RVC2512FT150K Equivalent & Substitute Parts

Part Overview

The RVC2512FT150K is a 150 kOhms ±1% 1W chip resistor in 2512 (6432 Metric) package manufactured by Stackpole Electronics Inc. This thick film resistor is currently in active production status with 1059 units in stock. Equivalent and substitute parts are identified to support component procurement flexibility, supply chain continuity, and application-specific requirements such as automotive qualification or enhanced power ratings.

Substiute Parts

RVC2512FT150K

Stackpole Electronics IncIn Stock: 1157RVC2512FT150K Datasheet

Current PartRFQ

RMCF2512FT150K

Stackpole Electronics IncIn Stock: 2946RMCF2512FT150K Datasheet

UpgradeRFQ

3521150KFT

TE Connectivity Passive ProductIn Stock: 126253521150KFT Datasheet

DirectRFQ

CRCW2512150KFKEGHP

Vishay DaleIn Stock: 5003CRCW2512150KFKEGHP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RVC2512FT150K are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 150 kOhms
• Tolerance: ±1%
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

• Package / Case: 2512 (6432 Metric)
• Number of terminations: 2
• Composition: Thick Film

Allowable Variations:

• Power rating: Equal to or greater than 1W (1W, 1.5W, 2W acceptable)
• Packaging format: Tape & Reel (TR), Cut Tape (CT), or equivalent
• Manufacturer: Different manufacturers permitted if all electrical and mechanical parameters align

Compliance & Features (Optional Enhancements):

• RoHS3 compliance maintained across all substitutes
• Automotive AEC-Q200 qualification available in upgrade options
• Pulse withstanding capability available in specific variants

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution (Same Specifications): The RVC2512FT150K can be directly replaced with RMCF2512FT150K from the same manufacturer. Both parts share identical electrical and mechanical specifications with 1W power rating. RMCF2512FT150K adds automotive AEC-Q200 qualification, making it suitable for automotive applications without design modification.

Upgrade Substitution (Enhanced Power Rating): For applications requiring higher power dissipation margins, 3521150KFT (2W rating) and CRCW2512150KFKEGHP (1.5W rating) are direct mechanical and electrical substitutes with increased power capacity. Both maintain the 2512 package footprint and all critical electrical parameters. 3521150KFT offers the highest power rating (2W) with AEC-Q200 qualification. CRCW2512150KFKEGHP includes pulse withstanding capability in addition to AEC-Q200 qualification.

Compliance Considerations: All substitute parts maintain ROHS3 compliance and MSL 1 rating. Automotive applications should prioritize RMCF2512FT150K, 3521150KFT, or CRCW2512150KFKEGHP due to AEC-Q200 qualification.

Frequently Asked Questions (FAQ)

Q: Can RMCF2512FT150K replace RVC2512FT150K in non-automotive applications? A: Yes. RMCF2512FT150K is a direct electrical and mechanical substitute with identical 1W power rating, 150 kOhms resistance, ±1% tolerance, and 2512 package. The addition of AEC-Q200 qualification does not restrict use in non-automotive circuits.

Q: What is the difference between 1W, 1.5W, and 2W power ratings in these substitutes? A: Power rating indicates maximum continuous power dissipation. The 1W RVC2512FT150K and RMCF2512FT150K are suitable for applications with up to 1W dissipation. The 1.5W CRCW2512150KFKEGHP and 2W 3521150KFT provide higher thermal margins for the same resistance value and package size. Selection depends on circuit power requirements.

Q: Are all substitute parts in the same 2512 package? A: Yes. All listed substitutes use the 2512 (6432 Metric) package with identical footprint dimensions (0.248" L x 0.126" W, 6.30mm x 3.20mm). Height variations are minimal (0.026" to 0.028" seated height), within standard PCB assembly tolerances.

Q: Which substitute part has the highest inventory availability? A: 3521150KFT from TE Connectivity Passive Product has the highest inventory with 12598 units in stock, followed by CRCW2512150KFKEGHP with 4988 units and RMCF2512FT150K with 2930 units.

Q: Are these parts suitable for automotive applications? A: RMCF2512FT150K, 3521150KFT, and CRCW2512150KFKEGHP carry AEC-Q200 automotive qualification. The original RVC2512FT150K does not have this certification. For automotive use, select one of the AEC-Q200 qualified alternatives.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity? A: MSL 1 indicates the lowest moisture sensitivity level. These parts have unlimited shelf life and do not require special moisture control during storage or handling, simplifying supply chain management.