Jara SUPT400 High Power Resistor
Derating
Derating (gbona koju.) SUPT400: 5.65W/K (0.18 K/W)
Iwọn agbara: 400 W ni 85°C iwọn otutu ọran isalẹ
Iye yii wulo nikan nigbati o ba nlo itọnisọna igbona kan si ifọwọ ooru Rth-cs <0.025K/W.Iye yii le ṣee gba nipasẹ lilo agbo-iwọn gbigbe igbona pẹlu iṣesi ooru ti o kere ju 1 W/mK.Filati ti awo itutu agbaiye gbọdọ dara ju 0.05 mm lapapọ.Iyara oju ko yẹ ki o kọja 6.4 μm.
Awọn iwọn ni millimeters
Awọn pato
| Awọn sakani resistance | 0.5 Ω ≤ 1M Ω |
| Ifarada Resistance | ± 5% si ± 10%± 1% si ± 2% lori ibeere pataki fun awọn iye ohmic lopin pẹlu idinku ti o pọju.Iwọn agbara / pulse (beere fun awọn alaye) |
| Olusodipupo iwọn otutu | ± 150PPM/℃ TCR kekere lori ibeere pataki fun awọn iye ohmic lopin |
| Iwọn agbara | 400 W ni 85°C ni isalẹ irú otutu |
| Apọju akoko kukuru | 480 W ni 70°C fun iṣẹju-aaya 10, ΔR = 0.4% max. |
| O pọju foliteji iṣẹ | 5,000 V DC = 3.500 V AC RMS (50 Hz) foliteji ti o ga julọ lori ibeere, ko kọja max.agbara |
| Electric agbara foliteji | 7 kVrms / 50 Hz / 500 VA, akoko idanwo 1 min laarin ebute und case (to 12 kVrms lori ibeere)Awọn foliteji ti o ju 10 kVrms ni idanwo ni deede DC lati yago fun ibajẹ iṣaaju ti paati |
| Idaabobo idabobo | > 10 GΩ ni 1,000 V |
| Nikan shot foliteji | to 12kV igbi iwuwasi (1.5/50 μsec) |
| Inductance | ≤ 80 nH (aṣoju), wiwọn igbohunsafẹfẹ 10 kHz |
| Agbara / ibi- | ≤ 110 pF (aṣoju), wiwọn igbohunsafẹfẹ 10 kHz |
| Agbara / afiwe | ≤ 40 pF (aṣoju), wiwọn igbohunsafẹfẹ 10 kHz |
| Awọn iwọn otutu ti nṣiṣẹ | -55°C si +155°C |
| Iṣagbesori - iyipo fun awọn olubasọrọ | 1.8 Nm si 2 Nm |
| Iṣagbesori - iyipo | 1,6 Nm to 1,8 Nm M4 skru |
| Iwọn | 49.5g |
Bere fun Alaye
| Iru | ohmic | IyeTOL |
| SUP400 | 30K | 5% |
Ifihan ile ibi ise
A ni ifaramọ imọran itọnisọna ti "iwalaaye nipasẹ didara, idagbasoke nipasẹ ĭdàsĭlẹ", nigbagbogbo fi didara ati ĭdàsĭlẹ ni akọkọ ibi, lati pese awọn olumulo pẹlu didara-giga, ailewu ati ki o gbẹkẹle ọna ẹrọ ati awọn ọja ti wa ni SONGHOO imulo, a yoo tesiwaju lati surpass. ara wa, bi nigbagbogbo fun awọn olumulo lati ṣẹda iye, lati pese dara awọn ọja, imo ero ati awọn iṣẹ.
