Equivalent & Substitute Parts for ERJ-S1TJ361U

Part Overview

The ERJ-S1TJ361U is a 360 Ohms ±5% 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 in active production status with 671 pieces available in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements demand alternative certifications or enhanced performance characteristics, or when supply chain optimization requires sourcing from multiple manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

ERJ-S1TJ361U

Panasonic Electronic ComponentsIn Stock: 766ERJ-S1TJ361U Datasheet

Current PartRFQ

ERJ-1TYJ361U

Panasonic Electronic ComponentsIn Stock: 4864ERJ-1TYJ361U Datasheet

SimilarRFQ

CRCW2512360RJNEGHP

Vishay DaleIn Stock: 2984CRCW2512360RJNEGHP Datasheet

SimilarRFQ

RMCF2512JT360R

Stackpole Electronics IncIn Stock: 4946RMCF2512JT360R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1TJ361U is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 360 Ohms
• Tolerance: ±5%
• Package / Case: 2512 (6432 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±200ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Automotive Rating: AEC-Q200
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation:

• Power Rating: 1W or higher (derating may apply for higher power ratings)
• Physical dimensions: Minor variations within package specification tolerance
• Packaging format: Tape & Reel (TR)

The three identified substitute parts meet these criteria with the following distinctions:

ERJ-1TYJ361U (Panasonic): Identical electrical specifications and package. Product status is "Not For New Designs," indicating this is a legacy part suitable only for replacement or maintenance applications.

CRCW2512360RJNEGHP (Vishay Dale): Exceeds power rating specification at 1.5W with additional pulse withstanding capability. Dimensions show minor variation (6.30mm x 3.15mm vs. 6.40mm x 3.20mm) within 2512 package tolerance.

RMCF2512JT360R (Stackpole Electronics): Matches all electrical and mechanical specifications exactly. Product status is Active, indicating current production availability.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: RMCF2512JT360R (Stackpole Electronics) is the preferred substitute. This part maintains exact electrical and mechanical specifications with Active product status, ensuring long-term availability and supply chain stability. All compliance certifications (AEC-Q200, ROHS3, MSL 1) are identical to the primary part.

CRCW2512360RJNEGHP (Vishay Dale) is suitable when enhanced power dissipation capability is required. The 1.5W rating provides additional thermal margin in high-power applications. Active product status and full compliance certifications support long-term design viability.

For Replacement and Maintenance: ERJ-1TYJ361U (Panasonic) is acceptable for field replacement or maintenance of existing assemblies. The "Not For New Designs" status indicates this part is in end-of-life phase. Use only when maintaining compatibility with existing production runs or legacy equipment.

Supply Chain Considerations: All three substitute parts carry higher inventory levels (2895–4917 pieces) compared to the primary part (671 pieces), supporting improved supply chain flexibility and reduced lead times.

Frequently Asked Questions (FAQ)

Q: Can ERJ-1TYJ361U be used in new product designs? A: No. ERJ-1TYJ361U carries "Not For New Designs" status, indicating end-of-life phase. This part is suitable only for replacement in existing assemblies or maintenance applications. New designs should use RMCF2512JT360R or CRCW2512360RJNEGHP.

Q: What is the difference between the 1W and 1.5W power ratings? A: CRCW2512360RJNEGHP is rated for 1.5W continuous power dissipation, compared to 1W for the other parts. This provides additional thermal margin and pulse withstanding capability. Both ratings are compatible with 2512 package dimensions. Selection depends on circuit power requirements and thermal design.

Q: Are all substitute parts qualified to AEC-Q200? A: Yes. All three substitute parts carry AEC-Q200 automotive qualification, matching the primary part specification. This certification is maintained across all manufacturers listed.

Q: Can these parts be used interchangeably on the same PCB assembly? A: Yes, within the constraints of your circuit design. All parts share identical 2512 (6432 Metric) package dimensions and footprints. Electrical parameters (360 Ohms, ±5% tolerance, ±200ppm/°C temperature coefficient, -55°C ~ 155°C operating range) are identical. Physical dimension variations (6.30mm vs. 6.40mm length) are within standard 2512 package tolerance and do not affect PCB layout compatibility.

Q: What is MSL 1 (Unlimited) moisture sensitivity? A: MSL 1 indicates the lowest moisture sensitivity level. These parts require no special moisture control during storage, handling, or assembly. Standard warehouse conditions are acceptable without desiccant packaging or baking procedures.

Q: Are all parts ROHS3 compliant? A: Yes. All substitute parts meet ROHS3 compliance requirements, matching the primary part specification. This ensures compatibility with environmental regulations and customer requirements across automotive and industrial applications.