Māhele SUPT400 High Power Resistor
ʻO ka hoʻohaʻahaʻa
Hoʻohaʻahaʻa (kū'ē wela.) SUPT400: 5.65W/K (0.18 K/W)
Ka helu mana: 400 W ma 85°C ma lalo o ka pahu pahu
Hoʻohana wale ʻia kēia waiwai i ka wā e hoʻohana ai i ka hoʻoheheʻe wela i ka wela Rth-cs<0.025K/W.Hiki ke loaʻa kēia waiwai ma o ka hoʻohana ʻana i kahi hui hoʻoili wela me kahi conductivity wela o ka liʻiliʻi o 1 W/mK.ʻOi aku ka maikaʻi o ka palahalaha o ka pā hoʻoluʻu ma mua o 0.05 mm holoʻokoʻa.ʻAʻole ʻoi aku ka nui o ka ʻino o ka ʻili ma mua o 6.4 μm.
Nā ana i nā millimeters
Nā kikoʻī
| Nā pae kūʻē | 0.5 Ω ≤ 1M Ω |
| Ka hoʻomanawanui ʻana | ± 5% a i ± 10 %±1 % a i ±2 % ma ke noi kūikawā no nā kumu waiwai ohmic kaupalena me ka hoʻemi ʻana o ka max.helu mana / pulse (noi no nā kikoʻī) |
| Pānahana Coefficient | ± 150PPM/℃ haʻahaʻa TCR ma ke noi kūikawā no nā helu ohmic palena |
| Ka helu mana | 400 W ma 85°C ka wela wela o ka pahu |
| Hoʻonui ka manawa pōkole | 480 W ma 70°C no 10sec., ΔR = 0.4% max. |
| ʻO ka uila hana kiʻekiʻe | 5,000 V DC = 3.500 V AC RMS (50 Hz) ka uila kiʻekiʻe ma ke noi, ʻaʻole ʻoi aku ka nui.mana |
| Volta ikaika uila | 7 kVrms / 50 Hz / 500 VA, manawa hoʻāʻo 1 min ma waena o ka pahu a me ka hihia (a hiki i 12 kVrms ma ke noi)ʻO nā volta ma luna o 10 kVrms e hoʻāʻo ʻia ma DC like e pale i ka pōʻino mua o ka mea |
| ʻO ke kūʻokoʻa | > 10 GΩ ma 1,000 V |
| Puke uila hoʻokahi | a hiki i ka nalu maʻamau 12 kV (1.5/50 μsec) |
| Inductance | ≤ 80 nH (maʻamau), ana pinepine 10 kHz |
| Kaha/nui | ≤ 110 pF (maʻamau), ana pinepine 10 kHz |
| Ka mana/like | ≤ 40 pF (maʻamau), ana pinepine 10 kHz |
| Hana wela | -55°C a i +155°C |
| Ke kau ʻana - torque no nā pilina | 1.8 Nm a 2 Nm |
| Kau ʻana - torque | 1.6 Nm a 1.8 Nm M4 wili |
| Kaumaha | ~49.5g |
ʻIke Kauoha
| ʻAno | ohmic | WaiwaiTOL |
| SUP400 | 30K | 5% |
ʻIkepili Hui
Hoʻopili mākou i ka manaʻo alakaʻi o "ke ola ma ka maikaʻi, ka hoʻomohala ʻana ma ka hana hou", e hoʻokau mau i ka maikaʻi a me ka hana hou i ka mea mua, e hoʻolako i nā mea hoʻohana me ka ʻenehana kiʻekiʻe, palekana a hilinaʻi a me nā huahana ʻo SONGHOO kulekele, e hoʻomau mākou i ka ʻoi aku. iā mākou iho, e like me nā mea hoʻohana e hana i ka waiwai, e hāʻawi i nā huahana maikaʻi aʻe, nā ʻenehana a me nā lawelawe.
