TAP476K016GSB Equivalent & Substitute Parts

Part Overview

The TAP476K016GSB is a 47 µF conformal coated tantalum capacitor rated for 16 V operation in a radial through-hole package. This component is manufactured by KYOCERA AVX and maintains Active product status with full RoHS3 compliance. Substitute parts are identified when inventory constraints, lead time requirements, or specific application needs necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

TAP476K016GSB

KYOCERA AVXIn Stock: 850TAP476K016GSB Datasheet

Current PartRFQ

TAP476K016CCS

KYOCERA AVXIn Stock: 2156TAP476K016CCS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAP476K016GSB is determined by strict equivalence across the following critical parameters:

• Capacitance value: 47 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage rating: 16 V (exact match required)
• Type: Conformal Coated (exact match required)
• ESR: 1.3 Ohm (exact match required)
• Operating temperature range: -55°C to 125°C (exact match required)
• Lifetime specification: 1000 Hrs @ 85°C (exact match required)
• Mounting type: Through Hole (exact match required)
• Package: Radial (exact match required)
• Diameter: 0.315" (8.00mm) (exact match required)
• Height: 0.512" (13.00mm) (exact match required)

The identified substitute part TAP476K016CCS meets all critical electrical and mechanical parameters. Variations in lead spacing do not affect functional substitution when PCB layout accommodates the physical difference.

Parameter Comparison

Engineering Selection Recommendations

Both TAP476K016GSB and TAP476K016CCS are Active products with full ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on:

• PCB layout compatibility with lead spacing differences (3.18mm versus 5.00mm)
• Inventory availability and procurement lead times
• Current design documentation and qualification history

The TAP476K016CCS offers higher current inventory availability (2100 pcs versus 740 pcs), which may reduce procurement delays. Both parts are electrically and mechanically equivalent for applications requiring 47 µF, 16 V conformal coated tantalum capacitors in radial through-hole configuration.

Frequently Asked Questions (FAQ)

Q: Can TAP476K016CCS be used as a direct replacement for TAP476K016GSB?

A: Yes, provided PCB layout accommodates the lead spacing difference. TAP476K016CCS has 0.197" (5.00mm) lead spacing compared to 0.125" (3.18mm) on TAP476K016GSB. All electrical parameters and mechanical dimensions are identical.

Q: What is the significance of the lead spacing difference?

A: Lead spacing affects PCB hole pattern and trace routing. Designs using 3.18mm spacing require either PCB modification or continued use of TAP476K016GSB. Designs with 5.00mm spacing can directly accommodate TAP476K016CCS without layout changes.

Q: Are both parts qualified for the same temperature range?

A: Yes. Both TAP476K016GSB and TAP476K016CCS operate across -55°C to 125°C with identical lifetime specifications of 1000 Hrs @ 85°C.

Q: Do compliance certifications differ between these parts?

A: No. Both parts carry identical RoHS3 compliance, REACH unaffected status, and EAR99 ECCN classification.

Q: What determines substitution eligibility for tantalum capacitors?

A: Substitution requires exact matching of capacitance, tolerance, voltage rating, ESR, temperature range, lifetime specification, and physical package dimensions. Lead spacing variations are acceptable if PCB design permits the difference.