2DA31S ITT Cannon, 2DA31S Datasheet - Page 62

• Manufacturer Part Number: 2DA31S
• Description: MICRO DD 31POS SKT
• Manufacturer: ITT Cannon

Specifications of 2DA31S

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: I2DA31S

Contact Arrangements
All views are pin front face. Use reverse order for socket side.
Cavity identification numbers are shown for reference only and do not appear on insulator front face. However they do appear on rear of insulator.
90˚ PCB Mounting - 3 Row
Double Density D - .075" Contact Spacing
27
54
1
14
1
7
19 Contacts
DE
.253 (6.43)
.233 (5.92)
79 Contacts
13
19
6
DC
PCB Termination Leads
(all contact arrangements)
.024 (6.10) to .028 (7.11).
Suggested finished PC hole
Size .033 (8.38) +_ .003 (0.08)
(3.76)
MIN.
.148
2x
.130 (3.30)
.100 (2.54)
11
22
1
Part Number
by Shell Size
2DE19SBRP
2DA31SBRP
2DB52SBRP
2DC79SBRP
31 Contacts
DA
26
53
79
62
10
21
31
LAST CAV.
± .015 (0.38)
1.215 (30.86)
1.540 (39.12)
2.090 (53.09)
2.730 (69.34)
(17.53)
MAX.
27
52
76
.690
1
.510 (12.95)
.480 (12.18)
LEAD
LAST
.510 (12.95)
.490 (12.45)
A
.125 (3.18)
.115 (2.92)
DIA. TYP.
18
36
1
Specifications and dimensions subject to change
.0375
(0.95)
REF.
± .010 (0.25)
1.312 (33.32)
1.852 (47.04)
2.500 (63.50)
100 Contacts
.984 (24.99)
52 Contacts
.075 (1.90)
A
B
B
B
A
DD
DB
(.190)
REF.
.075
Dimensions shown in inch (mm)
www.ittcannon.com
LEAD #1
(2.54)
REF.
.100
.690 (17.53)
.690 (17.53)
.690 (17.53)
.690 (17.53)
CAV. #1
17
35
52
.065 (1.65)
UNC-2B THREAD
Max.
100
C
(2 PLACES)
26
51
75
(2.54)
2D
REF.
.100
#4-40