25 V rail margin and ESR at 100 kHz
The TAJC156K025HNJ: Rated at 25 V with ±10% tolerance on 15 µF capacitance, this tantalum sits on a 25 V bus with derating margin. The 1.6 Ohm ESR at 100 kHz governs ripple current and self-heating.
TAJC156K025HNJ 15 µF 25 V Tantalum Capacitor – KYOCERA AVX
MPNTAJC156K025HNJ
Active
KYOCERA AVX TAJ series, molded tantalum capacitor, 15 µF, 25 V, ±10% tolerance, 1.6 Ohm ESR at 100 kHz, -55°C to 125°C, Case C 2312 (6032 metric).
$0.4479Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 1.6Ohm @ 100kHz |
| Voltage - rated | 25 V |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.236\" L x 0.126\" W (6.00mm x 3.20mm) |
| Height - seated | 0.110\" (2.80mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 15 µF |
| Case | 2312 (6032 Metric) |
| Lifetime | 2000 Hrs @ 125°C |
| Manufacturer size code | C |
Product details
Frequently asked questions
What is the voltage rating of TAJC156K025HNJ?
Ensures the capacitor works in the circuit without overvoltage.
Is TAJC156K025HNJ obsolete or still active?
Critical for long-term supply and procurement planning.
Where can I buy TAJC156K025HNJ with stock available?
Directly leads to a purchase decision; distributor availability is key.
What is the ESR of TAJC156K025HNJ?
ESR affects ripple current handling and circuit efficiency.
Can TAJC156K025HNJ be replaced by T491A156K025AT?
Cross-reference compatibility reduces risk during part shortages or redesign.
What is the tape and reel quantity for TAJC156K025HNJ?
Determines packaging size and handling for assembly lines.