RC1005F3572CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F3572CS is a 35.7 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format. This surface mount device is rated for 0.063W (1/16W) power dissipation with moisture resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status with 871 units currently in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity when the primary part becomes unavailable or when specific application requirements necessitate alternative component selections.

Substiute Parts

RC1005F3572CS

Samsung Electro-MechanicsIn Stock: 967RC1005F3572CS Datasheet

Current PartRFQ

CR0402-FX-3572GLF

Bourns Inc.In Stock: 55594CR0402-FX-3572GLF Datasheet

DirectRFQ

RC0402FR-0735K7L

YAGEOIn Stock: 2335RC0402FR-0735K7L Datasheet

DirectRFQ

ERJ-2RKF3572X

Panasonic Electronic ComponentsIn Stock: 116806ERJ-2RKF3572X Datasheet

UpgradeRFQ

AC0402FR-0735K7L

YAGEOIn Stock: 30589AC0402FR-0735K7L Datasheet

SimilarRFQ

CRCW040235K7FKED

Vishay DaleIn Stock: 5974CRCW040235K7FKED Datasheet

SimilarRFQ

CRCW040235K7FKTD

Vishay DaleIn Stock: 6280CRCW040235K7FKTD Datasheet

SimilarRFQ

RMCF0402FT35K7

Stackpole Electronics IncIn Stock: 117366RMCF0402FT35K7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1005F3572CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 35.7 kOhms
• Tolerance: ±1%
• Package / Case: 0402 (1005 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C to 155°C
• Moisture Sensitivity Level: 1 (Unlimited)
• Number of Terminations: 2

Allowable Variation Parameters:

• Power Rating: 0.063W (1/16W) baseline; 0.1W (1/10W) represents an upgrade with enhanced thermal capability
• Packaging Format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® are functionally equivalent for component placement
• Compliance Certifications: AEC-Q200 automotive qualification is an additional feature that does not disqualify substitution
• Moisture Resistant Feature: Present in main part; absence in some substitutes does not prevent substitution if MSL rating is maintained

Substitute parts are categorized as Direct (electrically and mechanically identical), Upgrade (enhanced power rating), or Similar (additional certifications or feature variations).

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Electrically and Mechanically Equivalent):

CR0402-FX-3572GLF (Bourns Inc.) and RC0402FR-0735K7L (YAGEO) are direct functional equivalents to RC1005F3572CS. Both maintain identical electrical specifications, package dimensions, and operating parameters. CR0402-FX-3572GLF offers higher inventory availability (55,550 units). RC0402FR-0735K7L includes moisture resistant construction matching the primary part and is available in 2,300 units.

Upgrade Substitute (Enhanced Power Rating):

ERJ-2RKF3572X (Panasonic Electronic Components) provides a 0.1W (1/10W) power rating compared to the 0.063W baseline, offering increased thermal margin in applications requiring higher power dissipation. This part carries Automotive AEC-Q200 certification and maintains all other electrical parameters. Inventory availability is 116,697 units.

Similar Substitutes (Additional Certifications):

AC0402FR-0735K7L (YAGEO), CRCW040235K7FKED (Vishay Dale), and RMCF0402FT35K7 (Stackpole Electronics Inc) include Automotive AEC-Q200 qualification in addition to standard specifications. These parts are suitable for applications requiring automotive-grade component qualification. RMCF0402FT35K7 offers the highest inventory level at 117,265 units.

Non-Recommended Substitute:

CRCW040235K7FKTD (Vishay Dale) carries RoHS non-compliant status and REACH Affected designation, making it unsuitable for applications requiring ROHS3 compliance or REACH compliance verification.

Frequently Asked Questions (FAQ)

Q: Can CR0402-FX-3572GLF replace RC1005F3572CS in all applications?

A: Yes. CR0402-FX-3572GLF is a direct substitute with identical resistance, tolerance, power rating, package dimensions, temperature coefficient, and operating temperature range. The absence of explicit moisture resistant feature designation does not affect substitution, as both parts maintain MSL 1 (Unlimited) rating.

Q: What is the advantage of using ERJ-2RKF3572X instead of the primary part?

A: ERJ-2RKF3572X provides 0.1W power rating versus 0.063W in RC1005F3572CS, offering enhanced thermal capability for applications with higher power dissipation requirements. All other electrical parameters remain identical. The part also includes Automotive AEC-Q200 certification.

Q: Are Cut Tape & Digi-Reel packaging and Tape & Reel packaging interchangeable?

A: Both packaging formats contain identical components and are functionally equivalent for circuit board assembly. The difference is in the delivery format and handling method. Cut Tape & Digi-Reel is suitable for lower-volume or mixed-component pick-and-place operations, while Tape & Reel is optimized for high-volume automated assembly.

Q: Why is CRCW040235K7FKTD not recommended as a substitute?

A: CRCW040235K7FKTD carries RoHS non-compliant status and REACH Affected designation. Applications requiring ROHS3 compliance or REACH compliance verification cannot use this part. All other recommended substitutes maintain ROHS3 compliance and REACH Unaffected status.

Q: Can I use AC0402FR-0735K7L in non-automotive applications?

A: Yes. AC0402FR-0735K7L meets all electrical and mechanical requirements for RC1005F3572CS. The Automotive AEC-Q200 certification is an additional qualification that does not restrict use in non-automotive applications. The part is suitable for any application requiring 35.7 kOhms ±1% 0402 resistors.

Q: What is the difference between moisture resistant and MSL 1 rating?

A: Moisture resistant construction is a design feature that provides enhanced protection against moisture ingress. MSL 1 (Unlimited) indicates the component can be stored indefinitely without moisture sensitivity concerns. Both features provide moisture protection but through different mechanisms. Parts with MSL 1 rating do not require special dry-pack storage regardless of moisture resistant feature designation.

Q: Which substitute offers the best inventory availability?

A: RMCF0402FT35K7 (Stackpole Electronics Inc) provides the highest inventory level at 117,265 units. ERJ-2RKF3572X (Panasonic Electronic Components) is the second option with 116,697 units. Both parts are suitable for immediate procurement with minimal lead time.