RE0805FRE07511RL Equivalent & Substitute Parts

Part Overview

The RE0805FRE07511RL is a 511 Ohms ±1% thick film chip resistor manufactured by YAGEO in 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation with an operating temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Substitute parts are identified when equivalent resistance values, package dimensions, and thermal operating ranges align with application requirements while accommodating variations in tolerance, power rating, and automotive qualification.

Substiute Parts

RE0805FRE07511RL

YAGEOIn Stock: 947RE0805FRE07511RL Datasheet

Current PartRFQ

ERJ-PB6B5110V

Panasonic Electronic ComponentsIn Stock: 6129ERJ-PB6B5110V Datasheet

MFR RecommendedRFQ

ERJ-PB6D5110V

Panasonic Electronic ComponentsIn Stock: 2992ERJ-PB6D5110V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RE0805FRE07511RL are qualified based on the following criteria:

Critical Parameters (Must Match):

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

Allowable Variations:

• Tolerance: May be tighter (lower) than ±1%
• Power Rating: May be equal to or greater than 0.125W
• Manufacturer: Different manufacturer acceptable if all critical parameters align
• Features: Additional certifications (such as AEC-Q200) do not disqualify substitution

The identified substitutes are Panasonic ERJ-PB6 series resistors, which maintain identical resistance, package, thermal characteristics, and compliance ratings while offering improved tolerance specifications and higher power ratings suitable for automotive applications.

Parameter Comparison

Engineering Selection Recommendations

Both Panasonic ERJ-PB6 series substitutes maintain full compatibility with the RE0805FRE07511RL across all critical electrical and mechanical parameters. Selection between substitute options depends on application-specific tolerance and power dissipation requirements:

ERJ-PB6B5110V provides the tightest tolerance specification at ±0.1% with AEC-Q200 automotive qualification and pulse withstanding capability. This option is suitable for precision circuit applications requiring enhanced tolerance control.

ERJ-PB6D5110V offers ±0.5% tolerance with identical AEC-Q200 automotive qualification and pulse withstanding features. This option balances tolerance performance with cost considerations for general-purpose applications.

Both substitutes feature doubled power rating capacity (0.25W versus 0.125W), providing thermal margin in applications where the original specification is marginal. The maximum seated height increases from 0.024" to 0.028", which must be verified against PCB layout constraints and clearance requirements.

All three parts maintain ROHS3 compliance, MSL 1 rating, and identical operating temperature ranges, ensuring direct substitution feasibility from a regulatory and environmental standpoint.

Frequently Asked Questions (FAQ)

Q: Can ERJ-PB6B5110V or ERJ-PB6D5110V be used as direct replacements for RE0805FRE07511RL?

A: Yes. Both Panasonic substitutes maintain identical resistance value, package dimensions (0805 / 2012 Metric), thermal operating range (-55°C to 155°C), and compliance ratings (ROHS3, MSL 1). The increased power rating and improved tolerance specifications do not prevent substitution.

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

A: The primary difference is tolerance specification. ERJ-PB6B5110V provides ±0.1% tolerance, while ERJ-PB6D5110V provides ±0.5% tolerance. Both share identical power rating (0.25W), package format, thermal characteristics, and AEC-Q200 automotive qualification.

Q: Does the increased height (0.028" vs 0.024") affect PCB compatibility?

A: The 0.004" (0.10mm) height increase must be evaluated against PCB layout clearance specifications. Verify that component placement does not conflict with adjacent components, solder mask patterns, or assembly fixtures before substitution.

Q: Are the Panasonic substitutes suitable for automotive applications?

A: Yes. Both ERJ-PB6B5110V and ERJ-PB6D5110V carry AEC-Q200 automotive qualification and pulse withstanding features, making them suitable for automotive-grade circuit applications.

Q: What does the doubled power rating (0.25W vs 0.125W) mean for circuit operation?

A: The higher power rating indicates greater thermal dissipation capability. In applications where the original 0.125W specification operates near maximum limits, the 0.25W rating provides additional thermal margin and extended component life.

Q: Are all three parts ROHS3 compliant?

A: Yes. RE0805FRE07511RL, ERJ-PB6B5110V, and ERJ-PB6D5110V are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.