参数资料
型号: MS3120F22-21S
厂商: Amphenol Industrial Operations
文件页数: 40/80页
文件大小: 0K
描述: CONN RCPT 21POS WALL MNT W/SCKT
产品培训模块: 26482 Series 1 Miniature Cylindrical Connector
Mil-DTL-5015 and AC Threaded Connectors
标准包装: 1
系列: 军用,MIL-DTL-26482,系列 I
连接器类型: 插座,母形插口
位置数: 21
外壳尺寸 - 插件: 22-21
安装类型: 面板安装,法兰
端子: 压接
紧固型: 插销锁
方向: N(正常型)
防护等级: 抗环境影响
外壳材料,表面处理: 铝,镀草绿色镉
触点表面涂层:
特点: 应力消除
包装: 散装
额定电流: 13A
电压 - 额定: 1000VAC
工作温度: -55°C ~ 125°C
配套产品: AMS3126F22-21P-ND - CONN PLUG 21POS STRAIGHT W/PINS
AMS3126E22-21P-ND - CONN PLUG 21POS STRAIGHT W/PINS
AMS3116F22-21P-ND - CONN PLUG 21POS STRAIGHT W/PINS
AMS3116E22-21P-ND - CONN PLUG 21POS STRAIGHT W/PINS
其它名称: MS3120F22-21S-ND
PT-SE Breakaway
twist pull plug
The PT-SE miniature breakaway connector has the following
design features:
? crimp front release, front removable contacts in “SE” spring
tower retention system
4.500 ±.250
L
D
S OCKET
IN S ERT
J
C
? 3 styles available: potted termination, environmental style
and environment style with a strain relief
? instant decoupling of plug and receptacle with an axial
pull on the lanyard when they are fully mated
? intermateable with standard receptacles
? operating voltage to 900 VAC (RMS) at sea level
? quick positive bayonet coupling and 5 key/keyway polarization
PIN
IN S ERT
B
LANYARD PULLED TAUT
AGAIN S T A .200 ±.0 3 1 DIA MANDREL
A
4.500 ±.250
L1
D
S OCKET
J
5.000 ±.250
L 2
D
S OCKET
J
Breakaway PT-SE with Crimp Contacts,
Environmental
71-3455XX-( )
72-3455XX-( )
IN S ERT
C
IN S ERT
C
PIN
IN S ERT
H
Breakaway PT-SE with Crimp Contacts,
Potted Termination
71-4196XX-( )
72-4196XX-( )
PIN
IN S ERT
F
Breakaway PT-SE with Crimp Contacts,
Environmental with Strain Relief
71-2511XX-( )
72-2511XX-( )
Part
Number*
71-419646
71-419647
71-419648
71-419649
71-419650
71-419651
71-419652
71-419653
Part
Number*
71-251181
71-251182
71-251183
71-251184
71-251185
71-251186
71-251187
71-251188
Part
Number*
71-345510
71-345512
71-345514
71-345516
71-345518
71-345520
71-345522
71-345524
Shell
Size
10
12
14
16
18
20
22
24
A Dia.
Max.
1.125
1.281
1.438
1.562
1.718
1.875
2.031
2.156
B
Max.
1.125
1.406
1.562
1.688
1.844
2.000
2.188
2.312
C +.020
–.000
.030
.030
.030
.030
.030
.092
.092
.092
D +.020
–.000
.337
.337
.337
.337
.337
.399
.399
.399
F Dia.
±.016
.188
.312
.375
.500
.625
.625
.750
.800
H Dia.
±.016
.444
.558
.683
.808
.909
1.034
1.159
1.284
J
±.010
.353
.353
.353
.353
.353
.415
.415
.415
L
Max.
1.875
1.875
1.906
1.969
2.000
2.281
2.344
2.406
L 1
Max.
2.140
2.156
2.203
2.250
2.281
2.359
2.453
2.453
L 2
Max.
2.156
2.406
2.406
2.531
2.531
2.719
2.844
2.906
All dimensions for reference only.
Drawing above shows standard lanyard length.
* See Finish information below to determine prefix 71 or 72 in part number.
Order by Amphenol Propriety number as follows (example part number shown):
71 - 4196  50  -   32 P
1 2 3 4 5
1. Finish
“71” designates corrosion resistant olive drab cadmium plate
“72” designates anodic coated (electrically nonconductive-anodic) finish providing extreme wear and corrosion resistance, 500 hr.
extended salt spray.
2. Connector Type Identification
4196XX designates PT-SE plug, crimp, potted termination style
2511XX designates PT-SE plug, crimp, environmental with strain relief style
3455XX designates PT-SE plug, crimp, environmental
3. Shell Size
See part number columns in chart above for 2 digit number at end that correlates to the shell size. Example: ‘50’ correlates to shell size 18.
4. Insert Arrangement Number
See insert availability for Miniature Breakaway connectors on page 6. The number following the hyphen is the insert arrangement number.
5. Contact Type/Alternate Insert Rotation
P designates pin, S designates socket for normal positioning of inserts. When an
Pin Contacts Socket Contacts
alternate position of the insert is required to prevent cross-mating a different letter
(other than P or S) is used. See page 7 for description of alternate positions; then con-
Amphenol
Letter
Equates to
MS letter
Amphenol
Letter
Equates to
MS letter
vert to Amphenol proprietary coding by the chart at right to complete the part number.
G PW H SW
I
PX
J
SX
38
K
M
PY
PZ
L
N
SY
SZ
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