Venkel NTC SMD Thermistors
Venkel’s Surface Mount Devices (SMD) series of NTC thermistors are designed for temperature measurement, control, and compensation. They are compatible with standard soldering techniques and come in various sizes, including 0402, 0603, 0805, and 1206.
Description
Venkel’s Chip NTC Thermistors are developed especially for surface mounting applications. They are widely used for temperature compensation, but can also achieve temperature control of printed circuits in a wide range of applications, including general purpose, automotive, or custom high reliability. SMD Thermistors are available with Ni barrier/100% Sn termination for lead free soldering or with PdAg termination for hybrid assembly.
Negative Temperature Coefficient (NTC) thermistors are thermally sensitive semiconductor resistors that decrease in resistance as the temperature increases. Venkel brand SMD NTC thermistors are simple yet highly sensitive and accurate sensing elements for temperature measurement and control in circuits.
NTC SMD thermistors are multilayer devices whose resistance inversely changes with temperature. These thermistors are used to detect, measure, or compensate for temperature, such as monitoring battery charging to determine when the battery is fully charged.
Venkel provides a wide selection of Surface Mount NTC thermistors. Panasonic’s thermistors are also highly effective for temperature detection and compensation applications, known for their small size, lightweight design, and suitability for high-density placement.
Applications
- LED lighting
- Rechargable batteries
- Hard disk drives (e.g. in DVD recorders, laptops)
- RF modules and TCXO
- Power amplifiers
- Fan micro controller
- Temperature compensation for transistor, IC and crystal oscillator in moblie communications
- Temperature compensation in general use of electric circuits
- Temperature sensor for rechargeable batteries
Listing
| Part Number | Series | Size | Resistance | Tolerance | Beta Code | Betatolerance | Power Rating | Reel Size |
|---|---|---|---|---|---|---|---|---|
| NTC04022QH220HT | NTC | 0402 | 22 ohm | ±3% | 2Q | ±3% | 66mW | 10000 |
| NTC04022QH220JT | NTC | 0402 | 22 ohm | ±5% | 2Q | ±3% | 66mW | 10000 |
| NTC04022QH330HT | NTC | 0402 | 33 ohm | ±3% | 2Q | ±3% | 66mW | 10000 |
| NTC04022QH330JT | NTC | 0402 | 33 ohm | ±5% | 2Q | ±3% | 66mW | 10000 |
| NTC04022QH400HT | NTC | 0402 | 40 ohm | ±3% | 2Q | ±3% | 66mW | 10000 |
| NTC04022QH400JT | NTC | 0402 | 40 ohm | ±5% | 2Q | ±3% | 66mW | 10000 |
| NTC04022QH470HT | NTC | 0402 | 47 ohm | ±3% | 2Q | ±3% | 66mW | 10000 |
| NTC04022QH470JT | NTC | 0402 | 47 ohm | ±5% | 2Q | ±3% | 66mW | 10000 |
| NTC04022RH101HT | NTC | 0402 | 100 ohm | ±3% | 2R | ±3% | 66mW | 10000 |
| NTC04022RH101JT | NTC | 0402 | 100 ohm | ±5% | 2R | ±3% | 66mW | 10000 |
| NTC04022RH151HT | NTC | 0402 | 150 ohm | ±3% | 2R | ±3% | 66mW | 10000 |
| NTC04022RH151JT | NTC | 0402 | 150 ohm | ±5% | 2R | ±3% | 66mW | 10000 |
| NTC04022RH680HT | NTC | 0402 | 68 ohm | ±3% | 2R | ±3% | 66mW | 10000 |
| NTC04022RH680JT | NTC | 0402 | 68 ohm | ±5% | 2R | ±3% | 66mW | 10000 |
| NTC04023TG103HT | NTC | 0402 | 10K ohm | ±3% | 3T | ±2% | 66mW | 10000 |
| NTC04023TG103JT | NTC | 0402 | 10K ohm | ±5% | 3T | ±2% | 66mW | 10000 |
| NTC04024BG333HT | NTC | 0402 | 33K ohm | ±3% | 4B | ±2% | 66mW | 10000 |
| NTC04024BG333JT | NTC | 0402 | 33K ohm | ±5% | 4B | ±2% | 66mW | 10000 |
| NTC04024BG473HT | NTC | 0402 | 47K ohm | ±3% | 4B | ±2% | 66mW | 10000 |
| NTC04024BG473JT | NTC | 0402 | 47K ohm | ±5% | 4B | ±2% | 66mW | 10000 |
| NTC04024BG683HT | NTC | 0402 | 68K ohm | ±3% | 4B | ±2% | 66mW | 10000 |
| NTC04024BG683JT | NTC | 0402 | 68K ohm | ±5% | 4B | ±2% | 66mW | 10000 |
| NTC04024FG103HT | NTC | 0402 | 10K ohm | ±3% | 4F | ±2% | 66mW | 10000 |
| NTC04024FG103JT | NTC | 0402 | 10K ohm | ±5% | 4F | ±2% | 66mW | 10000 |
