The TAJB155K035H: This is a KYOCERA AVX TAJ-series molded tantalum capacitor, 1.5 µF ±10% with a 35 V rated voltage. The B case (1411 / 3528 Metric) footprint is 3.50 mm x 2.80 mm with a seated height of 2.10 mm max — a common decoupling size for 24 V or 28 V rails where you need a little headroom above the nominal bus. For a 1.5 µF part at 35 V, the self-heating from ripple current is modest, but if you're using it as a bulk cap on a switching regulator output, check the RMS current against the capacitor's dissipation factor — the ESR is the limiting number.
TAJB155K035H KYOCERA AVX Molded Tantalum Capacitor – 1.5 µF
MPNTAJB155K035H
Active
KYOCERA AVX TAJ series, Type Molded, 1.5 µF ±10%, 35 V, B case (1411/3528 Metric), 5.2 Ohm ESR, -55°C to 125°C, Active
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 5.2Ohm |
| Voltage - rated | 35 V |
| Operating temperature | -55°C ~ 125°C |
| Size (Dimension) | 0.138\" L x 0.110\" W (3.50mm x 2.80mm) |
| Height - seated | 0.083\" (2.10mm) |
| Features | General Purpose |
| Package | Tape & Reel (TR) |
| Tolerance | ±10% |
| Capacitance | 1.5 µF |
| Case | 1411 (3528 Metric), 1210 |
| Manufacturer size code | B |
Product details
Frequently asked questions
What is the datasheet for TAJB155K035H?
Engineers need the datasheet to verify electrical characteristics and footprint before design-in.
Where can I buy TAJB155K035H?
Sourcing buyers need to find a distributor that has it in stock to fulfill a BOM line.
What is the price of TAJB155K035H?
Cost is a critical factor for procurement decisions and budget planning.
Is TAJB155K035H obsolete?
Checking lifecycle status is essential to avoid last-time buy or redesign, especially for long-life products.
What is the equivalent or replacement for TAJB155K035H?
Cross-references help when the part is out of stock or needs a substitute with similar specs.
What is the voltage rating of TAJB155K035H?
Voltage rating is a key parameter for ensuring the capacitor operates reliably in the circuit.