TAP474K035HSB Equivalent & Substitute Parts

Part Overview

The TAP474K035HSB is a 0.47 µF conformal coated tantalum capacitor rated for 35 V with radial through-hole mounting. Manufactured by KYOCERA AVX, this component is classified as Active product status and is designed for general-purpose applications requiring reliable energy storage in compact form factors. Substitute parts may be required due to inventory constraints, lead time considerations, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

TAP474K035HSB

KYOCERA AVXIn Stock: 1030TAP474K035HSB Datasheet

Current PartRFQ

TAP474K035CCS

KYOCERA AVXIn Stock: 2173TAP474K035CCS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAP474K035HSB is determined by strict equivalence across the following critical parameters:

• Capacitance value: 0.47 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage rating: 35 V (exact match required)
• Type: Conformal Coated (exact match required)
• ESR: 13 Ohm (exact match required)
• Operating temperature range: -55°C ~ 125°C (exact match required)
• Lifetime specification: 1000 Hrs @ 85°C (exact match required)
• Mounting type: Through Hole Radial (exact match required)
• Manufacturer size code: A (exact match required)
• Compliance: ROHS3 Compliant, REACH Unaffected (exact match required)

The TAP474K035CCS meets all substitution criteria and is classified as a manufacturer-recommended equivalent.

Parameter Comparison

Engineering Selection Recommendations

The TAP474K035CCS is a direct electrical and mechanical equivalent to the TAP474K035HSB. Both components are manufactured by KYOCERA AVX, share identical electrical specifications, and maintain ROHS3 compliance and REACH unaffected status. The primary distinction is lead spacing: the TAP474K035HSB features 0.250" (6.35mm) lead spacing, while the TAP474K035CCS features 0.197" (5.00mm) lead spacing. This difference requires PCB layout verification to ensure compatibility with existing through-hole pad patterns. Both parts are Active product status and suitable for production applications.

Frequently Asked Questions (FAQ)

Q: Can TAP474K035CCS be used as a direct replacement for TAP474K035HSB?

A: Electrical substitution is valid. Both parts share identical capacitance, voltage rating, tolerance, ESR, temperature range, and lifetime specifications. However, lead spacing differs (0.250" vs. 0.197"), requiring PCB layout confirmation before implementation.

Q: What is the significance of lead spacing difference?

A: Lead spacing determines the distance between component leads on the PCB. The TAP474K035HSB uses 0.250" spacing while the TAP474K035CCS uses 0.197" spacing. PCB pad patterns must accommodate the selected lead spacing to ensure proper mechanical fit and electrical connection.

Q: Are both parts compliant with environmental regulations?

A: Both TAP474K035HSB and TAP474K035CCS are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic components.

Q: What is the conformal coating type?

A: Both parts are specified as conformal coated tantalum capacitors. The specific coating material is not differentiated in the provided specifications.

Q: Are there inventory considerations for selection?

A: TAP474K035CCS has higher inventory availability (2084 Pcs) compared to TAP474K035HSB (987 Pcs), which may influence procurement decisions based on project timelines and volume requirements.