component
PMR100HZPFV4L00
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ROHM Semicon Current Sense Resistors / Shunt Resistors, 2512. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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PMR100HZPFV4L00
ROHM Semicon · Current Sense Resistors / Shunt Resistors · 2512
PMR100HZPFV4L00 from ROHM Semicon, in a 2512. 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 resistor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised resistor; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | 2512 |
| Category | Resistors |
| 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 |
|---|---|---|---|---|---|---|---|
| Overload | -2 | 2 | % | Rated power×2.5, 2s | 3 | ||
| Resistance to soldering heat | -1 | 1 | % | Soldering condition: 260±5℃, duration of immersion 10±1s | 3 | ||
| Rapid change of temperature | -1 | 1 | % | Test temp: -55℃～+125℃, 5 cycles | 3 | ||
| Damp heat, steady state | -3 | 3 | % | 40℃, 93% relative humidity, test time 1,000h | 3 | ||
| Endurance at 70℃ | -3 | 3 | % | 70℃, rated power, 1.5h ON - 0.5h OFF, test time 1,000h | 3 | ||
| Endurance at 155℃ | -3 | 3 | % | 155℃, test time 1,000h | 3 | ||
| Resistance to solvent | -0.5 | 0.5 | % | 23±5℃, immersion cleaning 5±0.5min, solvent 2-propanol | 3 | ||
| Resistance tolerance (F, ±1%) | -1 | 1 | % | 1 | |||
| Temperature coefficient | -100 | 100 | ppm/℃ | Variation of resistance with temperature: measurement +25/-55, +25/+125℃ | 1 | ||
| Rated power (70℃) | 2 | W | Rated at 70℃ ambient; derate above 70℃ | 1 | |||
| Operating temperature range | -55 | 155 | ℃ | 1 | |||
| Resistance | 4 | mΩ | Measured at 20℃, 4-probe measurement at bottom termination | 3 |
CAD (KiCad official)
- Symbol:
PMR100HZPFV4L00 - Footprint:
Resistor_SMD:R_2512_6332Metric - 3D model: 2512 (KiCad packages3D, STEP)
- 3D model files:
pmr100hzpfv4l00-etched.step/pmr100hzpfv4l00-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pmr100hzpfv4l00.step/pmr100hzpfv4l00.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (7 pp, sha256
f21d867a8077e128, retrieved 2026-10-17, 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).
# PMR100HZPFV4L00
**ROHM Semicon** · Current Sense Resistors / Shunt Resistors · 2512
PMR100HZPFV4L00 from ROHM Semicon, in a 2512. 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 resistor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised resistor; either orientation. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | 2512 |
| Category | Resistors |
| 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 |
|---|---|---|---|---|---|---|---|
| Overload | | -2 | | 2 | % | Rated power×2.5, 2s | 3 |
| Resistance to soldering heat | | -1 | | 1 | % | Soldering condition: 260±5℃, duration of immersion 10±1s | 3 |
| Rapid change of temperature | | -1 | | 1 | % | Test temp: -55℃～+125℃, 5 cycles | 3 |
| Damp heat, steady state | | -3 | | 3 | % | 40℃, 93% relative humidity, test time 1,000h | 3 |
| Endurance at 70℃ | | -3 | | 3 | % | 70℃, rated power, 1.5h ON - 0.5h OFF, test time 1,000h | 3 |
| Endurance at 155℃ | | -3 | | 3 | % | 155℃, test time 1,000h | 3 |
| Resistance to solvent | | -0.5 | | 0.5 | % | 23±5℃, immersion cleaning 5±0.5min, solvent 2-propanol | 3 |
| Resistance tolerance (F, ±1%) | | -1 | | 1 | % | | 1 |
| Temperature coefficient | | -100 | | 100 | ppm/℃ | Variation of resistance with temperature: measurement +25/-55, +25/+125℃ | 1 |
| Rated power (70℃) | | | | 2 | W | Rated at 70℃ ambient; derate above 70℃ | 1 |
| Operating temperature range | | -55 | | 155 | ℃ | | 1 |
| Resistance | | | 4 | | mΩ | Measured at 20℃, 4-probe measurement at bottom termination | 3 |
## CAD (KiCad official)
- Symbol: `PMR100HZPFV4L00`
- Footprint: `Resistor_SMD:R_2512_6332Metric`
- 3D model: 2512 (KiCad packages3D, STEP)
- 3D model files: `pmr100hzpfv4l00-etched.step` / `pmr100hzpfv4l00-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pmr100hzpfv4l00.step` / `pmr100hzpfv4l00.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [ROHM Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589938783178022912) (7 pp, sha256 `f21d867a8077e128`, retrieved 2026-10-17, tier: lcsc)
- **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/pmr100hzpfv4l00-datasheet.pdf)