TAP226K035CCS Equivalent & Substitute Parts

Part Overview

The TAP226K035CCS is a 22 µF conformal coated tantalum capacitor rated for 35 V operation in a radial through-hole package. Manufactured by KYOCERA AVX, this component is classified as Active product status and is ROHS3 compliant. Equivalent and substitute parts may be required due to inventory constraints, voltage rating adjustments for circuit margin optimization, or mechanical fit considerations in specific PCB layouts.

Substiute Parts

TAP226K035CCS

KYOCERA AVXIn Stock: 1345TAP226K035CCS Datasheet

Current PartRFQ

TAP226K050CCS

KYOCERA AVXIn Stock: 2161TAP226K050CCS Datasheet

UpgradeRFQ

TAP226K010CCS

KYOCERA AVXIn Stock: 2434TAP226K010CCS Datasheet

MFR RecommendedRFQ

TAP226K035HSB

KYOCERA AVXIn Stock: 1551TAP226K035HSB Datasheet

MFR RecommendedRFQ

199D226X9035E6V1E3

Vishay SpragueIn Stock: 1260199D226X9035E6V1E3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TAP226K035CCS is determined by the following criteria:

Primary Substitution Parameters:

• Capacitance value (22 µF) must remain constant
• Tolerance (±10%) must be maintained
• Voltage rating must be equal to or greater than 35 V
• Type (Conformal Coated) must be preserved
• Mounting type (Through Hole) and package (Radial) must match
• Operating temperature range (-55°C ~ 125°C) must be supported
• RoHS3 compliance must be maintained

Secondary Considerations:

• ESR values may vary within acceptable limits for the application
• Lead spacing and physical dimensions may differ slightly between manufacturers
• Manufacturer size codes may differ while maintaining electrical equivalence

The substitute parts listed below satisfy these criteria within the allowed parameter ranges for this product category.

Parameter Comparison

Engineering Selection Recommendations

TAP226K050CCS (Upgrade Option) This part provides a higher voltage rating of 50 V while maintaining the same 22 µF capacitance and ±10% tolerance. The ESR is reduced to 1 Ohm, offering improved performance characteristics. Physical dimensions increase slightly (0.354" diameter vs. 0.335"), but lead spacing remains at 0.197". This part is suitable for applications requiring additional voltage margin. All compliance certifications (ROHS3, REACH Unaffected, EAR99) are maintained.

TAP226K010CCS (Downgrade Option) This part reduces the voltage rating to 10 V while maintaining 22 µF capacitance. The ESR increases to 2.7 Ohm, and physical dimensions are significantly smaller (0.217" diameter, 0.413" height). This part is suitable only for circuits with maximum operating voltages at or below 10 V. All compliance certifications are maintained. Lead spacing remains at 0.197".

TAP226K035HSB (Equivalent Alternative) This part maintains identical electrical specifications to the TAP226K035CCS (22 µF, 35 V, 1.3 Ohm ESR) with the same physical diameter and height. The primary difference is the lead spacing of 0.250" (6.35 mm) versus 0.197" (5.00 mm) on the original part. This part is suitable for PCB layouts designed for wider lead spacing. All compliance certifications are maintained.

199D226X9035E6V1E3 (Cross-Manufacturer Equivalent) This Vishay Sprague TANTALEX™ 199D series part provides electrical equivalence with 22 µF capacitance and 35 V rating. Physical dimensions are comparable (0.339" diameter, 0.591" height, 0.200" lead spacing). ESR is not specified in available documentation. This part is suitable for applications where cross-manufacturer sourcing is required. All compliance certifications are maintained.

Frequently Asked Questions (FAQ)

Q: Can TAP226K050CCS be used as a direct replacement for TAP226K035CCS? A: Yes, within the constraints of PCB layout. The TAP226K050CCS has a slightly larger diameter (0.354" vs. 0.335") and maintains the same lead spacing (0.197"). Verify that the increased physical size does not conflict with component placement on your PCB.

Q: Is TAP226K010CCS suitable for a 35 V circuit? A: No. The TAP226K010CCS is rated for 10 V maximum. Using this part in a 35 V circuit will result in component failure. This part is suitable only for circuits with maximum operating voltages at or below 10 V.

Q: What is the primary difference between TAP226K035CCS and TAP226K035HSB? A: Both parts have identical electrical specifications (22 µF, 35 V, 1.3 Ohm ESR) and physical diameter (0.335"). The key difference is lead spacing: TAP226K035CCS has 0.197" (5.00 mm) spacing, while TAP226K035HSB has 0.250" (6.35 mm) spacing. Selection depends on PCB hole pattern design.

Q: Can the Vishay Sprague 199D226X9035E6V1E3 be used interchangeably with the KYOCERA AVX TAP226K035CCS? A: Yes, for electrical function. Both parts provide 22 µF capacitance at 35 V with conformal coating and through-hole radial mounting. Physical dimensions are similar but not identical (height differs: 0.591" vs. 0.551"). Verify PCB layout compatibility before substitution.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All parts listed (TAP226K050CCS, TAP226K010CCS, TAP226K035HSB, and 199D226X9035E6V1E3) are ROHS3 compliant and REACH unaffected.

Q: What does ESR mean and why does it vary between parts? A: ESR (Equivalent Series Resistance) represents the internal resistance of the capacitor. Lower ESR values indicate better performance characteristics. Variations in ESR between parts reflect differences in manufacturing processes and voltage ratings. For the TAP226K035CCS (1.3 Ohm), the TAP226K050CCS offers lower ESR (1 Ohm), while the TAP226K010CCS has higher ESR (2.7 Ohm).

Q: Can I use a higher voltage rated capacitor in place of the original part? A: Yes. Using a higher voltage rated capacitor (such as TAP226K050CCS at 50 V instead of 35 V) is electrically valid and provides additional voltage margin. Verify that the physical dimensions do not conflict with PCB layout constraints.