component

T495D686K020ATE150

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KEMET Tantalum Capacitors, CASE-D-7343-31(mm). Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorst495d686k020ate150factory-2.0.0extractor-text

Verified T495D686K020ATE150

by Ray · last 12 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

12 Nov 2026RaySupersedes the earlier record: that check missed polarity (the pins said "unpolarised"; this capacitor is polarised): component-page-verify now PASSESfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: T495D686K020ATE150 · CASE-D-7343-31(mm) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: two-terminal part whose datasheet prints no pin numbers: pins 1 and 2 by library convention, no names to check
  • ✓distributor: lcsc C1952808, digikey 399-3890-2-ND, mouser 80-T495D686K20ATE150
  • ✓family: CP_EIA-7343-31_Kemet-D
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-jzb3w4dm/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 22 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ t495d686k020ate150.kicad_sym✓ t495d686k020ate150.kicad_mod✓ t495d686k020ate150.step
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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

markdown

T495D686K020ATE150

KEMET · Tantalum Capacitors · CASE-D-7343-31(mm)

T495D686K020ATE150 from KEMET, in a CASE-D-7343-31(mm). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 + passive Positive terminal (pad 1 of the CP_ footprint; symbol and 3D mark the + end).
2 - passive Negative terminal.

Key specifications

Parameter Value
Manufacturer KEMET
Package CASE-D-7343-31(mm)
Category Capacitors
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Rated capacitance (T495D686 = 68 µF, 1 code 686) C 68 µF at 120 Hz/25°C 13
Capacitance tolerance (K = ±10%) -10 10 % K suffix in MPN = ±10% 2
Rated DC voltage VR 20 V rated VDC at 85°C 13
DC leakage current DCL 13.6 µA +25°C, Max/5 Min 13
Dissipation factor DF 6 % +25°C, 120 Hz 13
Equivalent series resistance ESR 150 mΩ +25°C, 100 kHz 13
Maximum allowable ripple current 1000 mA +25°C, 100 kHz 13
Maximum allowable ripple current 900 mA +85°C, 100 kHz 13
Maximum allowable ripple current 400 mA +125°C, 100 kHz 13
Capacitance change with temperature ΔC/C -10 10 % Temperature stability, −55°C step; IL = initial limit at +25°C 3
Capacitance change with temperature ΔC/C -20 20 % Temperature stability, +125°C step; IL = initial limit at +25°C 3
Dissipation factor at temperature DF 1.5 x IL Temperature stability, +85°C and +125°C steps; IL = initial limit 3
DC leakage at temperature DCL 10 x IL Temperature stability, +85°C step; IL = initial limit 3
DC leakage at temperature DCL 12 x IL Temperature stability, +125°C step; IL = initial limit 3
Capacitance change after endurance ΔC/C -10 10 % Endurance 85°C at rated voltage, 2,000 hours 3
DC leakage after endurance DCL 1.25 x IL Endurance 85°C at rated voltage or 125°C at 2/3 rated voltage, 2,000 hours; IL = initial limit 3
Capacitance change after storage life ΔC/C -10 10 % Storage life 125°C at 0 volts, 2,000 hours 3
Capacitance change after thermal shock ΔC/C -5 5 % MIL-STD-202 Method 107 Cond. B, −55°C to 125°C, 1,000 cycles 3
Capacitance change after surge voltage ΔC/C -5 5 % 85°C 1.32 x rated voltage (125°C 1.2 x rated voltage), 1,000 cycles 3
Capacitance change after mechanical shock/vibration ΔC/C -10 10 % MIL-STD-202 Method 213 Cond. I and Method 204 Cond. D 3
Operating temperature range TA -55 125 °C operating temperature range 2
Recommended maximum application voltage 50 % of VR −55°C to 85°C 19
Recommended maximum application voltage 33 % of VR 85°C to 125°C 19
Maximum power dissipation (case D, 7343-31) Pmax 150 mW at 25°C w/+20°C rise, case D 7343-31 19
Reflow temperature 260 °C reflow temp ≤ 260°C 13

CAD (KiCad official)

  • Symbol: T495D686K020ATE150
  • Footprint: Capacitor_Tantalum_SMD:CP_EIA-7343-31_Kemet-D
  • 3D model: CASE-D-7343-31(mm) (KiCad packages3D, STEP)
  • 3D model files: t495d686k020ate150-etched.step / t495d686k020ate150-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); t495d686k020ate150.step / t495d686k020ate150.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: KEMET datasheet (28 pp, sha256 3dfd82dbdd82d432, retrieved 2026-10-15, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF