RCS3216F335CS Equivalent & Substitute Parts Reference

Part Overview

The RCS3216F335CS is a 3.3 MOhm ±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 properties. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct interchangeability in circuit applications where the original part may be unavailable or require alternative sourcing.

Substiute Parts

RCS3216F335CS

Samsung Electro-MechanicsIn Stock: 1139RCS3216F335CS Datasheet

Current PartRFQ

RC3216F335CS

Samsung Electro-MechanicsIn Stock: 1155RC3216F335CS Datasheet

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AC1206FR-073M3L

YAGEOIn Stock: 10809AC1206FR-073M3L Datasheet

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CHV1206-FX-3304ELF

Bourns Inc.In Stock: 101823CHV1206-FX-3304ELF Datasheet

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CRCW12063M30FKEA

Vishay DaleIn Stock: 14692CRCW12063M30FKEA Datasheet

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KTR18EZPF3304

Rohm SemiconductorIn Stock: 206433KTR18EZPF3304 Datasheet

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RC1206FR-073M3L

YAGEOIn Stock: 111361RC1206FR-073M3L Datasheet

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RCV12063M30FKEA

Vishay DaleIn Stock: 10872RCV12063M30FKEA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F335CS is determined by the following mandatory parameters:

Electrical Parameters:

• Resistance value: 3.3 MOhms
• 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)

All identified substitute parts match these core parameters. Variations in physical dimensions (length and height) within the 1206 package specification, packaging format (Cut Tape, Tape & Reel), and additional features (Automotive AEC-Q200, High Voltage, Anti-Sulfur) do not affect electrical interchangeability but may influence application suitability based on environmental or regulatory requirements.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are Active product status and ROHS3 compliant with MSL rating of 1 (Unlimited), ensuring regulatory compliance and environmental stability equivalent to the RCS3216F335CS.

For general-purpose applications: RC3216F335CS (Samsung Electro-Mechanics) or RC1206FR-073M3L (YAGEO) provide direct electrical and mechanical equivalence with moisture-resistant properties.

For automotive applications: AC1206FR-073M3L (YAGEO) or CRCW12063M30FKEA (Vishay Dale) incorporate Automotive AEC-Q200 certification. KTR18EZPF3304 (Rohm Semiconductor) combines both AEC-Q200 and High Voltage features for demanding automotive environments.

For high-voltage circuit applications: CHV1206-FX-3304ELF (Bourns Inc.) or RCV12063M30FKEA (Vishay Dale) are specified with High Voltage characteristics.

Selection should be based on application requirements regarding automotive qualification and voltage stress conditions, with all options maintaining identical electrical performance and package compatibility.

Frequently Asked Questions (FAQ)

Q: Can I substitute RCS3216F335CS with RC3216F335CS?

A: Yes. Both parts are manufactured by Samsung Electro-Mechanics with identical electrical specifications (3.3 MOhm, ±1%, 0.25W, ±100ppm/°C, -55°C ~ 155°C). The primary difference is packaging format (RC3216F335CS is available in Cut Tape and Digi-Reel). Both are ROHS3 compliant with MSL 1 rating.

Q: What is the difference between standard and AEC-Q200 variants?

A: AEC-Q200 certification (AC1206FR-073M3L, CRCW12063M30FKEA, KTR18EZPF3304) indicates automotive-grade qualification with enhanced reliability testing and traceability requirements. These parts are suitable for automotive applications where component qualification is mandatory. Non-AEC-Q200 variants are suitable for general industrial and consumer applications.

Q: Are High Voltage variants (CHV1206-FX-3304ELF, RCV12063M30FKEA, KTR18EZPF3304) required for all applications?

A: High Voltage designation indicates enhanced voltage stress capability. Selection depends on circuit voltage levels. For standard applications operating within normal voltage ranges, standard variants are appropriate. High Voltage variants are specified when circuit design requires elevated voltage stress tolerance.

Q: Do physical dimension variations affect PCB layout compatibility?

A: All parts conform to 1206 (3216 Metric) package specification. Minor variations in length (0.122" to 0.126") and height (0.024" to 0.026") remain within standard 1206 package tolerances and do not affect PCB footprint compatibility or assembly processes.

Q: Is anti-sulfur protection necessary for my application?

A: Anti-sulfur protection (RCS3216F335CS) is specified for environments with sulfur-containing atmospheric contaminants. For standard indoor industrial or consumer applications, standard moisture-resistant variants are sufficient. Selection should align with environmental exposure conditions.

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

A: Yes. All listed substitute parts meet identical electrical specifications, tolerance, power rating, temperature coefficient, and operating temperature range. Mixed manufacturer sourcing is electrically and mechanically compatible within the same design.