NTCG164LH473HT1 TDK Thermistor (Thermistors Chip) In Stock
TDK NTCG164LH473HT1 is a surface-mount NTC chip thermistor with 47 kΩ resistance at 25°C and ±3% tolerance. Features compact 1.6 × 0.8 mm chip package for precise temperature sensing. Available from stock worldwide with fast shipping.
- Manufacturer
- TDK
- Package
- Thermistors Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- NTCG164LH473HT1 Datasheet PDF
- Category
- Thermistor
- Price
- From $0.0810(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 47 kΩ resistance at 25°C with ±3% tolerance for accurate temperature measurement
- Compact 1.6 × 0.8 mm SMD chip package enables space-efficient PCB integration
- RoHS-compliant Pb-free construction meets modern environmental regulations
Applications
The NTCG164LH473HT1 is well suited for consumer electronics temperature monitoring, battery management systems, and HVAC equipment where accurate thermal sensing in a compact form factor is critical. Its 47 kΩ NTC characteristic makes it ideal for inrush-current limiting and over-temperature protection circuits. Industrial and automotive sensor designs also benefit from this thermistor's stable performance across a wide operating temperature range.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 12Weeks |
| YTEOL | 8.9 |
| Construction | Chip |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.8mm |
| Package Length | 1.6mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PUNCHED PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.1W |
| Rated Temperature | 25°C |
| Resistance | 47000Ω |
| Resistor Type | NTC THERMISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Placement | DUAL ENDED |
| Terminal Shape | WRAPAROUND |
| Thermal Sensitivity Index | 4573K |
| Thermistor Application | TEMPERATURE SENSING |
| Tolerance | 3% |
| Package | Thermistors Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.40.80.70 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance value does the NTCG164LH473HT1 provide at 25°C and how accurate is it?
The NTCG164LH473HT1 has a nominal resistance of 47 kΩ at 25°C with a tolerance of ±3%, making it suitable for temperature measurement circuits that require consistent, repeatable readings across production batches.
Which board layouts can accommodate the NTCG164LH473HT1 given its physical dimensions?
This NTC thermistor uses a chip package measuring 1.6 mm × 0.8 mm with a height of 0.8 mm, fitting standard 0603-sized SMD land patterns. Its rectangular chip form supports automated pick-and-place reflow assembly on densely populated PCBs.
When should an engineer choose the NTCG164LH473HT1 over a 10 kΩ NTC thermistor for battery thermal protection?
The 47 kΩ resistance at 25°C provides higher sensitivity in the lower-temperature range compared to 10 kΩ NTC devices, reducing self-heating errors in high-impedance measurement circuits. This makes it preferable when battery pack designs require sub-1°C resolution near room temperature without significant power dissipation in the sensing network.
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Capacitor
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.1211 | $12.11 |
| 500+ | $0.1075 | $53.73 |
| 1000+ | $0.1024 | $102.40 |
| 4000+ | $0.0870 | $348.00 |
| 8000+ | $0.0830 | $664.00 |
| 24000+ | $0.0810 | $1944.00 |
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