Equivalent & Substitute Parts for RC1005F472CS

Part Overview

The RC1005F472CS is a 4.7 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 0402 (1005 Metric) package format. This component is rated at 1/16W (0.063W) power dissipation with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with MSL Level 1 (Unlimited moisture sensitivity).

Equivalent and substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain optimization requires alternative sourcing, or when design requirements necessitate enhanced specifications such as automotive-grade qualification or increased power ratings within the same package footprint.

Substiute Parts

RC1005F472CS

Samsung Electro-MechanicsIn Stock: 954RC1005F472CS Datasheet

Current PartRFQ

CR0402-FX-4701GLF

Bourns Inc.In Stock: 712740CR0402-FX-4701GLF Datasheet

DirectRFQ

CRG0402F4K7

TE Connectivity Passive ProductIn Stock: 455004CRG0402F4K7 Datasheet

DirectRFQ

RC0402FR-074K7L

YAGEOIn Stock: 406313RC0402FR-074K7L Datasheet

DirectRFQ

RC0402FR-134K7L

YAGEOIn Stock: 326127RC0402FR-134K7L Datasheet

DirectRFQ

ERJ-2RKF4701X

Panasonic Electronic ComponentsIn Stock: 1885327ERJ-2RKF4701X Datasheet

UpgradeRFQ

AC0402FR-074K7L

YAGEOIn Stock: 65412AC0402FR-074K7L Datasheet

SimilarRFQ

AF0402FR-074K7L

YAGEOIn Stock: 5321AF0402FR-074K7L Datasheet

SimilarRFQ

CRCW04024K70FKED

Vishay DaleIn Stock: 1815334CRCW04024K70FKED Datasheet

SimilarRFQ

RMCF0402FT4K70

Stackpole Electronics IncIn Stock: 10284RMCF0402FT4K70 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1005F472CS are classified into three categories based on electrical and mechanical compatibility:

Direct Substitutes maintain identical electrical specifications (4.7 kOhms, ±1% tolerance, 0.063W power rating, ±100ppm/°C temperature coefficient) and package dimensions (0402/1005 Metric). These parts are functionally interchangeable without circuit redesign:

• CR0402-FX-4701GLF (Bourns Inc.)
• CRG0402F4K7 (TE Connectivity Passive Product)
• RC0402FR-074K7L (YAGEO)
• RC0402FR-134K7L (YAGEO)

Upgrade Substitutes provide enhanced specifications while maintaining the same resistance value, tolerance, package, and temperature range. The ERJ-2RKF4701X increases power rating to 0.1W (1/10W) and includes automotive AEC-Q200 qualification, enabling use in more demanding thermal environments.

Similar Substitutes match all critical electrical parameters and package specifications but include additional features such as automotive AEC-Q200 qualification, anti-sulfur construction, or modified height specifications. These parts are compatible with the original design while offering enhanced environmental or application-specific performance:

• AC0402FR-074K7L (YAGEO) – Automotive AEC-Q200, Moisture Resistant
• AF0402FR-074K7L (YAGEO) – Anti-Sulfur, Automotive AEC-Q200
• CRCW04024K70FKED (Vishay Dale) – Automotive AEC-Q200
• RMCF0402FT4K70 (Stackpole Electronics Inc) – Automotive AEC-Q200

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement Applications: Select CR0402-FX-4701GLF, CRG0402F4K7, RC0402FR-074K7L, or RC0402FR-134K7L when the design requires identical electrical and thermal specifications without additional environmental qualifications. All direct substitutes maintain ROHS3 compliance and MSL Level 1 rating. CRG0402F4K7 offers the highest inventory availability (454,900 pcs) among direct substitutes.

For Automotive or Enhanced Environmental Applications: Select AC0402FR-074K7L, AF0402FR-074K7L, CRCW04024K70FKED, or RMCF0402FT4K70 when the circuit operates in automotive environments or requires AEC-Q200 qualification. These parts maintain identical electrical specifications while providing automotive-grade reliability. AF0402FR-074K7L includes anti-sulfur construction for corrosive environments.

For Increased Thermal Margin Applications: Select ERJ-2RKF4701X when the design requires higher power dissipation capacity. This upgrade substitute increases the power rating to 0.1W (1/10W) while maintaining the same 0402 package footprint, resistance value, tolerance, and temperature coefficient. AEC-Q200 qualification is included.

Compliance Verification: All listed substitutes maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard PCB assembly processes and environmental regulations.

Frequently Asked Questions (FAQ)

Q: Can I use CR0402-FX-4701GLF as a direct replacement for RC1005F472CS? A: Yes. CR0402-FX-4701GLF matches all critical electrical parameters: 4.7 kOhms resistance, ±1% tolerance, 0.063W power rating, ±100ppm/°C temperature coefficient, and 0402 package dimensions. Both parts are ROHS3 compliant with MSL Level 1 rating.

Q: What is the difference between direct substitutes and similar substitutes? A: Direct substitutes (CR0402-FX-4701GLF, CRG0402F4K7, RC0402FR-074K7L, RC0402FR-134K7L) provide identical electrical and thermal specifications. Similar substitutes (AC0402FR-074K7L, AF0402FR-074K7L, CRCW04024K70FKED, RMCF0402FT4K70) add automotive AEC-Q200 qualification or anti-sulfur features while maintaining the same core electrical performance.

Q: Why would I select ERJ-2RKF4701X instead of a direct substitute? A: ERJ-2RKF4701X provides an upgrade path when circuit thermal requirements exceed the 0.063W rating of the original part. The increased 0.1W power rating allows operation in higher-dissipation applications while maintaining the same 0402 package footprint and resistance value. AEC-Q200 qualification is included.

Q: Are all substitute parts available in the same packaging format? A: All substitute parts use the 0402 (1005 Metric) package. However, packaging delivery format differs: CR0402-FX-4701GLF, CRG0402F4K7, and AF0402FR-074K7L are supplied in Tape & Reel (TR) format, while RC0402FR-074K7L, RC0402FR-134K7L, AC0402FR-074K7L, CRCW04024K70FKED, and RMCF0402FT4K70 are supplied in Cut Tape (CT) & Digi-Reel® format.

Q: Do all substitutes meet the same moisture sensitivity and RoHS requirements? A: Yes. All listed substitutes maintain ROHS3 compliance and MSL Level 1 (Unlimited) rating, matching the environmental specifications of RC1005F472CS.

Q: Which substitute has the highest inventory availability? A: CRG0402F4K7 (TE Connectivity Passive Product) has the highest inventory with 454,900 pcs in stock, followed by CRCW04024K70FKED (Vishay Dale) with 1,815,307 pcs and ERJ-2RKF4701X (Panasonic Electronic Components) with 1,885,315 pcs.

Q: Can I use AF0402FR-074K7L in a non-automotive application? A: Yes. AF0402FR-074K7L maintains all electrical specifications required for standard applications. The anti-sulfur construction and AEC-Q200 qualification provide additional performance margin without creating incompatibility with non-automotive designs.

Q: What is the height difference between RC1005F472CS and AC0402FR-074K7L? A: RC1005F472CS has a maximum seated height of 0.016" (0.40mm), while AC0402FR-074K7L has a maximum seated height of 0.015" (0.37mm). This 0.001" difference is within standard PCB assembly tolerances and does not affect component placement or functionality.