D20419 Datasheet, PDF (201/301 Pages) ITT Industries – D Subminiature Connectors

D Subminiature Accessories
Snap-Together Metalized Plastic
Metalized plastic backshells reduce EMI/RFI
emissions.
Metalized plastic provides a light weight solution.
Design includes integral strain relieving cable
clamp.
Product Features
ɀ Improves conformance to FCC DOC #20780
shielding requirements
ɀ No crimp ferrule tooling needed
ɀ Quick and simple assembly using snap-
together design feature
Attenuation
CABLE
CLAMP
EMI Shielded Backshell
CABLE
GROUNDING
TANG
Straight Exit
Note: Cable grounding tang not available on DE size backshell.
Specifications
Attenuation:
−49dB @ 100 MHz
Temperature Range: −20° C to 80° C
Materials and Finishes
Material: Thermoplastic, UL 94V-0 rated
Finish: Nickel over Copper
C
D
ØH
MAX
ɀ Kit consists of 1 front shell, 1 rear shell,
1 cable clamp, 2 screws
ɀ Optional locking hardware sold separately,
see page 201.
40° Exit
16,99±0,30
(.669±.012)
B
E
A
Shell
Part
A
Size Layout Number ±0,15 (.006)
DE 9 DE121073-154 24,95 (.982)
DA 15 DA121073-150 33,30 (1.311)
DB 25 DB121073-151 47,00 (1.850)
DC 37 DC121073-152 63,45 (2.498)
DD 50 DD121073-153 61,10 (2.410)
B
±0,30 (.012)
30,81 (1.213)
39,09 (1.539)
53,01 (2.087)
69,29 (2.728)
66,90 (2.634)
C
±0,30 (.012)
23,70 (.933)
31,80 (1.252)
45,01 (1.772)
60,30 (2.374)
58,30 (2.295)
D
±0,30 (.120)
16,00 (.630)
16,00 (.630)
16,00 (.630)
16,00 (.630)
19,00 (.748)
E
±0,20 (.008)
35,99 (1.417)
42,00 (1.654)
42,00 (1.654)
42,00 (1.654)
42,00 (1.654)
XH
Max.
7,32 (.288)
8,31 (.327)
10,52 (.414)
12,32 (.485)
13,00 (.512)
D
E
ɀ Kit consists of 1 front shell, 1 rear shell,
1 cable clamp, 2 screws
ɀ Optional locking hardware sold separately,
see page 201.
200
Shell
Part
Size Layout Number
DE 9 DE121073-54
DA 15 DA121073-50
DB 25 DB121073-51
DC 37 DC121073-52
DD 50 DD121073-53
B
±0,30 (.012)
35,99 (1.417)
44,29 (1.744)
57,99 (2.283)
74,50 (2.933)
72,97 (2.873)
C
±0,30 (.012)
22,00 (.866)
27,31 (1.075)
41,00 (1.614)
57,51 (2.264)
54,99 (2.165)
D
±0,30 (.012)
16,00 (.630)
16,00 (.630)
16,00 (.630)
16,00 (.630)
19,00 (.748)
E
±0,20 (.008)
35,99 (1.417)
42,01 (1.654)
42,01 (1.654)
42,01 (1.654)
42,01 (1.654)
Cable Diameter
Min.
Max.
3,51 (.138) 7,49 (.295)
6,50 (.256) 8,99 (.354)
6,50 (.256) 11,00 (.433)
6,50 (.256) 11,00 (.433)
8,99 (.354) 13,00 (.512)
Dimensions are shown in mm (inch)
Dimensions subject to change