component
B59339A1501P020
Public Made by Adomby adom
TDK Sensors, Transducers, Radial. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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B59339A1501P020
TDK · Sensors, Transducers · Radial
B59339A1501P020 from TDK, in a Radial. 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 | Silver-plated solder pin of the non-polarized PTC thermistor (2.5 mm pin spacing), connected to one clamp contact on the thermistor disk; Vmax = 265 V. |
| 2 | 2 | passive | Silver-plated solder pin of the non-polarized PTC thermistor (2.5 mm pin spacing), connected to the other clamp contact on the thermistor disk; Vmax = 265 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TDK |
| Package | Radial |
| Category | Sensors, Transducers |
| 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 resistance tolerance | ΔRR | -25 | 25 | % | 2 | ||
| Minimum resistance | Rmin | 260 | Ω | 2 | |||
| Rated resistance | RR | 500 | Ω | Rated temperature TR | 2 | ||
| Rated current | IR | 20 | mA | 2 | |||
| Switching current | IS | 40 | mA | 2 | |||
| Maximum switching current | ISmax | 0.27 | A | V = Vmax | 2 | ||
| Residual current | Ir | 3.5 | mA | V = Vmax | 2 | ||
| Switching time | tS | 0.5 | s | @ ISmax | 2 | ||
| Reference temperature | Tref | 120 | °C | 2 | |||
| Rated voltage | VR | 230 | V | 2 | |||
| Maximum operating voltage | Vmax | 265 | V | 2 | |||
| Operating temperature range (V = Vmax) | Top | 0 | 60 | °C | V = Vmax | 2 | |
| Operating temperature range (V = 0) | Top | 125 | °C | V = 0 | 2 | ||
| Switching cycles | N | 100000 | 2 |
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 | silver | Silver-plated lead-free solder pins Manufacturer's logo and type designation | 2 |
CAD (KiCad official)
- Symbol:
B59339A1501P020 - Footprint:
Adom_Gen:TDK_B59339 - 3D model: Radial (KiCad packages3D, STEP)
- 3D model files:
b59339a1501p020-etched.step/b59339a1501p020-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);b59339a1501p020.step/b59339a1501p020.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TDK datasheet (12 pp, sha256
3be079797ee0c8a5, retrieved 2026-11-03, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(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).
# B59339A1501P020
**TDK** · Sensors, Transducers · Radial
B59339A1501P020 from TDK, in a Radial. 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 | Silver-plated solder pin of the non-polarized PTC thermistor (2.5 mm pin spacing), connected to one clamp contact on the thermistor disk; Vmax = 265 V. |
| 2 | 2 | passive | Silver-plated solder pin of the non-polarized PTC thermistor (2.5 mm pin spacing), connected to the other clamp contact on the thermistor disk; Vmax = 265 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TDK |
| Package | Radial |
| Category | Sensors, Transducers |
| 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 resistance tolerance | ΔRR | -25 | | 25 | % | | 2 |
| Minimum resistance | Rmin | 260 | | | Ω | | 2 |
| Rated resistance | RR | | 500 | | Ω | Rated temperature TR | 2 |
| Rated current | IR | | 20 | | mA | | 2 |
| Switching current | IS | | 40 | | mA | | 2 |
| Maximum switching current | ISmax | | 0.27 | | A | V = Vmax | 2 |
| Residual current | Ir | | 3.5 | | mA | V = Vmax | 2 |
| Switching time | tS | | | 0.5 | s | @ ISmax | 2 |
| Reference temperature | Tref | | 120 | | °C | | 2 |
| Rated voltage | VR | | 230 | | V | | 2 |
| Maximum operating voltage | Vmax | | | 265 | V | | 2 |
| Operating temperature range (V = Vmax) | Top | 0 | | 60 | °C | V = Vmax | 2 |
| Operating temperature range (V = 0) | Top | | | 125 | °C | V = 0 | 2 |
| Switching cycles | N | | | 100000 | | | 2 |
## 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 | | silver | Silver-plated lead-free solder pins Manufacturer's logo and type designation | 2 |
## CAD (KiCad official)
- Symbol: `B59339A1501P020`
- Footprint: `Adom_Gen:TDK_B59339`
- 3D model: Radial (KiCad packages3D, STEP)
- 3D model files: `b59339a1501p020-etched.step` / `b59339a1501p020-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `b59339a1501p020.step` / `b59339a1501p020.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TDK datasheet](https://www.tdk-electronics.tdk.com/inf/55/db/PTC/PTC_Switching_Plastic_case_230V.pdf) (12 pp, sha256 `3be079797ee0c8a5`, retrieved 2026-11-03, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-5-5` (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/b59339a1501p020-datasheet.pdf)