RC1005F1132CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F1132CS is a 11.3 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format. This surface mount device (SMD) 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 is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain optimization is required, or when design specifications allow for alternative qualified components that meet identical or enhanced electrical and mechanical parameters.

Substiute Parts

RC1005F1132CS

Samsung Electro-MechanicsIn Stock: 919RC1005F1132CS Datasheet

Current PartRFQ

CR0402-FX-1132GLF

Bourns Inc.In Stock: 20753CR0402-FX-1132GLF Datasheet

DirectRFQ

RC0402FR-0711K3L

YAGEOIn Stock: 471458RC0402FR-0711K3L Datasheet

DirectRFQ

ERJ-2RKF1132X

Panasonic Electronic ComponentsIn Stock: 184520ERJ-2RKF1132X Datasheet

UpgradeRFQ

AC0402FR-0711K3L

YAGEOIn Stock: 28167AC0402FR-0711K3L Datasheet

SimilarRFQ

CRCW040211K3FKED

Vishay DaleIn Stock: 32997CRCW040211K3FKED Datasheet

SimilarRFQ

CRCW040211K3FKTD

Vishay DaleIn Stock: 14800CRCW040211K3FKTD Datasheet

SimilarRFQ

RMCF0402FT11K3

Stackpole Electronics IncIn Stock: 315289RMCF0402FT11K3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1005F1132CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 11.3 kOhms
• Tolerance: ±1%
• Package / Case: 0402 (1005 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C to 155°C
• Number of Terminations: 2

Acceptable Variation Parameters:

• Power Rating: Equal or greater than 0.063W (1/16W) is acceptable
• Packaging format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® are interchangeable in manufacturing context
• Additional certifications (AEC-Q200, moisture resistant features) represent enhancements and do not disqualify substitution

Substitute parts are categorized as follows:

Direct Substitutes: Parts meeting all mandatory parameters with identical power rating and standard packaging.

Upgrade Substitutes: Parts meeting all mandatory parameters with enhanced power rating (0.1W vs. 0.063W) or additional automotive qualification (AEC-Q200).

Similar Substitutes: Parts meeting all mandatory parameters with additional certifications or enhanced features that provide equivalent or superior performance.

Parameter Comparison

Engineering Selection Recommendations

For ROHS3 Compliant Applications:

The following parts are suitable direct substitutes for RC1005F1132CS in applications requiring ROHS3 compliance:

• CR0402-FX-1132GLF (Bourns Inc.): Direct electrical and mechanical equivalent with identical power rating and package specifications. ROHS3 compliant. Suitable for standard industrial applications.

• RC0402FR-0711K3L (YAGEO): Direct electrical equivalent with moisture resistant construction matching the original part. ROHS3 compliant. Available in higher inventory quantities (471,359 pcs). Packaging format differs (Cut Tape & Digi-Reel® vs. Tape & Reel).

• AC0402FR-0711K3L (YAGEO): Equivalent specifications with added automotive AEC-Q200 qualification and moisture resistant features. ROHS3 compliant. Suitable for applications requiring automotive-grade reliability.

• CRCW040211K3FKED (Vishay Dale): Equivalent specifications with automotive AEC-Q200 qualification. ROHS3 compliant. Suitable for automotive and industrial applications.

• RMCF0402FT11K3 (Stackpole Electronics Inc): Equivalent specifications with automotive AEC-Q200 qualification. ROHS3 compliant. Highest inventory availability (315,205 pcs) among automotive-qualified alternatives.

For Upgrade Applications with Enhanced Power Rating:

• ERJ-2RKF1132X (Panasonic Electronic Components): Upgrade substitute with 0.1W (1/10W) power rating versus 0.063W of the original part. Automotive AEC-Q200 qualified. ROHS3 compliant. Suitable for applications requiring higher thermal margin or automotive qualification.

For Non-ROHS3 Applications (Legacy Systems):

• CRCW040211K3FKTD (Vishay Dale): Equivalent specifications with automotive AEC-Q200 qualification. RoHS non-compliant and REACH affected. Use only in applications where ROHS3 compliance is not required.

Frequently Asked Questions (FAQ)

Q: Can RC0402FR-0711K3L replace RC1005F1132CS if the packaging format differs?

A: Yes. Both parts meet identical electrical specifications (11.3 kOhms ±1%, 0.063W, 0402 package, ±100ppm/°C, -55°C to 155°C). The packaging format difference (Cut Tape & Digi-Reel® versus Tape & Reel) relates to supply and handling logistics, not component functionality. Both formats are suitable for automated assembly processes.

Q: Is ERJ-2RKF1132X a direct substitute or an upgrade?

A: ERJ-2RKF1132X is an upgrade substitute. It maintains all electrical parameters identical to RC1005F1132CS (11.3 kOhms ±1%, ±100ppm/°C, -55°C to 155°C, 0402 package) but provides enhanced power rating (0.1W versus 0.063W). The higher power rating provides additional thermal margin and is backward compatible with applications designed for the lower power rating.

Q: Why is CRCW040211K3FKTD listed as non-compliant?

A: CRCW040211K3FKTD carries RoHS non-compliant status and REACH affected designation. This part is functionally equivalent to RC1005F1132CS but does not meet current environmental compliance requirements. Use this part only in legacy systems or applications where ROHS3 compliance is not mandated.

Q: What is the difference between moisture resistant and non-moisture resistant variants?

A: RC1005F1132CS and RC0402FR-0711K3L both feature moisture resistant construction. CR0402-FX-1132GLF does not specify moisture resistant features. Moisture resistant construction provides enhanced protection in humid environments. For applications in high-humidity conditions, moisture resistant variants are preferred.

Q: Are automotive AEC-Q200 qualified parts suitable for non-automotive applications?

A: Yes. Automotive AEC-Q200 qualification represents enhanced reliability testing and quality standards. Parts meeting AEC-Q200 (AC0402FR-0711K3L, CRCW040211K3FKED, RMCF0402FT11K3, ERJ-2RKF1132X) are suitable for any application requiring equivalent or superior reliability compared to standard industrial-grade components.

Q: What inventory considerations should guide part selection?

A: RC0402FR-0711K3L (YAGEO) offers the highest inventory availability at 471,359 pcs. RMCF0402FT11K3 (Stackpole Electronics Inc) provides the second-highest availability at 315,205 pcs among automotive-qualified options. CR0402-FX-1132GLF (Bourns Inc.) offers 20,688 pcs. Inventory levels support supply chain continuity and cost optimization decisions.

Q: Can these substitutes be used interchangeably in PCB assembly?

A: Yes, all listed substitutes share identical 0402 (1005 Metric) package dimensions and 2-termination configuration. They are mechanically and electrically interchangeable in PCB assembly processes. Packaging format (Tape & Reel or Cut Tape & Digi-Reel®) affects supply chain handling but not component performance or assembly compatibility.