RCS3216F106CS Equivalent & Substitute Parts

Part Overview

The RCS3216F106CS is a 10 MOhms ±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 with anti-sulfur and moisture-resistant characteristics. The part is ROHS3 compliant and suitable for general industrial and consumer applications requiring high-value resistive elements with tight tolerance specifications.

Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and regulatory compliance can be maintained across different manufacturers while meeting the same functional requirements in circuit design.

Substiute Parts

RCS3216F106CS

Samsung Electro-MechanicsIn Stock: 870RCS3216F106CS Datasheet

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AC1206FR-0710ML

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CHV1206-FX-1005ELF

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CRCW120610M0FKEA

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ESR18EZPF1005

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KTR18EZPF1005

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F106CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 10 MOhms
• Tolerance: ±1%
• Package / Case: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: MSL 1

Allowable Variation:

• Power Rating: Substitute parts rated at 0.25W (1/4W) or higher are acceptable. One substitute (ESR18EZPF1005) is rated at 0.5W (1/2W), which exceeds the minimum requirement and remains compatible.
• Physical dimensions: Minor variations within 1206 package specification are acceptable (length 3.10mm to 3.20mm, height 0.60mm to 0.66mm).
• Packaging format: Cut Tape (CT), Digi-Reel®, or Tape & Reel (TR) are interchangeable for component selection purposes.

Feature Variations: Substitute parts may include additional certifications (Automotive AEC-Q200, High Voltage) or enhanced features (Pulse Withstanding) beyond the base RCS3216F106CS specification. These additions do not disqualify substitution and may provide enhanced performance for specific applications.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical compatibility with the RCS3216F106CS based on matching core parameters: 10 MOhms resistance, ±1% tolerance, 1206 package, thick film composition, and identical temperature specifications.

Compliance Status: All substitute parts are ROHS3 compliant and MSL 1 rated, meeting the same environmental and regulatory requirements as the original part.

Certification Considerations:

• AC1206FR-0710ML, CRCW120610M0FKEA, ESR18EZPF1005, and KTR18EZPF1005 carry Automotive AEC-Q200 certification, suitable for automotive and high-reliability applications.
• CHV1206-FX-1005ELF includes High Voltage feature designation.
• ESR18EZPF1005 includes Pulse Withstanding capability and higher power rating (0.5W).

Inventory Availability: Selection among substitutes may be influenced by stock levels: RC1206FR-0710ML (110,488 pcs), KTR18EZPF1005 (65,558 pcs), AC1206FR-0710ML (45,023 pcs), CHV1206-FX-1005ELF (31,221 pcs), CRCW120610M0FKEA (22,930 pcs), and ESR18EZPF1005 (21,197 pcs).

Frequently Asked Questions (FAQ)

Q: Can ESR18EZPF1005 with 0.5W power rating substitute for the 0.25W RCS3216F106CS?

A: Yes. The ESR18EZPF1005 is rated at 0.5W (1/2W), which exceeds the 0.25W requirement of the RCS3216F106CS. Higher power ratings provide additional thermal margin and are electrically compatible. All other parameters match exactly.

Q: Are there dimensional differences between substitute parts?

A: Minor dimensional variations exist within 1206 package specification. Length ranges from 3.10mm to 3.20mm, and height from 0.60mm to 0.66mm. These variations are within standard 1206 package tolerances and do not affect PCB footprint compatibility or circuit performance.

Q: What is the difference between Cut Tape (CT) and Tape & Reel (TR) packaging?

A: Packaging format affects handling and assembly processes but not component electrical or mechanical specifications. Cut Tape is suitable for manual or small-batch assembly, while Tape & Reel is optimized for automated pick-and-place equipment. Both formats contain identical components.

Q: Do substitute parts with AEC-Q200 certification work in non-automotive applications?

A: Yes. AEC-Q200 certification indicates automotive-grade reliability and testing standards. Parts meeting automotive specifications are fully compatible with general industrial and consumer applications and provide equivalent or enhanced performance.

Q: Is the RCS3216F106CS anti-sulfur feature critical for substitution?

A: The anti-sulfur feature of the RCS3216F106CS is a specific characteristic not explicitly listed in all substitute part specifications. However, all substitute parts are ROHS3 compliant and MSL 1 rated, meeting equivalent environmental protection standards. Verify anti-sulfur requirements with application-specific needs if corrosive environments are present.

Q: Can I mix different substitute part manufacturers in the same circuit board?

A: Yes. All substitute parts meet identical electrical specifications (10 MOhms ±1%, 0.25W minimum, 1206 package, ±100ppm/°C). Mixing manufacturers is acceptable from an electrical and mechanical standpoint. Verify procurement and quality assurance policies for consistency if required by your organization.