Type LPX
85 ºC Radial Snap-In Aluminum Electrolytic Capacitors
High Voltage, High Value Radial Leaded Snap-In
Type LPX radial leaded snap-in aluminum electrolytic
capacitors are a compact design for high density pack-
aging and are ideal for high voltage, switch mode power
supply input filtering applications.
Highlights
•
•
•
•
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Capacitance Range:
Voltage Range:
Tolerance:
Operating Temperature Range:
Dissipation Factor:
Complies with the EU Directive
2002/95/EC requirement restricting
the use of Lead (Pb), Mercury (Hg),
Cadmium (Cd), Hexavalent chromium
(Cr(VI)), PolyBrominated Biphenyls
(PBB) and PolyBrominated Diphenyl
Ethers (PBDE).
Specifications
High voltage
High Capacitance
85 ºC
Good for input filtering in consumer applications
22 to 35 mm diameter with 10 mm lead spacing
56 to 2,700 µF
160 to 450 Vdc
±20%
–40 ºC to +85 ºC
DF at 120 Hz, +25 ºC
Vdc
DF (%)
160 -250
30
400 - 450
25
For values that are >1000 µF, the DF (%) increases
2% for every additional 1000 µF
DC Leakage Test:
I = 3√CV
C = capacitance in µF
V = rated voltage
I = leakage current in µA
Rated
Vdc
120 Hz
1.00
1.00
Ripple Multipliers
1 kHz
1.05
1.15
Ripple Multiplier
1.60
2.20
2.60
3.00
Frequency Ripple Multipliers:
10 to 50 kHz
1.10
1.20
160 to 250
315 to 450
Temperature Ripple Multipliers:
Temperature
+75 ºC
+65 ºC
+55 ºC
+55 ºC
Part Numbering System
LPX
471
M
160
C1
Case
Type
Cap
Tolerance
Voltage
Diameter
P
Polarity
3
Insulating
Sleeve
Code
Length
25
A1
C1
E1
H1
30
A3
C3
E3
H3
35
A5
C5
E5
H5
40
A7
C7
E7
H7
45
A4
C4
E4
H4
50
A9
C9
E9
H9
LPX
471 = 470 µF
272 = 2,700 µF
±20%
160 = 160
mm
22 (.87)
25 (1.00)
30 (1.18)
35 (1.38)
(in.)
(1.00) (1.18) (1.38) (1.57) (1.77) (2.00)
P
3 = PVC
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
CDE [ CORNELL DUBILIER ELECTRONICS ]
