500HFR Datasheet, PDF (2/3 Pages) Make-Ps – Single & Dual Output DC/DC Converter

www.make-ps.com
ENVIRONMENTAL SPECIFICATIONS
Operating Temp. Range
Operating Temp. Range
Storage Temp. Range
Relative Humidity
Cooling
Conducted EMI
Min Typ Max Unit/Comments
-25
+71 ^oC; Ambient
+90 ^oC; Case
-40
+125 ^oC
95 % Humidity; non-
condensing
Free-Air Convection
Complies with
EN55022 Class A
E-mail:[e-mail]
PHYSICAL CHARACTERISTICS
Case Size
Case Material
Flammability
Weight
Unit/Comments
1.25 X 0.8 X 0.4 inches
(31.8 X 20.3 X 10.2 mm)
Metal with Non-conductive Base
UL94V-0
17.3 Grams
OUTLINE DRAWING
1.25 (31.8)
SIDE VIEW
0.16 (4.1)
0.100 (2.54)
0.020 (0.51)
PIN DIA. TYP.
6.000 (15.24)
0.200 0.18
(5.08) (4.6)
0.40
(10.2)
0.10
(2.5)
23
9 11
BOTTOM VIEW
0.600 0.80
(15.24) (20.3)
23 22
16 14
PIN OUT CHART
Pins
Single
2
- Vin
3
- Vin
9
NO PIN
11
NC
14
+ Vout
16
- Vout
22
+ Vin
23
+ Vin
NC = No Connection
Dual
- Vin
- Vin
Common
- Vout
+ Vout
Common
+ Vin
+ Vin
Notes:
1. Unless otherwise specified dimensions are in inches (mm).
Tolerances Inches
mm
X.XX = ±0.02 X.X = ±0.5
X.XXX= ±0.010 X.XX = ±0.25
Pin :
±0.002
±0.05
All specifications are typical at nominal input, nominal load and 25° C unless otherwise specified.
Capacitor mounted close to the power module helps ensure stability of the unit, it is recommended
to use a good quality low ESR capacitor of 4.7μF for the 24V input devices and a 2.2μF for the
48V devices.
>> B-69