Equivalent & Substitute Parts for RE0805FRE0747KL

Part Overview

The RE0805FRE0747KL is a 47 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This component is actively produced and widely used in general-purpose electronic applications requiring standard tolerance and power specifications. Equivalent and substitute parts are identified when design requirements necessitate alternative manufacturers, enhanced specifications, or specific compliance certifications such as automotive qualification.

Substiute Parts

RE0805FRE0747KL

YAGEOIn Stock: 5077RE0805FRE0747KL Datasheet

Current PartRFQ

CRCW080547K0FHEAP

Vishay DaleIn Stock: 6267CRCW080547K0FHEAP Datasheet

MFR RecommendedRFQ

ERJ-PB6B4702V

Panasonic Electronic ComponentsIn Stock: 15028ERJ-PB6B4702V Datasheet

MFR RecommendedRFQ

ERJ-PB6D4702V

Panasonic Electronic ComponentsIn Stock: 190320ERJ-PB6D4702V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RE0805FRE0747KL is determined by the following mandatory parameters:

• Resistance Value: Must be 47 kOhms
• Package Type: Must be 0805 (2012 Metric)
• Composition: Must be Thick Film
• Temperature Coefficient: Must be ±50ppm/°C
• Operating Temperature Range: Must be -55°C to 155°C
• RoHS Compliance: Must be ROHS3 Compliant
• Moisture Sensitivity: Must be MSL 1

Substitute parts may vary in tolerance (tighter specifications acceptable), power rating (equal or higher acceptable), and additional certifications (automotive AEC-Q200 qualification). These variations do not compromise functional compatibility when the core parameters remain unchanged.

Parameter Comparison

Engineering Selection Recommendations

All four parts maintain identical core electrical and mechanical specifications, ensuring direct functional compatibility in standard applications. Selection among these alternatives depends on application-specific requirements:

CRCW080547K0FHEAP (Vishay Dale) maintains exact specifications to the main part while adding AEC-Q200 automotive qualification. This part is suitable for applications requiring automotive-grade components without enhanced tolerance or power specifications.

ERJ-PB6B4702V (Panasonic) provides tighter tolerance (±0.1%) and higher power rating (0.25W) with AEC-Q200 certification and pulse withstanding capability. This part is appropriate for precision circuits and automotive applications subject to transient stress conditions.

ERJ-PB6D4702V (Panasonic) offers intermediate tolerance (±0.5%), higher power rating (0.25W), and identical automotive certifications with pulse withstanding features. This part provides a balance between cost and enhanced specifications for automotive and industrial applications.

All substitute parts are actively produced and maintain ROHS3 compliance and MSL 1 moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage practices.

Frequently Asked Questions (FAQ)

Q: Can CRCW080547K0FHEAP directly replace RE0805FRE0747KL?

A: Yes. Both parts share identical resistance (47 kOhms), tolerance (±1%), power rating (0.125W), package (0805), composition (thick film), temperature coefficient (±50ppm/°C), and operating temperature range (-55°C to 155°C). The primary difference is the addition of AEC-Q200 automotive qualification on the Vishay part.

Q: What is the advantage of ERJ-PB6B4702V over the main part?

A: ERJ-PB6B4702V provides tighter tolerance (±0.1% versus ±1%), higher power rating (0.25W versus 0.125W), and AEC-Q200 automotive certification with pulse withstanding capability. These enhancements are beneficial in precision analog circuits and automotive applications subject to transient conditions.

Q: Are the Panasonic ERJ-PB6 series parts interchangeable with each other?

A: ERJ-PB6B4702V and ERJ-PB6D4702V differ only in tolerance specification (±0.1% versus ±0.5%) and are otherwise identical in all electrical and mechanical parameters. Selection depends on circuit tolerance requirements.

Q: Do all substitute parts fit the same PCB footprint?

A: Yes. All parts use the 0805 (2012 Metric) package with identical land pattern dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm). Physical height varies slightly (0.024" to 0.028" maximum seated height), but this does not affect PCB assembly compatibility.

Q: Which part should be selected for automotive applications?

A: CRCW080547K0FHEAP, ERJ-PB6B4702V, and ERJ-PB6D4702V all carry AEC-Q200 automotive qualification. Selection among these three depends on tolerance and power requirements specific to the application.

Q: Are all parts RoHS compliant?

A: Yes. All four parts are ROHS3 compliant and carry MSL 1 moisture sensitivity rating, meeting standard environmental and regulatory requirements for commercial and industrial applications.