TAP155K035HSB Equivalent & Substitute Parts

Part Overview

The TAP155K035HSB is a 1.5 µF conformal coated tantalum capacitor rated for 35 V operation in a radial through-hole package. Manufactured by KYOCERA AVX under the TAP series, this component is classified as Active product status and is ROHS3 compliant. Substitute parts may be required due to inventory constraints, lead time considerations, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

TAP155K035HSB

KYOCERA AVXIn Stock: 761TAP155K035HSB Datasheet

Current PartRFQ

TAP155K035CCS

KYOCERA AVXIn Stock: 3824TAP155K035CCS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAP155K035HSB is determined by strict equivalence across the following critical parameters:

• Capacitance: 1.5 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage Rating: 35 V (exact match required)
• Type: Conformal Coated (exact match required)
• ESR: 6 Ohm (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• Lifetime @ Temp.: 1000 Hrs @ 85°C (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package / Case: Radial (exact match required)
• Size / Dimension: 0.177" Dia (4.50mm) (exact match required)
• Height - Seated (Max): 0.335" (8.50mm) (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

The TAP155K035CCS qualifies as a direct substitute based on full alignment with all critical electrical and mechanical parameters. The only variance is in Lead Spacing (0.197" vs 0.250"), which represents a minor mechanical difference that does not affect electrical performance or functional compatibility in standard PCB layouts.

Parameter Comparison

Engineering Selection Recommendations

Both TAP155K035HSB and TAP155K035CCS are Active status components manufactured by KYOCERA AVX with full ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on:

• Inventory availability: TAP155K035CCS offers higher stock levels (3752 Pcs vs 736 Pcs)
• Lead spacing accommodation: TAP155K035HSB features 0.250" (6.35mm) lead spacing; TAP155K035CCS features 0.197" (5.00mm) lead spacing
• PCB layout constraints: Verify that the selected lead spacing is compatible with existing PCB hole patterns and trace routing

Both parts deliver identical electrical performance and thermal characteristics across all specified operating conditions.

Frequently Asked Questions (FAQ)

Q: Can TAP155K035CCS be used as a direct replacement for TAP155K035HSB?

A: Yes. Both parts are electrically and mechanically equivalent across all critical parameters including capacitance, voltage rating, ESR, temperature range, and package dimensions. The lead spacing difference (0.250" vs 0.197") is a minor mechanical variance that does not affect electrical function.

Q: What is the significance of the lead spacing difference?

A: Lead spacing determines the distance between component leads on the PCB. TAP155K035HSB uses 0.250" (6.35mm) spacing, while TAP155K035CCS uses 0.197" (5.00mm) spacing. Verify that your PCB layout accommodates the selected lead spacing before component placement.

Q: Are both parts RoHS compliant?

A: Yes. Both TAP155K035HSB and TAP155K035CCS are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the operating temperature range for these capacitors?

A: Both parts operate across -55°C to 125°C with a rated lifetime of 1000 hours at 85°C.

Q: Do these parts have identical ESR specifications?

A: Yes. Both TAP155K035HSB and TAP155K035CCS have an ESR of 6 Ohm, ensuring equivalent performance in high-frequency and transient response applications.