF0402JR-0768KL, ERJ-S02J683X, and ERJ-S02F6802X are all ROHS3 compliant with MSL rating 1 (Unlimited).

Q: Do substitute parts maintain the same footprint? A: Yes. All substitute parts use the 0402 (1005 Metric) package with identical dimensions (0.039" L x 0.020" W / 1.00mm x 0.50mm) and are directly interchangeable at the PCB level.

Q: What is the significance of AEC-Q200 certification on substitute parts? A: AEC-Q200 certification indicates automotive-grade qualification. While the original TRR01MZPJ683 does not specify this rating, all active substitutes include AEC-Q200, providing enhanced reliability documentation for automotive and mission-critical applications.