LVC06JR470EV Equivalent & Substitute Parts

Part Overview

The LVC06JR470EV is a 470 mOhms ±5% 0.5W thick film chip resistor in 1206 package manufactured by Ohmite. This component is designed for current sense applications with moisture-resistant characteristics. The part is classified as obsolete, necessitating identification of active equivalent and substitute components that maintain functional compatibility within the specified electrical and mechanical parameters.

Key Parameters

Parameter	Value
Resistance	470 mOhms
Tolerance	±5%
Power Rating	0.5W (1/2W)
Package	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-40°C ~ 125°C
Features	Current Sense, Moisture Resistant
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the LVC06JR470EV is determined by the following critical parameters:

Resistance Value: 470 mOhms (exact match required)
Tolerance: ±5% minimum (tighter tolerances acceptable)
Power Rating: 0.5W minimum (higher ratings acceptable)
Package: 1206 (3216 Metric) form factor (physical compatibility)
Composition: Thick film construction
Temperature Coefficient: ±200ppm/°C or better
Operating Temperature: Must support -40°C minimum and 125°C maximum
RoHS Compliance: ROHS3 Compliant preferred for regulatory alignment

Substitute parts are categorized as direct equivalents (matching all primary specifications) or upgrades (enhanced tolerance or temperature performance while maintaining core functionality).

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	RoHS Status	Product Status
LVC06JR470EV	Ohmite	470 mOhms	±5%	0.5	±200	-40 ~ 125	ROHS3	Obsolete
73L4R47J	CTS Resistor Products	470 mOhms	±5%	0.25	±200	-55 ~ 125	ROHS3	Active
RCWL1206R470JNEA	Vishay Dale	470 mOhms	±5%	0.25	±200	-55 ~ 155	ROHS3	Active
RL73K2BR47JTD	TE Connectivity Passive Product	470 mOhms	±5%	0.25	±200	-55 ~ 155	RoHS non-compliant	Active
RLP73K2BR47FTDF	TE Connectivity Passive Product	470 mOhms	±1%	0.5	±200	-55 ~ 155	ROHS3	Active
RLP73K2BR47JTD	TE Connectivity Passive Product	470 mOhms	±5%	0.5	±200	-55 ~ 155	ROHS3	Active
CSR1206JKR470	Stackpole Electronics Inc	470 mOhms	±5%	0.5	±100	-55 ~ 155	ROHS3	Active
RCWE1206R470FKEA	Vishay Dale	470 mOhms	±1%	0.5	±100	-55 ~ 155	ROHS3	Active
RL73H2BR47FTD	TE Connectivity Passive Product	470 mOhms	±1%	0.25	±100	-55 ~ 155	ROHS3	Active

Engineering Selection Recommendations

Direct Equivalents (Matching Specifications)

RLP73K2BR47JTD from TE Connectivity Passive Product provides the closest functional match to the LVC06JR470EV. This part maintains 470 mOhms ±5% resistance, 0.5W power rating, and identical 1206 package geometry. It is ROHS3 compliant and active in production, with extended operating temperature range (-55°C ~ 155°C) and improved temperature stability. This part is recommended as the primary replacement.

Upgrade Options (Enhanced Performance)

CSR1206JKR470 (Stackpole Electronics Inc) and RCWE1206R470FKEA (Vishay Dale) offer improved temperature coefficient (±100ppm/°C versus ±200ppm/°C), providing superior stability in temperature-sensitive applications. Both maintain 0.5W power rating and ROHS3 compliance. RCWE1206R470FKEA additionally includes AEC-Q200 automotive qualification.

Lower Power Alternatives

73L4R47J, RCWL1206R470JNEA, and RL73H2BR47FTD are rated at 0.25W power dissipation. These parts are suitable only for applications where the original 0.5W specification is not required. RCWL1206R470JNEA includes AEC-Q200 automotive qualification and extended temperature range (-55°C ~ 155°C).

Compliance Considerations

RL73K2BR47JTD is RoHS non-compliant and should be avoided in applications requiring regulatory compliance with ROHS3 standards.

Frequently Asked Questions (FAQ)

Q: Can I use a 0.25W rated part as a substitute for the 0.5W LVC06JR470EV?

A: Substitution with lower power-rated parts (73L4R47J, RCWL1206R470JNEA, RL73H2BR47FTD) is only permissible if circuit analysis confirms that current sense dissipation does not exceed 0.25W. The original 0.5W specification must be maintained for applications with higher current requirements.

Q: What is the difference between ±5% and ±1% tolerance parts?

A: Tolerance defines the maximum deviation from the nominal 470 mOhms resistance value. ±5% tolerance allows ±24.6 mOhms deviation; ±1% tolerance allows ±4.7 mOhms deviation. Tighter tolerance parts (±1%) are suitable for precision current sensing applications requiring higher accuracy.

Q: Are all substitute parts physically compatible with the 1206 package footprint?

A: All listed substitute parts use the 1206 (3216 Metric) package. Physical dimensions vary slightly between manufacturers (length 0.120" to 0.126", height 0.024" to 0.028"), but all are compatible with standard 1206 PCB footprints.

Q: Which substitute part has the best temperature stability?

A: CSR1206JKR470 and RCWE1206R470FKEA both feature ±100ppm/°C temperature coefficient, compared to ±200ppm/°C for the original part. These provide superior stability across the operating temperature range.

Q: Is RoHS compliance required for my application?

A: ROHS3 compliance is mandatory for products sold in the European Union and many other regulated markets. All recommended direct equivalents and upgrades are ROHS3 compliant except RL73K2BR47JTD, which should be avoided for regulated applications.

Q: What is the difference between direct equivalents and upgrade parts?

A: Direct equivalents (RLP73K2BR47JTD) match all primary specifications of the original part. Upgrade parts (CSR1206JKR470, RCWE1206R470FKEA) offer enhanced performance characteristics such as tighter tolerance or improved temperature coefficient while maintaining core functionality and package compatibility.

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