RCS3216F1652CS Equivalent & Substitute Parts

Part Overview

The RCS3216F1652CS is a 16.5 kOhms ±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 characteristics. The part is RoHS3 compliant and operates across the temperature range of -55°C to 155°C.

Substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain optimization is required, or when design specifications allow for functionally equivalent alternatives from qualified manufacturers. All substitute parts listed maintain electrical and mechanical compatibility with the original specification.

Substiute Parts

RCS3216F1652CS

Samsung Electro-MechanicsIn Stock: 1238RCS3216F1652CS Datasheet

Current PartRFQ

CRCW120616K5FKEA

Vishay DaleIn Stock: 22980CRCW120616K5FKEA Datasheet

SimilarRFQ

ERJ-8ENF1652V

Panasonic Electronic ComponentsIn Stock: 30608ERJ-8ENF1652V Datasheet

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RC1206FR-0716K5L

YAGEOIn Stock: 73388RC1206FR-0716K5L Datasheet

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RMCF1206FT16K5

Stackpole Electronics IncIn Stock: 16862RMCF1206FT16K5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F1652CS is determined by strict adherence to the following parameters:

Critical Electrical Parameters:

• Resistance value: 16.5 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)

Critical Mechanical Parameters:

• Package type: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Number of terminations: 2 (exact match required)

Compliance Parameters:

• RoHS3 compliance (required)
• Moisture Sensitivity Level 1 (required)

All substitute parts listed below satisfy these critical parameters. Variations in physical dimensions (length, width, height) within standard manufacturing tolerances, packaging format (Tape & Reel vs. bulk), and optional features (such as automotive AEC-Q200 qualification) do not affect functional substitutability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

CRCW120616K5FKEA (Vishay Dale), RC1206FR-0716K5L (YAGEO), and RMCF1206FT16K5 (Stackpole Electronics Inc) are all classified as Active products and are suitable for new designs and ongoing production. These three parts meet all electrical and mechanical requirements and carry RoHS3 compliance with MSL 1 rating.

CRCW120616K5FKEA and RMCF1206FT16K5 include automotive AEC-Q200 qualification, which provides additional reliability assurance for applications requiring automotive-grade components. RC1206FR-0716K5L from YAGEO maintains moisture-resistant characteristics consistent with the original part.

Secondary Substitute (Not For New Designs):

ERJ-8ENF1652V (Panasonic Electronic Components) is classified as Not For New Designs. While this part meets all electrical and mechanical substitution criteria and carries AEC-Q200 qualification, its product status restricts its use to legacy system support and existing production lines only. This part is not recommended for new design implementations.

Compliance Verification:

All substitute parts are REACH Unaffected and classified under ECCN EAR99, matching the regulatory classification of the original part. All parts carry ROHS3 compliance and MSL 1 rating, confirming compatibility with standard manufacturing and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can CRCW120616K5FKEA replace RCS3216F1652CS in all applications?

A: Yes. CRCW120616K5FKEA meets all critical electrical parameters (16.5 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C) and mechanical specifications (1206 package, thick film, 2 terminations). Both parts are RoHS3 compliant with MSL 1 rating. The Vishay part is Active product status and suitable for new designs.

Q: What is the difference between the substitute parts?

A: All substitute parts are electrically and mechanically identical to the original RCS3216F1652CS. Differences exist only in manufacturer identity, packaging format (all supplied as Tape & Reel), and optional qualifications. CRCW120616K5FKEA and RMCF1206FT16K5 include AEC-Q200 automotive qualification. RC1206FR-0716K5L emphasizes moisture-resistant characteristics. ERJ-8ENF1652V is classified as Not For New Designs.

Q: Are there physical dimension differences between substitute parts?

A: Minor variations in physical dimensions exist within standard manufacturing tolerances. Length ranges from 3.10mm to 3.20mm, and height ranges from 0.60mm to 0.70mm. These variations are within acceptable PCB assembly tolerances and do not affect functional performance or board-level compatibility.

Q: Can ERJ-8ENF1652V be used in new product designs?

A: No. ERJ-8ENF1652V carries a Not For New Designs product status classification. This part is restricted to legacy system support and existing production lines. For new designs, use CRCW120616K5FKEA, RC1206FR-0716K5L, or RMCF1206FT16K5.

Q: Do all substitute parts require the same soldering and handling procedures?

A: Yes. All substitute parts share identical package type (1206), composition (thick film), and MSL 1 rating. Standard SMD soldering procedures and handling practices applicable to the original RCS3216F1652CS apply directly to all substitute parts without modification.

Q: What is the significance of AEC-Q200 qualification on some substitute parts?

A: AEC-Q200 is an automotive industry qualification standard. CRCW120616K5FKEA and RMCF1206FT16K5 carry this qualification, indicating enhanced reliability testing and suitability for automotive applications. This qualification is optional and does not affect substitutability in non-automotive applications.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All substitute parts listed are supplied in Tape & Reel (TR) format, which is standard for high-volume SMD assembly operations. The original RCS3216F1652CS is available in bulk form, but substitute parts maintain functional equivalence regardless of packaging format.