詳細(xì)信息
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產(chǎn)品介紹
- 產(chǎn)品信息
- 名稱: 高頻低阻電解電容
- 品牌: Haicap
- 型號(hào): 250V470 25*40 470UF250V
- 顏色: PET黑色套管金色印字
- 產(chǎn)品特點(diǎn)
TM系列Series
◎高頻低阻,105℃,更低ESR
High frequency and lower ESR,105℃
◎適用于彩電、音響等開關(guān)電源
Used in color-TV, audio set switching power supply, etc.
◎ROHS指令已對(duì)應(yīng)完畢Adapted to the ROHS directive.
產(chǎn)品包裝圖
內(nèi)包裝采用環(huán)保PE袋。
外包裝采用硬紙皮。
產(chǎn)品特性
所有產(chǎn)品都按JIS-C-5101標(biāo)準(zhǔn)和內(nèi)部檢測(cè)標(biāo)準(zhǔn)嚴(yán)格執(zhí)行生產(chǎn)。
CAP容量,DF損耗,LC漏電流,ESR阻抗,RC紋波電流,RV耐壓等性能全部通過檢測(cè)合格,并且有相關(guān)數(shù)
據(jù)記錄可提供測(cè)試報(bào)告。
產(chǎn)品可靠性驗(yàn)證
產(chǎn)品都有通過105℃高溫負(fù)荷壽命驗(yàn)證,可放心使用。
針對(duì)LED電源系列電容,可全部通過低溫測(cè)試,CAP在零下-40℃還可保持在±20%以內(nèi),完全保障了LED電源的低溫使用。
定制說明
1.起拍數(shù)量:最小包裝
2.如需樣品: 新客戶提供10PCS免費(fèi)樣品,老客戶提供50PCS免費(fèi)樣品,超出數(shù)量收費(fèi),樣品價(jià)格雙方協(xié)商解決。
3.交貨時(shí)間:常用規(guī)格,正常有現(xiàn)貨隨時(shí)訂隨時(shí)發(fā)。缺貨或者數(shù)量大時(shí)可接受預(yù)訂,交期為5~7個(gè)工作日。
4.關(guān)于發(fā)貨:小件快遞,大件送貨上門。
產(chǎn)品使用注意事項(xiàng)
直流鋁電解電容只能使用在直流電路上,其極性必須標(biāo)明.
DC aluminum electrolytic capacitors can only be used in DC on the road, its polarity must be marked.
在電路回路中如不清楚或不明確線路的極性時(shí),則建議使用無極性鋁電解電容.
In the circuit loop, such as clear or not clear when the polarity of the line, it is recommended to use non-polarized electrolytic capacitors.
鋁電解電容器的工作環(huán)境溫度不能超過規(guī)定的使用溫度范圍.
Electrolytic capacitors is the operating temperature can not exceed the specified temperature range.
鋁電解電容器應(yīng)該儲(chǔ)存于低溫及干燥場(chǎng)所,如儲(chǔ)存期較長(zhǎng),則使用前應(yīng)用額定電壓對(duì)其重新老練.
Electrolytic capacitors should be stored in low temperature and dry place, such as the storage period is longer, the rated voltage is applied before using them to re-experienced.
通過鋁電解電容器的紋波電流不應(yīng)超過其允許范圍,如果超過了規(guī)定值,需選用耐大紋波的鋁電解電容器.
The ripple current through the electrolytic capacitor should not exceed the allowable range, if more than the specified value, the need to use a large ripple-resistant aluminum electrolytic capacitors.
使用時(shí)鋁電解電容器的工作電壓不應(yīng)超過其額定工作電壓.
Use the operating voltage aluminum electrolytic capacitors should not exceed its rated voltage.
電烙鐵等高溫發(fā)熱裝置應(yīng)與鋁電解電容器之塑料外殼保持適當(dāng)?shù)木嚯x,以防止過熱造成塑料管破裂.
Electric iron and other high-temperature heating with aluminum electrolytic capacitors of the device should maintain an appropriate distance from the plastic housing to prevent overheating caused by plastic pipe rupture.
在焊接鋁電解電容器時(shí),其焊接時(shí)間及焊接溫度不應(yīng)超過10秒鐘及260攝氏度.
In welding aluminum electrolytic capacitor, the welding time and weld temperature should not exceed 10 seconds and 260 degrees Celsius.
對(duì)引線、端子,如施加超過規(guī)定的力,將會(huì)破壞鋁電解電容器的內(nèi)部結(jié)構(gòu).
Of lead, terminal, such as applied exceeds the force will destroy the internal structure of aluminum electrolytic capacitors.
主要技術(shù)參數(shù)
1、使用電壓范圍Rated voltage range
6.3~450V.DC
2、標(biāo)稱電容量范圍Nominal capacitance range
1~6800μF ±20%(120Hz,+20℃)
3、漏電流Leakage current (MAX)
I≤0.01CV or 3(uA) 2分鐘 取較大者(at 20℃, after 2 minutes) (whichever is greater) 6.3~100V適用
I≤0.03CV + 40(uA) 2分鐘(at 20℃, after 2 minutes) 160~450V適用
4、損耗角正切值tgδ(+20℃,120Hz)Dissipation factor(MAX)-
UR(V)
6.3
10
16
25
35
50
63
100
~250
350~
tgδ
0.22
0.19
0.16
0.14
0.12
0.10
0.09
0.08
0.20
0.24
5、耐久性Load life
ΦD
5~6.3
8
10~18
Load life
3000h
4000h
5000h
+105℃加額定電壓2000~5000小時(shí),恢復(fù)16小時(shí)后:
After applying rated voltage for 2000 hours at +105℃ and then resumed for16 hours:
電容量變化率Capacitance change: ±20%初始測(cè)量值以內(nèi) ±20%of the initial measured value
漏電流 Leakage current: ≤初始規(guī)定值≤the initial specified value
損耗角正切值 Dissipation factor: ≤2倍初始規(guī)定值≤2times of the Initial specified value
6、外形圖及尺寸表Case size table
-
ΦD
5
6.3
8
10
13
16
18
F
2.0
2.5
3.5
5.0
5.0
7.5
7.5
Φd
0.5
0.6
0.8
ɑ
L≤16:ɑ=1.5 L≥20:ɑ=2.0
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