TAP335M010SCS Equivalent & Substitute Parts

Part Overview

The TAP335M010SCS is a 3.3 µF conformal coated tantalum capacitor rated at 10 V with radial through-hole mounting. This component is classified as Active and suitable for general-purpose applications requiring reliable energy storage in compact form factors. Substitute parts are identified when design requirements permit tolerance upgrades, voltage rating increases, or when inventory availability necessitates alternative sourcing from the same manufacturer series.

Key Parameters

Parameter	Value
Capacitance	3.3 µF
Tolerance	±20%
Voltage Rating	10 V
Type	Conformal Coated
ESR	10 Ohm
Mounting Type	Through Hole Radial
Package / Case	Radial
Operating Temperature Range	-55°C to 125°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the TAP335M010SCS is determined by the following criteria:

Capacitance: Must remain 3.3 µF (no variation permitted)

Tolerance: Substitutes with ±10% tolerance are acceptable as this represents improved accuracy compared to the original ±20% specification

Voltage Rating: Substitutes rated at 10 V or higher are acceptable; higher voltage ratings provide design margin and are electrically compatible

Physical Form Factor: All substitutes must maintain radial through-hole mounting with identical lead spacing (0.098" / 2.50 mm) and package dimensions (0.177" Dia / 4.50 mm, Height 0.276" / 7.00 mm)

Type & Coating: Conformal coated tantalum construction must be maintained

Compliance: All substitutes must maintain ROHS3 compliance and REACH unaffected status

Parameter Comparison

Parameter	TAP335M010SCS	TAP335K010SCS	TAP335K016SCS
Manufacturer	KYOCERA AVX	KYOCERA AVX	KYOCERA AVX
Series	TAP	TAP	TAP
Capacitance	3.3 µF	3.3 µF	3.3 µF
Tolerance	±20%	±10%	±10%
Voltage Rating	10 V	10 V	16 V
Type	Conformal Coated	Conformal Coated	Conformal Coated
ESR	10 Ohm	10 Ohm	6 Ohm
Package / Case	Radial	Radial	Radial
Size / Dimension	0.177" Dia (4.50 mm)	0.177" Dia (4.50 mm)	0.177" Dia (4.50 mm)
Height - Seated (Max)	0.276" (7.00 mm)	0.276" (7.00 mm)	0.276" (7.00 mm)
Lead Spacing	0.098" (2.50 mm)	0.098" (2.50 mm)	0.098" (2.50 mm)
Operating Temperature	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C
Lifetime @ Temp.	1000 Hrs @ 85°C	1000 Hrs @ 85°C	1000 Hrs @ 85°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active

Engineering Selection Recommendations

TAP335K010SCS is a direct functional upgrade to TAP335M010SCS. Both components share identical electrical ratings (3.3 µF, 10 V) and physical dimensions. The primary distinction is improved tolerance specification (±10% versus ±20%), which provides tighter capacitance accuracy for applications requiring stricter component performance. All compliance certifications remain equivalent.

TAP335K016SCS provides enhanced voltage margin with a 16 V rating while maintaining the same 3.3 µF capacitance and radial form factor. This substitute is suitable for applications where circuit voltage stress may exceed the original 10 V specification or where design margin is required. The ESR is reduced to 6 Ohm compared to 10 Ohm in the original part, resulting in lower impedance characteristics. All compliance and temperature specifications remain consistent with the original component.

Both substitutes are Active products from KYOCERA AVX and maintain full ROHS3 compliance and REACH unaffected status.

Frequently Asked Questions (FAQ)

Q: Can TAP335K010SCS be used as a direct replacement for TAP335M010SCS?

A: Yes. Both parts share identical capacitance (3.3 µF), voltage rating (10 V), and physical dimensions. The TAP335K010SCS offers improved tolerance (±10% versus ±20%), making it suitable for applications requiring higher accuracy.

Q: What is the primary difference between TAP335K010SCS and TAP335K016SCS?

A: The voltage rating differs: TAP335K010SCS is rated at 10 V, while TAP335K016SCS is rated at 16 V. Both maintain 3.3 µF capacitance and identical physical form factors. TAP335K016SCS also features lower ESR (6 Ohm versus 10 Ohm).

Q: Can TAP335K016SCS replace TAP335M010SCS in a 10 V circuit?

A: Yes. The higher voltage rating (16 V) is electrically compatible with 10 V applications and provides additional design margin. Physical dimensions and mounting characteristics are identical.

Q: Are all three parts compatible with the same PCB footprint?

A: Yes. All three components maintain identical radial through-hole mounting specifications: 0.098" (2.50 mm) lead spacing, 0.177" Dia (4.50 mm) body diameter, and 0.276" (7.00 mm) maximum seated height.

Q: Do the substitute parts maintain the same compliance certifications?

A: Yes. TAP335K010SCS and TAP335K016SCS are both ROHS3 compliant and REACH unaffected, matching the original TAP335M010SCS specifications.

Q: What is the significance of the ESR difference in TAP335K016SCS?

A: TAP335K016SCS has an ESR of 6 Ohm compared to 10 Ohm in the original part. Lower ESR reduces impedance and heat generation, which may benefit high-frequency or high-current applications.

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