# CD26G2GM2R2E100T

**ChuangHui Electronics** · Capacitors · CP_Radial_D6.3mm_P2.50mm

CD26G2GM2R2E100T from ChuangHui Electronics, in a CP_Radial_D6.3mm_P2.50mm. 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 KiCad polarised-capacitor footprint (CP_, pad 1 = +). |
| 2 | - | passive | Negative terminal. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | ChuangHui Electronics |
| Package | CP_Radial_D6.3mm_P2.50mm |
| 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 working voltage |  |  | 400 | 400 | V |  | 2 |
| Operating temperature range |  | -40 |  | 105 | ℃ |  | 2 |
| Capacitance tolerance |  | -20 |  | 20 | % | 120Hz 20℃ | 2 |
| Maximum leakage current | i |  |  | 32.6 | μA | 2min 20℃; rated voltage applied through 1000±10Ω | 2 |
| Maximum dissipation factor |  |  |  | 0.2 |  | 120Hz 20℃ | 2 |
| Maximum allowable ripple current |  |  |  | 55 | mArms | 100KHz 105℃ | 2 |
| Surge voltage |  |  |  | 450 | V |  | 2 |
| Impedance ratio at -25℃ | Z(-25℃)/Z(+20℃) |  |  | 2 |  |  | 3 |
| Impedance ratio at -40℃ | Z(-40℃)/Z(+20℃) |  |  | 3 |  |  | 3 |
| Capacitance change at 105℃ stage |  | -25 |  | 25 | % | Temperature stage 5, 105±2℃, after stabilization | 3 |
| Capacitance change, high temperature load life |  | -20 |  | 20 | % | 8000 h | 3 |
| Dissipation factor, high temperature load life |  |  |  | 200 | % | 8000 h; ≤200% of Table 1 specified value | 3 |
| Capacitance change, high temperature storage |  | -20 |  | 20 | % | 105±2℃, 1000 h (+24/-0), no voltage applied | 3 |
| Dissipation factor, high temperature storage |  |  |  | 200 | % | 105±2℃, 1000 h; ≤200% of Table 1 specified value | 3 |
| Capacitance change, surge voltage test |  | -20 |  | 20 | % | 15-35℃, 1000 cycles, charge 30±5 s / discharge 5 min 30 s | 3 |
| Dissipation factor, surge voltage test |  |  |  | 200 | % | 15-35℃, 1000 cycles; ≤200% of Table 1 specified value | 3 |
| Capacitance change, vibration |  | -5 |  | 5 | % | 10-55 Hz, amplitude 1.5 mm, X/Y/Z 2 h each | 3 |
| Capacitance change, resistance to soldering heat |  | -20 |  | 20 | % | 280±5℃, 10±1 s | 3 |
| Dissipation factor, resistance to soldering heat |  |  |  | 200 | % | 280±5℃, 10±1 s; ≤200% of Table 1 specified value | 3 |
| Capacitance change, damp heat |  | -15 |  | 15 | % | 40±2℃, 90-95% RH, 500 h | 4 |
| Ultrasonic cleaning time |  |  |  | 5 | min | After soldering, ultrasonic cleaning | 4 |
| Cleaning solvent temperature |  |  |  | 60 | ℃ | After soldering, cleaning solvent | 4 |
| Soldering iron temperature |  | 270 |  | 350 | ℃ | Soldering iron, within 3 s | 4 |
| Reflow peak soldering temperature |  |  | 260 |  | ℃ | ±5℃; dip time 2-4 s | 4 |
| Nominal capacitance |  |  | 2.2 |  | μF | 120Hz 20℃ | 2 |

## CAD (KiCad official)

- Symbol: `CD26G2GM2R2E100T`
- Footprint: `Capacitor_THT:CP_Radial_D6.3mm_P2.50mm`
- 3D model: CP_Radial_D6.3mm_P2.50mm (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [ChuangHui Electronics datasheet](docs/cd26g2gm2r2e100t-datasheet.pdf) (4 pp, sha256 `82cca4ebcc3962d8`, retrieved 2026-11-11, 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 `polarised-capacitor 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/cd26g2gm2r2e100t-datasheet.pdf)