RCS3216F362CS Equivalent & Substitute Parts

Part Overview

The RCS3216F362CS is a 3.6 kOhms ±1% 0.25W 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 and carries MSL 1 (Unlimited) moisture sensitivity rating.

Substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or when design requirements mandate specific manufacturer certifications such as automotive AEC-Q200 qualification.

Substiute Parts

RCS3216F362CS

Samsung Electro-MechanicsIn Stock: 1018RCS3216F362CS Datasheet

Current PartRFQ

AC1206FR-073K6L

YAGEOIn Stock: 1471AC1206FR-073K6L Datasheet

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CR1206-FX-3601ELF

Bourns Inc.In Stock: 19528CR1206-FX-3601ELF Datasheet

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CRCW12063K60FKEA

Vishay DaleIn Stock: 56113CRCW12063K60FKEA Datasheet

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ERJ-8ENF3601V

Panasonic Electronic ComponentsIn Stock: 145558ERJ-8ENF3601V Datasheet

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RC1206FR-073K6L

YAGEOIn Stock: 230455RC1206FR-073K6L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F362CS is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

• Resistance value: 3.6 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Termination count: 2
• RoHS compliance: ROHS3
• MSL rating: 1 (Unlimited)

All five substitute parts listed meet these critical parameters. Variations in physical dimensions (length, width, height) and packaging format (Tape & Reel vs. Cut Tape) do not affect electrical equivalence. Additional certifications such as AEC-Q200 (automotive qualification) represent enhanced specifications that do not preclude substitution in non-automotive applications.

Parameter Comparison

Engineering Selection Recommendations

For General Industrial Applications: RC1206FR-073K6L (YAGEO) or CR1206-FX-3601ELF (Bourns) are preferred substitutes. Both parts maintain Active product status, meet all electrical and environmental specifications, and offer high inventory availability. RC1206FR-073K6L provides 230,444 units in stock, while CR1206-FX-3601ELF provides 19,448 units.

For Automotive Applications: AC1206FR-073K6L (YAGEO), CRCW12063K60FKEA (Vishay Dale), or ERJ-8ENF3601V (Panasonic) are suitable when AEC-Q200 automotive qualification is required. CRCW12063K60FKEA offers the highest inventory level at 56,058 units and maintains Active status. AC1206FR-073K6L provides 1,374 units with Active status.

Avoid for New Designs: ERJ-8ENF3601V (Panasonic) carries "Not For New Designs" product status despite meeting all electrical parameters and AEC-Q200 certification. This part should be used only for legacy system maintenance or repair applications where supply continuity is critical.

Packaging Considerations: All substitute parts are available in Tape & Reel (TR) or Cut Tape (CT) formats suitable for automated assembly. Physical dimension variations (length 3.10mm to 3.20mm, height 0.60mm to 0.75mm) are within standard PCB design tolerances and do not affect footprint compatibility.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC1206FR-073K6L for RCS3216F362CS in my circuit?

A: Yes. RC1206FR-073K6L meets all critical electrical parameters: 3.6 kOhms ±1%, 0.25W power rating, 1206 package, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range, ROHS3 compliance, and MSL 1 rating. The parts are electrically and mechanically equivalent.

Q: What is the difference between the Samsung RCS3216F362CS and YAGEO AC1206FR-073K6L?

A: The primary difference is manufacturer and automotive certification. AC1206FR-073K6L includes AEC-Q200 automotive qualification, while RCS3216F362CS does not. Both are Active products with identical electrical specifications. AC1206FR-073K6L is suitable for automotive applications; RCS3216F362CS is suitable for general industrial use.

Q: Why is ERJ-8ENF3601V marked "Not For New Designs"?

A: This designation indicates that Panasonic has discontinued this part for new design applications. While ERJ-8ENF3601V remains electrically equivalent and meets AEC-Q200 certification, it should be used only for repair or maintenance of existing systems. For new designs, select RC1206FR-073K6L, CR1206-FX-3601ELF, or CRCW12063K60FKEA.

Q: Do physical dimension differences affect PCB compatibility?

A: No. All substitute parts use the 1206 (3216 Metric) package with standardized footprints. Dimension variations (length 3.10–3.20mm, height 0.60–0.75mm) fall within PCB design tolerances and do not affect placement or soldering.

Q: Which substitute part has the best inventory availability?

A: RC1206FR-073K6L (YAGEO) offers the highest inventory at 230,444 units. For automotive applications, CRCW12063K60FKEA (Vishay Dale) provides 56,058 units.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All five substitute parts listed are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the RCS3216F362CS specification.