FMD28-461_10 INTERPOINT [Interpoint Corporation Company], FMD28-461_10 Datasheet - Page 2

• Manufacturer Part Number: FMD28-461_10
• Description: Attenuation to 50 dB at 500 kHz Up to 7 A throughput current
• Manufacturer: INTERPOINT [Interpoint Corporation Company]

www.interpoint.com
Operating COnditiOns and
CharaCteristiCs
input Voltage range
lead soldering temperature (10 sec per lead)
storage temperature range (case)
case operating temperature (t
Derating input/output current
isolation
•
•
•
•
•
•
•
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0 to 50 VDC continuous
Transient +100 V for 100 ms
300°C
-65°C to +150°C
-55°C to +125°C full power
-55°C to +135°C absolute
Linearly from 100% at 125°C to 0% at 135° C
100 megohm minimum at 500 VDC
Common
Positive
Input
Input
c
)
The case ground connection between the filter and the converter should be as
low an impedance as possible to minimize EMI. Direct contact of baseplate to
chassis ground provides the lowest impedance.
FMD28-461 eMi input Filters
Input
Common
+Vin
EMI FILTER
28 Volt input – 7 aMp
Common
F
Output
F
IguRe
+Vout
Case
IguRe
FMD28 Rev C - 20100226
Chassis
ground
2: FMd28-461 s
FMD28-461
1: c
Page 2 of 8
OnnectIOn
meChaniCal and envirOnmental
size (maximum)
Weight (maximum)
screening
FMD28 is offered with 125°C Standard and /ES, non-QML
screening. See Standard and /ES (non-QML) screening tables for
more information on page 8.
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•
•
•
Case U, FMD28-461SL
Case U: 77 grams typical
Case J4, FMD28-461
‣
‣
3.005 x 1.505 x 0.400 inches (76.33 x 38.23 x 10.16 mm)
Case J4: 55 grams typical
2.720 x 1.350 x 0.505 inches (69.09 x 34.29 x 12.83 mm)
Shown on page 1 in Case J4 (down-leaded).
DC/DC CONVERTER
+Vin
Case
cheMatIc
Input
Common
d
IagRaM
current of filter
allowed up to
Multiple units
rated output
Common
Output
+Vout
Crane Aerospace & Electronics Power Solutions
R L
R L
Positive
Output
Output
Common