RCS3216F1182CS Equivalent & Substitute Parts

Part Overview

The RCS3216F1182CS is an 11.8 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status and features anti-sulfur and moisture-resistant construction. The RCS series is designed for general-purpose applications requiring stable resistance values across extended temperature ranges. Substitute parts are identified when original inventory is unavailable, when alternative manufacturers are preferred, or when specific application requirements necessitate components with enhanced certifications such as automotive AEC-Q200 qualification.

Substiute Parts

RCS3216F1182CS

Samsung Electro-MechanicsIn Stock: 1053RCS3216F1182CS Datasheet

Current PartRFQ

CR1206-FX-1182ELF

Bourns Inc.In Stock: 34264CR1206-FX-1182ELF Datasheet

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CRCW120611K8FKEA

Vishay DaleIn Stock: 10180CRCW120611K8FKEA Datasheet

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ERJ-8ENF1182V

Panasonic Electronic ComponentsIn Stock: 123312ERJ-8ENF1182V Datasheet

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RC1206FR-0711K8L

YAGEOIn Stock: 6106RC1206FR-0711K8L Datasheet

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RMCF1206FT11K8

Stackpole Electronics IncIn Stock: 44736RMCF1206FT11K8 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RCS3216F1182CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Resistance value: 11.8 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters:

• Package type: 1206 (3216 Metric)
• Number of terminations: 2
• Composition: Thick Film

Compliance Parameters:

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Unaffected status

All identified substitute parts meet these core requirements. Variations in physical dimensions (length, width, height) and additional certifications (such as automotive AEC-Q200) do not preclude substitution when the electrical and mechanical specifications remain within acceptable tolerances. Parts with "Not For New Designs" status remain functionally equivalent but should be evaluated based on application lifecycle requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

CR1206-FX-1182ELF (Bourns Inc.) and RC1206FR-0711K8L (YAGEO) are recommended as primary substitutes. Both components maintain Active product status, ensuring continued availability and manufacturer support. These parts are suitable for new designs and production applications without lifecycle constraints.

CRCW120611K8FKEA (Vishay Dale) and RMCF1206FT11K8 (Stackpole Electronics Inc) are also Active status components and include automotive AEC-Q200 certification. These parts are appropriate for applications requiring automotive-grade reliability and qualification documentation.

Secondary Substitute (Legacy Status):

ERJ-8ENF1182V (Panasonic Electronic Components) carries "Not For New Designs" product status. This component remains electrically and mechanically equivalent but should be reserved for legacy system maintenance, repair, or applications where existing design validation has already been completed. New design implementations should prioritize Active status alternatives.

Compliance Alignment:

All substitute parts maintain ROHS3 compliance, Moisture Sensitivity Level 1 (Unlimited), and REACH Unaffected status, ensuring regulatory alignment with the original RCS3216F1182CS component.

Frequently Asked Questions (FAQ)

Q: Can I substitute the RCS3216F1182CS with any of the listed alternatives in my circuit?

A: Yes. All listed substitute parts meet the core electrical and mechanical specifications: 11.8 kOhms ±1% resistance, 0.25W power rating, 1206 package, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Direct substitution is supported from an electrical standpoint.

Q: What is the difference between Active and "Not For New Designs" product status?

A: Active status indicates the manufacturer continues to produce and support the component for new applications. "Not For New Designs" status means the manufacturer has discontinued active development but may continue limited production for legacy support. For new circuit designs, select components with Active status to ensure long-term availability and manufacturer support.

Q: Do the physical dimension variations between substitute parts affect compatibility?

A: No. All substitute parts conform to the 1206 (3216 Metric) package standard. Minor variations in length (0.122" to 0.126"), width (0.063"), and height (0.024" to 0.030") are within standard package tolerances and do not affect PCB footprint compatibility or circuit performance.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive industry qualification standard for passive components. CRCW120611K8FKEA and RMCF1206FT11K8 carry this certification, indicating they meet enhanced reliability and performance requirements for automotive applications. This certification is optional for general-purpose applications but required for automotive-grade designs.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed carry ROHS3 compliance status, matching the original RCS3216F1182CS. This ensures compatibility with environmental regulations and customer requirements across global markets.

Q: What does Moisture Sensitivity Level 1 mean?

A: MSL 1 (Unlimited) indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. This is the least restrictive moisture sensitivity classification and simplifies inventory management and logistics.