Equivalent & Substitute Parts for ERJ-6RED4703V

Part Overview

The ERJ-6RED4703V is a 470 kOhms ±0.5% 0.1W chip resistor in 0805 (2012 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor is qualified to automotive AEC-Q200 standards and operates across -55°C to 155°C. The part is currently active in production with 784 units in stock. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required, or when higher power ratings are needed for circuit redesign.

Substiute Parts

ERJ-6RED4703V

Panasonic Electronic ComponentsIn Stock: 830ERJ-6RED4703V Datasheet

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ERJ-P06D4703V

Panasonic Electronic ComponentsIn Stock: 8384ERJ-P06D4703V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The ERJ-P06D4703V qualifies as a substitute for the ERJ-6RED4703V based on the following criteria:

Matching Parameters:

• Resistance value: 470 kOhms
• Tolerance: ±0.5%
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C to 155°C
• Automotive Rating: AEC-Q200
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: MSL 1 (Unlimited)
• Physical Dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Height - Seated (Max): 0.028" (0.70mm)

Differentiating Parameter:

• Power Rating: ERJ-P06D4703V is rated at 0.5W (1/2W), compared to 0.1W (1/10W) for the main part. This represents an upgrade in power dissipation capability while maintaining all other electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both ERJ-6RED4703V and ERJ-P06D4703V are active production parts from Panasonic Electronic Components with identical ROHS3 compliance and AEC-Q200 automotive qualification. The parts are mechanically and electrically interchangeable in 0805 package footprints. Selection between them depends on circuit power dissipation requirements: the ERJ-6RED4703V is suitable for applications requiring 0.1W maximum dissipation, while the ERJ-P06D4703V accommodates up to 0.5W dissipation in the same package footprint. Both parts maintain identical resistance tolerance, temperature coefficient, and operating temperature range across automotive temperature extremes.

Frequently Asked Questions (FAQ)

Q: Can ERJ-P06D4703V replace ERJ-6RED4703V in existing designs?

A: Yes. The ERJ-P06D4703V is mechanically and electrically compatible. Both parts share identical 0805 package dimensions, resistance value, tolerance, temperature coefficient, and operating temperature range. The substitute part features higher power rating (0.5W vs 0.1W) and pulse withstanding capability, making it suitable for the same footprint with enhanced thermal performance.

Q: What is the primary difference between these two parts?

A: The power rating differs. ERJ-6RED4703V is rated at 0.1W (1/10W), while ERJ-P06D4703V is rated at 0.5W (1/2W). All other electrical and mechanical parameters remain identical.

Q: Are both parts AEC-Q200 qualified?

A: Yes. Both ERJ-6RED4703V and ERJ-P06D4703V carry AEC-Q200 automotive qualification and are ROHS3 compliant.

Q: Do these parts have the same physical footprint?

A: Yes. Both parts are 0805 (2012 Metric) package with identical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum seated height of 0.028" (0.70mm).

Q: What is the moisture sensitivity level for both parts?

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