www.make-ps.com
E
NVIRONMENTAL
S
PECIFICATIONS
Min
Operating Temp. Range
500WFR, 500WFR-H
500WFR-M
Operating Temp. Range
500WFR, 500WFR-H
500WFR-M
Storage Temp. Range
500WFR, 500WFR-H
500WFR-M
Relative Humidity
Cooling
-25
-40
-25
-40
-40
-45
Typ Max Unit/Comments
Case Size
+71
o
C; Ambient
+71
o
C; Ambient
+95 C; Case
+90
o
C; Case
o
E-mail:info@make-ps.com
P
HYSICAL
C
HARACTERISTICS
Unit/Comments
1.25 x .80 x .40 inches
(31.8 x 20.3 x 10.2 mm)
Black Plastic
Metal with non-conductive baseplate
UL94V-0
14.2 Grams
Case Material
500WFR, 500WFR-H
500WFR-M
Flammability
Weight
+100
o
C
+100
o
C
95 % Humidity; non-
condensing
Free-Air Convection
O
UTLINE
D
RAWING
BOTTOM VIEW
0.10 (2.5)
0.08 (2.0)
SIDE VIEW
0.10 (2.5)
1.25 (31.8)
0.02 (0.5)
PIN DIA. TYP.
0.60 (15.2)
0.80 (20.3)
0.08 (2.0)
0.40 (10.2)
P
IN
O
UT
C
HART
(500WFR S
INGLE
O
UTPUT
)
Pins
1
2
3
9
10
11
12
13
14
15
16
22
23
24
500WFR
+ Vin
NC
NC
No Pin
- Vout
+ Vout
- Vin
- Vin
+ Vout
- Vout
No Pin
NC
NC
+Vin
500WFR-H 500WFR-M
No Pin
No Pin
- Vin
-Vin
-Vin
-Vin
NC
No Pin
NC
No Pin
NC
NC
No Pin
No Pin
No Pin
No Pin
+ Vout
+Vout
NC
No Pin
-Vout
-Vout
+Vin
+V in
+Vin
+V in
No Pin
No Pin
Notes:
1. 500WFR, 500WFR-H = 0.150 (3.8)
500WFR-M = 0.160 (4.1)
2. 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
NC = No Connection
All specifications are typical at nominal input, nominal load and 25
°
C unless otherwise specified.
External, low ESR, 10 microfarad (minimum) capacitor across output is recommended for operation.
>> B-73
MAKE-PS [ MAKE-PS ]
