INSTRUCTION MANUAL
ZWS300RC
Series
TDK-Lambda
<Page>
5. Terminal Connection method
Pay attention to the input wiring. If it is connected to wrong terminal, the product will be damaged.
•
Input must be off when making connections.
Please insert or remove CN2 after the internal voltage drop enough. (More than 3 min after input turn off)
CN2 is connected to an internal capacitor, and high voltage remains even if the input turn off.
•
Connect terminal to earth (frame ground of the equipment etc.) by thick wire for safety and improvement
of noise sensitivity.
• The output load line and input line shall be separated to improve noise sensitivity.
• Do not apply stress to PCB, when connecting or removing connector.
• Use input/output connector (housing) specified by the table below. Housing or Terminal pin is not included with this
product.
• Use the terminal pin SVH-21T-P1.1 or BVH-21T-P1.1, when output current per connector pin is 5A or less.
• Use the terminal pin SVH-41T-P1.1 or BVH-41T-P1.1, when output current per connector pin is 7A or less.
• Use recommended crimping tool.
■
Connector / Housing and Terminal Pin
Matching housing and terminal --- Not included with the product
■
Hand Crimping Tool
7/17
COMPONENT SIDE
OUTPUT
INPUT
LOAD
-
+
1
3
+V
-V
Hand Crimping Tool
Terminal Pin
Maker
YC-930R
YC-110R
or YRS-110
J.S.T.
SVH-21T-P1.1
or
BVH-21T-P1.1
SVH-41T-P1.1
or
BVH-41T-P1.1
SXH-001T-P0.6
or
BXH-001T-P0.6
YC-160R
T erminal
Symbol
Connector
Housing
T erminal Pin
Maker
B2B-XH-AM
SVH-21T -P1.1 or
BVH-21T -P1.1
ZBM-AC
Connection T erminal
(Option model "/BM")
CN2
B2P3-VH-FB-B
VHR-3N
CN1
Input Connector
CN52
Remote ON/OFF
Control
(Option model "/R")
CN51
Output Connector
(In the case of 5A MAX per PIN)
SVH-21T -P1.1 or BVH-21T -P1.1
VHR-5N
B3P5-VH
B8P-VH
VHR-8N
(In the case of 7A MAX per PIN)
SVH-41T -P1.1 or BVH-41T -P1.1
SXH-001T -P0.6 or BXH-001T -P0.6
XHP-2
J.S.T .
