LVC06FR250EV Equivalent & Substitute Parts

Part Overview

The LVC06FR250EV is a 250 mOhms ±1% thick film chip resistor in 1206 (3216 Metric) package rated for 0.5W power dissipation. Designed for current sense applications with moisture-resistant construction, this component 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.

Substiute Parts

LVC06FR250EV

OhmiteIn Stock: 1072LVC06FR250EV Datasheet

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CSR1206FKR250

Stackpole Electronics IncIn Stock: 146369CSR1206FKR250 Datasheet

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PT1206FR-070R25L

YAGEOIn Stock: 171474PT1206FR-070R25L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LVC06FR250EV are qualified based on the following mandatory electrical and mechanical parameters:

• Resistance value: 250 mOhms
• Tolerance: ±1%
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Application: Current Sense
• RoHS3 Compliance
• MSL Rating: 1 (Unlimited)

The identified substitutes maintain these core specifications. Variations in power rating, temperature coefficient, and operating temperature range are documented to enable informed selection based on application requirements.

Parameter Comparison

Engineering Selection Recommendations

CSR1206FKR250 (Stackpole Electronics Inc) is the primary substitute for LVC06FR250EV. Both parts share identical electrical specifications (250 mOhms ±1%, 0.5W, ±100ppm/°C) and mechanical compatibility. The CSR1206FKR250 is active in production with extended operating temperature range (-55°C ~ 155°C) and ROHS3 compliance, providing direct functional replacement with improved availability.

PT1206FR-070R25L (YAGEO) is an alternative substitute with automotive AEC-Q200 qualification. This part maintains 250 mOhms ±1% resistance and 1206 package compatibility. The power rating is reduced to 0.25W and temperature coefficient is ±75ppm/°C. Selection of this part is appropriate for applications requiring automotive-grade reliability and lower power dissipation requirements. Extended operating temperature range (-55°C ~ 155°C) and moisture-resistant construction are provided.

Frequently Asked Questions (FAQ)

Q: Can CSR1206FKR250 directly replace LVC06FR250EV in existing designs?

A: Yes. Both parts share identical resistance (250 mOhms), tolerance (±1%), power rating (0.5W), package (1206), and temperature coefficient (±100ppm/°C). Mechanical dimensions are within acceptable tolerance for PCB footprints designed for 1206 packages. No circuit redesign is required.

Q: What is the key difference between CSR1206FKR250 and PT1206FR-070R25L?

A: The primary difference is power rating: CSR1206FKR250 is rated 0.5W while PT1206FR-070R25L is rated 0.25W. PT1206FR-070R25L includes automotive AEC-Q200 qualification and has a lower temperature coefficient (±75ppm/°C vs ±100ppm/°C). Selection depends on application power dissipation requirements and automotive compliance needs.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. LVC06FR250EV, CSR1206FKR250, and PT1206FR-070R25L are all ROHS3 compliant with MSL Rating 1 (Unlimited), meeting environmental and regulatory requirements for current applications.

Q: Do dimensional differences between parts affect PCB compatibility?

A: All three parts use 1206 (3216 Metric) package with identical height (0.65mm maximum). Length and width variations (3.20mm x 1.60mm, 3.05mm x 1.55mm, and 3.10mm x 1.60mm respectively) are within standard 1206 package tolerances and compatible with standard 1206 PCB footprints.

Q: Which substitute is recommended for new designs?

A: CSR1206FKR250 is recommended for general applications requiring direct LVC06FR250EV replacement. PT1206FR-070R25L is recommended for automotive applications requiring AEC-Q200 qualification and where 0.25W power rating is sufficient.