www.martekpower.com
E
NVIRONMENTAL
S
PECIFICATIONS
Operating Temp. Range
(Industrial)
Extended Temp. Range
Storage Temp. Range
Relative Humidity
Cooling
Min
-25
-55
-55
Typ Max Unit/Comments
+71
o
C; Ambient
+85
o
C; Ambient
+125
o
C; Ambient
95 % Humidity; non-
condensing
Free-Air Convection
P
HYSICAL
C
HARACTERISTICS
Case Size
Case Material
Shield Connection
12V and 24V Input Models
48V Input Models
Flammability
Weight
Unit/Comments
2.0 X 2.0 X 0.4 inches
(51.0 X 51.0 X 10.2 mm)
Coated Metal with Non-
Conductive Base
Negative Input, Pin 3
Positive Input, Pin 4
UL94V-0
79 Grams
O
UTLINE
D
RAWING
C
ASE
A
2.00 (50.8)
0.40
(10.2)
0.40
(10.2)
0.40 0.40
(10.2) (10.2)
0.10
(2.5)
0.040±.005
(1.01)
DIA.
P
IN
O
UT
C
HART
; C
ASE
A
Pin
1
2
3
4
5
6
7
8
Single
Dual
Triple
Remote On/Off Remote On/Off Remote On/Off
Sync
Sync
Sync
- Vin
- Vin
- Vin
+ Vin
+ Vin
+ Vin
Trim
Trim
- Vout (Aux)
- Vout
- Vout
Common
+ Vout
Common
+5V Vout
No Pin
+ Vout
+Vout (Aux)
8
7
6
5
BOTTOM
2.00
(50.8)
SIDE
4
3
2
1
0.10
(2.5)
0.15MIN.
(3.8)
0.90
(22.9)
.20 .20 .20
(5.1) (5.1) (5.1)
0.40
(10.2)
C
ASE
A2
2.00 (50.8)
0.40
(10.2)
0.30 0.30 0.30 0.30
(7.6) (7.6) (7.6) (7.6)
9
8
7
6
5
0.10
(2.5)
0.040±.005
(1.01)
DIA.
P
IN
O
UT
C
HART
; C
ASE
A2
Pins
1
2
3
4
5
6
7
8
9
3.3V
Triple
Remote On/Off Remote On/Off
Sync
Sync
- Vin
- Vin
+ Vin
+ Vin
Trim
- Output (Aux)
- Vout
Common (Aux)
- Vout
- 5Vout
+ Vout
+5V Vout
+ Vout
+Vout (Aux)
BOTTOM
2.00
(50.8)
SIDE
4
3
2
1
0.10 0.15MIN.
(3.8)
(2.5)
0.90
(22.9)
0.20 0.20 0.20
(5.1) (5.1) (5.1)
0.40
(10.2)
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
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-145
1111 Knox Street
Torrance
CA 90502
USA
Tel: +1 310 202 8820
sales@martekpower.com
COOPER [ COOPER BUSSMANN, INC. ]
