ERJ-S1TJ474U Equivalent & Substitute Parts

Part Overview

The ERJ-S1TJ474U is a 470 kOhms ±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 part is currently active in production with 813 units in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when supply chain optimization is required, or when design flexibility across qualified manufacturers is needed while maintaining identical electrical and mechanical performance.

Substiute Parts

ERJ-S1TJ474U

Panasonic Electronic ComponentsIn Stock: 881ERJ-S1TJ474U Datasheet

Current PartRFQ

ERJ-1TYJ474U

Panasonic Electronic ComponentsIn Stock: 1120ERJ-1TYJ474U Datasheet

SimilarRFQ

3520470KJT

TE Connectivity Passive ProductIn Stock: 235823520470KJT Datasheet

DirectRFQ

CRCW2512470KJNEG

Vishay DaleIn Stock: 5194CRCW2512470KJNEG Datasheet

SimilarRFQ

RMCF2512JT470K

Stackpole Electronics IncIn Stock: 31534RMCF2512JT470K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1TJ474U is determined by the following critical parameters:

• Resistance value: 470 kOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Power rating: 1W (exact match required)
• Package: 2512 (6432 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±200ppm/°C (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity: MSL 1 (exact match required)

All substitute parts listed below meet these criteria. Automotive AEC-Q200 qualification is present on the main part and most substitutes, providing additional assurance for high-reliability applications. Operating temperature range variations are noted where they occur.

Parameter Comparison

Engineering Selection Recommendations

For new designs and active production, RMCF2512JT470K (Stackpole Electronics Inc) and CRCW2512470KJNEG (Vishay Dale) are preferred substitutes. Both parts are in active production status, carry AEC-Q200 automotive qualification, maintain the full -55°C ~ 155°C operating temperature range, and have substantial inventory availability (31457 Pcs and 5100 Pcs respectively).

The 3520470KJT (TE Connectivity Passive Product) is functionally equivalent for applications with operating temperature requirements not exceeding 125°C. This part is active and has the highest inventory level (23472 Pcs), making it suitable for high-volume applications within its temperature specification.

The ERJ-1TYJ474U (Panasonic Electronic Components) is marked "Not For New Designs" and should be used only for legacy system maintenance or repair applications where design continuity is required.

Frequently Asked Questions (FAQ)

Q: Can ERJ-1TYJ474U be used as a direct replacement for ERJ-S1TJ474U in new designs?

A: No. ERJ-1TYJ474U is marked "Not For New Designs" by the manufacturer. For new designs, use RMCF2512JT470K, CRCW2512470KJNEG, or 3520470KJT instead.

Q: What is the difference between ERJ-S1TJ474U and ERJ-1TYJ474U?

A: Both parts share identical electrical specifications (470 kOhms ±5%, 1W, ±200ppm/°C, -55°C ~ 155°C). The primary difference is product lifecycle status: ERJ-S1TJ474U is active, while ERJ-1TYJ474U is not recommended for new designs. ERJ-S1TJ474U includes anti-sulfur coating; ERJ-1TYJ474U does not specify this feature.

Q: Is 3520470KJT suitable for automotive applications?

A: The 3520470KJT meets thick film chip resistor specifications an