Snap-in elektrolytický kondenzátor Cadab pre armádu & obhajoba
- Spĺňa environmentálne požiadavky národnej vojenskej normy GJB3516-99, ako sú vibrácie, odolnosť voči nízkemu tlaku a vlhkosti
- Je vhodný na filtrovanie, väzba a premostenie v elektronických obvodoch v letectve, letectva, alpský, high altitude and ocean
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Funkcie
◆ 105 ° C, 1000 Zaistené hodiny.
◆ Štandardná miniatúrna veľkosť s výškou 5 mm.
◆ Dodržiavanie predpisov ROHS
| item | characteristic | |||||||||||||||||
| Operating temperature range | -55℃~+105℃ | |||||||||||||||||
| Rated voltage range | 10V~500V | |||||||||||||||||
| Nominal capacitance range | 47μF~82000μF | |||||||||||||||||
| Allowable deviation of nominal
capacitance（25℃，100Hz） |
M（±20%） | |||||||||||||||||
| DC leakage current（25℃，5min） | l≤0.02CRUR（μA）
CR: Nominal capacitance (μf); Ur: Menovité napätie (Vložka) |
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|
DF tgδ（25℃，100Hz） |
UR（V） | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | 160~450 | 500 | |||||||
| tgδ（≤） | 0.20 | 0.18 | 0.15 | 0.12 | 0.10 | 0.10 | 0.10 | 0.10 | 0.15 | 0.20 | ||||||||
| Products with capacities greater than 1500μF，Each increase1000μF，The DF
increases 0.02。 |
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| Temperature characteristics
（100Hz） |
Impedance ratio | Z-55℃/Z+25℃≤15 | ||||||||||||||||
| Rate of change in capacitance | （C+25℃－C-55℃）/C+25℃≤20%（≤40%（500V））
（C+25℃－C-40℃）/C+25℃≤10%（≤20%（500V）） |
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|
durability |
The rated voltage with ripple current is applied at 105℃ for 2000h, and after recovery for 24h, the rated voltage with ripple current is tested at room
teplota (25°C±5℃), and its electrical performance is in accordance with the test： |
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| Rate of change in capacitance | ≤± 15% of initial measurements | |||||||||||||||||
| The loss angle is tangent tgδ | ≤150% of the initial specified value | |||||||||||||||||
| DC leakage current | ≤Initial prescriptive value | |||||||||||||||||
|
Store at high temperatures |
After being left at 105 ℃ for 500h and recovered for 24 hodiny, the electrical
performance was tested at room temperature： |
|||||||||||||||||
| Rate of change in capacitance | ≤± 15% of initial measurements | |||||||||||||||||
| The loss angle is tangent tgδ | ≤200% of the initial specified value | |||||||||||||||||
| DC leakage current | ≤200% of the initial specified value | |||||||||||||||||
|
Shelving life |
After being left at 85℃ for 100 hours and recovered for 24 hodiny, the electrical
properties were tested at room temperature： |
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| Structural
coefficients |
≤4.0 | Shelving factor | ≤ 3,0 | |||||||||||||||
| Rate of change
in capacitance |
≤±6%Initial measurements | |||||||||||||||||
| The loss angle
tangent tgδ |
≤175%Initial prescriptive value | |||||||||||||||||
| DC leakage
súčasný |
≤150%Initial prescriptive value | |||||||||||||||||
