RE0805FRE071ML Equivalent & Substitute Parts

Part Overview

The RE0805FRE071ML is a 1 MOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This component is actively produced and widely used in general-purpose electronic applications requiring standard tolerance resistive elements. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical compatibility, and package standardization to support design flexibility and supply chain continuity.

Key Parameters

Parameter	Value
Resistance	1 MOhms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±50ppm/°C
Operating Temperature Range	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the RE0805FRE071ML are qualified based on the following criteria:

Primary Matching Parameters:

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

Allowable Variations:

Tolerance: ±1% or tighter (±0.5%, ±0.1%)
Power Rating: 0.125W or higher (0.25W acceptable)
Height - Seated: Variations within mechanical assembly constraints

Substitutes are grouped into two categories: direct equivalents matching all specifications, and enhanced alternatives offering improved tolerance or power rating while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Package	Temperature Coefficient	Operating Temperature	Height - Seated (Max)	RoHS Status	Product Status
RE0805FRE071ML	YAGEO	1 MOhms	±1%	0.125W	0805	±50ppm/°C	-55°C ~ 155°C	0.024" (0.60mm)	ROHS3 Compliant	Active
CRCW08051M00FHEAP	Vishay Dale	1 MOhms	±1%	0.125W	0805	±50ppm/°C	-55°C ~ 155°C	0.020" (0.50mm)	ROHS3 Compliant	Active
ERJ-PB6B1004V	Panasonic Electronic Components	1 MOhms	±0.1%	0.25W	0805	±50ppm/°C	-55°C ~ 155°C	0.028" (0.70mm)	ROHS3 Compliant	Active
ERJ-PB6D1004V	Panasonic Electronic Components	1 MOhms	±0.5%	0.25W	0805	±50ppm/°C	-55°C ~ 155°C	0.028" (0.70mm)	ROHS3 Compliant	Active

Engineering Selection Recommendations

CRCW08051M00FHEAP (Vishay Dale): Direct electrical equivalent with identical tolerance (±1%) and power rating (0.125W). Includes AEC-Q200 automotive qualification. Slightly lower seated height (0.020" vs 0.024") provides improved PCB assembly compatibility in space-constrained layouts. Recommended for applications requiring automotive-grade reliability without tolerance or power upgrades.

ERJ-PB6D1004V (Panasonic Electronic Components): Enhanced substitute offering improved tolerance (±0.5% vs ±1%) and increased power rating (0.25W vs 0.125W). Includes AEC-Q200 automotive qualification and pulse withstanding capability. Slightly higher seated height (0.028") requires verification against PCB assembly clearances. Suitable for applications demanding tighter tolerance control or higher thermal margin.

ERJ-PB6B1004V (Panasonic Electronic Components): Premium substitute with tightest tolerance (±0.1%) and highest power rating (0.25W). Includes AEC-Q200 automotive qualification and pulse withstanding capability. Highest seated height (0.028") requires clearance verification. Recommended for precision applications or designs requiring maximum thermal headroom.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical operating temperature range (-55°C ~ 155°C), ensuring direct functional substitution in existing designs.

Frequently Asked Questions (FAQ)

Q: Can ERJ-PB6D1004V replace RE0805FRE071ML in any application?

A: Yes, within mechanical constraints. ERJ-PB6D1004V provides superior tolerance (±0.5% vs ±1%) and higher power rating (0.25W vs 0.125W), making it functionally compatible. Verify PCB assembly clearance for the increased seated height (0.028" vs 0.024").

Q: What is the primary difference between CRCW08051M00FHEAP and ERJ-PB6D1004V?

A: CRCW08051M00FHEAP matches the original specification exactly (±1% tolerance, 0.125W power). ERJ-PB6D1004V offers tighter tolerance (±0.5%) and higher power rating (0.25W) at the cost of increased seated height. Select based on application requirements for tolerance precision and thermal margin.

Q: Are all substitute parts RoHS compliant?

A: Yes. RE0805FRE071ML and all listed substitutes are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard PCB assembly and storage processes.

Q: Does package compatibility guarantee direct substitution?

A: Package compatibility (0805 / 2012 Metric) ensures mechanical fit and electrical connection. However, seated height variations (0.020" to 0.028") may affect PCB assembly clearances in high-density layouts. Verify height specifications against design constraints before final selection.

Q: Which substitute offers the best value for general-purpose applications?

A: CRCW08051M00FHEAP provides direct electrical equivalence with automotive-grade qualification at comparable cost, making it the preferred general-purpose substitute. ERJ-PB6D1004V is recommended only when tighter tolerance or higher power rating is required by circuit design.

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