TAP104M035CCS Equivalent & Substitute Parts

Part Overview

The TAP104M035CCS is a 0.1 µF conformal coated tantalum capacitor rated for 35 V with ±20% tolerance, manufactured by KYOCERA AVX in the TAP series. This radial through-hole component is designed for general-purpose applications requiring reliable energy storage in compact form factors. The part is currently active in production with 823 units in stock.

Substitute parts are identified when design requirements allow for tolerance improvements or voltage rating upgrades while maintaining identical capacitance, physical dimensions, mounting type, and core electrical characteristics. Alternative selections become necessary when tighter tolerance specifications are required or when higher voltage margins are preferred for circuit reliability.

Substiute Parts

TAP104M035CCS

KYOCERA AVXIn Stock: 909TAP104M035CCS Datasheet

Current PartRFQ

TAP104K035CCS

KYOCERA AVXIn Stock: 3964TAP104K035CCS Datasheet

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TAP104K050CRW

KYOCERA AVXIn Stock: 3878TAP104K050CRW Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAP104M035CCS is determined by the following criteria:

Critical Parameters (Must Match):

• Capacitance: 0.1 µF (exact match required)
• Mounting Type: Through Hole Radial (exact match required)
• Physical Dimensions: 0.177" Dia (4.50mm), Height 0.335" (8.50mm) (exact match required)
• ESR: 26 Ohm (exact match required)
• Operating Temperature Range: -55°C to 125°C (exact match required)
• Type: Conformal Coated Tantalum (exact match required)

Allowable Variation Parameters:

• Tolerance: May improve from ±20% to ±10%
• Voltage Rating: May increase from 35 V to 50 V or higher
• Packaging Format: May vary (Bulk to Cut Tape or equivalent)

Two substitute parts meet these criteria:

1. TAP104K035CCS – Identical voltage rating (35 V) with improved tolerance (±10%)
2. TAP104K050CRW – Upgraded voltage rating (50 V) with improved tolerance (±10%)

Parameter Comparison

Engineering Selection Recommendations

TAP104K035CCS Selection Criteria: Select this substitute when tolerance improvement is the primary design objective. This part maintains the 35 V voltage rating of the original TAP104M035CCS while reducing tolerance from ±20% to ±10%. All other electrical and mechanical parameters remain identical. This part is ROHS3 compliant and carries active product status. Higher inventory availability (3869 units) supports procurement reliability.

TAP104K050CRW Selection Criteria: Select this substitute when both tolerance improvement and voltage margin enhancement are required. The 50 V rating provides additional safety margin over the original 35 V specification while maintaining identical capacitance and physical form factor. Tolerance improves to ±10%. This part is ROHS3 compliant and carries active product status. Packaging is supplied in Cut Tape (CT) format rather than Bulk. Inventory availability is 3844 units.

Compliance Basis: All three parts (original and substitutes) are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8532.21.0040. Selection between them does not introduce compliance risk.

Frequently Asked Questions (FAQ)

Q: Can TAP104K035CCS be used as a direct replacement for TAP104M035CCS? A: Yes. TAP104K035CCS is a direct substitute with identical voltage rating (35 V), capacitance (0.1 µF), physical dimensions, and mounting type. The only difference is improved tolerance (±10% versus ±20%). All mechanical and electrical parameters match exactly.

Q: What is the advantage of TAP104K050CRW over the original part? A: TAP104K050CRW provides two improvements: tolerance tightens from ±20% to ±10%, and voltage rating increases from 35 V to 50 V. The higher voltage rating creates additional operational margin. Physical dimensions and capacitance remain identical, ensuring PCB compatibility.

Q: Does packaging format affect electrical performance? A: No. TAP104K050CRW is supplied in Cut Tape (CT) format while TAP104M035CCS is supplied in Bulk. Packaging format affects procurement and assembly logistics only, not electrical or mechanical performance.

Q: Are all three parts suitable for the same circuit applications? A: Yes, provided the circuit design allows for the parameter variations listed. If the circuit requires exactly 35 V rating, TAP104K050CRW (50 V) may be oversized but remains functionally compatible. If tolerance specifications require ±20%, only TAP104M035CCS meets that requirement.

Q: What is the lead spacing for these parts? A: All three parts have identical lead spacing of 0.197" (5.00mm), confirming PCB footprint compatibility.

Q: Are these parts suitable for high-temperature applications? A: All three parts operate across -55°C to 125°C with 1000 hour lifetime rating at 85°C. Selection among them does not affect temperature performance.