参数资料
型号: B04P-VL
厂商: JST Sales America Inc
文件页数: 1/4页
文件大小: 0K
描述: CONN HEADER 4POS VL SERIES TIN
产品培训模块: VL Connector Series
产品目录绘图: VL Series Vertical
标准包装: 100
系列: VL
触点类型:: 公形引脚
连接器类型: 接头,有罩
位置数: 4
加载位置的数目: 全部
间距: 0.244"(6.20mm)
行数: 2
行间距: 0.326"(8.28mm)
安装类型: 通孔
端子: 焊接
紧固型: 锁存器支座
触点表面涂层:
颜色: 自然色
包装: 散装
产品目录页面: 138 (CN2011-ZH PDF)
配套产品: 455-2351-ND - CONN PLUG HOUSING 4POS VL SERIES
其它名称: 455-2363
Crimp
6.2mm
(.244") pitch
VL Crimp style connectors
Disconnectable CONNECTOR
Features –––––––––––––––––––––––
? Housing lances for contact retention
Since the contact retention lances are part of the housing
rather than protruding from the contact, they cannot be
damaged by handling. They allow the contact to be easily
inserted and securely locked into the housing.
? Secondary retainer
The secondary retainer is optionally available This retainer ensures
that the contacts are fully seated and locked in the housing and
prevents their accidental release. Installed after the contacts are
inserted, the secondary retainer locks and secures the contacts.
? S uited   for circuits with high power requirements
Since these contacts have large cross-sectional areas and high
contact pressure, they can accommodate circuits requiring high power.
? Inter-housing lock
The inter-housing lock secures the plug to the receptacle and prevents
accidental disconnection. The lock is protected and is not affected by
external forces that might result from the routing of wires during
assembly.
This 6.2mm (.244") pitch wire-to-board
connector is designed for circuits with
high power requirements.
? Two kinds of connections
The VL connectors can be used for wire-to-wire or wire-to-board
connections.
Specifications ––––––––––––––––––
? Current rating: 20.0A AC, DC
? Voltage rating: 600V AC, DC
? Temperature range: -25?C to +90?C
(including temperature rise in applying
electrical current)
? Contact resistance: Initial value/7m ? max.
After environmental testing/10m ? max.
? Insulation resistance: 1,000M ? min.
? Withstanding voltage: 1,500V AC/minute
? Applicable wire: AWG #20 to #12
? Applicable PC board thickness: 1.6mm(.063")
* Contact JST for details.
Note:
The current rating differs depending on the number of circuits
and the wire size used in each connector. The table below lists
the current rating as a function of the number of circuits and the
wire size.
Current unit:A
Circuits
*2(3)
3
4
6
#12
20
17
16
15
#14
15
14
13
12
Wire size(AWG)
#16
10
9
9
8
#18
8
8
7
7
#20
6
6
6
5
Note:
Do not branch in parallel current which exceeds the rated current (eg. more than 17A in
the case of 3 circuits with AWG #12). If branched in parallel, current imbalance or other
problems may develop. If it is absolutely necessary to branch such a large current in
parallel, design the circuits without causing any imbalance and provide an extra margin
for each circuit.
Standards –––––––––––––––––––––
Recognized file No. E60389
Certified file No. LR20812
File No. R9351103(conforms to DIN/VDE 0627)
14
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