P
ualtek
Q
P
C
45Watts Single Output
QPS-45 Series
Electronics Corporation
MECHANICAL SPECIFICATIONS
101.6
95.3
d
3.1
SCREW
4-Ø3.5 (USE M3 SCREWS)
PCB
BSO
D
PLEASE USE M3 SCREWS
WASHER d ≤7mm AND D ≤7mm
CUSTOMER SYSTEM
MODULE TOP
THE DISTANCE BETWEEN CUSTOMER PLATE
AND TOP OF THE POWER SUPPLY
L ≥4mm; IF L ≤4mm, ISOLATION FILM OR MYLAR
WILL BE NEEDED
INSTALLATION SCREW TORQUE: ≤ 6.0Kg.cm
MODULE BOTTOM
PCB t=1.6
CUSTOMER SYSTEM
ITEM
CONNECTOR
MATING HOUSING
TERMINAL
LANDWIN 3961P0300T
LANDWIN 3960S OR
JST VHR
OR MOLEX 51144
LANDWIN 3963T011R OR
JST SVH-21T-P1.1
OR MOLEX 50539
AC IN (CON1)
(CENTER PIN REMOVED)
DC OUT (CON2)
LANDWIN 3961P0800T
DERATING CURVE
AC CONNECTION
Pin No.
Assignment
Specs
100
80
1
2
±
AC-L
OTHER
PITCH ±.96/± TERMINALS PIN,
FLAT BASE, REMOVED MIDDLE
CON1
AC-N
5V
60
40
20
DC CONNECTION
Pin No.
1,2
Assignment
DC output +V
DC output -V
Specs
CON2
PITCH ±.96/± TERMINALS PIN,
FLAT BASE
±,4
-10
0
10
20
30
40
50
60
AMBIENT TEMPERATURE(
ć)
UNIT: mm
www.qualtekusa.com
ISO-9001 Company
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