参数资料
| 型号： | D20418-14 |
| 厂商： | ITT Cannon, LLC |
| 文件页数： | 111/118页 |
| 文件大小： | 0K |
| 描述： | DSUB SCWLK FE (STAINLESS S) |
| 标准包装： | 50 |
| 附件类型： | 起重螺钉插口 |
| 适用于相关产品： | D 型超微连接器，非磁性 |
| 程度 - 螺钉头以下的螺纹部分： | 0.312"（7.92mm） |
| 螺纹尺寸： | 4-40 |
| 其它名称： | 1003-1898 D20418-14-ND ID20418-14 ID20418-14-ND |
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Cannon Space Connectors
Chip-on-Flex Connectors
ITT’s new light weight Cannon Chip-on-Flex filter connector technology pro-
vides a significant performance improvement in thermal shock and vibra-
tion. In the new Cannon Chip-on-Flex design, the internal thermal shock
stresses have been virtually eliminated. The ceramic planar array capacitor
block has been replaced by a flex circuit where individual chip capacitors
are surface mounted on a pad adjacent to the feed thru contact. The result
is a very robust filter connector with superior mechanical performance and
improved reliability. ITT continues to provide current planar array designs as
well as offering filter connector versions of Mil-DTL-24308, Mil-C-83513,
and Mil-C-26482. For more information, visit www.ittcannon.com/filter
? up to 15% reduction in weight
? meets 25 cycles of thermal shock
Performance and Material Specifications
MATERIALS AND FINISHES
ELECTRICAL (Size #16, #20 and #22)
Shell
Insulator
Aluminum alloy*
High grade plastic/epoxy
Filter Description
Catalog Indicator
Low Freq.
L
Mid Freq.
M
Std. Freq.
T
High Freq.
H
Contacts
Grommet and Seal
Jam Nut
Copper alloy, gold plate
Silicone base elastomer
Aluminum alloy*
Voltage Rating
Current Rating (amp DC)
Insulation Resistance, 2 min. electrification time max. at 25?C
200 VDC - 120 VAC rms 400 Hz
15 amp - size 16/7.5 amp - size 20/5.0 amp, size 22
5,000 megohms min. @ 100 VDC
Grounding Spring
Beryllium copper, gold plate
DWV, sea level, with 500 microamps max.
300 VDC size 22
500 VDC
*Finish as noted in How to Order section.
PERFORMANCE
charge/discharge
Capacitance at 1 KHz, 0.1 V rms Picofarads
500 VDC size 16 & 20
32,000
45,000
8,000
12,000
3300
5000
850
1,300
Vibration; Series III
Freq. MHz
a). MIL-STD-1344, Method 2005, Condition VI, Letter J
0.1
2 min.
-
-
-
(Random, 8 hrs in 2 axis at high temp)
b.) MIL-STD-1344, Method 2005, MIL-DTL-38999 Figure 25
(Random, 8 hrs in 2 axis, no weights)
Attenuation per MIL-STD-220
at 25?C with no applied
voltage or current.
1
2
10
10 min.
16 min.
40 min.
2 min.
7 min.
18 min.
-
2 min.
8 min.
-
-
2 min.
Mechanical Shock
MIL-STD-1344, Method 2004, 300g half sinusoidal shocks
Thermal Shock
Filter Type/Construction
100
500 to 1000
60 min.
60 min.
Pi
55 min.
60 min.
Pi
45 min.
55 min.
Pi
30 min.
50 min.
Pi
MIL-STD-1344, Method 2003, 25 cycles of temperature cycling
Consult factory for higher or mixed attenuation values and higher voltage ratings.
How to Order - CFKJL/CFKJ/CFKJA/CFKJB
C F K J
A
0
E
*
N
*
L
P
N
P
Product Prefix
(MIL-DTL-38999)
Shell Size
Insert
Arrangement
Filter Type
C - C filter
P - Pi filter
F - L filter
Termination
E - pc tail, .250 extension, .25?
size 22, .035? size 20, .060?
size 16
(Note - styles 2, 3 and 5 for
Series I & II only)
* Shell size and
Specifications and dimensions subject to change
MIL-DTL-38999Series
I-L
II - blank
III - A
IV - B (receptacles only)
Shell Style
0 - Front Wall Mount Receptacle
2 - Front Box Mount Receptacle
3 - Rear Wall Mount Receptacle
5 - Rear Box Mount Receptacle
7 - Jam Nut Mount Receptacle
6 - Plug - EMI Grounded
8 - In-line Adapter
Insert Arrangements per
MIL-DTL-38999.
Dimensions shown in mm
www.ittcannon.com
C - solder pot, .250 extension
S - crimp piggy-back
W - wire wrap, .400 extension,
.025 square size 22
Polarization
N, A, B, C, D, E
per MIL-DTL-38999
Contact Type
P - pin
S - socket
PS - adapter pin side @ receptacle end
SP - adapter socket side @ receptacle end
Standard Capacitance Range
H - 1100pF ±20%
T - 4200pF ±20%
M - 10,100pF ±20%
L - 38,000pF ±20%
Finish
N - Electroless Nickel (prefered)
B - Olive Drab Chromate over Cadmium over Nickel
R - Zinc alloy over Ni (RoHS compliant)
109
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相关代理商/技术参数 |
参数描述 |
|---|---|
| D2041818 | 制造商:ITT Interconnect Solutions 功能描述:D2041818 |
| D20418-18 | 制造商:ITT Interconnect Solutions 功能描述:D2041818 / 020418-0018 / D Sub |
| D20418-19 | 制造商:ITT Interconnect Solutions 功能描述:D20418-19 - Bag |
| D204182 | 制造商:Cinch Connectors 功能描述:Connector Accessories Female Screw Lock 制造商:Cinch Connectors 功能描述:SCREWLOCK FEMALE 4-40 |
| D-20418-2 | 制造商:Cinch Connectors 功能描述:DSUB FEMALE SCREW LOCK CAD 制造商:Cinch Connectors 功能描述:Connector Accessories Female Screw Lock 制造商:Cinch Connectors 功能描述:JACK SCREW 制造商:Cinch Connectors 功能描述:FEMALE SCREW LOCK, #4-40 UNC, 70.32MM; Series:D20418; Screw Length:7.92mm; Thread Size - Imperial:4-40; Accessory Type:Female Screw Lock; For Use With:D-Subminiature Connectors; Leaded Process Compatible:No; Screw Head Height:4.6mm ;RoHS Compliant: No |
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