RGC0805FTC511R Equivalent & Substitute Parts

Part Overview

The RGC0805FTC511R is a 511 Ohm ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Stackpole Electronics Inc. This component is actively produced and widely used in general-purpose electronic applications requiring precision resistive elements. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design optimization across compatible applications.

Substiute Parts

RGC0805FTC511R

Stackpole Electronics IncIn Stock: 820RGC0805FTC511R Datasheet

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ERJ-PB6B5110V

Panasonic Electronic ComponentsIn Stock: 6129ERJ-PB6B5110V Datasheet

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ERJ-PB6D5110V

Panasonic Electronic ComponentsIn Stock: 2992ERJ-PB6D5110V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RGC0805FTC511R are qualified based on the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 511 Ohms (exact match)
• Package / Case: 0805 (2012 Metric) (exact match)
• Composition: Thick Film
• Temperature Coefficient: ±50ppm/°C
• Operating Temperature Range: -55°C ~ 155°C (minimum requirement)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variations:

• Tolerance: May be equal to or tighter than ±1%
• Power Rating: May be equal to or greater than 0.125W

The two identified substitute parts (ERJ-PB6B5110V and ERJ-PB6D5110V) from Panasonic Electronic Components meet all mandatory compatibility parameters. Both offer enhanced power ratings (0.25W) and tighter or comparable tolerances, making them suitable for direct substitution in applications where the RGC0805FTC511R is specified.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and full ROHS3 compliance. The RGC0805FTC511R from Stackpole Electronics Inc remains the primary specification.

The Panasonic ERJ-PB6 series substitutes (ERJ-PB6B5110V and ERJ-PB6D5110V) are qualified alternatives that provide:

• Identical resistance value and package footprint
• Identical temperature coefficient and operating range
• Enhanced power dissipation capability (0.25W vs. 0.125W)
• Tighter tolerance specifications (±0.1% and ±0.5% respectively, compared to ±1%)
• AEC-Q200 automotive qualification

Selection between ERJ-PB6B5110V (±0.1% tolerance) and ERJ-PB6D5110V (±0.5% tolerance) depends on circuit tolerance requirements. Both are electrically and mechanically compatible with the original specification.

Frequently Asked Questions (FAQ)

Q: Can ERJ-PB6B5110V and ERJ-PB6D5110V be used interchangeably with RGC0805FTC511R?

A: Yes. Both Panasonic parts meet all mandatory compatibility parameters: identical resistance value, package, composition, temperature coefficient, and operating range. The enhanced power rating and tighter tolerances make them suitable direct substitutes.

Q: What is the difference between ERJ-PB6B5110V and ERJ-PB6D5110V?

A: The primary difference is tolerance specification. ERJ-PB6B5110V offers ±0.1% tolerance, while ERJ-PB6D5110V offers ±0.5% tolerance. Both share identical power rating (0.25W), package, and thermal characteristics. Selection depends on circuit tolerance requirements.

Q: Are there any physical differences between these parts?

A: All three parts use the 0805 (2012 Metric) package. Maximum seated heights differ slightly: RGC0805FTC511R at 0.024" (0.60mm) and both Panasonic parts at 0.028" (0.70mm). This difference is within standard PCB assembly tolerances and does not affect compatibility.

Q: Do the substitute parts have additional certifications?

A: Yes. Both Panasonic ERJ-PB6 series parts carry AEC-Q200 automotive qualification, which is not specified for the RGC0805FTC511R. This additional certification does not restrict their use in non-automotive applications.

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

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