Series SUPT400 High Power Resistor
Derating
Derating (thermal resist.) SUPT400: 5.65W / K (0.18 K / W)
Kev ntsuas hluav taws xob: 400 W ntawm 85 ° C hauv qab rooj plaub
Tus nqi no tsuas yog siv tau thaum siv cov thermal conduction rau lub dab dej kub Rth-cs <0.025K / W.Tus nqi no tuaj yeem tau txais los ntawm kev siv cov khoom siv hluav taws xob hloov hluav taws xob nrog cov hluav taws xob hluav taws xob tsawg kawg 1 W / mK.Lub flatness ntawm lub phaj txias yuav tsum zoo dua 0.05 hli tag nrho.Nto roughness yuav tsum tsis pub tshaj 6.4 μm.
Dimensions nyob rau hauv millimeters
Specifications
| Kev tiv thaiv kab mob | 0.5 Ω ≤ 1M Ω |
| Ua Siab Tolerance | ± 5% rau ± 10%± 1% mus rau ± 2% ntawm kev thov tshwj xeeb rau kev txwv ohmic qhov tseem ceeb nrog txo qhov max.lub zog / mem tes ntsuas (nug kom paub meej) |
| Kub Coefficient | ± 150PPM / ℃ qis TCR ntawm kev thov tshwj xeeb rau cov nqi qis ohmic |
| Kev ntsuas fais fab | 400 W ntawm 85 ° C hauv qab rooj plaub |
| Lub sijhawm luv luv overload | 480 W ntawm 70 ° C rau 10sec., ΔR = 0.4% max. |
| Kev ua haujlwm siab tshaj plaws | 5,000 V DC = 3.500 V AC RMS (50 Hz) siab dua qhov kev thov, tsis pub tshaj max.zog |
| Lub zog hluav taws xob | 7 kVrms / 50 Hz / 500 VA, lub sijhawm sim 1 min ntawm lub davhlau ya nyob twg thiab rooj plaub (txog 12 kVrms ntawm kev thov)voltages siab tshaj 10 kVrms raug kuaj ntawm DC sib npaug kom tsis txhob muaj kev puas tsuaj ua ntej ntawm cov khoom |
| Rwb thaiv tsev tsis kam | > 10 GΩ ntawm 1,000 V |
| Ib leeg txhaj tshuaj voltage | mus txog 12 kV norm wave (1.5/50 μs) |
| Inductance | ≤ 80 nH (ntau zaus), ntsuas zaus 10 kHz |
| Peev xwm / mass | ≤ 110 pF (ib txwm), ntsuas zaus 10 kHz |
| Peev xwm / parallel | ≤ 40 pF (ib txwm), ntsuas zaus 10 kHz |
| Ua haujlwm kub | -55 ° C rau + 155 ° C |
| Mounting - torque rau kev sib cuag | 1.8 Nm rau 2 Nm |
| Mounting - torque | 1.6 Nm rau 1.8 Nm M4 screws |
| Qhov hnyav | 49,5g |
Ordering Information
| Hom | ohmic ua | ValueTOL |
| PAB 400 | 30k ua | 5% |
Tuam txhab Profile
Peb ua raws li kev coj noj coj ua ntawm "kev ciaj sia los ntawm kev ua tau zoo, kev tsim kho los ntawm kev tsim kho tshiab", ib txwm muab qhov zoo thiab kev tsim kho tshiab hauv thawj qhov chaw, muab cov neeg siv khoom zoo, nyab xeeb thiab txhim khu kev qha thiab cov khoom lag luam yog SONGHOO txoj cai, peb yuav txuas ntxiv mus ntxiv. peb tus kheej, raws li ib txwm muaj rau cov neeg siv los tsim tus nqi, muab cov khoom lag luam zoo dua, thev naus laus zis thiab kev pabcuam.
