RE0805FRE07909RL Equivalent & Substitute Parts

Part Overview

The RE0805FRE07909RL is a 909 Ohms ±1% thick film chip resistor manufactured by YAGEO in 0805 (2012 Metric) package format. This surface mount device is rated for 0.125W (1/8W) power dissipation with an operating temperature range of -55°C to 155°C. The component is ROHS3 compliant and carries MSL Level 1 (Unlimited) moisture sensitivity rating. As an active product with current inventory availability, equivalent and substitute parts may be required for design flexibility, supply chain optimization, or application-specific performance requirements.

Substiute Parts

RE0805FRE07909RL

YAGEOIn Stock: 965RE0805FRE07909RL Datasheet

Current PartRFQ

ERJ-PB6B9090V

Panasonic Electronic ComponentsIn Stock: 2795ERJ-PB6B9090V Datasheet

MFR RecommendedRFQ

ERJ-PB6D9090V

Panasonic Electronic ComponentsIn Stock: 5670ERJ-PB6D9090V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the RE0805FRE07909RL is determined by the following critical parameters:

• Resistance Value: Must be 909 Ohms
• Package Format: Must be 0805 (2012 Metric) for PCB footprint compatibility
• Composition: Thick film technology
• Temperature Coefficient: ±50ppm/°C
• Operating Temperature Range: -55°C to 155°C minimum
• Compliance: ROHS3 and REACH requirements

The substitute parts identified (ERJ-PB6B9090V and ERJ-PB6D9090V) maintain identical resistance values, package dimensions, and thermal specifications. Both are manufactured by Panasonic Electronic Components and meet all regulatory compliance requirements. The primary differences are tolerance grades (±0.1% and ±0.5% respectively versus ±1%) and power ratings (0.25W versus 0.125W), which represent performance enhancements rather than deviations from core specifications.

Parameter Comparison

Engineering Selection Recommendations

Both Panasonic ERJ-PB6 series substitutes maintain full compatibility with the RE0805FRE07909RL in terms of electrical performance, thermal characteristics, and regulatory compliance. The ERJ-PB6B9090V offers superior tolerance accuracy (±0.1%) and increased power dissipation capability (0.25W), making it suitable for applications requiring tighter resistance specifications. The ERJ-PB6D9090V provides moderate tolerance improvement (±0.5%) with equivalent power rating enhancement and is appropriate for general-purpose substitution. Both parts carry AEC-Q200 automotive qualification, which exceeds the base specification of the original part. Selection between these options depends on application-specific tolerance and power requirements rather than fundamental compatibility constraints.

Frequently Asked Questions (FAQ)

Q: Can ERJ-PB6B9090V or ERJ-PB6D9090V be used as direct replacements for RE0805FRE07909RL?

A: Yes. Both parts share identical resistance values (909 Ohms), package format (0805), thermal specifications (-55°C to 155°C), and composition (thick film). All three components meet ROHS3 and REACH compliance requirements. The substitute parts are electrically and mechanically compatible.

Q: What are the key differences between the substitute parts?

A: The primary differences are tolerance grades and power ratings. ERJ-PB6B9090V provides ±0.1% tolerance with 0.25W rating, while ERJ-PB6D9090V offers ±0.5% tolerance with 0.25W rating. The original RE0805FRE07909RL has ±1% tolerance with 0.125W rating. Both substitutes provide enhanced specifications.

Q: Are there any package or footprint compatibility concerns?

A: No. All three parts use the 0805 (2012 Metric) package with identical dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm) and two terminations. PCB footprints are fully compatible.

Q: Do the substitute parts have automotive qualification?

A: Yes. Both ERJ-PB6B9090V and ERJ-PB6D9090V carry AEC-Q200 automotive qualification. The original RE0805FRE07909RL does not specify automotive rating.

Q: What is the temperature coefficient specification for all parts?

A: All three parts maintain ±50ppm/°C temperature coefficient across the -55°C to 155°C operating range.