TAP334K035HSB Equivalent & Substitute Parts

Part Overview

The TAP334K035HSB is a 0.33 µF conformal coated tantalum capacitor rated for 35 V with radial through-hole mounting. Manufactured by KYOCERA AVX under the TAP series, this component is classified as Active and suitable for general-purpose applications requiring reliable energy storage in compact form factors. Substitute parts may be required due to inventory constraints, lead time considerations, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

TAP334K035HSB

KYOCERA AVXIn Stock: 909TAP334K035HSB Datasheet

Current PartRFQ

TAP334K035CCS

KYOCERA AVXIn Stock: 5024TAP334K035CCS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TAP334K035HSB is permissible when the replacement component maintains identical electrical specifications and compatible mechanical characteristics. The critical parameters governing substitution are:

• Capacitance value: 0.33 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage rating: 35 V (exact match required)
• Type: Conformal Coated (exact match required)
• ESR: 15 Ohm (exact match required)
• Operating temperature range: -55°C ~ 125°C (exact match required)
• Lifetime specification: 1000 Hrs @ 85°C (exact match required)
• Mounting type: Through Hole Radial (exact match required)
• Compliance certifications: ROHS3 Compliant, REACH Unaffected (exact match required)

The TAP334K035CCS qualifies as a direct substitute based on these parameters. Minor variations in lead spacing (0.250" vs. 0.197") represent the only mechanical difference and do not affect electrical performance or functional compatibility in standard circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both TAP334K035HSB and TAP334K035CCS are Active products manufactured by KYOCERA AVX with full ROHS3 compliance and REACH Unaffected status. Selection between these parts should be based on:

• PCB layout requirements and lead spacing accommodation (0.250" vs. 0.197")
• Inventory availability (TAP334K035CCS: 4979 pcs; TAP334K035HSB: 877 pcs)
• Lead time and procurement timelines

All electrical and thermal performance characteristics are identical. Both components satisfy the same application requirements for 0.33 µF, 35 V conformal coated tantalum capacitor functionality.

Frequently Asked Questions (FAQ)

Q: Can TAP334K035CCS replace TAP334K035HSB in existing designs?

A: Yes, provided PCB layout accommodates the lead spacing difference of 0.053" (1.35 mm). All electrical specifications, thermal performance, and compliance certifications are identical.

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

A: Lead spacing affects PCB hole pattern and component placement. The TAP334K035HSB uses 0.250" (6.35 mm) spacing, while TAP334K035CCS uses 0.197" (5.00 mm) spacing. Verify PCB design compatibility before substitution.

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

A: Yes. Both components operate across -55°C to 125°C with identical lifetime specifications of 1000 hours at 85°C.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both TAP334K035HSB and TAP334K035CCS are ROHS3 Compliant and REACH Unaffected, meeting identical environmental and regulatory standards.

Q: What determines whether a tantalum capacitor can substitute for another?

A: Substitution requires matching capacitance value, voltage rating, tolerance, ESR, operating temperature range, lifetime specification, mounting type, package style, and compliance certifications. Lead spacing and physical dimensions must be compatible with PCB layout.