LVC06FR220EV Equivalent & Substitute Parts

Part Overview

The LVC06FR220EV is a 220 mOhms ±1% thick film chip resistor in 1206 (3216 Metric) package rated for 0.5W power dissipation. Manufactured by Ohmite, this current sense resistor features moisture-resistant construction and operates across -40°C to 125°C. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for new designs and production continuity.

Key Parameters

Parameter	Value
Resistance	220 mOhms
Tolerance	±1%
Power Rating	0.5W (1/2W)
Package	1206 (3216 Metric)
Composition	Thick Film
Features	Current Sense, Moisture Resistant
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-40°C ~ 125°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following parameters:

Resistance Value: Must be 220 mOhms ±1%
Package Type: Must be 1206 (3216 Metric)
Composition: Must be thick film
Tolerance: Must be ±1%
Current Sense Feature: Required
RoHS Compliance: ROHS3 Compliant minimum
Moisture Sensitivity Level: MSL 1 (Unlimited) required

All substitute parts listed meet these core electrical and mechanical requirements. Variations in power rating, temperature coefficient, operating temperature range, and additional certifications (such as AEC-Q200) represent upgrades or alternative specifications within the same functional category.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Package	Product Status	RoHS	MSL
LVC06FR220EV	Ohmite	220 mOhms	±1%	0.5	±100	-40 ~ 125	1206	Obsolete	ROHS3	1
RLP73K2BR22FTDF	TE Connectivity	220 mOhms	±1%	0.5	±200	-55 ~ 155	1206	Active	ROHS3	1
CSR1206FKR220	Stackpole Electronics Inc	220 mOhms	±1%	0.5	±100	-55 ~ 155	1206	Active	ROHS3	1
PT1206FR-070R22L	YAGEO	220 mOhms	±1%	0.25	±75	-55 ~ 155	1206	Active	ROHS3	1
RCWE1206R220FKEA	Vishay Dale	220 mOhms	±1%	0.5	±100	-55 ~ 155	1206	Active	ROHS3	1
CRM1206-FX-R220ELF	Bourns Inc.	220 mOhms	±1%	0.5	±100	-55 ~ 155	1206	Active	ROHS3	1
CSR1206FTR220	Stackpole Electronics Inc	220 mOhms	±1%	0.5	±100	-55 ~ 155	1206	Active	ROHS3	1

Engineering Selection Recommendations

Direct Equivalents (Recommended for Obsolete Part Replacement)

RLP73K2BR22FTDF (TE Connectivity), CSR1206FKR220 (Stackpole), RCWE1206R220FKEA (Vishay Dale), CRM1206-FX-R220ELF (Bourns), and CSR1206FTR220 (Stackpole) are active production parts meeting all core electrical and mechanical specifications of the LVC06FR220EV. All are ROHS3 compliant with MSL 1 rating. These parts provide direct functional replacement with extended operating temperature ranges (-55°C to 155°C) compared to the original specification.

Automotive-Qualified Alternative

RCWE1206R220FKEA and PT1206FR-070R22L carry AEC-Q200 automotive qualification. RCWE1206R220FKEA maintains 0.5W power rating with ±100ppm/°C temperature coefficient. PT1206FR-070R22L is rated for 0.25W power dissipation with superior ±75ppm/°C temperature coefficient, suitable for applications where lower power dissipation and tighter temperature stability are required.

Selection Basis

All substitute parts are active production components with ROHS3 compliance and unlimited moisture sensitivity rating. Selection should be based on application-specific requirements for operating temperature range, power dissipation margin, temperature coefficient stability, and automotive qualification status where applicable.

Frequently Asked Questions (FAQ)

Q: Can PT1206FR-070R22L replace LVC06FR220EV in all applications?

A: PT1206FR-070R22L is electrically equivalent in resistance, tolerance, and package but is rated for 0.25W power dissipation compared to the original 0.5W specification. It is suitable only for applications where power dissipation does not exceed 0.25W. The part includes AEC-Q200 automotive qualification and moisture-resistant features.

Q: What is the difference between CSR1206FKR220 and CSR1206FTR220?

A: Both are Stackpole CSR series 220 mOhms ±1% 1206 package resistors with identical electrical specifications. The difference lies in packaging: CSR1206FKR220 is supplied in Tape & Reel format, while CSR1206FTR220 is also supplied in Tape & Reel. Both are active production parts with equivalent performance.

Q: Are all substitute parts suitable for current sense applications?

A: Yes. All listed substitute parts include current sense as a specified feature and are designed for this application category. They maintain the thick film composition and 1206 package geometry required for current sense circuit integration.

Q: Does the extended operating temperature range of substitute parts affect compatibility?

A: No. The extended operating temperature range (-55°C to 155°C) of active substitute parts represents an upgrade from the original specification (-40°C to 125°C). Parts rated for wider temperature ranges are compatible with applications requiring the original temperature specification.

Q: What is the significance of temperature coefficient differences?

A: Temperature coefficient values (±75ppm/°C to ±200ppm/°C) indicate resistance value drift over temperature. Lower values represent tighter stability. PT1206FR-070R22L (±75ppm/°C) and CSR/RCWE/CRM series (±100ppm/°C) provide superior stability compared to RLP73K2BR22FTDF (±200ppm/°C). Selection depends on circuit tolerance requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, meeting the compliance profile of the original LVC06FR220EV.

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