component
NTCG164LH104JT1
Public Made by Adomby adom
TDK NTC Thermistors, 0603. Pinout cross-checked by two models against the datasheet, 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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Contents
README
markdownNTCG164LH104JT1
TDK · NTC Thermistors · 0603
NTCG164LH104JT1 from TDK, in a 0603. 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 | One of two interchangeable Ag/Ni/Sn end terminations of the 100 kΩ ±5% NTC thermistor (B25/85 = 4550 K), with an operating range of -40 to 125 °C and a permissible operating current of 0.10 mA at 25 °C. |
| 2 | 2 | passive | The other interchangeable Ag/Ni/Sn end termination of the NTC thermistor; the datasheet gives no polarity, and the recommended land is 0.6 to 0.8 mm per pad. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TDK |
| Package | 0603 |
| Category | Sensors |
| 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 (R25) | R25 | -5 | 5 | % | resistance value at 25°C, J code = ±5% | 6 | |
| B constant tolerance | B | -3 | 3 | % | B constant tolerance, H code = ±3% | 12 | |
| Allowable operating current | I | 0.1 | mA | 25°C, allowable operating current | 12 | ||
| Maximum rated power | P | 100 | mW | 25°C rated ambient, 1608 size; depends on board layout | 7 | ||
| Operating temperature range | T | -40 | 125 | °C | includes self-heating | 5 | |
| Storage temperature range | Tstg | -40 | 125 | °C | storage temperature, reference is the board-mounted state | 5 | |
| Recommended storage temperature | 10 | 40 | °C | storage site, relative humidity 75% or less, use within 6 months | 2 | ||
| Direct load limit on thermistor body | 5 | mW | do not apply a regulated-supply load of 5 mW or more directly to the thermistor body | 2 | |||
| Nominal resistance | R25 | 100000 | Ω | at 25°C, part code 104 = 100 kΩ | 12 | ||
| B constant (25/85°C) | B25/85 | 4550 | K | B25/85, LH code | 12 | ||
| B constant (25/50°C) | B25/50 | 4485 | K | B25/50 | 12 | ||
| B constant (25/75°C) | B25/75 | 4533 | K | B25/75 | 12 | ||
| B constant (25/100°C) | B25/100 | 4573 | K | B25/100 | 12 | ||
| Heat dissipation constant | 1 | mW/°C | 25°C, 1608 size | 7 |
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 | nickel | 端子电极 (4) Ni | 3 |
CAD (KiCad official)
- Symbol:
NTCG164LH104JT1 - Footprint:
Resistor_SMD:R_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
ntcg164lh104jt1-etched.step/ntcg164lh104jt1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ntcg164lh104jt1.step/ntcg164lh104jt1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TDK datasheet (21 pp, sha256
6990af8164a49b7c, retrieved 2026-10-17, 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 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).