Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Passive components capacitors LH Nova [Fenghua] LH NOVA-Fenghua [snap-in] LA Series
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LA FEATURE
: 85 8000 Life time:85 8000 hours
Wide operating temperature range
Ideally suited for switching power supplies ,
telecommunication and other electronic products
SPECIFICATIONS
Item Performance Characteristics
10V.DC~100V.DC 160V.DC~450V.DC
Rated Working Voltage Range
-40 ~+85 -25 ~+85
Operating Temperature Range
560 F~56000 F 47 F~1800 F
Nominal Capaci tance Range
20%(M,+20 ,120Hz)
Capacitance Tolerance
5 I 3 CV ( A) 20
After application of rated voltage for 5 minutes: I 3 CV ( A) at+20
Leakage Current C: ( F) C: Nominal Capacitance in F;
V: (V) V: Rated Working Voltage in V
(V)
10 16 25 35 50 63 80 100 160~250 350~450
Rated Working Voltage
(tan )
Dissipation Factor
tan (MAX)
0.55 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.15
(20 ,120Hz)
(V)
10~100 160~250 350~450
Rated Working Voltage
Z-25 /Z+20 3 3 8
Temperature Stability (120Hz)
Impedance Ratio Z-40 /Z+20 12
+85 :
After application of rated working voltage and maximum permissible ripple current specified at
+85 , capacitors meet the characteristics requirements measured at +20 listed below
20% (hrs)
Capacitance Change Within 20% of the initial measured value Case Dia Life Time
Load Life
D 30 5000
Leakage current Less than the initial specified value
200% D>30 8000
Tan Less than 200% the initial specified value
+85 1000
Shelf Life After leaving capacitors under no load at +85 for 1000 hours, capacitors meet the
characteristics listed above
112
ALUMINUM ELECTROLYTIC CAPACITOR(CD295A LA)
MULTIPLIER FOR RIPPLE CURRENT
Frequency coefficient
WV(V) Freq(Hz)
50 60 120 1k 10k
10~100 0.88 0.90 1.00 1.10 1.15
160~250 0.80 0.80 1.00 1.14 1.18
350~450 0.78 0.80 1.00 1.10 1.15
CASE SIZE TABLE
DRAWING Unit:mm
PC Board Terminal
Insulating sleeve Mounting Holes
Bottom plate
Terminal 10 +0.2
10 0.8 0.8 +0.2
D 1.0 max
-0.1
0.2 -0.1
2- 2 0.1 6.3 1
Satety vent
L+2 max 6.3 1
+0.2
1.5
-0
There are two available dimensions, one is 6.3 1.0mm Length Shorter tereminal (4.5 0.5) is
also available upon request
113
LA
DIMENSIONS, RATED VOLTAGE AND CAPACITANCE
WV(V) 10 LB 16 LC 25 LD 35 LE 50 LF 63 LG 80 LH 100 MA
Cap(uF) (1) (2) (1) (2) (1) (2) (1) (2) (1) (2) (1) (2) (1) (2) (1) (2)
560(561) 22X25 1.00
680(681) 22X30 1.20
820(821) 22X25 1.00 22X35 1.20
25X25
22X40
1000(102) 22X25 1.10 22X30 1.20 1.50
25X30
22X35 22X45
1200(122) 22X25 1.10 1.30 25X35 1.70
25X25 30X30
22X30 22X40 22X50
1500(152) 22X25 1.20 1.40 1.70 25X40 2.00
25X25 25X30 30X30
22X35 22X45
1800(182) 22X25 1.30 1.60 1.90 25X45 2.20
25X30 25X35 30X35
22X30 22X40 22X45 30X40
2200(222) 1.50 1.85 2.20 2.50
25X25 25X30 30X30 35X35
22X35 22X45 30X45
2700(272) 22X25 1.20 1.70 25X35 2.10 30X35 2.50 2.80
25X30 35X40
30X30
22X40 25X40 30X40
3300(332) 22X30 1.50 2.00 2.20 2.60 35X45 3.20
25X30 30X30 35X35
22X35 22X45 25X45 30X45
3900(392) 22X25 1.30 1.60 25X35 2.20 2.50 3.00 35X50 3.50
25X25 30X35 35X40
30X30
22X40 25X40 30X40
4700(472) 22X30 1.50 2.00 2.40 2.80 35X45 3.40
25X30 30X30 35X35
22X35 22X45 25X45 30X45
5600(562) 22X25 1.40 1.60 2.25 2.00 3.20 35X50 3.70
25X25 25X35 30X35 35X40
22X40 22X50 30X40
6800(682) 22X30 1.60 2.00 25X40 2.45 3.00 35X45 3.60
25X30 35X35
30X30
22X30 22X45 25X45 30X50
8200(822) 22X25 1.30 1.70 2.20 2.80 3.60 35X50 3.90
25X25 25X35 30X35 35X40
22X35 22X50
10000(103) 22X30 1.65 2.08 25X40 2.50 30X40 3.00 35X45 3.80
25X30 30X30
22X35 22X40 25X45 30X45
12000(123) 1.85 2.35 2.70 3.30 35X50 4.00
25X25 25X35 30X35 35X35
22X40 22X45
15000(153) 2.10 25X40 2.70 30X40 3.10 35X40 3.80
25X30 30X30
22X45 25X45 30X45
18000(183) 25X35 2.40 3.00 3.50 35X45 4.40
30X35 35X35
30X30
25X40 25X50 30X50
22000(223) 2.70 3.40 3.95
30X30 30X40 35X40
25X45 30X45 35X50 4.70
27000(273) 3.00 3.85
30X35 35X35
25X50 30X50
33000(333) 30X40 3.50 4.30
35X40
35X35
30X45
39000(393) 3.80 35X45 4.90
35X40
30X50
47000(473) 4.60 35X50 5.40
35X45
56000(563) 35X50 5.00
114
ALUMINUM ELECTROLYTIC CAPACITOR(CD295A LA)
WV(V) 160 MB 200 MC 250 MD 350(MF) 400 VA 450 VB
Cap(uF) (1) (2) (1) (2) (1) (2) (1) (2) (1) (2) (1) (2)
47(470) 22X25 0.30 22X25 0.35
68(680) 22X25 0.34 22X30 0.35 22X30 0.40
22X30
82(820) 22X30 0.40 0.40 25X30 0.45
25X25
22X30 22X35 22X40
100(101) 0.46 0.45 0.50
25X25 25X30 25X35
22X35 22X40
22X45
120(121) 0.52 25X35 0.55 0.60
25X30 25X40
30X30
22X50
22X40 25X45
150(151) 22X25 0.52 0.60 25X40 0.65 0.70
25X35 30X35
30X30
22X30 22X45
180(181) 22X25 0.55 0.62 25X40 0.70 25X45 25X50
25X25 0.70 0.80
30X30 30X35 30X40
22X35 22X50 25X50 30X45
220(221) 22X25 0.60 22X30 0.70 0.76 25X45 0.82 0.80 0.90
25X30 30X40 35X40
30X35
22X35 22X40 25X50 30X45 30X50
270(271) 22X30 0.75 0.80 0.90 0.95 1.00 1.05
25X25 25X35 30X40 35X35 35X40
22X40 22X45
22X35 0.90 25X35 1.00 30X45 30X50
330(331) 0.90 25X30 1.05 1.10 35X45 1.20
25X25 30X30 35X35 35X40
22X35 22X40 22X50
390(391) 0.95 1.05 25X40 1.15 30X50 35X50
25X30 25X35 1.10 35X45 1.20 1.30
30X35 35X40 30X60
22X40 22X45
25X35 1.10 25X40 1.20 25X45 35X50 1.30 35X60 1.40
470(471) 1.30 35X45 1.25
30X30 30X30 30X35
22X45 25X50
25X35 1.25 25X45 30X40 1.45
560(561) 1.40 35X50 1.40 35X60 1.50
30X30 30X35 35X35
22X50 25X50 30X45
680(681) 25X40 1.50 1.60 1.70
30X40 35X40
30X35
25X45 30X45 30X50
820(821) 1.60 1.85 1.90
30X40 35X35 35X40
30X45 30X50
1000(102) 1.89 2.10 35X45 2.20
35X35 35X40
30X50 35X45 2.40
1200(122) 2.20
35X40
1500(152) 35X45 2.60 35X50 2.70
1800(182) 35X50 2.90
Max allowable ripple current (A r.m.s./105 .120Hz )
Case Size DXL mm
115
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