RCS3216F1963CS Equivalent & Substitute Parts

Part Overview

The RCS3216F1963CS is a 196 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 suitable for general industrial applications requiring precision resistive elements with environmental protection.

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

Substiute Parts

RCS3216F1963CS

Samsung Electro-MechanicsIn Stock: 1174RCS3216F1963CS Datasheet

Current PartRFQ

CRCW1206196KFKEA

Vishay DaleIn Stock: 5576CRCW1206196KFKEA Datasheet

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ERJ-8ENF1963V

Panasonic Electronic ComponentsIn Stock: 96283ERJ-8ENF1963V Datasheet

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RC1206FR-07196KL

YAGEOIn Stock: 10863RC1206FR-07196KL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F1963CS is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

• Resistance value: 196 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

All substitute parts listed meet these exact specifications. Variations in physical dimensions (length, width, height) and additional certifications (such as AEC-Q200) do not disqualify substitution but represent secondary differentiators for specific application contexts.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status, General Applications): CRCW1206196KFKEA (Vishay Dale) and RC1206FR-07196KL (YAGEO) are recommended as primary substitutes. Both maintain Active product status, ensuring long-term availability and continued manufacturer support. CRCW1206196KFKEA includes automotive AEC-Q200 certification, suitable for applications requiring automotive-grade reliability. RC1206FR-07196KL provides moisture-resistant characteristics aligned with the original RCS3216F1963CS specification.

Secondary Selection (Automotive Applications): ERJ-8ENF1963V (Panasonic Electronic Components) carries AEC-Q200 automotive qualification. However, this part is designated as Not For New Designs, indicating discontinued development status. Use this substitute only when existing inventory requirements or legacy system maintenance necessitate compatibility with previously qualified designs.

Compliance Considerations: All substitute parts maintain ROHS3 compliance, MSL Level 1 (Unlimited moisture sensitivity), and REACH Unaffected status, matching the regulatory profile of the original component.

Frequently Asked Questions (FAQ)

Q: Can CRCW1206196KFKEA replace RCS3216F1963CS in all applications?

A: Yes. Both parts share identical electrical specifications (196 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C ~ 155°C operating range) and package format (1206). CRCW1206196KFKEA includes additional AEC-Q200 automotive certification, which does not restrict use in non-automotive applications.

Q: What is the difference between ERJ-8ENF1963V and the other substitutes?

A: ERJ-8ENF1963V is electrically and mechanically equivalent but carries a Not For New Designs status. This designation indicates Panasonic has discontinued active development of this product line. Use this part only for legacy system support or when existing qualified designs require component continuity.

Q: Are there physical dimension differences between substitutes?

A: Minor variations exist in seated height: RCS3216F1963CS (0.66mm max), CRCW1206196KFKEA (0.60mm max), ERJ-8ENF1963V (0.70mm max), and RC1206FR-07196KL (0.65mm max). Length and width dimensions are consistent across all parts (3.20mm x 1.60mm or 3.10mm x 1.60mm). These variations fall within standard PCB assembly tolerances and do not affect functional compatibility.

Q: Which substitute offers the best long-term availability?

A: CRCW1206196KFKEA and RC1206FR-07196KL both maintain Active product status with substantial inventory levels (5477 and 10816 units respectively). These parts are recommended for new designs requiring extended supply assurance.

Q: Can substitutes be mixed within the same assembly?

A: Yes. All substitute parts meet identical electrical and thermal specifications. Mixed sourcing across CRCW1206196KFKEA, ERJ-8ENF1963V, and RC1206FR-07196KL does not introduce functional or reliability concerns, provided all parts maintain ROHS3 compliance and MSL Level 1 rating.