RC3216F6040CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F6040CS is a 604 Ohm ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active product status with 1,124 pieces currently in stock. The part is ROHS3 compliant, REACH unaffected, and features moisture-resistant construction with unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required, or when specific certifications such as AEC-Q200 automotive qualification are mandated for application requirements.

Substiute Parts

RC3216F6040CS

Samsung Electro-MechanicsIn Stock: 1145RC3216F6040CS Datasheet

Current PartRFQ

CR1206-FX-6040ELF

Bourns Inc.In Stock: 24670CR1206-FX-6040ELF Datasheet

DirectRFQ

ERJ-8ENF6040V

Panasonic Electronic ComponentsIn Stock: 116837ERJ-8ENF6040V Datasheet

DirectRFQ

RC1206FR-07604RL

YAGEOIn Stock: 48659RC1206FR-07604RL Datasheet

DirectRFQ

RMCF1206FT604R

Stackpole Electronics IncIn Stock: 7434RMCF1206FT604R Datasheet

DirectRFQ

CRCW1206604RFKEA

Vishay DaleIn Stock: 9804CRCW1206604RFKEA Datasheet

SimilarRFQ

CRCW1206604RFKEAHP

Vishay DaleIn Stock: 14757CRCW1206604RFKEAHP Datasheet

SimilarRFQ

KTR18EZPF6040

Rohm SemiconductorIn Stock: 2610KTR18EZPF6040 Datasheet

SimilarRFQ

MCR18ERTF6040

Rohm SemiconductorIn Stock: 958MCR18ERTF6040 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F6040CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 604 Ohms (exact)
• Tolerance: ±1% (exact)
• Package format: 1206 (3216 Metric) (exact)
• Composition: Thick Film (exact)
• Temperature coefficient: ±100ppm/°C (exact)
• Operating temperature range: -55°C to 155°C (exact)
• Moisture sensitivity level: MSL 1 (exact)
• RoHS compliance: ROHS3 (exact)

Flexible Parameters:

• Power rating: Equal to or greater than 0.25W
• Packaging format: Tape & Reel (TR), Cut Tape (CT), or equivalent
• Manufacturer: Any qualified supplier
• Product status: Active or Not For New Designs (with application consideration)
• Certifications: AEC-Q200 automotive qualification is optional unless specified by application

All substitute parts listed below meet the mandatory matching parameters. Variations in physical dimensions (length, width, height) within the 1206 package specification are acceptable provided they do not exceed the maximum seated height of 0.030 inches (0.75mm).

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Active Status, Recommended for New Designs):

CR1206-FX-6040ELF (Bourns Inc.) is a direct substitute with Active product status and 24,639 units in stock. This part maintains identical electrical specifications and moisture-resistant thick film construction. Packaging is Tape & Reel format.

RC1206FR-07604RL (YAGEO) is a direct substitute with Active product status and 48,594 units in stock. This part meets all mandatory parameters with moisture-resistant thick film composition. Packaging is Tape & Reel format.

RMCF1206FT604R (Stackpole Electronics Inc) is a direct substitute with Active product status and AEC-Q200 automotive qualification. This part is suitable for applications requiring automotive-grade reliability. 7,325 units in stock. Packaging is Tape & Reel format.

CRCW1206604RFKEA (Vishay Dale) is a direct substitute with Active product status and AEC-Q200 automotive qualification. 9,755 units in stock. Packaging is available in Cut Tape & Digi-Reel format.

KTR18EZPF6040 (Rohm Semiconductor) is a direct substitute with Active product status, AEC-Q200 automotive qualification, and high voltage capability. 2,523 units in stock. Packaging is Tape & Reel format.

Alternative with Enhanced Power Rating:

CRCW1206604RFKEAHP (Vishay Dale) provides 0.75W power rating (versus 0.25W standard) with identical resistance, tolerance, and package specifications. This part is suitable for applications requiring higher power dissipation capability. Active product status with 14,739 units in stock. Includes AEC-Q200 automotive qualification and pulse withstanding capability.

Discontinued Parts (Not Recommended for New Designs):

ERJ-8ENF6040V (Panasonic Electronic Components) carries "Not For New Designs" status despite meeting all electrical specifications. This part includes AEC-Q200 automotive qualification. 116,774 units remain in stock. Use only for legacy system maintenance or repair applications.

MCR18ERTF6040 (Rohm Semiconductor) is discontinued at DiGi Electronics with only 865 units remaining in stock. This part meets all electrical specifications but should not be selected for new designs due to supply discontinuation.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC3216F6040CS with a part having different power rating?

A: Yes, provided the substitute part has equal or greater power rating. CRCW1206604RFKEAHP offers 0.75W rating (versus 0.25W standard) and is fully compatible. Parts with lower power ratings are not acceptable substitutes.

Q: Are all listed substitutes compatible with the same PCB footprint?

A: Yes. All substitute parts use the 1206 (3216 Metric) package format with identical footprint specifications. Physical dimension variations (length 0.120" to 0.126", width 0.061" to 0.063", height 0.024" to 0.030") remain within standard 1206 package tolerances and do not affect PCB assembly compatibility.

Q: What is the difference between "Active" and "Not For New Designs" product status?

A: Active status indicates the manufacturer continues production and supports the part for new designs. "Not For New Designs" status indicates the manufacturer has discontinued active support, though existing inventory may remain available. For new product development, select only Active status parts.

Q: Do I need AEC-Q200 automotive qualification for my application?

A: AEC-Q200 qualification is required only if your application is automotive or requires automotive-grade reliability standards. Non-automotive applications do not require this certification. Parts with AEC-Q200 qualification (RMCF1206FT604R, CRCW1206604RFKEA, CRCW1206604RFKEAHP, KTR18EZPF6040) are suitable for both automotive and non-automotive use.

Q: What packaging formats are available for these substitutes?

A: Tape & Reel (TR) format is standard for most substitutes and is suitable for automated assembly. Cut Tape (CT) & Digi-Reel format is available for CRCW1206604RFKEA and MCR18ERTF6040, offering flexibility for lower-volume applications. Verify your assembly equipment compatibility with the selected packaging format.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, matching the original RC3216F6040CS specifications.

Q: Can I use ERJ-8ENF6040V or MCR18ERTF6040 in new designs?

A: ERJ-8ENF6040V carries "Not For New Designs" status and should be avoided for new product development. MCR18ERTF6040 is discontinued at DiGi Electronics and has limited inventory (865 units). For new designs, select from Active status parts: CR1206-FX-6040ELF, RC1206FR-07604RL, RMCF1206FT604R, CRCW1206604RFKEA, or KTR18EZPF6040.

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

A: All parts including the original RC3216F6040CS specify ±100ppm/°C temperature coefficient. This parameter defines the resistance change per degree Celsius across the operating temperature range (-55°C to 155°C). Exact matching of this specification ensures predictable circuit behavior across temperature extremes.