Seri SHV Resistor
Derating
Derating (tahan termal.) LXP100 /LXP100 L: 0,66 W/K (1,5 K/W)
Tanpa heat sink, nalika ing udhara mbukak ing 25°C, LXP100 /LXP100 L dirating kanggo 3 W. Derating kanggo suhu ndhuwur 25°C punika 0,023 W/K.
Suhu kasus kudu digunakake kanggo definisi watesan daya sing ditrapake.Pangukuran suhu kasus kudu ditindakake kanthi thermocouple sing ngubungi tengah komponen sing dipasang ing sink panas sing dirancang.Pelumas termal kudu ditrapake kanthi bener.
Nilai iki mung ditrapake nalika nggunakake konduksi termal kanggo heat sink Rth-cs
Ukuran ing millimeters
Spesifikasi teknis lan standar listrik
Jinis | Watt 25°C | Watt 75°C | Watt 125°C | Maks.kV | Maks.kV "S" | Ukuran ing millimeters (inci) | ||
A(±1.00/±0.04) | B (±1.00 /±0.04) | C(±1.00 /±0.04) | ||||||
SHV03 | 2.5 | 2.5 | 1.5 | 3.0 | 4.8 | 20.2.00/0.80 | 8.20/0.32 | 1.00/0.04 |
SHV04 | 3.7 | 3.7 | 2.5 | 4.0 | 6.4 | 26.9/1.06 | 8.20/0.32 | 1.00/0.04 |
SHV05 | 4.5 | 4.5 | 3.0 | 5.0 | 8.0 | 33.0/1.30 | 8.20/0.32 | 1.00/0.04 |
SHV06 | 5.2 | 5.2 | 3.5 | 8.0 | 12.8 | 39.5/1.56 | 8.20/0.32 | 1.00/0.04 |
SHV08 | 7.5 | 7.5 | 5.0 | 10.0 | 16.0 | 52.1/2.05 | 8.20/0.32 | 1.00/0.04 |
SHV11 | 11 | 11 | 7.5 | 15.0 | 24.0 | 77.70/3.06 | 8.20/0.32 | 1.00/0.04 |
SHV12 | 12 | 12 | 8.0 | 20.0 | 32.0 | 102.9/4.05 | 8.20/0.32 | 1.00/0.04 |
SHV15 | 15 | 15 | 10.0 | 25.0 | 40.0 | 1233.7/4.87 | 8.20/0.32 | 1.00/0.04 |
SHV20 | 20 | 20 | 15.0 | 30.0 | 48.0 | 153.7/6.05 | 8.20/0.32 | 1.00/0.04 |
Spesifikasi
Rentang resistance | 100Ω -1GΩ |
Resistance Toleransi | ± 0,5% nganti ± 10% standar mudhun kanggo ± 0,1 % ing request khusus kanggo nilai ohmic winates |
Koefisien Suhu | ± 80 ppm/°C (ing +85°C ref. nganti +25°C) mudhun kanggo ± 25 ppm / ° C utawa ngisor ing request khusus kanggo nilai ohmic winates lan model no. |
Maks.Suhu Operasi | + 225 °C |
Muat urip | 1.000 jam ing 125 ° C lan daya dirating, komponen karo 1 % tol.ΔR 0,2 % maks., ΔR = 0,5 % maks. |
Kestabilan urip beban | khas ± 0,02 % saben 1.000 jam |
resistance Kelembapan | MIL-Std-202, metode 106, ΔR 0,4 % maks. |
Kejut termal | MIL-Std-202, metode 107, Cond.C, ΔR 0,25 % maks. |
Enkapsulasi: standar | lapisan silikon opsi nutupi liyane (kaya 2xpolyimide, kaca) kasedhiya ing request |
Bahan Timbal | OFHC dilapisi timah |
Bobot | gumantung model no.(takon rincian) Ing panyuwunan khusus kanggo Tegangan lan Ukuran sing beda |
Informasi Pemesanan
Jinis | ohmic | TCR | TOL |
SHV04 | 20M | 25 PPM | 1% |