RE0805FRE07523KL Equivalent & Substitute Parts

Part Overview

The RE0805FRE07523KL is a 523 kOhms ±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 carries ROHS3 compliance with MSL Level 1 (Unlimited moisture sensitivity).

Substitute parts are identified when equivalent resistance values, package dimensions, and thermal specifications align within acceptable engineering tolerances for the 0805 form factor, enabling direct board-level replacement without design modification.

Substiute Parts

RE0805FRE07523KL

YAGEOIn Stock: 954RE0805FRE07523KL Datasheet

Current PartRFQ

ERJ-PB6B5233V

Panasonic Electronic ComponentsIn Stock: 5613ERJ-PB6B5233V Datasheet

MFR RecommendedRFQ

ERJ-PB6D5233V

Panasonic Electronic ComponentsIn Stock: 4178ERJ-PB6D5233V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution validity for the RE0805FRE07523KL is determined by the following criteria:

• Resistance Value: Must be 523 kOhms (exact match)
• Package Format: Must be 0805 (2012 Metric) for PCB footprint compatibility
• Physical Dimensions: Length 0.079" (2.00mm), Width 0.049" (1.25mm)
• Composition: Thick Film construction
• Temperature Coefficient: ±50ppm/°C
• Operating Temperature Range: -55°C ~ 155°C minimum
• Termination Count: 2 terminations required
• Compliance: ROHS3 and REACH Unaffected status

The identified substitutes meet all mandatory parameters. Tolerance and power rating variations are permitted when the substitute part maintains equal or superior electrical performance characteristics within the specified operating envelope.

Parameter Comparison

Engineering Selection Recommendations

Both Panasonic ERJ-PB6 series substitutes maintain Active product status and full ROHS3 compliance, ensuring long-term supply continuity and regulatory alignment with the original RE0805FRE07523KL.

The ERJ-PB6B5233V offers superior tolerance performance at ±0.1% and includes AEC-Q200 automotive qualification with pulse withstanding capability. The ERJ-PB6D5233V provides ±0.5% tolerance with identical automotive certification. Both substitutes feature increased power rating (0.25W vs. 0.125W), providing thermal margin in applications where the original specification is met or exceeded.

Height variation (0.028" maximum vs. 0.024" maximum) requires clearance verification in space-constrained PCB layouts. All three parts share identical footprint dimensions and thermal characteristics, supporting direct substitution at the board assembly level.

Frequently Asked Questions (FAQ)

Q: Can ERJ-PB6B5233V or ERJ-PB6D5233V be used as direct replacements for RE0805FRE07523KL?

A: Yes. Both Panasonic parts maintain identical resistance value (523 kOhms), package format (0805), physical footprint dimensions (2.00mm x 1.25mm), temperature coefficient (±50ppm/°C), and operating temperature range (-55°C ~ 155°C). PCB footprint compatibility is confirmed.

Q: What is the difference between ERJ-PB6B5233V and ERJ-PB6D5233V?

A: The primary difference is tolerance specification. ERJ-PB6B5233V provides ±0.1% tolerance, while ERJ-PB6D5233V provides ±0.5% tolerance. Both share identical power rating (0.25W), package format, and AEC-Q200 automotive qualification.

Q: Does the increased power rating of substitute parts affect compatibility?

A: No. The 0.25W rating of Panasonic substitutes exceeds the 0.125W requirement of the original part, providing additional thermal margin. This represents superior performance within the same package envelope.

Q: Are there height clearance concerns with substitute parts?

A: Substitute parts have a maximum seated height of 0.028" compared to 0.024" for the original. Verify clearance in applications with height-constrained PCB layouts or under-component routing.

Q: Do substitute parts carry equivalent compliance certifications?

A: Yes. Both ERJ-PB6 series parts are ROHS3 compliant, REACH Unaffected, and carry AEC-Q200 automotive qualification. Compliance status matches or exceeds the original RE0805FRE07523KL specification.