RC1005F7323CS - 732 kOhm Chip Resistor 0402 Equivalent & Substitute Parts

Part Overview

The RC1005F7323CS is a 732 kOhm thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 1/16W (0.063W) with ±1% tolerance in a 0402 (1005 Metric) surface mount package. This component is actively manufactured and widely used in general-purpose electronic applications requiring precision resistive elements with moisture resistance. Equivalent and substitute parts are identified when alternative manufacturers provide identical or enhanced electrical and mechanical specifications within the same package configuration, enabling supply chain flexibility and design robustness.

Substiute Parts

RC1005F7323CS

Samsung Electro-MechanicsIn Stock: 866RC1005F7323CS Datasheet

Current PartRFQ

RC0402FR-07732KL

YAGEOIn Stock: 66912RC0402FR-07732KL Datasheet

DirectRFQ

ERJ-2RKF7323X

Panasonic Electronic ComponentsIn Stock: 64953ERJ-2RKF7323X Datasheet

UpgradeRFQ

CRCW0402732KFKED

Vishay DaleIn Stock: 25442CRCW0402732KFKED Datasheet

SimilarRFQ

RMCF0402FT732K

Stackpole Electronics IncIn Stock: 18941RMCF0402FT732K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC1005F7323CS is determined by strict equivalence in the following electrical and mechanical parameters: resistance value (732 kOhms), tolerance (±1%), package configuration (0402/1005 Metric), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). Moisture Sensitivity Level 1 classification and RoHS3 compliance are maintained across all listed alternatives. Substitute parts are grouped into two categories based on power rating compatibility:

Direct Substitutes (1/16W Rating): Parts with identical 0.063W power rating, identical electrical specifications, and equivalent or superior manufacturing certifications.

Upgrade Option (1/10W Rating): Part with increased power rating of 0.1W, providing enhanced thermal dissipation capability while maintaining all other electrical parameters and offering automotive-grade certification.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain identical electrical specifications and package compatibility with the primary RC1005F7323CS component. The RC0402FR-07732KL from YAGEO provides direct substitution with equivalent performance characteristics and moisture-resistant thick film construction. Both the CRCW0402732KFKED (Vishay Dale) and RMCF0402FT732K (Stackpole Electronics Inc) maintain electrical equivalence while adding automotive-grade AEC-Q200 certification, suitable for applications requiring automotive compliance without imposing constraints on general-purpose implementations. The ERJ-2RKF7323X from Panasonic offers an upgrade path with increased power rating (0.1W vs 0.063W) and automotive AEC-Q200 certification, providing additional thermal margin in power-constrained designs while maintaining all other electrical parameters. All parts are actively manufactured and RoHS3 compliant with unlimited moisture sensitivity rating, ensuring long-term supply chain viability and regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can RC0402FR-07732KL directly replace RC1005F7323CS? A: Yes. Both components share identical resistance (732 kOhms), tolerance (±1%), power rating (0.063W), package configuration (0402), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). The primary difference is manufacturer and packaging format (Cut Tape & Digi-Reel vs Tape & Reel).

Q: What is the advantage of using CRCW0402732KFKED or RMCF0402FT732K? A: These substitutes maintain complete electrical equivalence with the original part while providing automotive-grade AEC-Q200 certification. This qualification is beneficial in applications with automotive requirements or demanding environmental specifications, with no performance penalty in general-purpose circuits.

Q: When should ERJ-2RKF7323X be selected instead of direct substitutes? A: The ERJ-2RKF7323X provides a 0.1W power rating compared to the 0.063W of the original component, offering enhanced thermal dissipation capability. This upgrade option is appropriate when design analysis indicates thermal margin is insufficient at the standard 1/16W rating, while maintaining identical resistance, tolerance, and operating temperature specifications.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed alternatives, including the primary part, maintain RoHS3 compliance and unlimited Moisture Sensitivity Level (MSL 1) classification, ensuring regulatory compliance and handling flexibility across manufacturing environments.

Q: What packaging differences exist between these parts? A: The RC1005F7323CS and ERJ-2RKF7323X are supplied in Tape & Reel (TR) format. The RC0402FR-07732KL is available in Cut Tape (CT) & Digi-Reel format. The CRCW0402732KFKED and RMCF0402FT732K use Tape & Reel packaging. Packaging selection depends on assembly line requirements and inventory management practices.