TAP335M035SCS Equivalent & Substitute Parts

Part Overview

The TAP335M035SCS is a 3.3 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 become necessary when design requirements demand improved tolerance specifications, inventory availability constraints, or when upgrading to higher-precision alternatives within the same electrical and mechanical envelope.

Substiute Parts

TAP335M035SCS

KYOCERA AVXIn Stock: 927TAP335M035SCS Datasheet

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TAP335K035SCS

KYOCERA AVXIn Stock: 2229TAP335K035SCS Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAP335M035SCS is determined by strict equivalence across the following critical parameters:

• Capacitance Value: Must remain 3.3 µF (no deviation permitted)
• Voltage Rating: Must be 35 V or higher
• Mounting Type: Must be Through Hole Radial configuration
• Physical Dimensions: Must match or fit within the same PCB footprint (0.197" Dia, 0.335" Max Height, 0.098" Lead Spacing)
• Type: Must be Conformal Coated Tantalum
• ESR: Must be 4 Ohm
• Operating Temperature Range: Must support -55°C to 125°C
• Compliance: Must maintain ROHS3 compliance

The TAP335K035SCS qualifies as a direct substitute based on identical electrical ratings, mechanical dimensions, and compliance certifications. The primary distinction is tolerance specification (±10% versus ±20%), which represents an upgrade in precision without altering form factor or core electrical performance.

Parameter Comparison

Engineering Selection Recommendations

Both TAP335M035SCS and TAP335K035SCS maintain Active product status and full ROHS3 compliance. Selection between these parts should be based on tolerance requirements specific to the application circuit.

The TAP335M035SCS with ±20% tolerance is suitable for general-purpose filtering and energy storage applications where capacitance variation within this range does not impact circuit performance.

The TAP335K035SCS with ±10% tolerance provides improved precision and is appropriate for applications requiring tighter capacitance control, such as timing circuits or precision filtering stages, while maintaining identical physical footprint and electrical characteristics.

Both parts are manufactured by KYOCERA AVX under the TAP series and share identical mechanical dimensions, ESR specifications, and thermal operating ranges, ensuring direct PCB compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can TAP335K035SCS replace TAP335M035SCS in existing designs?

A: Yes. The TAP335K035SCS is mechanically and electrically compatible with identical dimensions, voltage rating, capacitance value, and ESR. The substitute features improved tolerance (±10% versus ±20%), which represents a performance upgrade without requiring PCB redesign.

Q: What is the primary difference between these two parts?

A: The tolerance specification differs. TAP335M035SCS carries ±20% tolerance, while TAP335K035SCS carries ±10% tolerance. All other electrical and mechanical parameters remain identical.

Q: Are both parts suitable for the same operating temperature range?

A: Yes. Both parts operate across -55°C to 125°C and maintain 1000 hours lifetime at 85°C, ensuring equivalent thermal performance.

Q: Do these parts require different PCB footprints?

A: No. Both parts share identical radial through-hole configuration with 0.197" diameter, 0.335" maximum seated height, and 0.098" lead spacing. No PCB layout modifications are necessary.

Q: Are both parts RoHS compliant?

A: Yes. Both TAP335M035SCS and TAP335K035SCS are ROHS3 compliant and maintain equivalent regulatory status.