RC3216F205CS Equivalent & Substitute Parts

Part Overview

The RC3216F205CS is a 2 MOhm ±1% 0.25W (1/4W) chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This is an active product featuring thick film composition with moisture-resistant characteristics, operating across -55°C to 155°C with RoHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Identifying equivalent and substitute parts is necessary to ensure supply chain flexibility, manage inventory across multiple manufacturers, and accommodate design requirements for specific application environments such as automotive or high-voltage circuits.

Substiute Parts

RC3216F205CS

Samsung Electro-MechanicsIn Stock: 1072RC3216F205CS Datasheet

Current PartRFQ

RC1206FR-072ML

YAGEOIn Stock: 1000207RC1206FR-072ML Datasheet

DirectRFQ

RCV12062M00FKEA

Vishay DaleIn Stock: 19590RCV12062M00FKEA Datasheet

DirectRFQ

RMCF1206FT2M00

Stackpole Electronics IncIn Stock: 156699RMCF1206FT2M00 Datasheet

DirectRFQ

KTR18EZPF2004

Rohm SemiconductorIn Stock: 120900KTR18EZPF2004 Datasheet

UpgradeRFQ

RV1206FR-072ML

YAGEOIn Stock: 1516RV1206FR-072ML Datasheet

UpgradeRFQ

AC1206FR-072ML

YAGEOIn Stock: 7349AC1206FR-072ML Datasheet

SimilarRFQ

CRCW12062M00FKEA

Vishay DaleIn Stock: 24165CRCW12062M00FKEA Datasheet

SimilarRFQ

ERJ-8ENF2004V

Panasonic Electronic ComponentsIn Stock: 123423ERJ-8ENF2004V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC3216F205CS is determined by electrical and mechanical parameters that must remain constant or compatible:

Core Substitution Criteria:

• Resistance value: 2 MOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Operating temperature range: -55°C to 155°C
• RoHS3 compliance and MSL 1 rating

Parameter Variations Allowed:

• Temperature coefficient (ranges from ±100ppm/°C to ±200ppm/°C)
• Physical dimensions within 1206 package specification (length 0.122" to 0.126", width 0.063", height 0.024" to 0.070")
• Additional features such as moisture resistance, high voltage capability, or automotive AEC-Q200 qualification
• Packaging format (Cut Tape, Digi-Reel, or Tape & Reel)

Substitute parts are categorized as Direct, Upgrade, or Similar based on feature alignment with the original specification.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Electrically and Mechanically Equivalent): RC1206FR-072ML (YAGEO) serves as the primary direct substitute, offering identical electrical characteristics and moisture-resistant composition without automotive qualification. This part is suitable for non-automotive applications requiring equivalent performance to the original RC3216F205CS.

RCV12062M00FKEA (Vishay Dale) provides direct substitution with high voltage capability, maintaining the same electrical parameters while offering enhanced voltage performance for applications requiring higher voltage handling.

Upgrade Options (Enhanced Features): RMCF1206FT2M00 (Stackpole Electronics Inc), KTR18EZPF2004 (Rohm Semiconductor), RV1206FR-072ML (YAGEO), AC1206FR-072ML (YAGEO), CRCW12062M00FKEA (Vishay Dale), and ERJ-8ENF2004V (Panasonic Electronic Components) all provide automotive AEC-Q200 qualification. These are suitable when automotive-grade reliability is required.

KTR18EZPF2004 and RV1206FR-072ML combine automotive AEC-Q200 qualification with high voltage capability for demanding automotive and high-voltage applications.

Product Status Consideration: ERJ-8ENF2004V is marked "Not For New Designs" and should not be selected for new development despite being functionally equivalent and AEC-Q200 qualified. This part is limited to legacy system support only.

Compliance and Certifications: All substitute parts maintain RoHS3 compliance and MSL 1 (unlimited) rating, ensuring compatibility with current manufacturing processes and supply chain standards.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-072ML directly replace RC3216F205CS in all applications? A: RC1206FR-072ML is electrically and mechanically equivalent and shares the same moisture-resistant composition. Both parts feature identical 2 MOhm ±1% resistance, 0.25W power rating, 1206 package, and ±100ppm/°C temperature coefficient. Direct substitution is valid for applications not requiring automotive certification.

Q: What is the difference between Direct, Upgrade, and Similar substitutes? A: Direct substitutes match all electrical and mechanical parameters of the original part. Upgrade substitutes add features such as AEC-Q200 automotive qualification or high voltage capability while maintaining core electrical parameters. Similar substitutes provide functional equivalence with additional features but may have minor variations in temperature coefficient or physical dimensions within package tolerance.

Q: When should KTR18EZPF2004 or RV1206FR-072ML be selected? A: These parts are recommended for automotive applications or high-voltage circuits requiring AEC-Q200 qualification combined with enhanced voltage performance. Both maintain electrical equivalence to the RC3216F205CS while providing additional design margin for demanding environments.

Q: Are there packaging differences between substitutes? A: Substitute parts are available in Cut Tape (CT) & Digi-Reel format or Tape & Reel (TR) packaging. Physical dimensions vary slightly within 1206 package tolerance (length 0.122" to 0.126", height 0.024" to 0.070"). These differences do not affect electrical performance or PCB assembly compatibility.

Q: Why is ERJ-8ENF2004V marked "Not For New Designs"? A: This designation indicates the manufacturer has discontinued or is phasing out this product line. Although functionally equivalent and AEC-Q200 qualified, it should be used only for legacy system maintenance or repair. New designs should select from Active status alternatives.

Q: Does temperature coefficient variation (±100ppm/°C vs ±200ppm/°C) affect substitutability? A: All listed temperature coefficients (±100ppm/°C and ±200ppm/°C) are within acceptable tolerance for 2 MOhm 1% resistors. Selection depends on application precision requirements. For circuits with strict thermal stability demands, prefer ±100ppm/°C options. For general applications, ±200ppm/°C variants are suitable.

Q: Are all listed parts RoHS3 compliant and MSL 1 rated? A: Yes. All substitute parts listed are RoHS3 compliant and carry MSL 1 (unlimited) moisture sensitivity rating, ensuring compatibility with current manufacturing, storage, and handling standards.