LVC06JR330EV Equivalent & Substitute Parts

Part Overview

The LVC06JR330EV is a 330 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, making equivalent and substitute parts necessary for ongoing design support and procurement.

Key Parameters

Parameter	Value
Resistance	330 mOhms
Tolerance	±5%
Power Rating	0.5W (1/2W)
Package	1206 (3216 Metric)
Composition	Thick Film
Features	Current Sense, Moisture Resistant
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-40°C ~ 125°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the LVC06JR330EV is determined by the following critical parameters: resistance value (330 mOhms), package type (1206), composition (thick film), and application suitability (current sense). Parts are grouped into two categories based on tolerance and power rating compatibility:

Direct Substitutes maintain the ±5% tolerance and 0.5W power rating, ensuring functional equivalence with identical electrical performance characteristics.

Upgrade Substitutes offer improved tolerance (±1%) and/or enhanced temperature coefficients (±100ppm/°C vs ±200ppm/°C), providing superior performance while maintaining package and resistance compatibility. These parts are suitable for designs requiring tighter tolerance specifications or improved thermal stability.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power Rating	Temp Coeff	Operating Temp	Product Status	RoHS
LVC06JR330EV	Ohmite	330 mOhms	±5%	0.5W	±200ppm/°C	-40°C ~ 125°C	Obsolete	ROHS3
RLP73K2BR33JTD	TE Connectivity	330 mOhms	±5%	0.5W	±200ppm/°C	-55°C ~ 155°C	Active	ROHS3
RL73K2BR33JTD	TE Connectivity	330 mOhms	±5%	0.25W	±200ppm/°C	-55°C ~ 155°C	Active	ROHS3
RLP73K2BR33FTDF	TE Connectivity	330 mOhms	±1%	0.5W	±200ppm/°C	-55°C ~ 155°C	Active	ROHS3
CSR1206FKR330	Stackpole Electronics	330 mOhms	±1%	0.5W	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3
RCWE1206R330FKEA	Vishay Dale	330 mOhms	±1%	0.5W	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3
RL73H2BR33FTD	TE Connectivity	330 mOhms	±1%	0.25W	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3

Engineering Selection Recommendations

For Direct Replacement: RLP73K2BR33JTD from TE Connectivity Passive Product provides functional equivalence with identical tolerance (±5%) and power rating (0.5W). This part maintains the original electrical characteristics while offering active product status and extended operating temperature range (-55°C ~ 155°C).

For Improved Performance: CSR1206FKR330 from Stackpole Electronics and RCWE1206R330FKEA from Vishay Dale both offer ±1% tolerance with reduced temperature coefficient (±100ppm/°C), providing superior accuracy and thermal stability. RCWE1206R330FKEA includes AEC-Q200 automotive qualification, suitable for applications requiring automotive-grade reliability.

For Power-Constrained Applications: RL73K2BR33JTD and RL73H2BR33FTD from TE Connectivity are available with 0.25W power rating, appropriate for designs with reduced thermal dissipation requirements.

All substitute parts maintain ROHS3 compliance, 1206 package compatibility, and current sense application suitability.

Frequently Asked Questions (FAQ)

Q: Can RL73K2BR33JTD (0.25W) replace LVC06JR330EV (0.5W)? A: RL73K2BR33JTD has lower power rating (0.25W vs 0.5W). Substitution is valid only if circuit design confirms power dissipation does not exceed 0.25W at maximum operating conditions.

Q: What is the difference between direct and upgrade substitutes? A: Direct substitutes (RLP73K2BR33JTD) maintain ±5% tolerance and ±200ppm/°C temperature coefficient. Upgrade substitutes offer ±1% tolerance and/or ±100ppm/°C temperature coefficient, providing tighter tolerance and improved thermal performance.

Q: Are all substitute parts in the same 1206 package? A: All listed substitutes use 1206 (3216 Metric) package. Physical dimensions vary slightly between manufacturers (length 3.05mm to 3.20mm, width 1.55mm to 1.60mm), but all are compatible with standard 1206 footprints.

Q: Which substitute is recommended for automotive applications? A: RCWE1206R330FKEA from Vishay Dale carries AEC-Q200 automotive qualification, making it suitable for automotive-grade designs requiring enhanced reliability standards.

Q: Do all substitutes have unlimited moisture sensitivity? A: All listed parts have Moisture Sensitivity Level 1 (Unlimited), matching the original LVC06JR330EV specification.

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