TAP476M035F Equivalent & Substitute Parts

Part Overview

The TAP476M035F is a 47 µF conformal coated tantalum capacitor rated for 35 V with ±20% tolerance, manufactured by KYOCERA AVX. This radial through-hole component operates across -55°C to 125°C with an ESR of 800mOhm and a lifetime specification of 1000 hours at 85°C. The part is ROHS3 compliant and currently in active production status with 714 units in stock.

Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design requirements allow for tolerance or packaging variations within the same electrical and mechanical specifications.

Substiute Parts

TAP476M035F

KYOCERA AVXIn Stock: 737TAP476M035F Datasheet

Current PartRFQ

TAP476M035CCS

KYOCERA AVXIn Stock: 1169TAP476M035CCS Datasheet

DirectRFQ

TAP476M035FCS

KYOCERA AVXIn Stock: 2111TAP476M035FCS Datasheet

DirectRFQ

TAP476K035CCS

KYOCERA AVXIn Stock: 1281TAP476K035CCS Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the TAP476M035F is determined by strict equivalence in the following parameters:

• Capacitance: 47 µF (exact match required)
• Voltage Rating: 35 V (exact match required)
• Type: Conformal Coated Tantalum (exact match required)
• ESR: 800mOhm (exact match required)
• Mounting Type: Through Hole Radial (exact match required)
• Operating Temperature Range: -55°C to 125°C (exact match required)
• Physical Dimensions: 0.354" Dia (9.00mm), Height 0.630" (16.00mm), Lead Spacing 0.197" (5.00mm) (exact match required)

Tolerance and packaging variations are permitted within the substitute group. The TAP476M035F (±20% tolerance, tape packaging) has two direct equivalents with identical electrical and mechanical specifications but different packaging formats, and one upgrade option with tighter tolerance specification.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain active product status and ROHS3 compliance. Selection between TAP476M035F and its equivalents is based on packaging format and tolerance requirements:

TAP476M035CCS and TAP476M035FCS are direct functional equivalents with identical electrical specifications and physical dimensions. The difference between these parts and the primary part is packaging format (bulk versus tape). Both bulk-packaged alternatives offer higher inventory availability.

TAP476K035CCS provides tighter tolerance specification at ±10% compared to the ±20% tolerance of the primary part. This upgrade option maintains all other electrical and mechanical parameters and is suitable for applications requiring improved capacitance accuracy. The ±10% tolerance represents a stricter specification and does not compromise compatibility with designs specified for ±20% tolerance.

Frequently Asked Questions (FAQ)

Q: Can TAP476M035CCS or TAP476M035FCS be used as direct replacements for TAP476M035F?

A: Yes. Both parts are electrically and mechanically identical to TAP476M035F. The only difference is packaging format (bulk versus tape). They share the same capacitance (47 µF), voltage rating (35 V), tolerance (±20%), ESR (800mOhm), physical dimensions, and operating temperature range.

Q: What is the difference between TAP476M035F and TAP476K035CCS?

A: The primary difference is tolerance specification. TAP476K035CCS has ±10% tolerance compared to ±20% for TAP476M035F. All other parameters—capacitance, voltage, ESR, dimensions, and temperature range—are identical. The tighter tolerance of TAP476K035CCS makes it suitable for precision applications.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. TAP476M035F, TAP476M035CCS, TAP476M035FCS, and TAP476K035CCS are all ROHS3 compliant.

Q: Do packaging differences affect circuit board assembly?

A: Tape packaging (TAP476M035F) is optimized for automated pick-and-place assembly. Bulk packaging (TAP476M035CCS, TAP476M035FCS, TAP476K035CCS) is suitable for manual assembly or reel-fed automated systems. Physical component dimensions and lead spacing are identical across all variants, ensuring PCB footprint compatibility.

Q: Can TAP476K035CCS be used in designs originally specified for TAP476M035F?

A: Yes. TAP476K035CCS meets or exceeds the specifications of TAP476M035F. The ±10% tolerance is tighter than the ±20% tolerance of the original part, making it a compatible upgrade for any application designed for TAP476M035F.