ERJ-S1DF11R0U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DF11R0U is a 11 Ohms ±1% 0.75W chip resistor manufactured by Panasonic Electronic Components in the 2010 (5025 Metric) package. 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 1086 units in stock.

Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or design flexibility is required across multiple qualified suppliers while maintaining identical electrical and mechanical specifications.

Substiute Parts

ERJ-S1DF11R0U

Panasonic Electronic ComponentsIn Stock: 1136ERJ-S1DF11R0U Datasheet

Current PartRFQ

ERJ-12SF11R0U

Panasonic Electronic ComponentsIn Stock: 9839ERJ-12SF11R0U Datasheet

SimilarRFQ

CRCW201011R0FKEF

Vishay DaleIn Stock: 1077CRCW201011R0FKEF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1DF11R0U is determined by strict equivalence across the following parameters:

• Resistance value: 11 Ohms
• Tolerance: ±1%
• Power rating: 0.75W
• Package: 2010 (5025 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

All identified substitute parts meet these criteria and are therefore electrically and mechanically interchangeable with the main part number.

Parameter Comparison

Engineering Selection Recommendations

For new designs, the ERJ-S1DF11R0U (Panasonic, Active status) is the primary selection. The CRCW201011R0FKEF (Vishay Dale, Active status) serves as a qualified alternative from a different manufacturer, providing supply chain diversification while maintaining identical electrical and mechanical performance.

The ERJ-12SF11R0U (Panasonic, Not For New Designs status) is suitable only for legacy design support or replacement applications where the original part number must be maintained. This part should not be selected for new circuit designs.

All three parts carry AEC-Q200 automotive qualification and ROHS3 compliance, confirming suitability for regulated automotive and industrial applications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12SF11R0U be used in new designs? A: No. The ERJ-12SF11R0U carries "Not For New Designs" status. Use ERJ-S1DF11R0U or CRCW201011R0FKEF for new circuit designs.

Q: Are these parts pin-compatible? A: Yes. All three parts use the 2010 (5025 Metric) package with identical footprint, dimensions (0.197" L x 0.098" W), and two terminations. Direct PCB substitution is possible without layout modification.

Q: What is the difference between ERJ-S1DF11R0U and ERJ-12SF11R0U? A: Both parts are Panasonic 11 Ohm ±1% 0.75W resistors with identical electrical specifications. The primary difference is product status: ERJ-S1DF11R0U is Active, while ERJ-12SF11R0U is Not For New Designs. The ERJ-S1DF11R0U also includes anti-sulfur coating.

Q: Can I substitute Vishay Dale CRCW201011R0FKEF for Panasonic ERJ-S1DF11R0U? A: Yes. The CRCW201011R0FKEF meets all electrical and mechanical requirements, carries identical AEC-Q200 and ROHS3 certifications, and is in Active production status. Cross-manufacturer substitution is valid for this specification.

Q: Are moisture sensitivity levels identical across all three parts? A: Yes. All three parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: What certifications apply to all substitute parts? A: All three parts are AEC-Q200 qualified for automotive applications and ROHS3 compliant. Operating temperature range is -55°C ~ 155°C across all parts.