# CT1C101M0605

**ChengTao** · Polymer Aluminum Capacitors · CP_Elec_6.3x5.8

CT1C101M0605 from ChengTao, in a CP_Elec_6.3x5.8. 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 | ChengTao |
| Package | CP_Elec_6.3x5.8 |
| 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 |
|---|---|---|---|---|---|---|---|
| Capacitance tolerance (code M) | C | -20 |  | 20 | % |  | 2 |
| Leakage current | LC |  |  | 500 | µA | After 2 min application of rated voltage at 20°C; spec I≤0.2CV or 500µA (larger) | 5 |
| Dissipation factor (tanδ) | tanδ |  |  | 0.12 |  | 20°C, 120 Hz | 5 |
| Equivalent series resistance (ESR) | ESR |  |  | 55 | mΩ | 20°C, 100 kHz | 5 |
| Rated ripple current |  |  |  | 1150 | mArms | 105°C, 100 kHz | 5 |
| Rated working voltage |  |  |  | 16 | V | DC voltage plus peak AC voltage must not exceed rated voltage; no reverse charging | 8 |
| Surge voltage |  |  |  | 18 | V | 105°C; surge voltage = 1.15 × rated voltage | 9 |
| Rated upper temperature |  |  |  | 105 | °C | Rated maximum temperature (life guarantee 2,000 h) | 9 |
| Recommended working voltage |  | 70 |  | 80 | % of rated voltage | Using capacitors at recommended working voltage prolongs life | 14 |
| Capacitance change after high temperature load life test | ΔC | -20 |  | 20 | % | 105°C, rated voltage, 2000±48 h | 9 |
| Dissipation factor after high temperature load life test | tanδ |  |  | 150 | % of specified value | 105°C, rated voltage, 2000±48 h | 9 |
| ESR after high temperature load life test | ESR |  |  | 150 | % of specified value | 105°C, rated voltage, 2000±48 h | 9 |
| Capacitance change after surge voltage test | ΔC | -20 |  | 20 | % | Surge test, 1000 charge/discharge cycles through 1000 Ω at room temperature | 9 |
| Capacitance change after damp heat (steady state) test | ΔC | -20 |  | 20 | % | 60±2°C, 90-95% RH, 1000±48 h | 10 |
| Dissipation factor after damp heat (steady state) test | tanδ |  |  | 150 | % of specified value | 60±2°C, 90-95% RH, 1000±48 h | 10 |
| ESR after damp heat (steady state) test | ESR |  |  | 150 | % of specified value | 60±2°C, 90-95% RH, 1000±48 h | 10 |
| Capacitance change after vibration test | ΔC | -5 |  | 5 | % | Vibration 10-55 Hz, X/Y/Z, 2 h per direction | 11 |
| Impedance ratio at low temperature | Z(-55°C)/Z(20°C) |  |  | 2.5 |  | 2 h at -55°C ±3°C | 10 |
| Impedance ratio at high temperature | Z(+105°C)/Z(20°C) |  |  | 1.25 |  | 2 h at 105°C ±3°C | 10 |
| Leakage current ratio at high temperature | LC(105°C)/LC(SPEC) |  |  | 12.5 |  | 2 h at 105°C ±3°C; LC(SPEC) = initial specified value | 10 |
| Reflow soldering peak temperature |  |  |  | 255 | °C | Lead-free reflow, peak temperature for ≤30 s; 230-255°C range | 12 |
| Reflow preheat maximum temperature |  |  |  | 200 | °C | Preheat ≤90 s; 170-200°C range | 12 |
| Solder heat resistance, tin bath temperature |  | -5 | 260 | 5 | °C | Solder bath method, 10±1 s | 11 |
| Solder heat resistance, soldering iron temperature |  | -10 | 400 | 10 | °C | Soldering iron method, 3 +1/-0 s | 11 |
| Case length L tolerance (size 0605) | L | -0.5 | 5.8 | 0.5 | mm | Size code 0605 (Φ6.3×5.8) | 3 |
| Rated capacitance | C |  | 100 |  | µF | Product nominal capacitance, 120 Hz (16V, size 0605) | 5 |

## CAD (KiCad official)

- Symbol: `CT1C101M0605`
- Footprint: `Capacitor_SMD:CP_Elec_6.3x5.8`
- 3D model: CP_Elec_6.3x5.8 (KiCad packages3D, STEP)
- 3D model files: `ct1c101m0605-etched.step` / `ct1c101m0605-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ct1c101m0605.step` / `ct1c101m0605.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [ChengTao datasheet](docs/ct1c101m0605-datasheet.pdf) (15 pp, sha256 `628f63531e052852`, retrieved 2026-11-06, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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](docs/ct1c101m0605-datasheet.pdf)