“SHF 105℃低阻抗长寿命电解电容 4000-10000 小时”详细介绍
SHF SERIESKNSCHA
●105℃ Low Impedance. Long Life
●4000 hours guaranteed for WV ≤10V,
●5000~10000 hours guaranteed for WV ＝16 ~ 100V
●5000 hours guaranteed for WV ＝160 ~ 400V
◆ SPECIFICATIONS
Item 项目Characteristics 特性
Operating Temperatureange使用温度范围-40 ~ +105℃
Voltage Range 电压等级6.3 ~ 400 V.DC
Nominal Cap. Range 标称容量范围0.47~ 15000 μF
Capacitance Tolerance静电容量允许差- 20% ~ + 20% (at 20℃, 120Hz)
Leakage current 漏电流I =0.01CV or 3(μA) after 2min (6.3V~100V),I＝0.02CV＋25(μA) after 5min (160V~400V)
Dissipation Factor (tanδ)( at +20℃ 120HZ) 损耗角
WV6.3101625355063100160250-400
tanδ0.220.190.160.140.120.10.09 0.080.120.12
Add 0.02 per 1,000 μF for more than 1,000μF items.
Low Temp. Impedance Stability at 120Hz 阻抗稳定性
W.V.6.3101625100 160 ~ 400
Z(-25℃)/Z(+20℃)43223
Z(-40℃)/Z(+20℃)86434
Impedance( Ω ）See case size table
High Temp. Load Test 高温负荷测试After WV≤10V: 4000 hrs; WV＝16V~100V: 5000 ~ 10000 hrs,
WV＝160V~400V: 5000 hrs application of DC rated working voltage
at +105℃, the capacitor shall meet the following limits.
Capacitance change … ≤±20% of the initial measured value
tanδ …≦200% of the initial specified value
DC leakage current …≤ the initial specified value
High Temp. Non-Load Test 高温，非负载测试 After storage for 1000 hours at 105℃ with no voltage applied, voltage treatment
of JIS-C-5102 article 4-4 is to be given and then measurement shall be made,
at which time requirements specified in the table "High Temperature Loading" can be met.
● DRAWING
Unit: (mm)
ΦD56.3 810131618
P2.0 2.5 3.5 5.0 5.0 7.5 7.5
Φd0.5 0.6 0.8
β1.0 1.5 2.0
α0.5
▼ MULTIPLIER FOR RIPPLE CURRENT
(1) Frequency Coefficient(2) Temperature Coefficient
Freq.(Hz)1201K10K100KAmbient40607085105
Cap(μF)Temperature (℃)
0.47～3300.42 0.60 0.80 1.00 Coefficient2.40 2.10 1.78 1.65 1.00
470～10000.75 0.90 0.98 1.00
2200～150000.80 0.95 1.00 1.00
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