Equivalent & Substitute Parts for ERJ-S1DJ161U

Part Overview

The ERJ-S1DJ161U is a 160 Ohms ±5% 0.75W chip resistor in 2010 (5025 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications in automotive and industrial environments. The part is currently in active production status with 916 units in stock.

Substitute parts become necessary when the primary part faces supply constraints, extended lead times, or when design flexibility permits selection from qualified alternatives that meet identical electrical and mechanical specifications.

Substiute Parts

ERJ-S1DJ161U

Panasonic Electronic ComponentsIn Stock: 966ERJ-S1DJ161U Datasheet

Current PartRFQ

ERJ-12ZYJ161U

Panasonic Electronic ComponentsIn Stock: 10391ERJ-12ZYJ161U Datasheet

SimilarRFQ

RMCF2010JT160R

Stackpole Electronics IncIn Stock: 89120RMCF2010JT160R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1DJ161U is determined by strict equivalence across the following parameters:

• Resistance value: 160 Ohms
• Tolerance: ±5%
• Power rating: 0.75W
• Package: 2010 (5025 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3
• Moisture sensitivity: MSL 1

All substitute parts listed meet these criteria without exception. Substitution is valid based on identical electrical performance and mechanical compatibility within the specified package footprint.

Parameter Comparison

Engineering Selection Recommendations

ERJ-S1DJ161U (Primary Part): Active production status with anti-sulfur coating feature. Recommended for new designs requiring long-term supply assurance and enhanced environmental protection.

ERJ-12ZYJ161U (Panasonic Substitute): Functionally equivalent with identical electrical and mechanical specifications. Product status is "Not For New Designs," indicating this part is in mature phase. Suitable for legacy system maintenance and field replacements where supply exists. Current inventory of 10,312 units provides availability for near-term requirements.

RMCF2010JT160R (Stackpole Substitute): Active production status from alternative manufacturer. Meets all electrical and mechanical equivalence criteria. Highest inventory availability at 89,090 units. Suitable for new designs and applications where multi-source qualification is required.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12ZYJ161U be used as a direct replacement for ERJ-S1DJ161U?

A: Yes. Both parts share identical resistance (160 Ohms), tolerance (±5%), power rating (0.75W), package (2010), temperature coefficient (±200ppm/°C), operating range (-55°C ~ 155°C), and AEC-Q200 automotive qualification. The primary difference is product lifecycle status; ERJ-12ZYJ161U is not recommended for new designs.

Q: What is the significance of the "Not For New Designs" status on ERJ-12ZYJ161U?

A: This designation indicates the part is in mature production phase with no planned enhancements or long-term supply guarantees. It remains functionally equivalent and suitable for replacement applications, but new product designs should prioritize parts with "Active" status for supply continuity.

Q: Is RMCF2010JT160R from Stackpole Electronics mechanically compatible with the 2010 package footprint?

A: Yes. RMCF2010JT160R is specified for 2010 (5025 Metric) package with identical dimensions (0.197" L x 0.098" W, 5.00mm x 2.50mm) and height (0.028" maximum seated height). PCB footprint compatibility is assured.

Q: Do all substitute parts carry the same automotive qualification?

A: Yes. ERJ-S1DJ161U, ERJ-12ZYJ161U, and RMCF2010JT160R all carry AEC-Q200 automotive qualification, confirming suitability for automotive-grade applications.

Q: Are there differences in environmental protection between the main part and substitutes?

A: ERJ-S1DJ161U includes anti-sulfur coating as a specified feature. ERJ-12ZYJ161U and RMCF2010JT160R do not list this feature in provided specifications. For applications requiring anti-sulfur protection, ERJ-S1DJ161U is the specified choice.

Q: What is the moisture sensitivity implication for all three parts?

A: All three parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. Standard handling and storage practices apply without special moisture control requirements.