RC5025J272CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025J272CS is a 2.7 kOhms ±5% 0.667W (2/3W) chip resistor manufactured by Samsung Electro-Mechanics in the 2010 (5025 Metric) package format. This moisture-resistant thick film resistor operates across -55°C to 155°C and maintains ROHS3 compliance with MSL 1 rating. The part is currently active in production with 1027 pieces in stock inventory. Equivalent and substitute parts are identified when design requirements permit tolerance relaxation, power rating increases, or manufacturer substitution while maintaining core electrical and mechanical compatibility.

Substiute Parts

RC5025J272CS

Samsung Electro-MechanicsIn Stock: 1053RC5025J272CS Datasheet

Current PartRFQ

RC2010FK-072K7L

YAGEOIn Stock: 4890RC2010FK-072K7L Datasheet

UpgradeRFQ

RC2010JK-072K7L

YAGEOIn Stock: 3626RC2010JK-072K7L Datasheet

UpgradeRFQ

CRCW20102K70FKEF

Vishay DaleIn Stock: 10705CRCW20102K70FKEF Datasheet

SimilarRFQ

RMCF2010FT2K70

Stackpole Electronics IncIn Stock: 8978RMCF2010FT2K70 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

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

Mandatory Compatibility Requirements:

• Resistance value: 2.7 kOhms (exact match required)
• Package / Case: 2010 (5025 Metric) (exact match required)
• Temperature Coefficient: ±100ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• Composition: Thick Film (exact match required)
• Moisture Resistance: Yes (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• MSL Rating: 1 (Unlimited) (exact match required)

Allowable Variation Parameters:

• Tolerance: May be tightened from ±5% to ±1% (improvement)
• Power Rating: May be increased from 0.667W to 0.75W (improvement)
• Manufacturer: May be substituted while maintaining all other specifications
• Packaging Format: May vary (bulk to Tape & Reel conversion acceptable)

Substitute parts are classified as "Upgrade" when tolerance and/or power rating are improved, or "Similar" when manufacturer changes while maintaining or improving specifications.

Parameter Comparison

Engineering Selection Recommendations

Upgrade Category Parts (RC2010FK-072K7L, RC2010JK-072K7L):

These YAGEO manufactured parts provide improved specifications over the main part. RC2010FK-072K7L offers tightened tolerance (±1%) with increased power rating (0.75W), suitable for applications requiring higher accuracy. RC2010JK-072K7L maintains the original ±5% tolerance while providing increased power rating (0.75W), offering thermal margin improvement without tolerance modification. Both parts maintain identical package dimensions, temperature characteristics, and regulatory compliance. Selection between these upgrade options depends on circuit tolerance requirements.

Similar Category Parts (CRCW20102K70FKEF, RMCF2010FT2K70):

These parts represent manufacturer alternatives with enhanced specifications. CRCW20102K70FKEF (Vishay Dale) and RMCF2010FT2K70 (Stackpole Electronics Inc) both feature ±1% tolerance and 0.75W power rating with AEC-Q200 automotive qualification. These parts are suitable for applications requiring automotive-grade reliability. All similar category parts maintain identical electrical performance, package compatibility, and regulatory status as the upgrade category.

Selection Criteria:

• For direct replacement with improved tolerance: RC2010FK-072K7L
• For direct replacement with improved power rating only: RC2010JK-072K7L
• For automotive applications: CRCW20102K70FKEF or RMCF2010FT2K70
• For highest inventory availability: CRCW20102K70FKEF (10678 Pcs)

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-072K7L be used as a direct replacement for RC5025J272CS?

A: Yes. RC2010FK-072K7L is electrically and mechanically compatible. It provides improved tolerance (±1% vs ±5%) and increased power rating (0.75W vs 0.667W). Physical dimensions and thermal characteristics remain identical. The only difference is packaging format (Tape & Reel vs bulk).

Q: What is the difference between the two YAGEO upgrade options?

A: RC2010FK-072K7L provides ±1% tolerance with 0.75W power rating. RC2010JK-072K7L provides ±5% tolerance (matching the original) with 0.75W power rating. Select RC2010FK-072K7L for improved accuracy; select RC2010JK-072K7L if tolerance specification must remain unchanged.

Q: Are the Vishay Dale and Stackpole parts suitable for non-automotive applications?

A: Yes. CRCW20102K70FKEF and RMCF2010FT2K70 are fully compatible with non-automotive designs. AEC-Q200 qualification indicates enhanced reliability and is not restrictive to automotive use. These parts meet all electrical and mechanical requirements for general industrial applications.

Q: Does the change from bulk to Tape & Reel packaging affect electrical performance?

A: No. Packaging format change does not affect electrical characteristics, thermal performance, or reliability. Tape & Reel format provides advantages in automated assembly processes but is functionally equivalent to bulk packaging.

Q: Can these substitute parts be used in high-temperature applications?

A: Yes. All substitute parts maintain the operating temperature range of -55°C to 155°C with ±100ppm/°C temperature coefficient, identical to the main part. No thermal performance degradation occurs with any substitute.

Q: What is the significance of MSL 1 (Unlimited) rating?

A: MSL 1 rating indicates unlimited shelf life without moisture baking requirements. All listed parts, including the main part and all substitutes, share this rating, ensuring equivalent moisture sensitivity handling and storage requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts maintain ROHS3 compliance identical to the main part RC5025J272CS. Regulatory status is unchanged across all options.