RT0805FRE072K2L Equivalent & Substitute Parts

Part Overview

The RT0805FRE072K2L is a 2.2 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package rated at 0.125W (1/8W). Manufactured by YAGEO, this component is actively produced and ROHS3 compliant with unlimited moisture sensitivity rating. Substitute parts are identified based on matching resistance value, package form factor, power rating, and operating temperature range, with variations in tolerance, temperature coefficient, and composition features.

Key Parameters

Parameter	Value
Resistance	2.2 kOhms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thin Film
Operating Temperature	-55°C ~ 155°C
Temperature Coefficient	±50ppm/°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts are grouped by tolerance and temperature coefficient specifications, as these parameters determine functional equivalence within the 0805 thin film resistor category. All substitute parts maintain the core electrical specifications: 2.2 kOhms resistance, 0.125W power rating, 0805 package, and -55°C to 155°C operating temperature range.

Key substitution parameters:

Resistance value: 2.2 kOhms (exact match required)
Package: 0805 (2012 Metric) (exact match required)
Power rating: 0.125W minimum (exact match required)
Tolerance: ±1% or tighter acceptable
Temperature coefficient: ±50ppm/°C or lower acceptable
Composition: Thin film (maintains performance characteristics)

Substitute parts are available from YAGEO, Panasonic Electronic Components, Vishay Beyschlag/Draloric/BC Components, and Susumu with tolerance ratings ranging from ±0.05% to ±1% and temperature coefficients from ±10ppm/°C to ±50ppm/°C.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Package	Operating Temp (°C)	Features	RoHS Status
RT0805FRE072K2L	YAGEO	2.2 kΩ	±1%	0.125	±50	0805	-55 ~ 155	Thin Film	ROHS3
RT0805BRD072K2L	YAGEO	2.2 kΩ	±0.1%	0.125	±25	0805	-55 ~ 155	Thin Film	ROHS3
RT0805BRE072K2L	YAGEO	2.2 kΩ	±0.1%	0.125	±50	0805	-55 ~ 155	Thin Film	ROHS3
ERA-6AEB222V	Panasonic	2.2 kΩ	±0.1%	0.125	±25	0805	-55 ~ 155	Thin Film, AEC-Q200	ROHS3
ERA-6AED222V	Panasonic	2.2 kΩ	±0.5%	0.125	±25	0805	-55 ~ 155	Thin Film, AEC-Q200	ROHS3
ERA-6APB222V	Panasonic	2.2 kΩ	±0.1%	0.125	±15	0805	-55 ~ 155	Thin Film, AEC-Q200	ROHS3
ERA-6ARB222V	Panasonic	2.2 kΩ	±0.1%	0.125	±10	0805	-55 ~ 155	Thin Film, AEC-Q200	ROHS3
ERA-6ARW222V	Panasonic	2.2 kΩ	±0.05%	0.125	±10	0805	-55 ~ 155	Thin Film, AEC-Q200	ROHS3
MCU08050C2201FP500	Vishay Beyschlag	2.2 kΩ	±1%	0.125	±50	0805	-55 ~ 155	Thin Film, Anti-Sulfur	ROHS3
RG2012P-222-B-T5	Susumu	2.2 kΩ	±0.1%	0.125	±25	0805	-55 ~ 155	Thin Film, Anti-Sulfur, AEC-Q200	ROHS3
RG2012P-222-D-T5	Susumu	2.2 kΩ	±0.5%	0.125	±25	0805	-55 ~ 155	Thin Film, Anti-Sulfur, AEC-Q200	ROHS3

Engineering Selection Recommendations

All listed substitute parts are active production components with ROHS3 compliance and unlimited moisture sensitivity rating, matching the primary specification requirements of RT0805FRE072K2L.

Direct equivalents (±1% tolerance, ±50ppm/°C): MCU08050C2201FP500 from Vishay Beyschlag provides identical electrical performance with anti-sulfur composition for enhanced reliability in corrosive environments.

Upgraded tolerance options (±0.1% or better): RT0805BRD072K2L and RT0805BRE072K2L from YAGEO offer improved tolerance specifications. Panasonic ERA-6A series (ERA-6AEB222V, ERA-6APB222V, ERA-6ARB222V, ERA-6ARW222V) and Susumu RG2012P-222-B-T5 provide ±0.1% tolerance with AEC-Q200 automotive qualification. ERA-6ARW222V delivers the tightest tolerance at ±0.05%.

Relaxed tolerance option: ERA-6AED222V and RG2012P-222-D-T5 offer ±0.5% tolerance for applications where tighter tolerance is not required.

Automotive applications: Panasonic ERA-6A series and Susumu RG series include AEC-Q200 certification for automotive-grade reliability.

Frequently Asked Questions (FAQ)

Q: Can I substitute RT0805FRE072K2L with a part having tighter tolerance? A: Yes. Parts with ±0.1%, ±0.05% tolerance are direct substitutes and will perform identically or better in the same circuit. Tighter tolerance improves circuit accuracy without affecting compatibility.

Q: What is the difference between YAGEO RT0805BRD072K2L and RT0805BRE072K2L? A: Both have ±0.1% tolerance. RT0805BRD072K2L has ±25ppm/°C temperature coefficient, while RT0805BRE072K2L has ±50ppm/°C. RT0805BRD072K2L provides superior temperature stability.

Q: Are Panasonic ERA-6A parts compatible with non-automotive applications? A: Yes. AEC-Q200 certification indicates automotive-grade reliability and can be used in any application. These parts exceed standard industrial requirements.

Q: What does anti-sulfur composition mean? A: Anti-sulfur thin film resistors (Vishay MCU series, Susumu RG series) resist degradation from sulfur-containing environments, extending component lifespan in harsh conditions.

Q: Can I use ERA-6AED222V or RG2012P-222-D-T5 with ±0.5% tolerance instead of ±1%? A: Yes. ±0.5% tolerance is tighter than ±1%, providing better accuracy. Use only if circuit design permits the improved tolerance specification.

Q: Are all substitute parts available in the same packaging options? A: Packaging varies. RT0805FRE072K2L is supplied in Cut Tape (CT) & Digi-Reel. Most YAGEO upgrades and Panasonic parts use Tape & Reel (TR). Verify packaging requirements before procurement.

Q: What is the height difference between parts? A: RT0805FRE072K2L seated height is 0.024" (0.60mm). Vishay MCU08050C2201FP500 is 0.022" (0.55mm). Susumu RG series is 0.020" (0.50mm). These minor variations are within standard PCB assembly tolerances.

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