ERJ-S1DF4700U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DF4700U is a 470 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 automotive and industrial applications requiring high reliability. The part is currently active in production with 1092 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-S1DF4700U

Panasonic Electronic ComponentsIn Stock: 1200ERJ-S1DF4700U Datasheet

Current PartRFQ

CRCW2010470RFKEF

Vishay DaleIn Stock: 8820CRCW2010470RFKEF Datasheet

SimilarRFQ

RC2010FK-07470RL

YAGEOIn Stock: 16769RC2010FK-07470RL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S1DF4700U are qualified based on the following criteria:

Electrical Parameters: Resistance value (470 Ohms), tolerance (±1%), power rating (0.75W), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C) must match exactly.

Mechanical Parameters: Package type (2010 / 5025 Metric), physical dimensions (0.197" L x 0.098" W), and number of terminations (2) must be identical.

Compliance & Certifications: RoHS3 compliance and MSL Level 1 are required. AEC-Q200 automotive qualification is specified for the main part; substitute parts meeting this standard are directly equivalent.

Composition: Thick film construction is maintained across all qualified substitutes.

The identified substitute parts CRCW2010470RFKEF (Vishay Dale) and RC2010FK-07470RL (YAGEO) meet all electrical and mechanical requirements. Differences in specific features (anti-sulfur vs. moisture-resistant) do not affect functional equivalence for the specified parameters.

Parameter Comparison

Engineering Selection Recommendations

CRCW2010470RFKEF (Vishay Dale): This substitute maintains full AEC-Q200 automotive qualification and ROHS3 compliance. All electrical and mechanical parameters are identical to the ERJ-S1DF4700U. This part is suitable for direct replacement in automotive applications where AEC-Q200 certification is required. Current inventory is 8716 units.

RC2010FK-07470RL (YAGEO): This substitute meets all electrical specifications and mechanical dimensions with ROHS3 compliance and MSL Level 1 rating. The part features moisture-resistant construction and operates within the same temperature range. AEC-Q200 automotive qualification is not specified for this part. The seated height is 0.026" (0.65mm) compared to 0.028" (0.70mm) for the main part, which remains within acceptable PCB assembly tolerances. Current inventory is 16758 units.

Frequently Asked Questions (FAQ)

Q: Can CRCW2010470RFKEF be used as a direct replacement for ERJ-S1DF4700U?

A: Yes. Both parts share identical electrical parameters (470 Ohms ±1%, 0.75W), mechanical dimensions (2010 package), temperature coefficient (±100ppm/°C), operating range (-55°C ~ 155°C), and AEC-Q200 automotive certification. No circuit modifications are required.

Q: Is RC2010FK-07470RL suitable for automotive applications requiring AEC-Q200?

A: RC2010FK-07470RL meets all electrical and mechanical specifications but does not carry AEC-Q200 certification. Selection depends on whether AEC-Q200 qualification is a mandatory requirement for your application.

Q: What is the significance of the height difference between ERJ-S1DF4700U (0.028") and RC2010FK-07470RL (0.026")?

A: The 0.002" (0.05mm) difference in seated height is within standard PCB assembly tolerances and does not affect component placement or functionality. Both parts conform to the 2010 package specification.

Q: Are all three parts RoHS3 compliant?

A: Yes. ERJ-S1DF4700U, CRCW2010470RFKEF, and RC2010FK-07470RL are all ROHS3 compliant with MSL Level 1 (Unlimited) moisture sensitivity rating.

Q: What distinguishes the anti-sulfur feature of ERJ-S1DF4700U from the moisture-resistant feature of RC2010FK-07470RL?

A: Anti-sulfur and moisture-resistant are distinct protective features. The ERJ-S1DF4700U emphasizes sulfur resistance, while RC2010FK-07470RL emphasizes moisture resistance. Both are thick film resistors with MSL Level 1 rating. Feature selection depends on specific environmental exposure requirements in your application.