RE0805FRE07221RL Equivalent & Substitute Parts

Part Overview

The RE0805FRE07221RL is a 221 Ohm ±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 unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent resistance values, package dimensions, and thermal specifications align within acceptable engineering tolerances for the application.

Substiute Parts

RE0805FRE07221RL

YAGEOIn Stock: 1019RE0805FRE07221RL Datasheet

Current PartRFQ

ERJ-PB6B2210V

Panasonic Electronic ComponentsIn Stock: 3961ERJ-PB6B2210V Datasheet

MFR RecommendedRFQ

ERJ-PB6D2210V

Panasonic Electronic ComponentsIn Stock: 5707ERJ-PB6D2210V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RE0805FRE07221RL are qualified based on the following criteria:

• Identical resistance value: 221 Ohms
• Identical package format: 0805 (2012 Metric)
• Identical composition: Thick Film
• Identical temperature coefficient: ±50ppm/°C
• Identical operating temperature range: -55°C ~ 155°C
• Identical RoHS compliance: ROHS3 Compliant
• Identical MSL rating: 1 (Unlimited)

Substitute parts may differ in tolerance specification and power rating, provided these parameters meet or exceed the requirements of the original part. The ERJ-PB6 series from Panasonic Electronic Components satisfies all core electrical and mechanical parameters while offering enhanced specifications in tolerance and power handling.

Parameter Comparison

Engineering Selection Recommendations

Both ERJ-PB6B2210V and ERJ-PB6D2210V from Panasonic Electronic Components are direct substitutes for the RE0805FRE07221RL. The Panasonic alternatives provide enhanced specifications while maintaining identical core electrical and mechanical compatibility.

ERJ-PB6B2210V offers superior tolerance performance at ±0.1% compared to the original ±1% specification, with doubled power rating (0.25W vs. 0.125W) and AEC-Q200 automotive qualification. ERJ-PB6D2210V provides intermediate tolerance at ±0.5% with equivalent power and automotive rating benefits.

Both substitute parts are ROHS3 compliant, maintain MSL 1 rating, and operate across the identical temperature range. The maximum seated height increases from 0.024" to 0.028", which remains within standard PCB assembly tolerances for 0805 package format. All parts are Active status with unlimited inventory availability.

Frequently Asked Questions (FAQ)

Q: Can ERJ-PB6B2210V and ERJ-PB6D2210V be used interchangeably with RE0805FRE07221RL?

A: Yes. Both Panasonic parts maintain identical resistance value, package format, composition, temperature coefficient, and operating temperature range. The increased power rating and improved tolerance specifications of the substitutes do not create compatibility issues in applications designed for the original part.

Q: What is the impact of the ±0.1% tolerance in ERJ-PB6B2210V compared to the ±1% tolerance of RE0805FRE07221RL?

A: The ERJ-PB6B2210V provides tighter tolerance control, resulting in more precise resistance values. This is a performance enhancement that does not compromise compatibility; circuits designed for ±1% tolerance operate correctly with ±0.1% components.

Q: Does the increased height of substitute parts (0.028" vs. 0.024") affect PCB assembly?

A: No. The 0.004" (0.10mm) height difference remains within standard 0805 package specifications and does not impact PCB layout, reflow soldering, or component placement procedures.

Q: Are the Panasonic substitutes suitable for automotive applications?

A: Both ERJ-PB6B2210V and ERJ-PB6D2210V carry AEC-Q200 automotive qualification. The original RE0805FRE07221RL does not specify automotive rating. Use Panasonic substitutes when AEC-Q200 compliance is required.

Q: What is the difference between ERJ-PB6B2210V and ERJ-PB6D2210V?

A: The primary difference is tolerance specification. ERJ-PB6B2210V provides ±0.1% tolerance, while ERJ-PB6D2210V provides ±0.5% tolerance. Both share identical power rating (0.25W), package format, and AEC-Q200 qualification. Selection depends on circuit tolerance requirements.