component
LTR18EZPF9R10
Public Made by Adomby adom
ROHM Semicon Chip Resistor - Surface Mount, 0612. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLTR18EZPF9R10
ROHM Semicon · Chip Resistor - Surface Mount · 0612
LTR18EZPF9R10 from ROHM Semicon, in a 0612. 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 | 0612 |
| 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 |
|---|---|---|---|---|---|---|---|
| Resistance tolerance (code F) | -1 | 1 | % | Part number tolerance code F (±1%) | 1 | ||
| Overload | -2 | 2 | % | LTR18: rated voltage (current) x2.0, 5s | 4 | ||
| Endurance at 70°C | -1 | 1 | % | Test condition see table 1: ambient 70°C, terminal 95°C, rated power 1.5h ON 0.5h OFF, 1,000h | 4 | ||
| Rapid change of temperature | -1 | 1 | % | Test temp -55°C to +125°C, 1,000 cycles | 4 | ||
| Resistance to soldering heat | -1 | 1 | % | Soldering condition 260±5°C, duration of immersion 10±1s | 4 | ||
| Endurance at 155°C | -1 | 1 | % | 155°C, test time 1,000h | 4 | ||
| Resistance to solvent | -1 | 1 | % | 23±5°C, immersion cleaning 5±0.5min, solvent 2-propanol | 4 | ||
| Operating temperature range | -55 | 155 | °C | Operating temperature range | 1 | ||
| Rated power | 1.5 | W | LTR18 rated power at ambient 70°C; derate above 70°C per Fig.1 | 1 | |||
| Rated terminal temperature | 95 | °C | LTR18 rated terminal temperature; derate above it per Fig.2 | 3 |
CAD (KiCad official)
- Symbol:
LTR18EZPF9R10 - Footprint:
Resistor_SMD:R_0612_1632Metric - 3D model: 0612 (KiCad packages3D, STEP)
- 3D model files:
ltr18ezpf9r10-etched.step/ltr18ezpf9r10-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ltr18ezpf9r10.step/ltr18ezpf9r10.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (9 pp, sha256
1f778524ae4171c8, retrieved 2026-10-26, 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).