VFM-XX Datasheet, PDF (1/7 Pages) CUI INC – DC EMI FILTER

SERIES: VFM-XX
FEATURES
•compact size
•suitable for use with a wide
range of dc-dc converters
•reduces common and
differential mode noise
For more information, please visit the product page.
DESCRIPTION: DC EMI FILTER
date 03/2010
page 1 of 7
RoHS
MODEL
VFM-10A
VFM-15C
VFM-20A
VFM-25C
1) for 100 ms
2) input to ground, output to ground
input voltage
range
(V dc)
0 ~ 75
0 ~ 75
0 ~ 75
0 ~ 36
input surge voltage¹
nominal
(V dc)
100
100
100
50
input current
max.
(A)
10
15
20
25
GENERAL
parameter
dimensions
case material
isolation voltage
isolation resistance
dc resistance
conditions/description
VFM-10A:
VFM-15C:
VFM-20A:
VFM-25C:
2.00x1.00x0.46 inch
50.8x25.4x11.7 mm
4.06x3.11x0.89 inch
103.2x79x22.7 mm
2.00x1.60x0.50 inch
50.8x40.6x12.7 mm
4.06x3.11x0.89 inch
103.2x79x22.7 mm
VFM-10A/20A: black plastic
VFM-15C/25C: black coated steel
input to ground, output to ground
input to ground, output to ground
total for two legs
ENVIRONMENTAL
parameter
cooling
operating temperature
case temperature
storage temperature
conditions/description
natural convection
min
nom
1,500
10⁷
16
min
nom
-40
-40
isolation voltage²
min.
(V dc)
1,500
1,500
1,500
1,500
max
units
V dc

m
max
100
100
100
units
°C
°C
°C
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone] www.v-infinity.com