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8681LDM1020WPN4B

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum, 25V, 20% +Tol, 20% -Tol, 680uF,
CategoryPassive components    capacitor   
File Size323KB,13 Pages
ManufacturerFenghua (HK) Electronics Ltd.
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8681LDM1020WPN4B Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 25V, 20% +Tol, 20% -Tol, 680uF,

8681LDM1020WPN4B Parametric

Parameter NameAttribute value
Objectid805390588
package instruction,
Reach Compliance Codeunknown
Country Of OriginMainland China
ECCN codeEAR99
YTEOL6.67
capacitance680 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter10 mm
dielectric materialsALUMINUM (WET)
length20 mm
Installation featuresTHROUGH HOLE MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package formRadial
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)25 V
surface mountNO
Terminal pitch5 mm
Terminal shapeWIRE
 µ ½ â È Æ ÷
Á ç µ ç Ý
ALUMINUM  ELECTROLYTIC  CAPACITOR(CD11B  WB)
WB 特性  FEATURE
寿½: 8
5℃ 200 0小时      L ½½½ ½½½½ :85℃ 2000 ½½½½½
扁平 化                     L½
½ ½½½½½½½ ½½½½ ½½½½
适用 于½½电 子、便携 设备
S ½½ ½½½ ½ ½½ ½ ½½½ ½½½½ ½½ ½½½ ½ ½½½½½½½ ½½½½½½½
特性表SPECIFICATIONS 
项目I½½½ 
额定工½电压范围
R½½½½ V½½½½½½ R½½½½ 
½用温度范围
O½½½½½½½½ T½½½½½½½½½½ R½½½½ 
标称静电容量范围
N½½½½½½ C½½½½½½½½½½ R½½½½ 
静电容量允许偏差
C½½½½½½½½½½ T½½½½½½½½ 
额定工½电压
470μF½10000μF
 10μF½220μF  
主要特性P½½½½½½½½½½ 
C½½½½½½½½½½½½½½ 
6.3V.DC½50V.DC 
-40℃ ̄+85℃
160V.DC½450V.DC  
 -25℃ ̄+85℃  
±20%(M,+20℃,120H½) 
R½½½½ ½½½½½½½ ½½½½½½½  
6.3½50 
160½450 
漏电流
L½½½½½½ C½½½½½½ 
漏电流
L½½½½½½ C½½½½½½  
½加额定电压2分钟:
I≤0.03CVμA20℃
½加额定电压2分钟:I≤0.01CV 或 3μA
(取较大者)20℃A½½½½ ½½½½½½½½½½½ ½½ ½½½½½ 
A½½½½ ½½½½½½½½½½½ ½½ ½½½½½
½½½½½½½ ½½½ 2 ½½½½½½½:I≤0.01CV ½½ 3μA
 ½½½½½½½ ½½½ 2 ½½½½½½: I≤
0.03CVμA(W½½½½½½½½ 
(W½½½½½½½½ ½½ ½½½½½½½)20℃ 
½½ ½½½½½½½)20℃   
V:额定工½电压( V)
R½½½½ ½½½½½½½ V½½½½½½ ½½ V  
C: 标称静电容量(μF);
N½½½½½½ C½½½½½½½½½½ ½½ μF; 
额定工½电压(V)
R½½½½ ½½½½½½½ ½½½½½½½
损耗角正切值(½½½δ)
D½½½½½½½½½½ F½½½½½ 
½½½δ (MAX)
(20℃,120H½)  
 6.3 
10 
16 
25 
0.16
35 
0.14 
50 
0.12 
160 ̄450 
0.20
0.26  0.22  0.18 
标称静电容量大于1000μF者,其标称静电容量每增加1000μF,损耗角正切值增加0.02
W½½½ ½½½½½½½½½½½ ½½ ½½½½ 1000μF, ½½½δ ½½½½½ ½½ ½½½½½0.02 ½½½½ ½½½½½½½½ ½½ 
½½½½½ 1000μF 
额定工½电压(V)
R½½½½  ½½½½½½½  ½½½½½½½ 
温度特性
T½½½½½½½½½½ S½½½½½½½½ 
 Z-25℃/Z
+20℃ 
Z-40℃/Z
+20℃ 
6.3 
10 
4 
16 
4 
25 
3 
35 
2 
50  160-250
3 
350-400
450 
阻抗比(120H½)
I½½½½½½½½ 
R½½½½
12 
10 
4  
在+85℃环境中½加工½电压和最大允许纹波电流2000小时后,电容器的性½符合下表要求:
A½½½½ ½½½½½½½½½½½  ½½½½½ ½½½½½½½ ½½½ 2000½½½½½ ½½ +85℃ C½½½½½½½½½ ½½½½ ½½½ 
½½½½½½½½½½½½½½½ ½½½½½½½½½½½ ½½½½½½½½ ½½ +20℃ ½½½½½½ ½½½½½: 
高温负荷特性
L½½½ L½½½ 
静电容量变化
C½½½½½½½½½½ C½½½½½ 
漏电流
L½½½½½½ C½½½½½½ 
损耗角正切值
½½½δ 
初始值的±20%以内
W½½½½½ ±20% ½½ ½½½ ½½½½½½½ ½½½½½½½½ ½½½½½  
不大于初期规定值
L½½½ ½½½½ ½½½ ½½½½½½½ ½½½½½½½½½ ½½½½½ 
不大于初期规定值的200%
L½½½ ½½½½ 200% ½½ ½½½ ½½½½½½½ ½½½½½½½½½ ½½½½½  
高温贮存特性
S½½½½ L½½½
在85℃环境中无负荷放½1000小时后,电容器的性½符合高温负荷特性中所列的规定值
A½½½½ L½½½½½½ ½½½½½½½½½ ½½½½½ ½½ ½½½½ ½½ +85℃ ½½½ 1000 ½½½½½, C½½½½½½½½½ ½½½½ ½½½ 
½½½½½½½½½½½½½½½ ½½½½½½ ½½½½½.  
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