RC1005F9762CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F9762CS is a 97.6 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 and operates across the temperature range of -55°C to 155°C. The component features moisture-resistant construction and is RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Equivalent and substitute parts are identified to address supply chain continuity, inventory optimization, and application-specific requirements where alternative manufacturers' components meet or exceed the electrical and mechanical specifications of the original part.

Substiute Parts

RC1005F9762CS

Samsung Electro-MechanicsIn Stock: 1136RC1005F9762CS Datasheet

Current PartRFQ

CR0402-FX-9762GLF

Bourns Inc.In Stock: 20809CR0402-FX-9762GLF Datasheet

DirectRFQ

RC0402FR-0797K6L

YAGEOIn Stock: 1010103RC0402FR-0797K6L Datasheet

DirectRFQ

ERJ-2RKF9762X

Panasonic Electronic ComponentsIn Stock: 111102ERJ-2RKF9762X Datasheet

UpgradeRFQ

AC0402FR-0797K6L

YAGEOIn Stock: 9543AC0402FR-0797K6L Datasheet

SimilarRFQ

CRCW040297K6FKED

Vishay DaleIn Stock: 26568CRCW040297K6FKED Datasheet

SimilarRFQ

RMCF0402FT97K6

Stackpole Electronics IncIn Stock: 521469RMCF0402FT97K6 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1005F9762CS are classified based on strict electrical and mechanical parameter matching:

Direct Equivalents maintain identical specifications across all critical parameters: 97.6 kOhms resistance, ±1% tolerance, 0.063W power rating, 0402 package, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range, and RoHS3 compliance.

Upgrade Substitutes provide enhanced performance characteristics while maintaining core electrical parameters. The ERJ-2RF9762X increases power rating to 0.1W (1/10W) and adds Automotive AEC-Q200 qualification, suitable for applications requiring higher thermal headroom or automotive-grade reliability.

Similar Substitutes match all electrical specifications and package requirements but may include additional certifications (Automotive AEC-Q200) or enhanced features (moisture resistance variants) that provide application flexibility without compromising compatibility.

Substitution eligibility is determined by:

• Identical resistance value (97.6 kOhms)
• Matching tolerance (±1%)
• Equal or greater power rating (minimum 0.063W)
• Identical package format (0402)
• Matching or superior temperature coefficient (±100ppm/°C)
• Identical operating temperature range (-55°C ~ 155°C)
• RoHS3 compliance
• MSL 1 rating

Parameter Comparison

Engineering Selection Recommendations

Direct Replacement Applications: CR0402-FX-9762GLF (Bourns Inc.) and RC0402FR-0797K6L (YAGEO) function as direct electrical and mechanical equivalents to the RC1005F9762CS. Both maintain identical power ratings, package dimensions, and thermal characteristics. Selection between these options is determined by supply availability and procurement lead times.

Automotive and Enhanced Reliability Applications: ERJ-2RKF9762X (Panasonic), AC0402FR-0797K6L (YAGEO), CRCW040297K6FKED (Vishay Dale), and RMCF0402FT97K6 (Stackpole Electronics Inc) incorporate Automotive AEC-Q200 qualification. These components are suitable for applications requiring automotive-grade reliability standards. The ERJ-2RKF9762X provides additional thermal margin with 0.1W power rating while maintaining all other specifications.

Moisture-Sensitive Applications: RC0402FR-0797K6L (YAGEO) and AC0402FR-0797K6L (YAGEO) explicitly feature moisture-resistant construction, matching the original RC1005F9762CS specification. These are preferred for applications in high-humidity environments or where extended storage without desiccant packaging is required.

All substitute parts maintain RoHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard PCB assembly processes and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can ERJ-2RKF9762X replace RC1005F9762CS in all applications? A: ERJ-2RKF9762X is electrically and mechanically compatible. The increased power rating (0.1W vs. 0.063W) provides additional thermal capacity without affecting circuit performance. Automotive AEC-Q200 qualification adds reliability assurance for demanding environments.

Q: What is the difference between direct equivalents and similar substitutes? A: Direct equivalents (CR0402-FX-9762GLF, RC0402FR-0797K6L) match all specifications of the original part. Similar substitutes add certifications such as Automotive AEC-Q200 or enhanced features like moisture resistance, providing additional capability while maintaining full compatibility.

Q: Are all substitute parts available in Tape & Reel packaging? A: All listed substitute parts are supplied in Tape & Reel (TR) packaging, matching the original RC1005F9762CS packaging format for automated assembly compatibility.

Q: Does the 0402 package dimension remain consistent across all substitutes? A: Yes. All substitute parts use the 0402 (1005 Metric) package with identical footprint dimensions (0.039" L x 0.020" W / 1.00mm x 0.50mm), ensuring PCB layout compatibility without design modification.

Q: Which substitute offers the best supply availability? A: RMCF0402FT97K6 (Stackpole Electronics Inc) shows the highest inventory level at 521,370 pieces. RC0402FR-0797K6L (YAGEO) provides 1,010,072 pieces in stock, offering substantial supply security for high-volume applications.

Q: Are moisture-resistant variants necessary for all applications? A: Moisture-resistant variants (RC0402FR-0797K6L, AC0402FR-0797K6L) are specified for applications subject to high humidity, condensation, or extended storage periods. Standard thick film variants are suitable for controlled manufacturing and storage environments.

Q: What is the significance of ±100ppm/°C temperature coefficient across all parts? A: The uniform ±100ppm/°C temperature coefficient ensures consistent resistance stability across the -55°C to 155°C operating range. This specification is maintained across all substitute parts, guaranteeing equivalent circuit performance across temperature extremes.

Q: Can these 0402 resistors be hand-soldered? A: The 0402 package is designed for automated surface mount assembly. Hand soldering is not recommended due to component size and thermal mass requirements. All parts are supplied in Tape & Reel format for pick-and-place equipment compatibility.