Product Description DT series NTC thermistor is the newest development in die(bare )chip NTC thermistors. The miniature package is designed for hybrid applications where bonding wire or Au/Sn solder is used as the attachment method. The terminations on the top and bottom of the thermistor are gold (Au) plated for the ultimate in hybrid designs and construction. FEDTURES die chip thermistor High accuracy tolerances to +/-0.05 centidegree Excellent thermal cycle endurance Long life span with stable performance High stability Operating ranges from -50 -- 200 centidegree
Product Uses 1. Hybrid designs and construction
2. High precision NTC thermistors and temperature sensors 3. Wire bonding
Datas ELECTRONIC PARAMETER SPECIFICATON
Part No. | R25 (KΩ) | B(K) | Rated Power @25mw | Dissipation factor(δ) (mW/) | Thermal time constant (s) |
DT102F3150A | 1.0kΩ | 3150 K | 15 | 2.5 | 5 |
DT202F3150A | 2.0kΩ | 3150 K | 15 | 2.5 | 5 |
DT502F3274A | 5.0kΩ | 3274K | 15 | 2.5 | 5 |
DT502F3435B | 5.0kΩ | 3435K | 15 | 2.5 | 5 |
DT502F3470A | 5.0 kΩ | 3470K | 15 | 2.5 | 5 |
DT502F3950A | 5.0kΩ | 3950K | 15 | 2.5 | 5 |
DT103F3274A | 10.0kΩ | 3274K | 15 | 2.5 | 5 |
DT103F3435B | 10.0kΩ | 3435K | 15 | 2.5 | 5 |
DT103F3470A | 10.0kΩ | 3470K | 15 | 2.5 | 5 |
DT103F3950A | 10.0kΩ | 3950K | 15 | 2.5 | 5 |
DT103F4100A | 10.0kΩ | 4100K | 15 | 2.5 | 5 |
The B-tolerance is ±1 when R--tolerance within ±3, others are ±2%. |
Special part number could be customized. |
Part Number Available 1. Structure: rectangular or square type 2. Termination: silver or gold type 3. Dimension: length 0.5-2.0mm, wide 0.5-2.0mm, height 0.3-0.8mm 4. Resistance at 25°C: 1Kohm-200Kohm 5. Beta value at 25°C/50°C: 3200K-4400K 6. Accuracy of resistance & Beta value: 0.3%-10%; 0.1°C highest. 7. Rated power at 25°C: 15mW 8. Dissipation factor: 2.5mW/°C minimum 9. Thermal time constant: 5Sec maximum 10. Special part number could be custom designed. Equipments & Inspection:
Exsense culture:
Quality guarantee period: We promise this product can be used for 5 years at least by normal use. Plant show:
Packaging & Shipping Packaging: According to customers' requirement FAQ If you have any question, pls feel free to contact me. Skype: exsense_bonnie QQ: 3064308588 How to order? 1, The application of the NTC thermistor or temperature sensor:__________ 2, The range of operation temperature:___°c to ___°c 3, The dimension and the drawing of the Thermistor or temperature sensor *4, The R value:_____K ohm ±________% at _____°c, *5, The B value: (_____°c/____°c) = ______K ± _____% 6. Quantity demanded: _________ pcs Other products: