ERJ-S02F4752X Equivalent & Substitute Parts

Part Overview

The ERJ-S02F4752X is a 47.5 kOhms ±1% thick film chip resistor in 0402 (1005 Metric) package rated for 0.1W power dissipation. This component is manufactured by Panasonic Electronic Components and features anti-sulfur coating with AEC-Q200 automotive qualification. The part is currently in active production status with 769 units available in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications are maintained across alternative part numbers within the same manufacturer's product line.

Substiute Parts

ERJ-S02F4752X

Panasonic Electronic ComponentsIn Stock: 835ERJ-S02F4752X Datasheet

Current PartRFQ

ERJ-U02F4752X

Panasonic Electronic ComponentsIn Stock: 9610ERJ-U02F4752X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02F4752X is determined by strict equivalence across the following parameters:

Resistance value must be 47.5 kOhms with ±1% tolerance. Power rating must be 0.1W (1/10W). Package must be 0402 (1005 Metric) with identical physical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm, height 0.016" maximum). Temperature coefficient must be ±200ppm/°C. Operating temperature range must span -55°C to 155°C. Composition must be thick film. Anti-sulfur coating and AEC-Q200 automotive qualification must be present. RoHS3 compliance and MSL 1 rating must be maintained.

The ERJ-U02F4752X meets all substitution criteria as a direct equivalent within Panasonic's product portfolio.

Parameter Comparison

Engineering Selection Recommendations

Both ERJ-S02F4752X and ERJ-U02F4752X are active production components from Panasonic Electronic Components with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability, supply chain considerations, or design documentation requirements. The ERJ-U02F4752X currently has higher inventory availability (9501 units) compared to the ERJ-S02F4752X (769 units). Both parts maintain ROHS3 compliance, AEC-Q200 automotive qualification, and MSL 1 moisture sensitivity rating, making them suitable for equivalent circuit applications without design modification.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02F4752X be used as a direct replacement for ERJ-S02F4752X?

A: Yes. Both parts share identical resistance value (47.5 kOhms), tolerance (±1%), power rating (0.1W), package dimensions (0402 / 1005 Metric), temperature coefficient (±200ppm/°C), operating temperature range (-55°C to 155°C), composition (thick film), and compliance certifications (AEC-Q200, ROHS3, MSL 1).

Q: Are there any package or footprint differences between these parts?

A: No. Both parts use the 0402 (1005 Metric) package with identical physical dimensions: 0.039" length x 0.020" width (1.00mm x 0.50mm) and maximum seated height of 0.016" (0.40mm). PCB footprints are interchangeable.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both ERJ-S02F4752X and ERJ-U02F4752X carry AEC-Q200 automotive qualification and anti-sulfur coating, meeting automotive reliability standards.

Q: What is the difference between the ERJ-S02 and ERJ-U02 series designations?

A: The series designation indicates the product line within Panasonic's resistor portfolio. Both series meet the specified electrical and mechanical parameters for this 47.5 kOhms application. Selection is based on availability and supply chain factors rather than performance differences.

Q: Are moisture sensitivity considerations the same for both parts?

A: Yes. Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.