D20418-39 ITT Cannon, D20418-39 Datasheet - Page 113

• Manufacturer Part Number: D20418-39
• Description: FEMALE SCREW LOCK, #4-40 UNC, 20.66MM
• Manufacturer: ITT Cannon

Specifications of D20418-39

• Screw Length: 20.66mm
• Thread Size - Imperial: 4-40
• Screw Head Height: 4.78mm
• Gender: Female
• Accessory Type: Female Screw Lock
• D Sub Shell Size: DE, DA, DB, DC, DD
• Connector Shell Size: DE, DA, DB, DC, DD
• For Use With: DD Size D Sub Connectors

112
D Subminiature
D*JK — 90 PC Tails and Metal Brackets — Standard Footprint .318 or .283 inch
Plug
Reader’s Resource
Dimensions
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 273.
For panel cutouts, see page 221.
For hardware views (European),
see page 227.
For alternate bracket configuration (when
connectors are supplied without boardlocks),
see page 226.
For pushfit/boardlock configuration,
see page 225.
Shell Size
Connector footprint measured from the front shell.
Connector footprint measured from the rear shell.
DE
DA
DB
DC
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
±0,38 (.015)
A
±0,13 (.005)
16,92 (.666)
25,25 (.994)
38,96 (1.534)
55,42 (2.182)
B
Engaging Face
±0,13 (.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
Part Numbers
Insert filter designator *. Example: DEJK9P4-1U7N-146 (For 1000 pF Filter Capacitance)
Note: For performance class 1, add -A190. Example: DEJK9P4-1U7N-A190-146
For electrical data, see page 106.
C
Shell Size
Filter Designator*
DE
DA
DB
DC
1
2
3
4
5
BRACKET,
METAL
±0,13 (.005)
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
BUSHING
D
Layout
15
25
37
9
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
Filter Capacitance
E
1000 pF
1500 pF
330 pF
470 pF
680 pF
±0,25 (.010)
10,72 (.422)
10,72 (.422)
10,82 (.426)
10,82 (.426)
DEJK9P*-1U7N
DAJK15P*-1U7N
DBJK25P*-1U7N
DCJK37P*-1U7N
#4-40 Nut
F
Bracket,
2,84 (.112)
7,19 (.283)
L
±0,368 (.0145)
6,693 (.2635)
6,693 (.2635)
—
—
W
Boardlock removed for clarity
±0,41 (.016)
3,50 (.138)
6,84 (.269)
6,84 (.269)
Dimensions are shown in mm (inch)
DEJK9P*-1U7N-146
DAJK15P*-1U7N-146
DBJK25P*-1U7N-146
DCJK37P*-1U7N-146
—
—
W
Dimensions subject to change
#4-40 Nut,
Boardlock
Bracket,
W
Filter D
±0,25 (.010)
F
0,76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (.039)
L