RC1608F113CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608F113CS is a 11 kOhms ±1% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with moisture-resistant characteristics and ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional interchangeability in circuit applications.

Substiute Parts

RC1608F113CS

Samsung Electro-MechanicsIn Stock: 1090RC1608F113CS Datasheet

Current PartRFQ

CR0603-FX-1102ELF

Bourns Inc.In Stock: 58187CR0603-FX-1102ELF Datasheet

DirectRFQ

CRG0603F11K

TE Connectivity Passive ProductIn Stock: 919CRG0603F11K Datasheet

DirectRFQ

RC0603FR-0711KL

YAGEOIn Stock: 5000334RC0603FR-0711KL Datasheet

DirectRFQ

KTR03EZPF1102

Rohm SemiconductorIn Stock: 8986KTR03EZPF1102 Datasheet

UpgradeRFQ

AC0603FR-0711KL

YAGEOIn Stock: 33046AC0603FR-0711KL Datasheet

SimilarRFQ

CRCW060311K0FKEA

Vishay DaleIn Stock: 140336CRCW060311K0FKEA Datasheet

SimilarRFQ

CRCW060311K0FKTA

Vishay DaleIn Stock: 13061CRCW060311K0FKTA Datasheet

SimilarRFQ

ERJ-3EKF1102V

Panasonic Electronic ComponentsIn Stock: 449046ERJ-3EKF1102V Datasheet

SimilarRFQ

RMCF0603FT11K0

Stackpole Electronics IncIn Stock: 384249RMCF0603FT11K0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1608F113CS are grouped based on strict electrical and mechanical parameter matching. All identified substitutes maintain the following critical parameters:

Electrical Equivalence Criteria:

• Resistance: 11 kOhms
• Tolerance: ±1%
• Power Rating: 0.1W (1/10W)
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C

Mechanical Equivalence Criteria:

• Package / Case: 0603 (1608 Metric)
• Number of Terminations: 2
• Composition: Thick Film

Environmental & Compliance Criteria:

• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected or REACH Affected (noted where applicable)
• ECCN: EAR99

Substitutes are further categorized as Direct, Upgrade, or Similar based on feature alignment and additional certifications beyond base specifications.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Functionally Equivalent):

CR0603-FX-1102ELF (Bourns Inc.) and RC0603FR-0711KL (YAGEO) are direct substitutes with identical electrical specifications, operating temperature range, and moisture-resistant characteristics. Both maintain ROHS3 compliance and MSL 1 rating. Selection between these and the primary part depends on packaging preference (Tape & Reel versus Cut Tape & Digi-Reel) and supplier availability.

CRG0603F11K (TE Connectivity Passive Product) is a direct substitute with matching electrical and mechanical parameters. This part does not specify moisture-resistant features but meets all core electrical requirements and ROHS3 compliance.

Upgrade Substitutes (Enhanced Capabilities):

KTR03EZPF1102 (Rohm Semiconductor) is classified as an upgrade substitute due to additional Automotive AEC-Q200 certification and High Voltage features. This part maintains all base electrical specifications while providing enhanced reliability for automotive applications.

Similar Substitutes (Extended Feature Set):

AC0603FR-0711KL (YAGEO), CRCW060311K0FKEA (Vishay Dale), ERJ-3EKF1102V (Panasonic Electronic Components), and RMCF0603FT11K0 (Stackpole Electronics Inc) are similar substitutes with Automotive AEC-Q200 certification. These parts are suitable for applications requiring automotive-grade reliability while maintaining standard electrical specifications.

CRCW060311K0FKTA (Vishay Dale) is a similar substitute with Automotive AEC-Q200 certification. Note that this part is RoHS non-compliant and REACH Affected, which may restrict use in certain regulated applications.

Compliance Considerations:

For applications requiring ROHS3 compliance and REACH Unaffected status, select from: CR0603-FX-1102ELF, CRG0603F11K, RC0603FR-0711KL, KTR03EZPF1102, AC0603FR-0711KL, CRCW060311K0FKEA, ERJ-3EKF1102V, or RMCF0603FT11K0.

Avoid CRCW060311K0FKTA in applications with mandatory RoHS3 or REACH compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can CR0603-FX-1102ELF replace RC1608F113CS directly in PCB assembly?

A: Yes. CR0603-FX-1102ELF is a direct substitute with identical resistance (11 kOhms), tolerance (±1%), power rating (0.1W), package (0603), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Both parts are ROHS3 compliant with MSL 1 rating. Packaging format differs (Tape & Reel for CR0603-FX-1102ELF versus Tape & Reel for RC1608F113CS), but this does not affect electrical performance.

Q: What is the difference between Direct, Upgrade, and Similar substitutes?

A: Direct substitutes match all electrical and mechanical specifications of the primary part without additional features. Upgrade substitutes add enhanced capabilities (such as Automotive AEC-Q200 certification or High Voltage rating) while maintaining base specifications. Similar substitutes include automotive-grade certification or other extended features that exceed base requirements but remain functionally compatible.

Q: Are all substitute parts suitable for automotive applications?

A: Not all substitutes carry Automotive AEC-Q200 certification. The primary part RC1608F113CS does not specify automotive certification. For automotive applications, select KTR03EZPF1102, AC0603FR-0711KL, CRCW060311K0FKEA, ERJ-3EKF1102V, or RMCF0603FT11K0, which all carry AEC-Q200 rating.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates the lowest moisture sensitivity level, meaning the component can be stored indefinitely without moisture-related degradation. All listed substitutes maintain MSL 1 rating, ensuring equivalent moisture handling characteristics.

Q: Can I use CRCW060311K0FKTA as a substitute if RoHS compliance is required?

A: No. CRCW060311K0FKTA is RoHS non-compliant and REACH Affected. For applications with mandatory RoHS3 compliance, select from the remaining substitutes: CR0603-FX-1102ELF, CRG0603F11K, RC0603FR-0711KL, KTR03EZPF1102, AC0603FR-0711KL, CRCW060311K0FKEA, ERJ-3EKF1102V, or RMCF0603FT11K0.

Q: Does packaging format (Tape & Reel versus Cut Tape & Digi-Reel) affect electrical performance?

A: No. Packaging format affects only handling, storage, and assembly logistics. Electrical specifications, mechanical dimensions, and performance characteristics remain identical regardless of packaging type. Selection should be based on assembly equipment compatibility and supply chain requirements.

Q: Are dimensional tolerances identical across all substitutes?

A: Dimensional specifications are provided in the parameter comparison table. Most substitutes maintain 0.063" L x 0.031" W (1.60mm x 0.80mm) with 0.022" (0.55mm) maximum seated height. Minor variations exist for CRCW060311K0FKEA (0.061" L x 0.033" W, 0.020" max height) and CRCW060311K0FKTA (0.063" L x 0.033" W, 0.020" max height). These variations remain within standard 0603 package tolerances and do not affect PCB layout compatibility.

Q: What is the temperature coefficient specification and why does it matter?

A: All listed parts maintain ±100ppm/°C temperature coefficient, indicating resistance value change per degree Celsius within the operating range. This specification ensures predictable performance across the -55°C ~ 155°C operating temperature range and is critical for precision analog circuits and temperature-sensitive applications.