component
T491A106M016AT7280
Public Made by Adomby adom
KEMET Tantalum Capacitors, 1206. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownT491A106M016AT7280
KEMET · Tantalum Capacitors · 1206
T491A106M016AT7280 from KEMET, in a 1206. 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 | 1 | passive | Terminal 1 of an unpolarised capacitor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised capacitor; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KEMET |
| Package | 1206 |
| 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 |
|---|---|---|---|---|---|---|---|
| DC leakage current, maximum/5 minutes | 1.6 | µA | at +25°C, maximum/5 minutes | 9 | |||
| Dissipation factor | DF | 6 | % | at +25°C, 120 Hz | 9 | ||
| Equivalent series resistance (ESR) | ESR | 3 | Ω | at +25°C, 100 kHz | 9 | ||
| Maximum allowable ripple current (rms) | 158 | mA | at +25°C, 100 kHz | 9 | |||
| Maximum allowable ripple current (rms) | 142 | mA | at +85°C, 100 kHz | 9 | |||
| Maximum allowable ripple current (rms) | 63 | mA | at +125°C, 100 kHz | 9 | |||
| Capacitance tolerance | -20 | 20 | % | M suffix (±20%) decoded from MPN | 2 | ||
| Rated voltage | 16 | VDC | VDC at 85°C (rated voltage, 16 V code) | 9 | |||
| Maximum power dissipation (Pmax) | Pmax | 75 | mW | at 25°C w/+20°C rise, case A (3216-18) | 14 | ||
| Operating temperature range | -55 | 125 | °C | Operating temperature range | 2 | ||
| Reflow temperature | 260 | °C | ≤ 260 °C reflow temp | 9 | |||
| Change in working DC voltage with temperature | 67 | % of VR | 85°C to 125°C | 14 | |||
| Recommended maximum application voltage | 50 | % of VR | −55°C to 85°C | 14 | |||
| Recommended maximum application voltage | 33 | % of VR | 85°C to 125°C | 14 | |||
| Capacitance change with temperature (temperature stability) | ΔC/C | -10 | 10 | % | Temperature stability, −55°C (IL = initial limit) | 3 | |
| Capacitance change with temperature (temperature stability) | ΔC/C | -20 | 20 | % | Temperature stability, +125°C (IL = initial limit) | 3 | |
| Rated capacitance | C | 10 | µF | Rated capacitance at 120 Hz/25°C (10 µF code, case A) | 9 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | gold | solder systems. Tin/lead (Sn/Pb) terminations are available upon request for any part number. Gold-plated terminations | 1 |
CAD (KiCad official)
- Symbol:
T491A106M016AT7280 - Footprint:
Capacitor_SMD:C_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
t491a106m016at7280-etched.step/t491a106m016at7280-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);t491a106m016at7280.step/t491a106m016at7280.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KEMET datasheet (23 pp, sha256
c90877715d84e98b, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).