# 1010631010TR

**NJCON** · Polymer Aluminum Capacitors · CP_Elec_10x10

1010631010TR from NJCON, in a CP_Elec_10x10. 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 | NJCON |
| Package | CP_Elec_10x10 |
| 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 |
|---|---|---|---|---|---|---|---|
| Nominal capacitance tolerance |  | -20 |  | 20 | % | measured at 20℃, 120Hz, 0.5Vrms | 5 |
| Operating temperature range |  | -55 |  | 105 | ℃ | at rated voltage | 4 |
| Recommended working voltage |  | 70 |  | 80 | % of rated voltage | prolongs capacitor life | 12 |
| Maximum permissible ripple current |  |  |  | 3000 | mA | 105℃, 100kHz | 3 |
| Leakage current | I |  |  | 1260 | µA | 20℃, 2 min, rated voltage via 1000Ω protective resistor (catalog value) | 3 |
| Reflow peak temperature at top of capacitor | T |  |  | 235 | ℃ | Φ10×10.5L / 12.5L case group | 11 |
| Time above 200℃ at top of capacitor | t |  |  | 60 | s | Φ10×10.5L / 12.5L case group, reflow | 11 |
| Time above 230℃ at top of capacitor | t1 |  |  | 30 | s | Φ10×10.5L / 12.5L case group, reflow | 11 |
| Preheat time |  |  |  | 180 | s | preheat at 100℃~200℃ | 11 |
| Change in capacitance after low temperature test |  | -10 |  | 10 | % | stored at -55℃ for 72 h, measured after 1 to 2 h at standard conditions | 8 |
| Change in capacitance after temperature cycle |  | -10 |  | 10 | % | 5 cycles per Figure 1, measured after 1 to 2 h at standard conditions | 8 |
| Change in capacitance after soldering heat |  | -10 |  | 10 | % | solder 260±5℃, immersion 10±1 s | 6 |
| Change in capacitance after surge test |  | -10 |  | 10 | % | 1000 cycles at surge voltage, specified temperature | 6 |
| Change in capacitance after damp heat |  | -20 |  | 20 | % | 60±2℃, 90 to 95% RH, 240±8 h | 7 |
| Tgδ after damp heat | tgδ |  |  | 150 | % of initial value | 60±2℃, 90 to 95% RH, 240±8 h | 7 |
| ESR after damp heat | ESR |  |  | 150 | % of initial value | 60±2℃, 90 to 95% RH, 240±8 h | 7 |
| Change in capacitance after shelf life |  | -20 |  | 20 | % | +105℃ storage, no voltage applied, 1000 h | 7 |
| Tgδ after shelf life | tgδ |  |  | 200 | % of initial value | +105℃ storage, no voltage applied, 1000 h | 7 |
| ESR after shelf life | ESR |  |  | 200 | % of initial value | +105℃ storage, no voltage applied, 1000 h | 7 |
| Nominal capacitance | C |  | 100 |  | µF |  | 3 |
| Rated voltage | UR |  | 63 |  | V |  | 3 |
| Tgδ (dissipation factor) | tgδ |  | 0.12 |  |  | 20℃, 120Hz, 0.5Vrms (catalog value) | 3 |
| Equivalent series resistance | ESR |  | 35 |  | mΩ | 20℃, 100kHz, 0.5Vrms (catalog value) | 3 |

## 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 |  | tin | 3 引出线 Lead 铝线+镀锡铜钢线 | 9 |

## CAD (KiCad official)

- Symbol: `1010631010TR`
- Footprint: `Capacitor_SMD:CP_Elec_10x10`
- 3D model: CP_Elec_10x10 (KiCad packages3D, STEP)
- 3D model files: `1010631010tr-etched.step` / `1010631010tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `1010631010tr.step` / `1010631010tr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [NJCON datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602970779898699776) (13 pp, sha256 `fce2a72d03f9b3e9`, 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/1010631010tr-datasheet.pdf)