ERJ-S1DF9100U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DF9100U is a 910 Ohms ±1% 0.75W chip resistor manufactured by Panasonic Electronic Components in the 2010 (5025 Metric) package. This thick film resistor features anti-sulfur properties and automotive AEC-Q200 qualification, making it suitable for demanding automotive and industrial applications. The part is currently active in production with 794 units in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

ERJ-S1DF9100U

Panasonic Electronic ComponentsIn Stock: 903ERJ-S1DF9100U Datasheet

Current PartRFQ

RC2010FK-07910RL

YAGEOIn Stock: 8877RC2010FK-07910RL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1DF9100U is determined by strict alignment of the following parameters:

• Resistance value: 910 Ohms
• Tolerance: ±1%
• Power rating: 0.75W (3/4W)
• Package: 2010 (5025 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

The RC2010FK-07910RL from YAGEO meets all these electrical and mechanical criteria, qualifying it as a direct substitute. Both parts share identical resistance, tolerance, power rating, package dimensions, and thermal specifications. Compliance certifications and moisture sensitivity ratings are equivalent between the two components.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S1DF9100U and RC2010FK-07910RL are active production components with ROHS3 compliance and equivalent electrical performance. The ERJ-S1DF9100U carries automotive AEC-Q200 qualification and anti-sulfur features specific to Panasonic's specification. The RC2010FK-07910RL is specified with moisture-resistant properties. Selection between these components should be based on application-specific requirements regarding automotive qualification and environmental protection features, as well as supply chain availability and lead time considerations.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-07910RL replace ERJ-S1DF9100U in automotive applications?

A: Both components share identical electrical specifications (910 Ohms ±1%, 0.75W) and operate across the same temperature range (-55°C ~ 155°C). The ERJ-S1DF9100U carries explicit AEC-Q200 automotive qualification, while the RC2010FK-07910RL does not list this certification in the provided specifications. Application requirements for automotive qualification should be verified before substitution.

Q: Are the physical dimensions identical?

A: Both parts use the 2010 (5025 Metric) package with identical length and width (0.197" L x 0.098" W / 5.00mm x 2.50mm). The seated height differs slightly: ERJ-S1DF9100U maximum 0.028" (0.70mm) versus RC2010FK-07910RL maximum 0.026" (0.65mm). This minor difference does not affect PCB layout compatibility.

Q: What is the difference between anti-sulfur and moisture-resistant features?

A: Anti-sulfur protection (ERJ-S1DF9100U) addresses corrosion from sulfur-containing environments. Moisture-resistant properties (RC2010FK-07910RL) protect against humidity and moisture ingress. Both are thick film resistors with MSL 1 rating, indicating unlimited moisture sensitivity tolerance.

Q: Are both parts RoHS compliant?

A: Yes, both ERJ-S1DF9100U and RC2010FK-07910RL are ROHS3 compliant and REACH unaffected.