UPR / UPSC ýokary takyk metal film rezistorlary
Derating
| Ölçegleri | Ölçegleri millimetr (dýuým) | |
|
| UPSC | UPR |
| A | 7.50 ± 0.20 | 10.50 ± 0.30 |
|
| (0.295 ± 0,008) | (0.413 ± 0.012) |
| B | 8.50 ± 0.20 | 9.00 ± 0.30 |
|
| (0.335 ± 0,008) | (0.354 ± 0.012) |
| C | 2.50 ± 0.20 | 4.00 ± 0.30 |
|
| (0.098 ± 0,008) | (0.157 ± 0.012) |
| D | 0.63 ± 0.20 | 0.63 ± 0.0.05 |
|
| (0.025 ± 0,008) | (0.025 ± 0,002) |
| E | 3.81 ± 0.38 | 7.62 ± 0.38 |
|
| (0,150 ± 0.015) | (0.300 ± 0.015) |
| F | 25 ± 1 | 18 ± 5 |
|
| (0.98 ± 0.04) | (0.71 ± 0.196) |
Tehniki we standart elektrik aýratynlyklary
| Garşylyk gymmaty | UPSC: 40 Ω ≤ 5 MΩ |
|
| UPR: 10 Ω ≤ 5 MΩ |
| Garşylyk çydamlylygy | ± 1% standart |
|
| ýörite haýyş bilen ± 0.01% çydamlylyk |
| Temperatura koeffisiýenti | ± 2 ppm / ° C-den ± 25 ppm / ° C. |
| Uzak möhletli durnuklylyk | 2000 sagadyň dowamynda ± 0.05% -den gowudyr |
| St.işleýiş temperaturasy | -55 ° C-den + 85 ° C. |
| TC temperatura diapazony | -10 ° C-den + 70 ° C (+ 85 ° C aralygynda + 25 ° C) |
| Artykmaç ýük | Naprýatageeniýede 5 sekuntda 6,25 gezek baha berildi |
|
| iň ýokary baha berlen işden 1,5 esse köp bolmaly däldir |
|
| naprýa .eniýe, ΔR 0,1% + 0.01 less-dan az |
| Durmuşy ýükläň | 125 ° C-de 2000 sagat |
|
| 0.5R 0,5% -den az + 0.01 less |
| Çyglylyga garşylyk | MIL-STD-202, 106-njy usul |
|
| ΔR 0,4% + 0.01 less-dan az |
| Malylylyk zarbasy | MIL-STD-202, usul 107, şert.B, |
|
| ΔR 0,2% + 0.01 less-dan az |
| Izolýasiýa garşylygy | > 250 V DC-de 10,000 MΩ |
| Pes temperatura işleýşi | ΔR 0,15% -den az + 0.01 less |
| Naprýatageeniýe bilen dielektrik | ΔR 0,15% -den az + 0.01 less |
| Wibrasiýa | ΔR 0,2% + 0.01 less-dan az |
| Şok | ΔR 0,2% + 0.01 less-dan az |
Aýratynlyklary
| Synaglar | Şertler | MIL-R-55182/9 | Adaty driftler |
| Kondisioner (108) | 100 sagat / bahalandyrylan güýç + 125 ° C 90 '/ 30' aýlawda | / | ± 0.02% |
| Malylylyk zarbasy (107) | 5 aýlaw -65 ° C / + 150 ° C. | ± 0,2% + 0.01 Ω |
|
| Gysga wagt artykmaç ýük | 6,25 gezek bahalandyrylan güýç / 5 sek |
|
|
| Pes temperatura saklamak | 1s ammar45 minutlyk güýji -65 ° C. | ± 0,15% + 0.01 Ω | / |
| we işlemek | 24 sagat ammar45 minutlyk güýji -65 ° C. | / | + 0.01% |
| Terminalyň güýji (211) | 2lb çekmek synagy | ± 0,2% + 0.01 Ω | + 0.01% |
| Naprýatageeniýe garşy dielektrik (301) | 300 V atmosfera 200 V / 100.000 fut. | ± 0,15% + 0.01 Ω | + 0.01% |
| Lehimlemäge garşy duruň (210) | 260 ° C / 5 sek | ± 0,1% + 0.01 Ω | + 0.01% |
| Çyglylyga garşylyk (106) | 10 gün | ± 0.4% + 0.01 Ω | + 0.01% |
| Şok | 10 zarba 100g 6ms armatura | ± 0,2% + 0.01 Ω | + 0.01% |
| Wibrasiýa (204) | 10-2000 Hz.20g 8 sagat | ± 0,2% + 0.01 Ω | + 0.01% |
| Lifeük ömri (108) | 2000 sagat + 25 ° C, + 85 ° C ýa-da + 125 ° C derejesinde | ± 0,5% + 0.01 Ω | + 0.05% |
| + 125 ° C derejesinde 10,000 sagat | ± 2% + 0.01 Ω | + 0,2% | |
| Saklamak ömri | 10,000 sagat otag şertlerinde ýük ýok | / | + 0,005% |
Sargyt maglumatlary
| Görnüşi | ohmic | TCR | TOL |
| UPR | 20K | 25PPM | 0,1% |
