Vishay Custom NTC LUG Solutions
The NTCALUG family includes a variety of devices that deliver accurate temperature sensing in automotive, consumer, and industrial applications. Standard lug thermistors are capable of continuous operation to +150 °C and long term reliability of 5,000 hours (dry heat). Devices featuring a nickel conductor and low profile closed ring tongue provide a low thermal gradient, while mini lug sensors are optimized for fast reactions in space-limited applications.
Available in both AEC-Q200 and cULus-recognized versions, devices in the NTCALUG family offer high insulation voltage ratings up to 2.7 kVAC, a rugged construction, and easy mounting via their ring tongue terminals. The thermistors are offered with a range of customization options to meet specific design requirements in electric vehicle (EV) battery management systems, consumer appliances, 3D printers, HVAC systems, welding equipment, alternative energy systems, motor drives, power electronics, and more.
For more customized specifications, please complete the form to download NTC LUG Selection Guide:
| Part/Series | Screw Size | R25 (KΩ) | R25 tolerance (%) | B25/85 (K) | B25/85 tolerance (%) | Temp. range (°C) |
|---|---|---|---|---|---|---|
| NTCALUG03A / 39A | M2/3 | 10 to 47 | ± 2 to ± 3 | 3740 to 3984 | ± 0.5 to ± 1.5 | -40 to +125 |
| NTCALUG01A | M3/3.5 | 4.7 to 100 | ± 1 to ± 5 | 3435 to 4190 | ± 0.5 to ± 1.5 | -40 to +150 |
| NTCALUG01T | M3/3.5 | 10 | ± 1 to ± 2 | 3435 to 3984 | ± 0.5 to ± 1 | -40 to +150 |
| NTCALUG02A | M3/3.5 | 4.7 to 100 | ± 1 to ± 3 | 3435 to 4190 | ± 0.5 to ± 1.5 | -55 to +125 |
| NTCALUG91A | M4 | 10 | ± 2 to ± 3 | 3435 to 3984 | ± 0.5 to ± 1 | -40 to +150 |
| NTCALUG54A | M5 | 10 | ± 2 to ± 3 | 3435 to 3984 | ± 0.5 to ± 1 | -40 to +150 |
| NTCALUG85A | M6 | 10 | ± 2 | 3435 to 3984 | ± 0.5 to ± 1 | -40 to +150 |
Product Benefits
- Manufactured with a 100 % lead (Pb)-free ceramic die
- Variety of devices available:
- Standard lug thermistors are capable of continuous operation to +150 ºC and long term reliability of 5,000 hours (dry heat)
- Devices featuring a nickel conductor and low profile closed ring tongue provide a low thermal gradient
- Mini lug sensors are optimized for fast reactions in space-limited applications
- Offered in both AEC-Q200 and cULus-recognized versions
- High insulation voltage ratings up to 2.7 kVAC
- Rugged construction
- Ring tongue terminals allow for easy mounting
- Available with a range of customization options to meet specific design requirements