330 µF, 6.3 V, 125 mOhm — what the ESR means for your rail
The TPSE337M006R0125: The 125 mOhm ESR is the headline parameter: it determines how much ripple current the part can handle before self-heating shifts the capacitance and accelerates wear.
KYOCERA AVX TPSE337M006R0125 TPS Tantalum, 330 µF, 6.3 V
MPNTPSE337M006R0125
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KYOCERA AVX TPS series, Molded Tantalum Capacitor, 330 µF, 6.3 V, ±20%, 125 mOhm ESR, 2917 (7343 Metric) case, E code, -55°C to +125°C.
$0.8990Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TPS |
| Mounting | Surface Mount |
| ESR | 125mOhm |
| Voltage - rated | 6.3 V |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.287\" L x 0.169\" W (7.30mm x 4.30mm) |
| Height - seated | 0.169\" (4.30mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±20% |
| Capacitance | 330 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | E |
Product details
Frequently asked questions
What is the closest alternative to TPSE337M006R0125 in the TPS series?
Within the TPS series, the closest parametric alternative would share the same 330 µF capacitance, 6.3 V rating, and 2917 case size but may differ in ESR — the 125 mOhm value is specific to this order code. No direct pin-compatible replacement with identical ESR is listed as an official cross-reference. For a BOM hedge, confirm the ESR requirement and derating margin before substituting.