RC1005F7320CS Equivalent & Substitute Parts

Part Overview

The RC1005F7320CS is a 732 Ohms ±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 based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct circuit board replacement capability.

Substiute Parts

RC1005F7320CS

Samsung Electro-MechanicsIn Stock: 861RC1005F7320CS Datasheet

Current PartRFQ

CR0402-FX-7320GLF

Bourns Inc.In Stock: 30720CR0402-FX-7320GLF Datasheet

DirectRFQ

RC0402FR-07732RL

YAGEOIn Stock: 240101RC0402FR-07732RL Datasheet

DirectRFQ

ERJ-2RKF7320X

Panasonic Electronic ComponentsIn Stock: 75343ERJ-2RKF7320X Datasheet

UpgradeRFQ

CRCW0402732RFKED

Vishay DaleIn Stock: 56638CRCW0402732RFKED Datasheet

SimilarRFQ

RMCF0402FT732R

Stackpole Electronics IncIn Stock: 31316RMCF0402FT732R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1005F7320CS are classified based on electrical and mechanical parameter alignment. The primary substitution criteria are:

Critical Matching Parameters:

• Resistance value: 732 Ohms
• Tolerance: ±1%
• Package format: 0402 (1005 Metric)
• Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Composition: Thick Film
• RoHS3 compliance
• MSL 1 rating

Substitution Categories:

Direct Equivalents maintain identical electrical specifications and power rating (0.063W / 1/16W):

• CR0402-FX-7320GLF (Bourns Inc.)
• RC0402FR-07732RL (YAGEO)
• CRCW0402732RFKED (Vishay Dale)
• RMCF0402FT732R (Stackpole Electronics Inc)

Upgrade Substitute provides enhanced power rating (0.1W / 1/10W) with automotive qualification:

• ERJ-2RKF7320X (Panasonic Electronic Components)

All substitute parts share identical mechanical dimensions, temperature characteristics, and compliance certifications, enabling direct PCB footprint compatibility.

Parameter Comparison

Engineering Selection Recommendations

For Standard Industrial Applications: CR0402-FX-7320GLF (Bourns Inc.) and RC0402FR-07732RL (YAGEO) provide direct electrical and mechanical equivalence to the RC1005F7320CS. Both maintain identical power ratings, tolerance specifications, and temperature characteristics. RC0402FR-07732RL includes moisture resistant construction matching the original part specification.

For Automotive and Enhanced Reliability Applications: CRCW0402732RFKED (Vishay Dale) and RMCF0402FT732R (Stackpole Electronics Inc) offer identical electrical specifications with AEC-Q200 automotive qualification. These parts are suitable for applications requiring automotive-grade component certification while maintaining the 0.063W power rating.

For Applications with Higher Power Dissipation Margins: ERJ-2RKF7320X (Panasonic Electronic Components) provides an upgrade path with 0.1W (1/10W) power rating and AEC-Q200 automotive qualification. This part accommodates applications requiring additional thermal headroom while maintaining all other electrical and mechanical parameters.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical package dimensions, ensuring direct PCB footprint compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can CR0402-FX-7320GLF replace RC1005F7320CS in all applications? A: CR0402-FX-7320GLF provides electrical and mechanical equivalence with identical resistance, tolerance, power rating, and package dimensions. Direct substitution is valid for applications not requiring moisture resistant construction as a specified requirement.

Q: What is the difference between the direct equivalents and ERJ-2RKF7320X? A: ERJ-2RKF7320X differs in power rating (0.1W versus 0.063W) and includes AEC-Q200 automotive qualification. The higher power rating provides additional thermal margin. All other electrical parameters and package dimensions remain identical.

Q: Are all substitute parts ROHS3 compliant? A: All listed substitute parts maintain ROHS3 compliance and MSL 1 rating, matching the original RC1005F7320CS specification.

Q: Can I use CRCW0402732RFKED or RMCF0402FT732R in non-automotive applications? A: CRCW0402732RFKED and RMCF0402FT732R are suitable for any application requiring 732 Ohms ±1% at 0.063W in 0402 package format. AEC-Q200 qualification indicates enhanced reliability and does not restrict use to automotive applications.

Q: Do all substitute parts have the same physical dimensions? A: All substitute parts share identical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm) with maximum seated height of 0.016" (0.40mm). Direct PCB footprint compatibility is confirmed.

Q: What is the significance of MSL 1 rating? A: MSL 1 indicates unlimited moisture sensitivity level, meaning the component does not require moisture bake-out prior to soldering. All listed parts maintain this specification.

Q: Which substitute offers the best inventory availability? A: RC0402FR-07732RL (YAGEO) maintains the highest inventory level at 240,014 pieces. ERJ-2RKF7320X (Panasonic) provides 75,331 pieces. All parts are available in Tape & Reel packaging.