27DS-LP-196U-CF [DDK]
SMC Type Coaxial Connector;
| 型号： | 27DS-LP-196U-CF |
| 厂家： | 
DDK LTD. |
| 描述： | SMC Type Coaxial Connector |
| 文件： | 总5页 (文件大小：631K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMC Type Coaxial Connector
27DS Series
CONFORMING STANDARD
MIL−PRF−39012
Frequency
Range
DC to 1GHz
FEATURE
◆ 27DS series are connectors produced based on
Characteristic
Impedance
SMC type (Sub miniature type C) specified inMIL-PRF-39012.
◆ Super small size coaxial cable connectors for 50 Ω group corresponding
to minimization of communication equipment.
50 Ω
◆ Recommendation coupling torque : 24.5 ～ 35.3 N･cm
SPECIFICATIONS
ꢀCharacteristic Impedance
ꢀRated Voltage
ꢀ50 Ω
335VAC(r.m.s.)ꢀ
ꢀDielectric Withstanding Voltage ꢀ1,000V AC(r.m.s.) for 1minute
ꢀInsulation Resistance
ꢀContact Resistance
ꢀV.S.W.R.
ꢀ1,000M Ω min. at 500V DC
ꢀ6m Ω max.
ꢀ1.2 max. at DC to 1GHz
-40 〜 +85℃
Operating Temperature
＊ The specifications are typical but may not apply to all connectors. Please check
ꢀ the specifications on each item with its drawing from us when you use.
RRooHHSS
CCoommpplliiaanntt
MATERIAL/FINISH
Item
Shell (Body)
Contact (Male)
Contact (Female)
Insulator
Material / Finish
Copper Alloy / Ni or Au Plating
Copper Alloy / Au Plating
Copper Alloy / Au Plating
PTFE
※ Please ask us for the cable assemblies to assure its performance.
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
ꢀYour checking the latest specifications with our drawings would be highly appreciated.
121226
http://www.ddknet.co.jp
27DS Series
Unit：mm
○Plug
Finish
Outer Center
Conductor Conductor
Applicable
Cable
Assembly
Part Number
Crimp Tool
Instruction
1.5D-QEV
1.5D-2V
27DS-P-1.5-CF
Ni
Au
1
1
CR-H-1101
CR-H-1101
27DS-P-196U-CF RG-196A/U
Ni
Au
16.3
○Right Angle Plug
Finish
Center
Applicable
Part Number
Assembly
Crimp Tool
Outer
Instruction
Cable
Conductor Conductor
1.5D-QEV
27DS-LP-1.5-CF
Ni
Au
2
2
CR-H-1101
CR-H-1101
1.5D-2V
27DS-LP-196U-CF RG-196A/U
Ni
Au
φ4
13.9
6.35
○Bulkhead Jack
Finish
Center
Applicable
Part Number
Assembly
Crimp Tool
CR-H-1101
Outer
Instruction
Cable
Conductor Conductor
1.5D-QEV
27DS-BJ-1.5-CF
Ni
Au
1
1.5D-2V
11
(17)
Panel Thickness : 3.0 Max.
+0.1
0
1.2
+0.1
0
φ5.2
Panel Mounting Hole
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
ꢀYour checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
2
27DS Series
Unit：mm
○Receptacle
Finish
Part Number
27DS-BR-CF
Outer
Center
Conductor
Conductor
Ni
Au
Panel Thickness : 2.8 Max.
10.7
(14.9)
+0.1
0
1.2
+0.1
0
φ5.2
Panel Mounting Hole
Finish
Part Number
Outer
Center
Conductor
Conductor
27DS-R-PC-CF
Ni
Au
Panel Thickness : 3.0 Max.
4.65
17.2
+0.1
0
5-φ1.2
+0.1
0
φ5.2
±0.05
2.54
±0.1
5.08
Panel Mounting Hole
PCB Mounting Dimensions
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
ꢀYour checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
3
27DS Series
Unit：mm
○ Assembly Instruction（（1）
① Cut the cable as fig.1.
①
Sheath
A
ꢀCut off in the A size from an end face of a cable.
ꢀPlease be careful to not damage the outer
conductor.
Outer Conductor
Ferrule
② Insert Ferrule
②
1）At 1.5D-2V and 1.5D-QEV, an application cable
puts a ferrule in inside outside covering.
2）Application cable is RG-196A/U, a ferrule inserts
until bump against covering outside the cable.
Ferrule
B
C
Stretched to loosen the cable braid, covers the extent
to Trim the outer ferrule wrap.
Next Dimension B, C (see Table interfere dimension)
so that, except off to adhere to the wound center
conductor of the cable insulation.ꢀ
③
③
④
Center Conductor
（Pre-soldering）
C
B
Central Conductor soldered.
Center Conductor
（Pre-soldering）
④ Soldering of Central Contact
ꢀSolder up the contact with the center conductor.
Please be careful to not deform the insulator by heat.
When the solder is stick out, please shave the extra
solder.ꢀNo gap between contact and insulator ofthe
ꢀcable. Let the cable through the shrinkage tube.
Insulator
Soldering
Contact
No gap
Heat-shrinkable tube
Dies：Ｂ
Insert the assembly into the body until it hits those
⑤
Cable
⑤
⑥
assembled, make sure the position of the contact center.
Crimp the edge according to dies assembled body
and face as shown on left and then using a special
tool.
Body end face
Body Assembly
To protect a cable attaching portion at the end, please
⑥
cover, heat and fix heat-shrinkable tubing like a left figure.
Heat-shrinkable tube
■ Dimension table interfere
0
-0.4
Part Number
A
B
C
27DS-P-1.5-CF
27DS-P-196U-CF
27DS-BJ-1.5-CF
6.4
5.4
8.0
2.4
2.4
2.4
1.6
1.6
2.4
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
ꢀYour checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
4
27DS Series
Unit：mm
○ Assembly Instruction（2）
① Remove outer covering.
Insert the boot into the cable andꢀcut the cable as fig.1.
ꢀPlease be careful to not damage the outer conductor.
①
Sheath
23
ꢀOuter Conductor
Ferrule
②
② Insert Ferrule
(1) 1.5D-2V and 1.5D-QEV, an application cable
puts a ferrule in inside outside covering.
(2)Application cable is RG-196A/U, a ferrule inserts
until bump against covering outside the cable.
Ferrule
③
2.5
③ Stretched to loosen the cable braid, covers the extent
to Trim the outer ferrule wrap.
Center Conductor
ꢀCentral Conductor isn't damaged, the insulator of the
ꢀcable is cut and removed like next becoming the size as
2.5
ꢀ
fig.3.
Center Conductor
Put a thermal contraction tube through the of the
④
ꢀcableꢀPut the tip of the center conductor through
ꢀthe hole of the main body of connector.The part
ꢀwhere covered a ferrule with and braiding is inserted
ꢀuntil bump in the connector body, crimp in the same
ꢀway as the above using an exclusive tool.
⑤
④
Insulator ①
Soldering
Insulator(1) is shown into a central conductor of a
⑤
cable and inserted in the connector, and makes sure
that the of the Insulator(1) will fit into the insulator of
the cable.
sure that pulling the loose end of the center conductor
ꢀlength of 1.5mm to be the size of the tip Cut the pre-
ꢀsoldering.
Insulator ②
⑥
ꢀCentral contact is forced and pays attention and ꢀꢀ
ꢀsolders so that I may hit an insulator(1) closely.
Maintain insulator ② for a contact; is the main body
⑥
Boot
of combination department on the top protests and
tightens it with a spanner firmly.ꢀ
Cover it with a heatshrinkage Boot like a left-hand
figure and fix it.ꢀ
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
ꢀYour checking the latest specifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
5
相关型号：
©2020 ICPDF网 联系我们和版权申明