TAP476K016FCS Equivalent & Substitute Parts

Part Overview

The TAP476K016FCS is a 47 µF conformal coated tantalum capacitor rated at 16 V with radial through-hole mounting. Manufactured by KYOCERA AVX, this component is classified as Active product status and is ROHS3 compliant. Alternative parts may be required due to inventory constraints, application voltage derating requirements, or specific size considerations in circuit design.

Substiute Parts

TAP476K016FCS

KYOCERA AVXIn Stock: 940TAP476K016FCS Datasheet

Current PartRFQ

TAP476K016CCS

KYOCERA AVXIn Stock: 2156TAP476K016CCS Datasheet

DirectRFQ

TAP476K006CCS

KYOCERA AVXIn Stock: 5862TAP476K006CCS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the TAP476K016FCS is determined by the following criteria:

Direct Substitutes (Identical Electrical & Mechanical Specifications):

• TAP476K016CCS meets all electrical parameters: 47 µF capacitance, 16 V rating, ±10% tolerance, 1.3 Ohm ESR, and identical physical dimensions (0.315" diameter, 0.512" height, 0.197" lead spacing). This part is interchangeable without circuit modification.

Manufacturer-Recommended Substitute (Voltage Derating Application):

• TAP476K006CCS is recommended for applications where voltage derating is acceptable. This part maintains 47 µF capacitance and ±10% tolerance but operates at 6.3 V rating with 2 Ohm ESR. Physical dimensions differ (0.236" diameter, 0.453" height). This substitute is suitable only when circuit operating voltage does not exceed 6.3 V.

Parameter Comparison

Engineering Selection Recommendations

TAP476K016CCS is the primary substitute for TAP476K016FCS. Both parts are ROHS3 compliant, Active product status, and share identical electrical specifications and physical dimensions. Selection between these parts is based on inventory availability and supply chain considerations.

TAP476K006CCS is applicable only when circuit design permits operation at 6.3 V maximum. This part introduces physical size reduction (smaller diameter and height) and increased ESR (2 Ohm versus 1.3 Ohm). Use of this substitute requires verification that the application voltage does not exceed 6.3 V and that the higher ESR does not impact circuit performance.

All three parts maintain ROHS3 compliance and identical operating temperature range (-55°C ~ 125°C).

Frequently Asked Questions (FAQ)

Q: Can TAP476K016CCS be used as a direct replacement for TAP476K016FCS? A: Yes. TAP476K016CCS is a direct substitute with identical capacitance (47 µF), voltage rating (16 V), tolerance (±10%), ESR (1.3 Ohm), and physical dimensions. No circuit modification is required.

Q: Under what conditions can TAP476K006CCS be substituted? A: TAP476K006CCS can be used only when the circuit operating voltage does not exceed 6.3 V. The lower voltage rating and increased ESR (2 Ohm) must be evaluated against circuit requirements. Physical dimensions are smaller, which may affect PCB layout.

Q: What is the significance of ESR differences between these parts? A: TAP476K016FCS and TAP476K016CCS both have 1.3 Ohm ESR. TAP476K006CCS has 2 Ohm ESR. Higher ESR increases heat dissipation and may affect high-frequency circuit performance. Verify ESR compatibility with application requirements before substitution.

Q: Are all three parts RoHS compliant? A: Yes. TAP476K016FCS, TAP476K016CCS, and TAP476K006CCS are all ROHS3 compliant.

Q: Do physical dimensions differ between these parts? A: TAP476K016FCS and TAP476K016CCS have identical dimensions (0.315" diameter, 0.512" height). TAP476K006CCS is smaller (0.236" diameter, 0.453" height). All three maintain 0.197" lead spacing. Verify PCB layout compatibility before selecting TAP476K006CCS.