ERJ-S1TF8252U Equivalent & Substitute Parts

Part Overview

The ERJ-S1TF8252U is a 82.5 kOhms ±1% 1W chip resistor manufactured by Panasonic Electronic Components in the 2512 (6432 Metric) package. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, making it suitable for demanding automotive and industrial applications. The part is currently in active production status with 638 units available in stock.

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs without performance degradation.

Substiute Parts

ERJ-S1TF8252U

Panasonic Electronic ComponentsIn Stock: 658ERJ-S1TF8252U Datasheet

Current PartRFQ

CRCW251282K5FKEG

Vishay DaleIn Stock: 10253CRCW251282K5FKEG Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1TF8252U is determined by the following critical parameters:

• Resistance value: 82.5 kOhms
• Tolerance: ±1%
• Power rating: 1W
• Package type: 2512 (6432 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

The CRCW251282K5FKEG manufactured by Vishay Dale meets all these critical parameters and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S1TF8252U and CRCW251282K5FKEG are active production components with identical electrical specifications and AEC-Q200 automotive qualification. Selection between these parts should be based on:

• Availability and lead time requirements
• Supply chain preferences and established vendor relationships
• Physical dimension tolerances within the 2512 package specification
• Compliance documentation requirements for specific applications

Both components satisfy ROHS3 compliance and MSL 1 moisture sensitivity requirements, making them interchangeable from a regulatory and environmental standpoint.

Frequently Asked Questions (FAQ)

Q: Can CRCW251282K5FKEG replace ERJ-S1TF8252U in automotive applications?

A: Yes. Both components carry AEC-Q200 automotive qualification and meet identical electrical specifications (82.5 kOhms ±1%, 1W, ±100ppm/°C). Physical dimensions are within the 2512 package tolerance range.

Q: Are there differences in physical dimensions between these parts?

A: Minor dimensional variations exist within the 2512 (6432 Metric) package specification. ERJ-S1TF8252U measures 0.252" L x 0.126" W (6.40mm x 3.20mm), while CRCW251282K5FKEG measures 0.248" L x 0.124" W (6.30mm x 3.15mm). Both have identical maximum seated height of 0.028" (0.70mm). These variations are within standard package tolerances and do not affect PCB layout compatibility.

Q: Do both parts require the same handling and storage conditions?

A: Yes. Both components have MSL 1 (Unlimited) moisture sensitivity rating, requiring standard component storage conditions without special moisture control measures.

Q: Are both parts RoHS compliant?

A: Yes. Both ERJ-S1TF8252U and CRCW251282K5FKEG are ROHS3 compliant and REACH unaffected.