RC1005F9760CS 976 Ohm 1% 1/16W 0402 Chip Resistor Equivalent & Substitute Parts

Part Overview

The RC1005F9760CS is a 976 Ohm ±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 ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical package dimensions, and environmental ratings to ensure direct functional interchangeability in circuit applications.

Substiute Parts

RC1005F9760CS

Samsung Electro-MechanicsIn Stock: 681RC1005F9760CS Datasheet

Current PartRFQ

RC0402FR-07976RL

YAGEOIn Stock: 40411RC0402FR-07976RL Datasheet

DirectRFQ

ERJ-2RKF9760X

Panasonic Electronic ComponentsIn Stock: 76012ERJ-2RKF9760X Datasheet

UpgradeRFQ

CRCW0402976RFKED

Vishay DaleIn Stock: 63934CRCW0402976RFKED Datasheet

SimilarRFQ

RMCF0402FT976R

Stackpole Electronics IncIn Stock: 64355RMCF0402FT976R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1005F9760CS is determined by strict equivalence across the following critical parameters: resistance value (976 Ohms), tolerance (±1%), package format (0402 / 1005 Metric), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and RoHS3 compliance status. Power rating represents a secondary consideration where upgrade substitutes (higher wattage) are acceptable for direct replacement, while downgrade substitutes (lower wattage) are not permitted. All identified substitute parts maintain identical mechanical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm) and two-termination configuration. Moisture resistant construction and MSL 1 rating are preserved across all substitutes. Automotive AEC-Q200 certification, where present in substitute parts, represents an additional qualification level that does not restrict interchangeability in non-automotive applications.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts (RC0402FR-07976RL, ERJ-2RKF9760X, CRCW0402976RFKED, RMCF0402FT976R) are functionally equivalent to the RC1005F9760CS based on matching electrical and mechanical specifications. Selection between these options depends on application requirements and supply chain considerations.

RC0402FR-07976RL (YAGEO) provides direct equivalence with identical power rating (0.063W) and represents a standard industrial-grade substitute without automotive qualification. This part is suitable for general commercial applications.

ERJ-2RKF9760X (Panasonic) offers an upgrade path with increased power rating (0.1W versus 0.063W) and AEC-Q200 automotive qualification. The higher power rating provides additional thermal margin in the same package footprint and is backward compatible for applications originally specified with 0.063W rating.

CRCW0402976RFKED (Vishay Dale) and RMCF0402FT976R (Stackpole) both maintain the original 0.063W power specification with AEC-Q200 automotive qualification. These parts are suitable for applications requiring automotive-grade reliability without power rating upgrade.

All substitute parts maintain ROHS3 compliance, unlimited moisture sensitivity level, and identical operating temperature range. Selection should be based on application environment (automotive versus commercial), required certifications, and component availability.

Frequently Asked Questions (FAQ)

Q: Can RC0402FR-07976RL replace RC1005F9760CS in any application?

A: Yes. RC0402FR-07976RL matches all critical electrical parameters (976 Ohms ±1%, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range) and mechanical specifications (0402 package, 0.063W power rating). Both parts are ROHS3 compliant with MSL 1 rating and moisture resistant construction.

Q: Is ERJ-2RKF9760X suitable as a substitute despite higher power rating?

A: Yes. The 0.1W power rating of ERJ-2RKF9760X exceeds the 0.063W specification of RC1005F9760CS. Higher power rating in the same package represents an upgrade that maintains backward compatibility. All other electrical and mechanical parameters are identical.

Q: What is the difference between AEC-Q200 qualified parts and non-qualified parts?

A: AEC-Q200 certification indicates automotive-grade reliability qualification. CRCW0402976RFKED, RMCF0402FT976R, and ERJ-2RKF9760X carry this certification; RC1005F9760CS and RC0402FR-07976RL do not. AEC-Q200 parts are suitable for both automotive and commercial applications. Non-qualified parts are suitable for commercial applications only.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All identified substitute parts (RC0402FR-07976RL, ERJ-2RKF9760X, CRCW0402976RFKED, RMCF0402FT976R) are supplied in Tape & Reel (TR) packaging format, matching the original RC1005F9760CS packaging specification.

Q: Do substitute parts maintain the same physical dimensions?

A: Yes. All substitute parts use 0402 (1005 Metric) package format with identical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum seated height of 0.016" (0.40mm). Two-termination configuration is consistent across all parts.

Q: Which substitute part offers the best inventory availability?

A: ERJ-2RKF9760X (Panasonic) offers the highest inventory level at 75,950 pieces, followed by RMCF0402FT976R (Stackpole) at 64,293 pieces and CRCW0402976RFKED (Vishay Dale) at 63,916 pieces. RC0402FR-07976RL (YAGEO) maintains 40,401 pieces in stock.