RE0805FRE072KL Equivalent & Substitute Parts

Part Overview

The RE0805FRE072KL is a 2 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) surface mount package manufactured by YAGEO. This component is actively produced and widely used in general-purpose electronic applications requiring standard tolerance and power dissipation specifications. Substitute parts are identified when equivalent electrical characteristics and mechanical compatibility are required due to supply constraints, design flexibility, or application-specific requirements such as automotive qualification or enhanced tolerance specifications.

Substiute Parts

RE0805FRE072KL

YAGEOIn Stock: 940RE0805FRE072KL Datasheet

Current PartRFQ

CRCW08052K00FHEAP

Vishay DaleIn Stock: 5828CRCW08052K00FHEAP Datasheet

MFR RecommendedRFQ

ERJ-PB6B2001V

Panasonic Electronic ComponentsIn Stock: 35983ERJ-PB6B2001V Datasheet

MFR RecommendedRFQ

ERJ-PB6D2001V

Panasonic Electronic ComponentsIn Stock: 8671ERJ-PB6D2001V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RE0805FRE072KL are qualified based on the following criteria:

Core Electrical Parameters (Must Match):

• Resistance value: 2 kOhms
• Temperature coefficient: ±50ppm/°C
• Operating temperature range: -55°C to 155°C
• Composition: Thick film
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

Allowable Variations:

• Tolerance: May be equal to or tighter than ±1% (±0.1% or ±0.5% acceptable)
• Power rating: May be equal to or greater than 0.125W (0.25W acceptable)
• Height: May vary within mechanical constraints of 0805 package
• Features: Additional certifications (AEC-Q200) or pulse withstanding capability do not disqualify substitution

Package Compatibility: All substitute parts maintain 0805 (2012 Metric) surface mount package with identical footprint and land pattern requirements.

Parameter Comparison

Engineering Selection Recommendations

CRCW08052K00FHEAP (Vishay Dale) is the closest electrical equivalent to RE0805FRE072KL, maintaining identical resistance, tolerance, and power rating specifications. This part adds automotive AEC-Q200 qualification, making it suitable for applications requiring automotive-grade components without exceeding the original design parameters. The reduced seated height (0.020" vs 0.024") provides additional clearance margin in space-constrained layouts.

ERJ-PB6B2001V (Panasonic) provides tighter tolerance (±0.1%) and increased power rating (0.25W) compared to the original specification. This part is qualified to AEC-Q200 and includes pulse withstanding capability. The higher power rating and enhanced tolerance make this suitable for applications requiring improved performance margins or automotive compliance. The increased seated height (0.028") must be verified against PCB assembly constraints.

ERJ-PB6D2001V (Panasonic) offers intermediate tolerance (±0.5%) and increased power rating (0.25W) with identical AEC-Q200 and pulse withstanding features as ERJ-PB6B2001V. This part provides a balance between tolerance enhancement and cost considerations. The seated height specification matches ERJ-PB6B2001V at 0.028".

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical operating temperature range, ensuring direct compatibility with the original design requirements.

Frequently Asked Questions (FAQ)

Q: Can CRCW08052K00FHEAP replace RE0805FRE072KL in any application?

A: Yes, CRCW08052K00FHEAP is electrically and mechanically equivalent. It maintains the same resistance, tolerance, power rating, and operating temperature range. The automotive AEC-Q200 qualification is an additional feature that does not affect compatibility with non-automotive applications.

Q: What is the difference between the two Panasonic options (ERJ-PB6B2001V and ERJ-PB6D2001V)?

A: Both Panasonic parts share identical power rating (0.25W), package (0805), and automotive features. The primary difference is tolerance: ERJ-PB6B2001V offers ±0.1% tolerance while ERJ-PB6D2001V offers ±0.5% tolerance. Selection depends on circuit accuracy requirements.

Q: Are the Panasonic parts (ERJ-PB6B2001V and ERJ-PB6D2001V) direct replacements for RE0805FRE072KL?

A: These parts are functionally compatible substitutes with enhanced specifications. The increased power rating (0.25W vs 0.125W) and improved tolerance provide performance margins. The increased seated height (0.028" vs 0.024") must be verified against PCB assembly clearance requirements, particularly in high-density layouts.

Q: Does the AEC-Q200 automotive qualification affect use in non-automotive circuits?

A: No. AEC-Q200 qualification indicates enhanced reliability testing and quality standards. Parts with this certification are fully compatible with general-purpose applications and do not introduce any incompatibility or performance issues.

Q: What is the significance of "Pulse Withstanding" capability in the Panasonic parts?

A: Pulse withstanding capability indicates the part can tolerate transient overvoltage events. This is an additional feature that does not affect standard DC or AC circuit operation. It provides enhanced robustness in applications subject to electrical transients.

Q: Are there any PCB layout considerations when substituting these parts?

A: All parts use identical 0805 (2012 Metric) footprint and land pattern. Seated height variations (0.020" to 0.028") are within typical PCB assembly tolerances. Verify clearance in applications with height-constrained component placement, such as under shields or in confined spaces.

Q: Can these parts be used interchangeably in the same PCB design?

A: Yes. All parts maintain the same footprint, electrical characteristics within specified tolerances, and operating temperature range. PCB design does not require modification for substitution.