TAP475M006SCS Equivalent & Substitute Parts

Part Overview

The TAP475M006SCS is a 4.7 µF conformal coated tantalum capacitor rated at 6.3 V with ±20% tolerance, designed for through-hole radial mounting. This component is part of the active TAP series from KYOCERA AVX and is ROHS3 compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter ranges for this product category.

Substiute Parts

TAP475M006SCS

KYOCERA AVXIn Stock: 1063TAP475M006SCS Datasheet

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TAP475K006SCS

KYOCERA AVXIn Stock: 3018TAP475K006SCS Datasheet

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TAP475K010SCS

KYOCERA AVXIn Stock: 3160TAP475K010SCS Datasheet

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TAP475K025SRW

KYOCERA AVXIn Stock: 843TAP475K025SRW Datasheet

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TAP475M010SCS

KYOCERA AVXIn Stock: 5141TAP475M010SCS Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TAP475M006SCS is determined by the following criteria:

Primary Substitution Criteria:

• Capacitance value must remain 4.7 µF
• Mounting type must be through-hole radial
• Operating temperature range must be -55°C to 125°C
• Type must be conformal coated tantalum
• RoHS3 compliance must be maintained

Secondary Substitution Parameters:

• Voltage rating may be equal or higher than 6.3 V
• Tolerance may be tighter (±10%) or equal (±20%)
• ESR values may vary based on voltage rating changes
• Physical dimensions may vary within radial package constraints

The substitute parts listed below meet all primary criteria and maintain electrical and mechanical compatibility with the original specification.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain active product status and ROHS3 compliance. Selection between TAP475M006SCS and its substitutes depends on application requirements:

TAP475K006SCS provides tighter capacitance tolerance (±10% vs ±20%) while maintaining identical voltage rating and physical dimensions. This substitute is suitable for applications requiring improved capacitance accuracy.

TAP475K010SCS and TAP475M010SCS offer higher voltage rating (10 V vs 6.3 V) with reduced ESR (8 Ohm vs 10 Ohm). These substitutes maintain the same physical footprint and are suitable for applications with higher voltage requirements or where lower ESR is beneficial.

TAP475K025SRW provides the highest voltage rating (25 V) with the lowest ESR (4 Ohm) but requires larger physical dimensions (0.197" diameter, 8.50mm height vs 0.177" diameter, 7.00mm height). This substitute is applicable only when board space permits the larger package.

Frequently Asked Questions (FAQ)

Q: Can TAP475K006SCS replace TAP475M006SCS directly? A: Yes. Both parts share identical voltage rating (6.3 V), physical dimensions, and lead spacing. The primary difference is tighter capacitance tolerance (±10% vs ±20%), making TAP475K006SCS suitable as a direct replacement.

Q: Are higher voltage rated substitutes compatible with 6.3 V circuits? A: Yes. TAP475K010SCS, TAP475M010SCS, and TAP475K025SRW are rated for higher voltages (10 V and 25 V respectively) and are electrically compatible in circuits designed for 6.3 V operation. Higher voltage ratings provide design margin and are acceptable substitutes.

Q: What is the impact of ESR differences between substitutes? A: ESR values vary based on voltage rating. TAP475K010SCS and TAP475M010SCS have 8 Ohm ESR, while TAP475K025SRW has 4 Ohm ESR. Lower ESR reduces heat generation and improves high-frequency performance. Selection depends on circuit requirements.

Q: Can TAP475K025SRW be used in place of TAP475M006SCS? A: Electrical substitution is valid; however, physical dimensions differ. TAP475K025SRW requires larger board space (0.197" diameter, 8.50mm height). Verify PCB layout compatibility before selection.

Q: Are all substitutes ROHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance and are suitable for applications requiring RoHS certification.

Q: What packaging formats are available? A: TAP475M006SCS, TAP475K006SCS, TAP475K010SCS, and TAP475M010SCS are supplied in Bulk packaging. TAP475K025SRW is supplied in Cut Tape (CT) format. Verify packaging requirements for procurement.