RC1608F11R8CS Equivalent & Substitute Parts

Part Overview

The RC1608F11R8CS is a 11.8 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0603 (1608 Metric) package format with 0.1W power rating. This component is classified as Active product status and is RoHS3 compliant with REACH Unaffected designation. The part is packaged in Tape & Reel (TR) format with Moisture Sensitivity Level 1 (Unlimited). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to support component procurement flexibility and supply chain continuity.

Substiute Parts

RC1608F11R8CS

Samsung Electro-MechanicsIn Stock: 922RC1608F11R8CS Datasheet

Current PartRFQ

RC0603FR-0711R8L

YAGEOIn Stock: 5505RC0603FR-0711R8L Datasheet

DirectRFQ

CRCW060311R8FKEA

Vishay DaleIn Stock: 15743CRCW060311R8FKEA Datasheet

SimilarRFQ

ERJ-3EKF11R8V

Panasonic Electronic ComponentsIn Stock: 58007ERJ-3EKF11R8V Datasheet

SimilarRFQ

RMCF0603FT11R8

Stackpole Electronics IncIn Stock: 4243RMCF0603FT11R8 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1608F11R8CS are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Electrical Parameters:

• Resistance value: 11.8 Ohms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters:

• Package type: 0603 (1608 Metric)
• Number of terminations: 2
• Composition: Thick Film
• Moisture Sensitivity Level: 1 (Unlimited)

Compliance Parameters:

• RoHS3 Compliant
• REACH Unaffected
• Product Status: Active

All identified substitute parts match these core parameters. Additional certifications such as Automotive AEC-Q200 are noted where applicable but do not disqualify parts from substitution, as they represent enhanced qualification levels.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts are qualified for direct replacement of the RC1608F11R8CS based on matching electrical and mechanical specifications. Selection among equivalent parts may be based on the following factors:

Direct Equivalent (Standard Applications): RC0603FR-0711R8L (YAGEO) provides direct equivalence with identical dimensional specifications and standard thick film construction. This part is suitable for general-purpose applications requiring standard moisture resistance.

Automotive-Qualified Alternatives: CRCW060311R8FKEA (Vishay Dale), ERJ-3EKF11R8V (Panasonic Electronic Components), and RMCF0603FT11R8 (Stackpole Electronics Inc) are qualified to Automotive AEC-Q200 standard. These parts are suitable for applications requiring automotive-grade reliability and qualification documentation.

Availability and Inventory: All substitute parts maintain Active product status with current inventory availability. Selection may be influenced by supply chain requirements and lead time considerations specific to procurement needs.

Frequently Asked Questions (FAQ)

Q: Can RC0603FR-0711R8L replace RC1608F11R8CS in any application?

A: Yes. RC0603FR-0711R8L matches all critical electrical parameters (11.8 Ohms ±1%, 0.1W, ±100ppm/°C, -55°C ~ 155°C), mechanical specifications (0603 package, 2 terminations), and compliance certifications (RoHS3, REACH Unaffected, MSL 1). Direct substitution is supported.

Q: What is the difference between the standard Samsung part and the automotive-qualified alternatives?

A: The automotive-qualified parts (CRCW060311R8FKEA, ERJ-3EKF11R8V, RMCF0603FT11R8) carry AEC-Q200 certification, indicating qualification to automotive reliability standards. The electrical and mechanical specifications remain identical. Selection depends on application requirements for automotive qualification documentation.

Q: Are there dimensional differences between substitute parts?

A: Minor dimensional variations exist within tolerance. The RC1608F11R8CS, RC0603FR-0711R8L, and ERJ-3EKF11R8V specify 0.063" L x 0.031" W (1.60mm x 0.80mm). CRCW060311R8FKEA and RMCF0603FT11R8 specify 0.061" L x 0.031" W (1.55mm x 0.80mm) and 0.061" L x 0.031" W (1.55mm x 0.80mm) respectively. Height specifications range from 0.020" to 0.022" (0.50mm to 0.55mm). These variations are within standard 0603 package tolerances and do not affect PCB layout compatibility.

Q: What packaging formats are available for these substitute parts?

A: RC1608F11R8CS and most substitutes are supplied in Tape & Reel (TR) format. CRCW060311R8FKEA is available in Cut Tape (CT) & Digi-Reel® format. Packaging selection should align with assembly process requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All identified substitute parts are RoHS3 compliant and REACH Unaffected, matching the compliance profile of the RC1608F11R8CS.

Q: Can automotive-qualified parts be used in non-automotive applications?

A: Yes. Automotive-qualified parts (AEC-Q200) exceed standard requirements and are suitable for any application requiring the specified electrical and mechanical characteristics. Their use in non-automotive applications does not create compatibility issues.