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TPSB155K035R2500
KYOCERA AVX
CAP TANT 1.5UF 10% 35V 1411
886 Pcs New Original In Stock
1.5 µF Molded Tantalum Capacitors 35 V 1411 (3528 Metric), 1210 2.5Ohm
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5.0 / 5.0
- (220 Ratings)
TPSB155K035R2500
Product Overview
6662980
DiGi Electronics Part Number
TPSB155K035R2500-DGManufacturer
KYOCERA AVX
TPSB155K035R2500
Description
CAP TANT 1.5UF 10% 35V 1411Inventory
886 Pcs New Original In Stock
1.5 µF Molded Tantalum Capacitors 35 V 1411 (3528 Metric), 1210 2.5Ohm
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
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365 - Day Quality Guarantee - Every part fully backed.
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TPSB155K035R2500 Technical Specifications
Category
Tantalum Capacitors
Packaging
Tape & Reel (TR)
Series
TPS
Product Status
Active
Capacitance
1.5 µF
Tolerance
±10%
Voltage - Rated
35 V
Type
Molded
ESR (Equivalent Series Resistance)
2.5Ohm
Operating Temperature
-55°C ~ 125°C
Lifetime @ Temp.
-
Mounting Type
Surface Mount
Package / Case
1411 (3528 Metric), 1210
Size / Dimension
0.138" L x 0.110" W (3.50mm x 2.80mm)
Height - Seated (Max)
0.083" (2.10mm)
Lead Spacing
-
Manufacturer Size Code
B
Features
General Purpose
Failure Rate
-
Datasheet & Documents
Design Resources
SpiTAN Design Tool
HTML Datasheet
TPSB155K035R2500-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8532.21.0050
Additional Information
Other Names
478-2413-6
478-2413-2
478-2413-1
Standard Package
2,000
Alternative Parts
View DetailsPART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
J'apprécie particulièrement l'étendue des options disponibles chez DiGi Electronics, adaptée à tous les budgets et préférences.
Dec 02, 2025
I trust DiGi Electronics for their high standards; their quality never disappoints.
Dec 02, 2025
Their tracking system includes estimated delivery times, which are highly accurate.
Dec 02, 2025
The after-sales team is always ready to help with any technical support needed.
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Frequently Asked Questions (FAQ)
If my 24 Vdc telecom line sees 28 V peaks in hot-plug tests, can TPSB155K035R2500 still guarantee <10 % capacitance loss after 1 khrs or must I pick a 50 V tantalum?
The 35 V TPSB155K035R2500 keeps ≥90 % capacitance at 28 V because KYOCERA AVX derates the series for 90 % Vr at 85 °C. Rule-of-thumb: stay ≤70 % of rated voltage at room temp; you’re at 80 %—thermally fine to 60 °C, but above that add 2.2 µF 50 V (e.g., TPSB225K050R2500) to reclaim 5× life and suppress derating anxiety.
When swapping Vishay 293D155X9035B2TE3 for TPSB155K035R2500 in a 700 kHz buck, which ESR difference will push the control loop to instability—what RC snubber patch fits?
The Vishay 293D155X9035B2TE3 carries 3.8 Ω, TPSB155K035R2500 only 2.5 Ω; expect ~1 ° phase lift and 2 dB gain peaking. Inject zero with 1 Ω + 1 nF in parallel across the part, or bump 1.5 µF to 2.2 µF while lowering ESR to 1.8 Ω (TPSB225K035R2500) to keep 45° phase margin confirmed by Bode sweep.
For 1 A pulsed GSM bursts every 4.6 ms, does TPSB155K035R2500 deliver 200 mA rms ripple current safely at 55 °C ambient, or will internal self-heating exceed 10 °C rise?
At 1.5 µF and 2.5 Ω, TPSB155K035R2500 dissipates 100 mW under 200 mA rms—θja ≈ 65 °C/W gives 6.5 °C rise. Stay below 0.4 A rms to respect 15 °C budget; for heavier bursts parallel two parts or substitute low-ESR polymer TPSB155K035R1500 (1.5 Ω) to cut delta-T by half.
In -40 °C truck-start cold-crank, will TPSB155K035R2500 ESR shoot past 8 Ω starving a 3.3 V LDO and what pre-charge trick avoids 18 V overshoot?
ESR climbs ≈3× to 7–8 Ω at -40 °C—expect 100 mV sag on a 50 mA load. Add 10 µF ceramic X7R in parallel to keep impedance <1 Ω; pre-charge through a 22 Ω P-FET soft-start so the ceramic doesn’t create an 18 V inductive spike when the input connector mates.
If AVX lead-time stretches to 20 weeks, can TAJB155K035RNJ drop-in replace TPSB155K035R2500 on a 1210 pad without solder-starving the reduced 1.1 mm height?
TAJB height is 1.1 mm vs 2.1 mm, so stencil stays 125 µm; increase aperture 10 % to deposit 20 % more paste under the smaller body, then run peak temp +5 °C to guarantee heel fillet. Electrical match is fine (both 1.5 µF, 35 V), but TAJB 4 Ω ESR doubles ripple heating—verify 20 % derating if ambient >50 °C.
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.
TPSB155K035R2500 CAD Models
KYOCERA AVX TPSB155K035R2500 PCB symbols & footprints
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