Equivalent & Substitute Parts for RC1005F9763CS

Part Overview

The RC1005F9763CS is a 976 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format. This surface mount device is rated at 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 ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are identified to address supply chain continuity, inventory optimization, and application-specific requirements while maintaining electrical and mechanical compatibility within the 0402 package class.

Substiute Parts

RC1005F9763CS

Samsung Electro-MechanicsIn Stock: 1077RC1005F9763CS Datasheet

Current PartRFQ

CR0402-FX-9763GLF

Bourns Inc.In Stock: 20909CR0402-FX-9763GLF Datasheet

DirectRFQ

RC0402FR-07976KL

YAGEOIn Stock: 9442RC0402FR-07976KL Datasheet

DirectRFQ

ERJ-2RKF9763X

Panasonic Electronic ComponentsIn Stock: 89984ERJ-2RKF9763X Datasheet

UpgradeRFQ

AC0402FR-07976KL

YAGEOIn Stock: 10456AC0402FR-07976KL Datasheet

SimilarRFQ

CRCW0402976KFKED

Vishay DaleIn Stock: 20278CRCW0402976KFKED Datasheet

SimilarRFQ

RMCF0402FT976K

Stackpole Electronics IncIn Stock: 63083RMCF0402FT976K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1005F9763CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 976 kOhms
• Tolerance: ±1%
• Package / Case: 0402 (1005 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100 ppm/°C
• Operating Temperature Range: -55°C to 155°C
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation Parameters:

• Power Rating: 0.063W (1/16W) baseline; higher ratings (0.1W / 1/10W) are acceptable as upgrades
• Height - Seated: Minor variations within 0.40mm maximum are acceptable
• Packaging format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® are interchangeable
• Features: Additional certifications (Automotive AEC-Q200, Moisture Resistant) do not disqualify substitution

All substitute parts listed maintain identical electrical performance and mechanical fit within the 0402 package envelope.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (Identical Specifications):

CR0402-FX-9763GLF (Bourns Inc.) and RC0402FR-07976KL (YAGEO) are direct functional equivalents to the RC1005F9763CS. Both maintain identical electrical parameters, power rating, and package dimensions. Selection between these options is based on inventory availability and supply chain preference.

Enhanced Specification Substitute:

ERJ-2RKF9763X (Panasonic Electronic Components) provides an upgrade path with increased power rating (0.1W versus 0.063W) while maintaining all other electrical and mechanical specifications. This part is suitable for applications requiring additional thermal margin or where component consolidation across multiple power ratings is beneficial. Automotive AEC-Q200 certification is included.

Automotive-Qualified Alternatives:

AC0402FR-07976KL (YAGEO), CRCW0402976KFKED (Vishay Dale), and RMCF0402FT976K (Stackpole Electronics Inc) incorporate Automotive AEC-Q200 qualification in addition to standard specifications. These parts are appropriate for automotive and mission-critical applications where enhanced reliability documentation is required. AC0402FR-07976KL additionally includes moisture resistant construction matching the original part.

All substitute parts maintain ROHS3 compliance, unlimited moisture sensitivity level (MSL 1), and identical operating temperature range (-55°C to 155°C).

Frequently Asked Questions (FAQ)

Q: Can ERJ-2RKF9763X (0.1W) be used in place of RC1005F9763CS (0.063W)?

A: Yes. The ERJ-2RKF9763X provides higher power dissipation capability (0.1W versus 0.063W) while maintaining identical resistance, tolerance, package, and temperature specifications. This represents an upgrade that does not compromise circuit performance. The component will operate within the same thermal envelope with additional margin.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® packaging?

A: Both packaging formats contain identical components in 0402 package form. Tape & Reel is supplied on continuous carrier tape suitable for automated pick-and-place equipment. Cut Tape & Digi-Reel® is supplied in shorter tape segments with reel compatibility. Selection depends on assembly equipment capability and order quantity requirements. Electrical and mechanical specifications are identical.

Q: Are Automotive AEC-Q200 qualified parts (AC0402FR-07976KL, CRCW0402976KFKED, RMCF0402FT976K) required for non-automotive applications?

A: No. Automotive AEC-Q200 qualification is an additional certification that does not restrict use in non-automotive applications. These parts meet or exceed standard commercial specifications and are fully compatible with the RC1005F9763CS in any application. Selection of AEC-Q200 qualified parts is optional unless automotive qualification is specifically required by application standards.

Q: Does moisture resistant construction affect substitution compatibility?

A: No. Moisture resistant construction is a feature that enhances reliability in humid environments but does not affect electrical or mechanical compatibility. Parts with moisture resistant features (RC1005F9763CS, RC0402FR-07976KL, AC0402FR-07976KL) are directly interchangeable with parts without this feature (CR0402-FX-9763GLF, CRCW0402976KFKED, RMCF0402FT976K). Selection depends on application environment requirements.

Q: Can these 0402 package resistors be substituted with different package sizes?

A: No. Package / Case format (0402 / 1005 Metric) is a mandatory matching parameter. Substitution is restricted to parts within the 0402 package class. Different package sizes (0603, 0805, 1206) are not compatible due to physical dimensions, PCB footprint requirements, and assembly equipment specifications.

Q: What inventory considerations apply when selecting substitute parts?

A: Inventory availability varies by manufacturer and distributor. CR0402-FX-9763GLF (Bourns) shows 20,825 pcs in stock, RC0402FR-07976KL (YAGEO) shows 9,370 pcs, and ERJ-2RKF9763X (Panasonic) shows 89,944 pcs. Higher inventory levels may provide supply chain advantages for long-term production requirements. All listed parts maintain Active product status with no planned obsolescence.