RCS3216F753CS Equivalent & Substitute Parts

Part Overview

The RCS3216F753CS is a 75 kOhms ±1% 0.25W (1/4W) chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film resistor features anti-sulfur and moisture-resistant properties, operating across -55°C to 155°C with a temperature coefficient of ±100ppm/°C. The part is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and is currently in active production status with 995 pieces in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required, or when design specifications call for enhanced features such as automotive AEC-Q200 qualification or higher power ratings while maintaining the same electrical characteristics.

Substiute Parts

RCS3216F753CS

Samsung Electro-MechanicsIn Stock: 1065RCS3216F753CS Datasheet

Current PartRFQ

RC3216F753CS

Samsung Electro-MechanicsIn Stock: 1055RC3216F753CS Datasheet

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CR1206-FX-7502ELF

Bourns Inc.In Stock: 73587CR1206-FX-7502ELF Datasheet

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CRCW120675K0FKEA

Vishay DaleIn Stock: 25406CRCW120675K0FKEA Datasheet

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CRCW120675K0FKEAHP

Vishay DaleIn Stock: 10897CRCW120675K0FKEAHP Datasheet

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CRCW120675K0FKTA

Vishay DaleIn Stock: 10926CRCW120675K0FKTA Datasheet

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ERJ-8ENF7502V

Panasonic Electronic ComponentsIn Stock: 2192ERJ-8ENF7502V Datasheet

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RC1206FR-0775KL

YAGEOIn Stock: 61871RC1206FR-0775KL Datasheet

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RMCF1206FT75K0

Stackpole Electronics IncIn Stock: 15704RMCF1206FT75K0 Datasheet

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RMCS1206FT75K0

Stackpole Electronics IncIn Stock: 763RMCS1206FT75K0 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F753CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 75 kOhms
• Tolerance: ±1%
• Package / Case: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Number of Terminations: 2

Allowable Variation Parameters:

• Power Rating: 0.25W (1/4W) or higher
• Packaging format: Cut Tape (CT), Digi-Reel®, or Tape & Reel (TR)
• Manufacturer: Different manufacturers acceptable
• Features: Additional features (Anti-Sulfur, Moisture Resistant, Automotive AEC-Q200) acceptable
• RoHS Status: ROHS3 Compliant preferred; non-compliant parts listed with notation
• Height variation: Within 0.024" to 0.030" (0.60mm to 0.75mm) seated maximum

All substitute parts listed maintain electrical equivalence to the RCS3216F753CS while offering alternative sourcing options, packaging configurations, or enhanced certifications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Identical Specifications, Active Status, ROHS3 Compliant):

The following parts provide direct electrical and mechanical equivalence to the RCS3216F753CS with active product status and full ROHS3 compliance:

• RC3216F753CS (Samsung Electro-Mechanics): Identical Samsung series variant with moisture-resistant thick film composition. Available in Cut Tape and Digi-Reel packaging with 1016 pieces in stock.

• CR1206-FX-7502ELF (Bourns Inc.): Bourns equivalent with moisture-resistant thick film. Tape & Reel packaging with highest inventory availability (73,549 pieces).

• CRCW120675K0FKEA (Vishay Dale): Automotive AEC-Q200 qualified variant with moisture-resistant thick film. Cut Tape and Digi-Reel packaging with 25,363 pieces in stock.

• RC1206FR-0775KL (YAGEO): YAGEO series equivalent with moisture-resistant thick film. Tape & Reel packaging with 61,773 pieces in stock.

• RMCF1206FT75K0 (Stackpole Electronics Inc): Automotive AEC-Q200 qualified variant with thick film composition. Tape & Reel packaging with 15,629 pieces in stock.

• RMCS1206FT75K0 (Stackpole Electronics Inc): Anti-sulfur thick film variant matching the RCS3216F753CS feature set. Tape & Reel packaging with 660 pieces in stock.

Enhanced Power Rating Substitute:

• CRCW120675K0FKEAHP (Vishay Dale): Automotive AEC-Q200 qualified variant with 0.75W (3/4W) power rating, providing increased power handling capability while maintaining all other electrical parameters. Tape & Reel packaging with 10,828 pieces in stock. Suitable for applications requiring higher pulse withstanding capability.

Legacy / Restricted Status:

• ERJ-8ENF7502V (Panasonic Electronic Components): Automotive AEC-Q200 qualified variant marked "Not For New Designs." Electrical equivalence confirmed but not recommended for new circuit designs. Tape & Reel packaging with 2,094 pieces in stock.

• CRCW120675K0FKTA (Vishay Dale): RoHS non-compliant variant with REACH Affected status. Electrical equivalence confirmed but compliance restrictions apply. Tape & Reel packaging with 10,895 pieces in stock.

Frequently Asked Questions (FAQ)

Q: Can RC3216F753CS be used as a direct replacement for RCS3216F753CS?

A: Yes. RC3216F753CS is a Samsung Electro-Mechanics equivalent with identical electrical specifications (75 kOhms ±1%, 0.25W, 1206 package, ±100ppm/°C, -55°C to 155°C). The primary difference is the series designation (RC versus RCS) and packaging format availability. Both are ROHS3 compliant with MSL 1 rating.

Q: What is the difference between the standard 0.25W and the CRCW120675K0FKEAHP 0.75W variant?

A: The CRCW120675K0FKEAHP provides three times the power dissipation capability (0.75W versus 0.25W) while maintaining identical resistance, tolerance, temperature coefficient, and operating temperature range. This higher power rating accommodates applications with greater pulse withstanding requirements or higher continuous power dissipation. Physical dimensions remain within the 1206 package specification.

Q: Are all substitute parts ROHS3 compliant?

A: Eight of the nine substitute parts listed are ROHS3 compliant. The exception is CRCW120675K0FKTA, which is RoHS non-compliant with REACH Affected status. CRCW120675K0FKTA is electrically equivalent but subject to regulatory restrictions in certain jurisdictions.

Q: What does "Not For New Designs" mean for the ERJ-8ENF7502V?

A: This designation indicates that Panasonic has classified this part as legacy or end-of-life for new design applications. While the part remains electrically equivalent and is currently in stock (2,094 pieces), Panasonic does not recommend its use in new circuit designs. Existing designs using this part may continue, but new designs should select from parts with "Active" product status.

Q: Do all substitute parts use the same 1206 package?

A: Yes. All substitute parts use the 1206 (3216 Metric) package with 2 terminations. Physical dimensions vary slightly within specification: length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), width is consistently 0.063" (1.60mm), and seated height ranges from 0.024" to 0.030" (0.60mm to 0.75mm). These variations are within standard 1206 package tolerances and do not affect PCB footprint compatibility.

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

A: Both are tape-and-reel formats suitable for automated assembly. Cut Tape (CT) & Digi-Reel® packaging is typically used for smaller quantity orders and manual handling, while Tape & Reel (TR) is optimized for high-volume automated pick-and-place equipment. Electrical and mechanical specifications are identical; packaging format selection depends on assembly process requirements.

Q: Which substitute offers the best inventory availability?

A: CR1206-FX-7502ELF (Bourns Inc.) offers the highest inventory with 73,549 pieces in stock, followed by RC1206FR-0775KL (YAGEO) with 61,773 pieces. Both are ROHS3 compliant, active status parts with identical electrical specifications to the RCS3216F753CS.

Q: Are automotive AEC-Q200 qualified parts interchangeable with non-automotive variants?

A: Yes. Automotive AEC-Q200 qualified parts (CRCW120675K0FKEA, CRCW120675K0FKEAHP, RMCF1206FT75K0, ERJ-8ENF7502V) meet additional automotive reliability and qualification standards beyond standard commercial specifications. These parts are fully compatible with non-automotive applications and provide enhanced reliability margins. Non-automotive qualified parts are not recommended for automotive applications.

Q: What is the temperature coefficient specification and why does it matter?

A: All listed parts have a temperature coefficient of ±100ppm/°C, meaning the resistance value changes by a maximum of 100 parts per million for each degree Celsius change in operating temperature. This specification ensures predictable resistance stability across the -55°C to 155°C operating range and is critical for precision analog circuits, reference networks, and temperature-sensitive applications.

Q: Can I substitute a higher power rating part in a circuit designed for 0.25W?

A: Yes. The CRCW120675K0FKEAHP (0.75W) can be substituted in circuits designed for 0.25W operation. Higher power rating components are backward compatible and provide additional thermal margin. However, the reverse substitution (0.25W part in a 0.75W circuit) is not acceptable and may result in component failure.