Equivalent & Substitute Parts for ERJ-S1TJ620U

Part Overview

The ERJ-S1TJ620U is a 62 Ohms ±5% 1W thick film chip resistor in 2512 (6432 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications in automotive and industrial environments. The product maintains active status with ROHS3 compliance and unlimited moisture sensitivity rating.

Equivalent and substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits cross-manufacturer sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

ERJ-S1TJ620U

Panasonic Electronic ComponentsIn Stock: 1021ERJ-S1TJ620U Datasheet

Current PartRFQ

ERJ-1TYJ620U

Panasonic Electronic ComponentsIn Stock: 8403ERJ-1TYJ620U Datasheet

SimilarRFQ

CR2512-JW-620ELF

Bourns Inc.In Stock: 4672CR2512-JW-620ELF Datasheet

DirectRFQ

CRCW251262R0JNEG

Vishay DaleIn Stock: 42337CRCW251262R0JNEG Datasheet

SimilarRFQ

RMCF2512JT62R0

Stackpole Electronics IncIn Stock: 10079RMCF2512JT62R0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1TJ620U is determined by strict equivalence across the following critical parameters:

• Resistance value: 62 Ohms
• Tolerance: ±5%
• Power rating: 1W
• Package: 2512 (6432 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3
• Moisture sensitivity: MSL 1

All substitute parts listed meet these electrical and mechanical requirements. Dimensional variations within supplier specifications (length, width, height) do not affect PCB footprint compatibility for standard 2512 land patterns. AEC-Q200 automotive qualification is present on the primary part and most substitutes, providing additional assurance for regulated applications.

Parameter Comparison

Engineering Selection Recommendations

For new designs, prioritize active-status parts with AEC-Q200 qualification: CRCW251262R0JNEG (Vishay Dale) and RMCF2512JT62R0 (Stackpole Electronics Inc) are both actively manufactured and automotive-qualified alternatives to ERJ-S1TJ620U.

CR2512-JW-620ELF (Bourns Inc.) is an active alternative without AEC-Q200 rating; selection depends on whether automotive qualification is a design requirement.

ERJ-1TYJ620U (Panasonic) carries "Not For New Designs" status and should be used only for legacy system maintenance or when supply of active alternatives is unavailable.

All listed substitutes maintain ROHS3 compliance, unlimited moisture sensitivity rating, and identical electrical specifications within the provided parameters.

Frequently Asked Questions (FAQ)

Q: Can ERJ-S1TJ620U be replaced with CR2512-JW-620ELF in automotive applications?

A: CR2512-JW-620ELF meets all electrical and mechanical specifications but lacks AEC-Q200 automotive qualification. Use only if your application does not require automotive-grade components or if design review permits non-qualified substitution.

Q: What is the difference between ERJ-S1TJ620U and ERJ-1TYJ620U?

A: Both are 62 Ohm 1W 2512 resistors from Panasonic with identical electrical parameters. ERJ-1TYJ620U is marked "Not For New Designs," indicating it is being phased out. ERJ-S1TJ620U is the active replacement and should be used for new designs.

Q: Are all substitute parts pin-compatible with ERJ-S1TJ620U?

A: Yes. All listed substitutes use the 2512 (6432 Metric) package with two terminations and standard PCB land pattern compatibility. Minor dimensional variations (within 0.004" length and width tolerance) do not affect footprint placement.

Q: Which substitute offers the best availability?

A: CRCW251262R0JNEG (Vishay Dale) shows the highest inventory level at 42,228 pieces. RMCF2512JT62R0 (Stackpole) and ERJ-1TYJ620U (Panasonic) also maintain substantial stock levels above 8,000 units.

Q: Do all substitutes support the full -55°C to 155°C operating range?

A: Yes. All listed parts specify -55°C ~ 155°C operating temperature range with ±200ppm/°C temperature coefficient, matching the primary part specification.