参数资料
型号: MS3476L20-39S
元件分类: MIL系列连接器
英文描述: 39 CONTACT(S), ALUMINUM ALLOY, FEMALE, MIL SERIES CONNECTOR, CRIMP, PLUG
文件页数: 1/12页
文件大小: 11357K
代理商: MS3476L20-39S
MIL-C 26482G Series II
souriau
polarization
N - normal ( not included in part number)
W, X, Y and Z - see table p 66
contact type
P - male contact
S - female contact
A - less male contact
B - less female contact
contact layout
- see table p 65
shell size
8-10-12-14-16-18-20-22-24
class and plating
W - olive green cadmium
L - nickel
shell type
3470 - square flange receptacle
3474 - jam nut receptacle
3475 - RFI shielded plug
3476 - plug
Applications
For all general purposes in military
applications
Description
Standard version
Aluminium alloy
olive green, nickel or, black, anodized plating
Bayonet coupling
RFI shielding plug
Gold plating crimp contacts # 20, 16,
and # 12
# 16 and # 12 minicoaxial or thermocouple
contacts
Hermetic version available
Light weight backshells
Climatical
Operating temperature :
-55°C to + 200°C (class L)
-55°C to + 175°C (classes W and H)
Damp heat : MIL STD 1344
method 1002 - Type II
Salt spray :
class W : 500 hr
class L : 48 hr
Leakage :
environmental version :
- when mated under a differential pressure
of 1,03 bar. air leakage is
≤ 3,6 mm3 / h.
- low pressure immersion : 33 mbar
hermetic version :
- differential pressure of 1 bar air'helium,
leakage is
≤ 2,8 mm3 / hr
Resistance to fluids
MIL. L 7808
MIL. L 23699
MIL. H 5606
Hydraulic fluids M 2 V
MIL. C 25769 diluted
MIL. A 8243
MIL. T 5624 (JP5)
MIL. G 3056
Solvents
Electrical
Standards
MIL-C 26482 series II
QPL approved
Characteristics
Mechanical
Endurance : 500 operations
Plug MS 3475 : 250 operations.
Plug MS 3476 : 500 operations.
Shock : 300g - 3ms in three axes.
Vibration : MIL STD 202, method 214, test
condition II, letter J (50 - 2000Hz; 41,7 g eff.)
Contact retention in insert :
size 20 : 90 N - size 16 : 111N - size 12 : 133N
basic series
MS
3470
W
P
Ordering information
environmental connectors
environmental class
hermetic class
size 20
7,5 A
5 A
size 16
13 A
10 A
size 12
23 A
17 A
Max. current rating per contact
environmental class
hermetic class
size 20
≤ 1
m
≤ 7 m
size 16
≤ 0,55 m≤ 3,8 m
size 12
≤ 0,35 m≤ 2,4 m
Contact resistance
Service
I
II
at ground level
1500 Vrms
2300 Vrms
at 21000 m
375 Vrms
550 Vrms
Insulation resistance :
≥ 5000 M at 500 Vdc
Dielectric withstanding voltage
Shell continuity with plug MS 3475,
environmental receptacle
≤ 5 m,
hermetic receptacle
≤ 50 m
62
相关PDF资料
PDF描述
MS3476L20-41P 41 CONTACT(S), ALUMINUM ALLOY, MALE, MIL SERIES CONNECTOR, CRIMP, PLUG
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MS3476L18-32P 32 CONTACT(S), ALUMINUM ALLOY, MALE, MIL SERIES CONNECTOR, CRIMP, PLUG
MS3476L18-32S 32 CONTACT(S), ALUMINUM ALLOY, FEMALE, MIL SERIES CONNECTOR, CRIMP, PLUG
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相关代理商/技术参数
参数描述
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MS3476L2039SL 制造商:SOURIAU 功能描述:CONN HSG PLUG 39POS STRGHT SCKT
MS3476L20-39SLC 功能描述:CONN PLG HSG FMALE 39POS INLINE 制造商:amphenol aerospace operations 系列:军用,MIL-DTL-26482,系列 II 包装:散装 零件状态:在售 连接器类型:插头外壳 类型:用于母插口 针脚数:39 外壳尺寸 - 插件:20-39 外壳尺寸,MIL:- 触头类型:压接 触头尺寸:16(2),20(37) 安装类型:自由悬挂 安装特性:- 紧固类型:插销锁 朝向:N(正常型) 外壳材料:铝 外壳表面:非电镀镍 外壳颜色:银色 侵入防护:抗环境影响 材料可燃性等级:- 特性:耦合螺母 屏蔽:无屏蔽 备注:不含触头 包括:- 连接螺母直径:1.531"(38.89mm) 连接螺母材料,电镀:铝,化学镀镍 嵌件材料:- 触头形状:圆形 工作温度:-65°C ~ 200°C 标准包装:1