Equivalent & Substitute Parts for ERJ-S1TF3600U

Part Overview

The ERJ-S1TF3600U is a 360 Ohms ±1% 1W chip resistor in 2512 (6432 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 active in production with 1047 units in stock.

Substitute parts are necessary when the primary part becomes unavailable, when design flexibility is required across multiple suppliers, or when specific feature requirements (such as moisture resistance or alternative certifications) align with application needs.

Substiute Parts

ERJ-S1TF3600U

Panasonic Electronic ComponentsIn Stock: 1123ERJ-S1TF3600U Datasheet

Current PartRFQ

ERJ-1TNF3600U

Panasonic Electronic ComponentsIn Stock: 14438ERJ-1TNF3600U Datasheet

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AC2512FK-07360RL

YAGEOIn Stock: 8831AC2512FK-07360RL Datasheet

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RC2512FK-07360RL

YAGEOIn Stock: 6119RC2512FK-07360RL Datasheet

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RMCF2512FT360R

Stackpole Electronics IncIn Stock: 8817RMCF2512FT360R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1TF3600U is determined by the following critical parameters:

• Resistance value: 360 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 1W (exact match required)
• Package: 2512 (6432 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity level: 1 (Unlimited) (exact match required)

All four substitute parts meet these core electrical and mechanical requirements. Variations in secondary features (such as anti-sulfur coating, automotive AEC-Q200 rating, or moisture resistance) do not prevent substitution but may influence selection based on application-specific requirements.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are electrically and mechanically equivalent to the ERJ-S1TF3600U and meet the core substitution criteria. Selection should be based on the following factors:

Primary Selection (Active Status): AC2512FK-07360RL, RC2512FK-07360RL, and RMCF2512FT360R are all active products suitable for new designs. ERJ-1TNF3600U carries a "Not For New Designs" status and should be avoided in new applications.

Automotive Applications: For designs requiring automotive AEC-Q200 qualification, ERJ-S1TF3600U (with anti-sulfur coating), ERJ-1TNF3600U, AC2512FK-07360RL, and RMCF2512FT360R all meet this requirement. RC2512FK-07360RL does not carry AEC-Q200 rating.

Moisture Resistance: AC2512FK-07360RL and RC2512FK-07360RL explicitly feature moisture-resistant construction. ERJ-S1TF3600U includes anti-sulfur coating for enhanced environmental protection.

Supplier Diversity: Panasonic, YAGEO, and Stackpole Electronics represent three independent manufacturers, enabling supply chain flexibility and risk mitigation.

Frequently Asked Questions (FAQ)

Q: Can ERJ-1TNF3600U be used as a direct replacement for ERJ-S1TF3600U?

A: Electrically and mechanically, yes. However, ERJ-1TNF3600U is marked "Not For New Designs" and should only be used in legacy or maintenance applications where the original part is no longer available.

Q: What is the difference between anti-sulfur coating and moisture resistance?

A: Anti-sulfur coating (ERJ-S1TF3600U) protects against sulfur-containing atmospheric contaminants common in industrial environments. Moisture resistance (AC2512FK-07360RL, RC2512FK-07360RL) protects against humidity and moisture ingress. Both are environmental protection features; the choice depends on the specific operating environment.

Q: Are all substitute parts suitable for automotive applications?

A: ERJ-S1TF3600U, ERJ-1TNF3600U, AC2512FK-07360RL, and RMCF2512FT360R carry AEC-Q200 automotive qualification. RC2512FK-07360RL does not carry this rating and is not suitable for automotive applications requiring AEC-Q200 compliance.

Q: Do the substitute parts have identical physical dimensions?

A: All parts use the 2512 (6432 Metric) package. Minor dimensional variations exist: ERJ-S1TF3600U and RMCF2512FT360R are 0.252" L × 0.126" W, while AC2512FK-07360RL and RC2512FK-07360RL are 0.250" L × 0.122" W. These variations are within standard PCB footprint tolerances and do not affect interchangeability.

Q: Which substitute part offers the best inventory availability?

A: ERJ-1TNF3600U has the highest inventory (14,408 units), followed by AC2512FK-07360RL (8,779 units), RMCF2512FT360R (8,709 units), and RC2512FK-07360RL (6,052 units). ERJ-S1TF3600U has 1,047 units in stock.

Q: Can I mix different substitute parts in the same production batch?

A: Yes. All substitute parts meet identical electrical specifications, tolerance, power rating, and temperature characteristics. Mixing is permissible from an engineering standpoint, though single-source procurement is recommended for traceability and quality consistency.