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TAP104K035BRW
KYOCERA AVX
CAP TANT 0.1UF 10% 35V RADIAL
742 Pcs New Original In Stock
0.1 µF Conformal Coated Tantalum Capacitors 35 V Radial 26Ohm
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5.0 / 5.0
- (492 Ratings)
TAP104K035BRW
Product Overview
6663003
DiGi Electronics Part Number
TAP104K035BRW-DGManufacturer
KYOCERA AVX
TAP104K035BRW
Description
CAP TANT 0.1UF 10% 35V RADIALInventory
742 Pcs New Original In Stock
0.1 µF Conformal Coated Tantalum Capacitors 35 V Radial 26Ohm
Quantity
Minimum 1
Minimum 1
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TAP104K035BRW Technical Specifications
Category
Tantalum Capacitors
Packaging
Tape & Reel (TR)
Series
TAP
Product Status
Active
Capacitance
0.1 µF
Tolerance
±10%
Voltage - Rated
35 V
Type
Conformal Coated
ESR (Equivalent Series Resistance)
26Ohm
Operating Temperature
-55°C ~ 125°C
Lifetime @ Temp.
1000 Hrs @ 85°C
Mounting Type
Through Hole
Package / Case
Radial
Size / Dimension
0.177" Dia (4.50mm)
Height - Seated (Max)
0.276" (7.00mm)
Lead Spacing
0.197" (5.00mm)
Manufacturer Size Code
A
Features
General Purpose
Failure Rate
-
Datasheet & Documents
HTML Datasheet
TAP104K035BRW-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
Not Applicable
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8532.21.0040
Additional Information
Standard Package
1,500
Alternative Parts
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Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
Nous sommes ravis de leur capacité à fournir une gamme variée tout en assurant un traitement exemplaire des commandes.
Dec 02, 2025
Sehr professionell und effizient. Ich empfehle DiGi Electronics gerne weiter.
Dec 02, 2025
Their after-sales response was immediate and effective.
Dec 02, 2025
They deliver outstanding value, balancing price and quality perfectly.
Dec 02, 2025
I appreciated how clear and organized the product categories were, making my shopping easier.
Dec 02, 2025
Their logistics efficiency ensures that even large orders are processed and shipped promptly.
Dec 02, 2025
The combination of affordability and excellent service makes DiGi Electronics stand out.
Dec 02, 2025
DiPi Electronics offers excellent quality at very competitive prices.
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Frequently Asked Questions (FAQ)
What are the key design risks when using the TAP104K035BRW in power supply filtering circuits near its 35V rated voltage?
When using the TAP104K035BRW in power supply filtering, operating close to its 35V rating increases risk of field failure due to voltage surges or transients. Tantalum capacitors like the TAP104K035BRW are sensitive to overvoltage and surge current. Best practice is to de-rate by at least 50%—meaning use only up to 17.5V operating voltage—for reliable operation, especially in industrial environments. Pair with a current-limiting resistor or use in tandem with a low-impedance ceramic capacitor to mitigate inrush risks and prevent thermal runaway.
How does the 26Ohm ESR of the TAP104K035BRW impact its performance in noise suppression compared to ceramic alternatives like X7R types?
The 26Ohm ESR of the TAP104K035BRW provides inherent damping useful in reducing ringing in filtering applications, but limits high-frequency noise suppression compared to low-ESR ceramic capacitors like GRM21BR71H104KA01 (X7R, ~5mOhm ESR). For hybrid performance, use the TAP104K035BRW in parallel with a 0.1µF X7R ceramic such as the GRM21BR71H104KA01—this combines stable bulk filtering with low-impedance high-frequency bypassing. Avoid relying solely on the TAP104K035BRW in switch-mode power supplies above 500kHz due to ESR-related losses.
Can the TAP104K035BRW be used as a direct replacement for the TAP104K035SRW, and are there any reliability trade-offs?
Yes, the TAP104K035BRW can directly replace the TAP104K035SRW—both share identical capacitance (0.1µF), voltage (35V), tolerance (±10%), and radial through-hole package. The main difference lies in internal construction or process refinement; 'B' and 'S' variants typically denote different ESR or reliability screening levels. The TAP104K035BRW's 26Ohm ESR is typical and suitable for general use. However, if the original design specified the 'S' variant for enhanced surge robustness, verify surge testing in your application or consult AVX for qualification data to ensure equivalent field reliability.
What thermal considerations should be addressed when placing the TAP104K035BRW near high-power components on a PCB?
The TAP104K035BRW is rated for operation up to 125°C, but its 1000-hour lifetime specification at 85°C implies reduced longevity under sustained heat. When placed near high-power devices like MOSFETs or inductors, ensure board layout limits local ambient temperature to ≤85°C to maintain reliability. Avoid placing on the same thermal plane as heat-generating components. Use thermal vias or spacing to reduce conducted heat. Additionally, elevated temperatures increase the risk of moisture ingress and thermal stress on the conformal coating—consider potting or conformal coating the entire assembly if used in harsh environments.
How does lead spacing of 0.197" (5.00mm) on the TAP104K035BRW affect PCB footprint design and mechanical stress during assembly?
The 0.197" lead spacing of the TAP104K035BRW must be precisely matched in the PCB footprint to avoid mechanical strain during soldering or board flexing. Mismatched spacing can lead to cracked solder joints or damaged capacitor seals. Design the pad layout with slight lead relief (0.2–0.3mm elongation) to accommodate placement tolerances. Also, consider board flex during manufacturing or operation—use localized board stiffeners or strain relief if the assembly is subject to vibration or repeated thermal cycling. Avoid hand-soldering without fixtures to prevent skewing leads and damaging internal connections.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
TAP104K035BRW CAD Models
KYOCERA AVX TAP104K035BRW PCB symbols & footprints
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