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77TWC25W3PP2SY4FRM84

产品描述D Type Connector, 25 Contact(s), Male, Solder Terminal, #4-40, Receptacle,
产品类别连接器    连接器   
文件大小632KB,共12页
制造商Amphenol(安费诺)
官网地址http://www.amphenol.com/
下载文档 详细参数 全文预览

77TWC25W3PP2SY4FRM84概述

D Type Connector, 25 Contact(s), Male, Solder Terminal, #4-40, Receptacle,

77TWC25W3PP2SY4FRM84规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证不符合
Objectid1152736546
Reach Compliance Codecompliant
ECCN代码EAR99
其他特性HIGH TEMPERATURE
主体宽度0.488 inch
主体深度0.283 inch
主体长度2.724 inch
主体/外壳类型RECEPTACLE
触点排列S22P3
联系完成配合GOLD (16) OVER NICKEL (79)
联系完成终止TIN LEAD
触点性别MALE
触点材料NOT SPECIFIED
触点电阻5 mΩ
触点样式MACHINE SCREW
介电耐压300VAC V
耐用性200 Cycles
最大插入力116.5376 N
绝缘电阻5000000000 Ω
绝缘体颜色BLACK
绝缘体材料POLYETHYLENE
JESD-609代码e0
MIL 符合性YES
混合触点YES
安装选项1#4-40
安装选项2SCREWLOCKS
安装方式STRAIGHT
安装类型BOARD
连接器数ONE
最高工作温度155 °C
最低工作温度-55 °C
电镀厚度16u inch
额定电流(信号)7.5 A
参考标准UL, CSA
可靠性MIL-C-24308
外壳面层TIN
外壳材料STEEL
端子长度0.177 inch
端接类型SOLDER
触点总数25

文档预览

下载PDF文档
TW
Hybrid D’Sub series
DESCRIPTION
CONTENTS
Specifications
UL file: E64911 - CSA file: LR57744
Connectors according to: MIL C24308 - NFC93425 - HE507
Materials and platings
Electrical Data
7.5 A. with 10 A. peaks
Shells
Steel - Tin plating or yellow chromate
Current rating
Signal contacts
Insulators
High temperature black thermoplastic
Signal contacts
Female: machined bronze
Power contacts
Material
Plating finish
Or
The new Amphenol D’Sub TW
Hybrid Series permits a mix of
contacts including signal, power,
shielded, high voltage and fiber
optics in the same housing with
18 different contacts arrangements.
This new economic series was
developed from combination military
series, and has improved features:
- new contacts
- new high temperature black
thermoplastic insert
- PCB configurations come preloaded
with fixed contacts and brackets.
These connectors are supplied with
screw - machined contacts which are
fixed in the insulator.
A complete range of housings in also
available for cable application.
PCB terminations
10 to 40 A.
Male: machined brass
Solder cup terminations
10 to 40 A.
16µ “Au over 79µ“ Ni min.
Crimp terminations
10 to 40 A.
30µ “Au over 79µ“ Ni min.
Shielded contacts
0.5 A.
Shielded contacts
Female: machined bronze
Voltage rating
Material
Male: machined brass
Signal and power contacts
300 V. R. M. S. at 50 Hz
Shielded contacts
150 V. R. M. S. at 50 Hz
Plating
Inner conductor
16µ “Au or 30µm Au over 79µ“ Ni
Shielded contacts
Outer ring
10µ “Au over 79µ“ Ni
Frequency range
0 - 1 GHz
Terminations
Tinned
Attenuation
0.2 dB
Except solder cup and crimp terminations
gold flash
V.S.W.R.
1.4 (+ 0.04/GHz)
Characteristic impedance
50 Ohms
Power contacts
Female: machined bronze
Material
Male: machined brass
Dielectric withstanding
1000 V.R.M.S. at 50Hz
voltage
Plating
Contacts
16µ “Au or 30µ“ Au over 79µ“ Ni
Insulation resistance
5000 M Ohms at 500 VDC
Terminations
Tinned
5m Ohms
Except solder cup and crimp terminations
gold flash
Contact resistance
1m Ohm
Brackets
Steel - Tin plating or yellow chromate
Shell resistance
Front jackscrews
Brass - Tin plating or yellow chromate
Rear clinch nuts
Brass - Tin plating or yellow chromate
Boardlocks
Bronze - Tin plating
Stand - off
Brass - Tin plating
(electrical grounding)
Climatic Data
Operating temperature
- 55°C + 155°C
(with peaks up to 180°C)
Damp heat
56 days (40°C - 95% HR)
Salt spray
48 hours
APPLICATIONS
Mechanical data
Shells
With or without dimples
Contact retention force in dielectric material
> 40N
Maximum mating and unmating force
With dimples
E size = 70 N
A size = 80 N
B size = 100 N
C size = 150 N
D size = 180 N
Without dimples
E size = 30 N
A size = 50 N
B size = 80 N
C size = 120 N
D size = 160 N
Compatible with process
IR - Air convectioned
260° for 20 s.
Resistance to solder iron heat
260° C for 30 s.
Mating cycles
200 (classe II) or 500 (classe I)
Blind mating system
Available upon request
Polarization
Available with locking accessories
Consult factory
A full range of
arrangements
compatible with
reflow process
Industrial
Military
Telecom
Any application requiring
optimization of space
E1/B
TW / E1
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