ERJ-S1DF2263U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DF2263U is a 226 kOhms ±1% thick film chip resistor rated at 0.75W in a 2010 (5025 Metric) surface mount package. Manufactured by Panasonic Electronic Components, this component features anti-sulfur properties and automotive AEC-Q200 qualification, making it suitable for demanding automotive and industrial applications operating across -55°C to 155°C. The part is currently in active production status with 1167 units in stock.

Equivalent and substitute parts become necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits component sourcing from alternative manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

ERJ-S1DF2263U

Panasonic Electronic ComponentsIn Stock: 1218ERJ-S1DF2263U Datasheet

Current PartRFQ

ERJ-12SF2263U

Panasonic Electronic ComponentsIn Stock: 1695ERJ-12SF2263U Datasheet

SimilarRFQ

AC2010FK-07226KL

YAGEOIn Stock: 10742AC2010FK-07226KL Datasheet

SimilarRFQ

CRCW2010226KFKEF

Vishay DaleIn Stock: 3607CRCW2010226KFKEF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1DF2263U is determined by strict equivalence across the following critical parameters:

• Resistance value: 226 kOhms
• Tolerance: ±1%
• Power rating: 0.75W
• Package: 2010 (5025 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

All substitute parts listed meet these electrical and mechanical requirements. Substitution is valid across manufacturers (Panasonic, YAGEO, Vishay Dale) provided all parameters remain within specification.

Parameter Comparison

Engineering Selection Recommendations

For new designs, select from parts with Active product status: ERJ-S1DF2263U (Panasonic), AC2010FK-07226KL (YAGEO), or CRCW2010226KFKEF (Vishay Dale). All three maintain full compliance with ROHS3 and AEC-Q200 automotive qualification requirements.

The ERJ-12SF2263U carries a "Not For New Designs" status and should be used only in legacy applications or when existing inventory constraints require it. This part remains electrically and mechanically equivalent but is not recommended for new product development.

All substitute parts are cross-compatible at the circuit level, with identical electrical performance across the specified operating temperature range and load conditions.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12SF2263U be used in new designs? A: No. This part carries "Not For New Designs" status. Use ERJ-S1DF2263U, AC2010FK-07226KL, or CRCW2010226KFKEF for new applications.

Q: Are all substitute parts pin-compatible? A: Yes. All listed substitutes use the 2010 (5025 Metric) package with identical footprint and termination configuration (2 terminations).

Q: Do substitute parts meet automotive qualification requirements? A: Yes. All substitute parts carry AEC-Q200 qualification and operate across the same temperature range (-55°C to 155°C).

Q: What is the difference between ERJ-S1DF2263U and AC2010FK-07226KL? A: Both are electrically equivalent with identical resistance, tolerance, power rating, and temperature coefficient. The primary difference is manufacturer (Panasonic vs. YAGEO). AC2010FK-07226KL includes moisture-resistant features and has higher current inventory availability.

Q: Are all parts RoHS compliant? A: Yes. All listed parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Can these parts be used interchangeably in existing assemblies? A: Yes, provided the original design specifies 226 kOhms ±1% 0.75W in 2010 package. No circuit redesign is required.