Temperature sensing, compensation and control with Ametherm NTC Thermistors
Ametherm NTC thermistors are manufactured from a specially-formulated metal oxide ceramic material that is extremely accurate in sensing temperature. Same high quality material is used in wide variety of housings and leaded parts for various applications such as:
- Temperature Sensing
- Temperature Detection
- Transformers
- Electric Motors
- Air Sensors
- HVAC
Available at:
Key Specifications:
- Resistance at 25 ºC from 10 kΩ to 250 kΩ
- Beta from 3,000 K to 4,500 K
- Dissipation constant of 3 mW/ºC
- Thermal time constant of from 8.0s to 40.0 s
- Max. power of 125 mW
- Operating Temperature Range -50ºC to 150ºC
| PANH1 | A | B | C | d |
|---|---|---|---|---|
| – | 3.7±0.5 mm | 15.0±2.0 mm | 152.4±7.0 mm | 5.0±7.0 mm |
| PANH2 | A | B | C | d |
|---|---|---|---|---|
| – | 6.3±0.5 mm | 30±4.0 mm | 152.4±7.0 mm | 5.0±7.0 mm |
| Part Number | R @25ºC (kΩ) | Beta (K) | R/T Curve | Dissipation Constant | Thermal Time Constant | Max Power | Digi-Key | Mouser |
|---|---|---|---|---|---|---|---|---|
| PANH501350 | 0.5 | 3,500 | M | 3 | 10.0 | 125 | PANH501350 | |
| PANH102350 | 1.0 | 3,500 | M | 3 | 10.0 | 125 | PANH102350 | |
| PANH202395 | 2.0 | 3,950 | L | 3 | 10.0 | 125 | PANH202395 | |
| PANH302395 | 3.0 | 3,950 | L | 3 | 10.0 | 125 | PANH302395 | |
| PANH502395 | 5.0 | 3,950 | L | 3 | 10.0 | 125 | PANH502395 | |
| PANH103395 | 10.0 | 3,950 | L | 3 | 10.0 | 125 | PANH103395 | |
| PANH253411 | 25.0 | 4,111 | R | 3 | 10.0 | 125 | PANH253411 | |
| PANH503411 | 50.0 | 4,111 | R | 3 | 10.0 | 125 | PANH503411 | |
| PANH104450 | 100.0 | 4,500 | S | 3 | 10.0 | 125 | PANH104450-ND | 995-PANH104450 |
| PANH254450 | 250.0 | 4,500 | S | 3 | 10.0 | 125 | PANH254450 |
