TAP474K035GSB Equivalent & Substitute Parts

Part Overview

The TAP474K035GSB is a 0.47 µF conformal coated tantalum capacitor rated for 35 V operation in radial through-hole configuration. Manufactured by KYOCERA AVX, this component is classified as Active product status and is suitable 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

TAP474K035GSB

KYOCERA AVXIn Stock: 1063TAP474K035GSB Datasheet

Current PartRFQ

TAP474K035CCS

KYOCERA AVXIn Stock: 2173TAP474K035CCS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAP474K035GSB 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 @ Temperature: 1000 Hrs @ 85°C (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package / Case: Radial (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

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

Parameter Comparison

Engineering Selection Recommendations

Both TAP474K035GSB and TAP474K035CCS are Active product status components manufactured by KYOCERA AVX with identical electrical specifications and ROHS3 compliance certification. The primary distinction between these parts is lead spacing: the main part features 0.125" (3.18 mm) lead spacing, while the substitute features 0.197" (5.00 mm) lead spacing. Lead spacing compatibility must be verified against printed circuit board layout and hole positioning before component selection. Both parts satisfy identical electrical performance requirements, operating temperature ranges, and reliability specifications. Selection between these parts should be based on PCB design requirements and lead spacing accommodation.

Frequently Asked Questions (FAQ)

Q: Can TAP474K035CCS be used as a direct replacement for TAP474K035GSB?

A: Electrical substitution is valid. Both parts share identical capacitance (0.47 µF), voltage rating (35 V), tolerance (±10%), ESR (13 Ohm), operating temperature range (-55°C ~ 125°C), and lifetime specifications (1000 Hrs @ 85°C). However, lead spacing differs: TAP474K035GSB uses 0.125" (3.18 mm) spacing while TAP474K035CCS uses 0.197" (5.00 mm) spacing. PCB hole positioning must accommodate the substitute's lead spacing before implementation.

Q: What is the significance of lead spacing in capacitor substitution?

A: Lead spacing determines the physical distance between component leads on the printed circuit board. Mismatched lead spacing prevents proper component insertion into existing PCB holes and may cause mechanical stress or failed assembly. Lead spacing must be verified against PCB design specifications before substitution.

Q: Are both parts RoHS compliant?

A: Both TAP474K035GSB and TAP474K035CCS are ROHS3 compliant, meeting regulatory requirements for hazardous substance restrictions in electronic components.

Q: What is the difference between conformal coated and non-coated tantalum capacitors?

A: Conformal coating provides environmental protection through a thin polymer layer applied to the component surface. Both parts in this comparison are conformal coated, providing identical environmental protection characteristics.

Q: Which part should be selected based on inventory availability?

A: TAP474K035CCS has higher inventory availability (2084 Pcs) compared to TAP474K035GSB (956 Pcs). If lead spacing compatibility permits, the substitute part may offer improved procurement lead times.