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T495X476M035ATE200

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KEMET Tantalum Capacitors, CASE-X-7343-43(mm). Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorst495x476m035ate200factory-2.0.0extractor-text

Verified T495X476M035ATE200

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: T495X476M035ATE200 · CASE-X-7343-43(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 C600571, digikey 399-11196-2-ND, mouser 80-T495X476M35ATE200
  • ✓family: CP_EIA-7343-43_Kemet-X
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-gcvhy1gv/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✓ t495x476m035ate200.kicad_sym✓ t495x476m035ate200.kicad_mod✓ t495x476m035ate200.step
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

markdown

T495X476M035ATE200

KEMET · Tantalum Capacitors · CASE-X-7343-43(mm)

T495X476M035ATE200 from KEMET, in a CASE-X-7343-43(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-X-7343-43(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 voltage (DC) for this part VR 35 V DC at 85°C (35 V column, 47 µF, X/7343-43, E200) 17
Maximum operating temperature 125 °C Table 1 row for T495X476(1)035A(2)E200 17
Operating temperature range -55 125 °C Operating temperature −55°C to 125°C 2
Capacitance tolerance (M = ±20%) -20 20 % M tolerance ±20% decoded from part number; rated capacitance measured at 120 Hz/25°C 2
Rated capacitance 47 µF Rated capacitance at 120 Hz/25°C (part number code 476) 17
DC leakage current 16.5 µA +20°C, rated voltage, max/5 min 17
Dissipation factor DF 8 % +20°C, 120 Hz 17
Equivalent series resistance ESR 200 mΩ +20°C, 100 kHz 17
Maximum allowable ripple current (rms) 908 mA +25°C, 100 kHz 17
Maximum allowable ripple current (rms) 817 mA +85°C, 100 kHz 17
Maximum allowable ripple current (rms) 363 mA +125°C, 100 kHz 17
Ripple current temperature compensation multiplier 1 x T ≤ 25°C 19
Ripple current temperature compensation multiplier 0.9 x T ≤ 85°C 19
Ripple current temperature compensation multiplier 0.4 x T ≤ 125°C 19
Maximum power dissipation (X 7343-43 case) Pmax 165 mW at 25°C with +20°C rise 19
Reflow temperature 260 °C Reflow temp ≤ 260°C (MSL 1) 17
Capacitance change vs temperature ΔC/C -10 10 % Temperature stability, −55°C step (reference +25°C initial limit) 3
Capacitance change vs temperature ΔC/C -20 20 % Temperature stability, +125°C step (reference +25°C initial limit) 3
Dissipation factor vs temperature DF 1.5 x IL Temperature stability, +85°C step; IL = initial limit 3
DC leakage vs temperature DCL 10 x IL Temperature stability, +85°C step; IL = initial limit 3
DC leakage vs temperature DCL 12 x IL Temperature stability, +125°C step; IL = initial limit 3
Recommended maximum application voltage (DC bias) 50 % of VR −55°C to 85°C 19
Recommended maximum application voltage (DC bias) 33 % of VR 85°C to 125°C 19

CAD (KiCad official)

  • Symbol: T495X476M035ATE200
  • Footprint: Capacitor_Tantalum_SMD:CP_EIA-7343-43_Kemet-X
  • 3D model: CASE-X-7343-43(mm) (KiCad packages3D, STEP)
  • 3D model files: t495x476m035ate200-etched.step / t495x476m035ate200-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); t495x476m035ate200.step / t495x476m035ate200.glb are the bare package body.

Provenance

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

  • Datasheet: KEMET datasheet (28 pp, sha256 d54c2c000153e0c8, retrieved 2026-10-16, 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