D20419 Datasheet, PDF (195/301 Pages) ITT Industries – D Subminiature Connectors

D Subminiature
Screw Lock Assemblies
ITT Cannon offers the largest variety of locking and
latching hardware.
Product Features
ɀ Ensures positive mating
ɀ Provides locking and latching for high
vibration applications
Front Panel Mount
Space/High Reliability
Rear Panel Mount
D SUBMINIATURE
CONNECTOR
PIN OR SOCKET
MOUNTING
PANEL
D SUBMINIATURE
CONNECTOR
PIN OR SOCKET
SCREW
CLIP
WITH
THD
NUT
WASHER
LOCK
WASHER
HEX NUT
Female Screw Lock
ɀ Kit consists of 1 nut, 3 washers, 1 lock
washer, 1 hex nut
ɀ Order 2 per connector
Male Screw Lock
ɀ Kit consists of 1 screw and 1 clip
ɀ Order 2 per connector
Material:
Finish:
Copper Alloy
Gold over Copper
Front Panel Mount
4,78 ± 0,38
(.188 ± .015)
4,78 ± 0,38
(.188 ± .015)
HEX
(ACROSS FLATS)
A
Rear Panel Mount
#4-40 UNC-2B THD
6,35 (.250) APPROX
REMOVE ONE WASHER
FOR EACH 0,76 (.030)
OF PANEL THICKNESS
WHEN REAR MOUNTING
1,52 (.060) MAX PANEL
REAR FLANGE (REF)
#4-40 UNC-2A THD
NOTE:
(1) A 6 inch/pound (female) and 4 inch/pound (male) maximum torque during assembly is recommended on steel screw lock
assemblies.
(2) A third flat washer is supplied for front panel mounting of tab shell connectors.
Part Number
Non-Magnetic Brass
Gold Finish
D20418-52
—
D20418-70
D20418-101
A
±0,38 (.015)
7,92 (.312)
12,70 (.500)
14,50 (.571)
15,88 (.625)
Shell Size
DE, DA, DB, DC
DE, DA, DB, DC
DE, DA, DB, DC
DE, DA, DB, DC
DD
DD
DD
DD
A
SCREW
#4-40 UNC-2A THD
C
CLIP GAP
Part Number
D20419-74
D20419-48
D20419-73
D20419-84
D20420-67
D20420-49
D20420-63
D20420-88
A
±0,38 (.015)
14,10 (.555)
14,10 (.555)
14,10 (.555)
14,10 (.555)
16,66 (.656)
16,66 (.656)
16,66 (.656)
16,66 (.656)
B
CLIP
B
±0,25 (.010)
6,35 (.250)
7,14 (.281)
7,14 (.281)
7,14 (.281)
7,14 (.281)
6,35 (.250)
7,14 (.281)
7,92 (.312)
C
±0,13 (.005)
1,22 (.048)
1,70 (.067)
1,70 (.067)
2,34 (.092)
1,22 (.048)
1,70 (.067)
1,22 (.048)
2,34 (.092)
194
Dimensions are shown in mm (inch)
Dimensions subject to change