ITT MJSB-34PL2 Micro center jackscrew Datasheet

Micro Center Jackscrew
MJS
The MJS jackscrew series provides a reliable interconnect for board-to-board,
board-to-cable and in-line cable-to-cable applications. Layouts accommodating
up to 76 MICROPIN/MICROSOCKETTM contacts are available, with the same
wide range of options as are offered with the other MICRO Line products offered
in this catalog.
How to Order
MJS
R
*
-
26
P
H
001
RoHS COMPLIANCE
SERIES
INSULATOR MATERIAL
CONTACT ARRANGEMENT
CONTACT TYPE
TERMINATION TYPE
TERMINATION CODES
SERIES
MJS - Micro Center Jackscrew
CONTACT TYPE
TERMINATION CODE*
P - Pin
S - Socket
INSULATOR MATERIAL
B - Diallyl phthalate
V - Polyester
U - Polyetherimide
R - Polyphenylene sulfide
CONTACT ARRANGEMENTS
Unshrounded Receptacle: 10, 26, 51, 66
Shrouded Receptacle; 10, 26, 34, 38, 42, 76
Low Profile Plug and Receptacle
(shrouded): 28
(H) 001
TERMINATION TYPE
H - Insulated wire harness.
I - Integral tail (MJSV-28S only).
L - Solid - uninsulated wire.
S - Solder pot to accept #26 AWG
harness wire.
T - Thru bundle pigtail (MJSV-28P only).
(H) 003
(L) 1
(L) 2
- 18" , 7/34 strand, #26 AWG,
MIL-W-16878/4, Type E Teflon,
yellow.
- 18", 7/34 strand, #26 AWG,
MIL-W-16878/4, Type E Teflon,
color coded to MIL-STD-681
System I.
- 1/2" uninsulated solid #25
AWG gold plated copper.
- 1" uninsulated solid #25 AWG
gold plated copper.
* See Termination Codes shown below.
Standard Wire Termination Codes
The following termination codes are listed for your information. For additional codes please refer to Appendix on page 79 and 81. All wire lengths are minimum.
Harness Type (H)
Solid Uninsulated Type (L)
#26 AWG per MIL-W-16878/4 Type E Teflon, 7/34 stranded.
Length
3 (76.2)
6 (152.4)
8 (203.2)
10 (254.0)
12 (304.8)
18 (457.2)
20 (508.0)
All Yellow
H 020
H 019
H 026
H 029
H 028
H 001
H 038
Color Coded
H 027
H 016
H 034
H 025
H 002
H 003
H 023
#25 AWG gold plated solid copper.
Length
24 (609.6)
30 (762.0)
36 (914.4)
48 (1219.2)
72 (1828.8)
120 (3048.0)
All Yellow
H 009
H 010
H 011
H 013
H 017
H 042
Color Coded
H 004
H 005
H 006
H 048
H 046
H 041
Termination
Code
L61
L56
L57
L39
L58
L1
Length
Termination
Code
.125 (3.18)
.150 (3.81)
.190 (4.83)
.250 (6.35)
.375 (9.53)
.500 (12.70)
L14
L2
L7
L6
L16
L10
Length
.750 (19.05)
1.000 (25.40)
1.500 (38.10)
2.000 (50.80)
2.500 (63.50)
3.000 (76.20)
Contact Arrangements
Face view of pin-use reverse order for socket
4
6
10
12
14
26
1
5
7
51 Contacts
1
18
35
21
44
66
6
10
16
1
11
19
16 Contacts**
26 Contacts
10 Contacts
17
34
51
1
7
11
1
13
15
1
23
45
28 Contacts**
1
13
23
12
22
34
66 Contacts
34 Contacts
MJSV (shrouded)
MJSB/MJSU (unshrouded)
*Low profile configuration
**MJSV & MJSR
Identification numbers are for reference only and do not appear on connectors.
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
39
10
18
28
Micro Center Jackscrew
MJS
Unshrouded Receptacle (10-26-51-66)
MJSB/MJSU
.170 ± .010 (4.32 ± 0.25)
POLARIZING PIN (OPTIONAL WITH LOSS OF CONTACT)
.126 ± .005
(3.20 ± 0.13)
B
.050 (1.27) TYP.
1-64 UNC-2A
THREAD
1-64 UNC-2B
THREAD
C
A
.145 (3.68)
DIA.
MAX.
.055 (1.40) TYP.
.170 (4.32)
MAX.
.332 (8.43)
MAX.
.110 MAX.
(2.79)
Rear View
Receptacle
UNSHROUDED
STANDARD MATERIALS AND FINISHES
Micropin
Copper alloy, 50 miro-inch gold
Microsocket
Copper alloy, 50 micro-inch gold
Insulator
Diallyl phthalate, green color
or polyetherimide, natural color
Jackscrew
Stainless steel, passivated & lubricated
Retainer, Jackscrew
Stainless steel, passivated
Insert, Threaded
Stainless steel, passivated
Post, Polarizing
Stainless steel, passivated
Plug
A
Max.
.378 (9.60)
.378 (9.60)
.778 (19.76)
.778 (19.76)
1.028 (26.11)
1.028 (26.11)
1.280 (32.51)
1.280 (32.51)
Part Number
MJSB or MJSU-10P
MJSB or MJSU-10S
MJSB or MJSU-26P
MJSB or MJSU-26S
MJSB or MJSU-51P
MJSB or MJSU-51S
MJSB or MJSU-66P
MJSB or MJSU-66S
B
Max.
.190 (4.83)
.190 (4.83)
.190 (4.83)
.190 (4.83)
.260 (6.60)
.260 (6.60)
.260 (6.60)
.260 (6.60)
C
Bsc.
.290 (7.37)
.290 (7.37)
.690 (17.53)
.690 (17.53)
.940 (23.88)
.940 (23.88)
1.190 (30.23)
1.190 (30.23)
Shrouded Receptacle (16-28*-34)
MJSV/MJSR
A
1-64 UNC-2B
THREAD
.205 (5.21) MAX.
.080 (2.03)
.065 (1.65)
.285 (7.24)
MAX.
B
D
C
Face View
Plug
A
.090 ± .010
(2.29 ± 0.25)
1-64 UNC-2A
THREAD
.285 (7.24) MAX.
B
.110 (2.79) MAX.
C
Face View
SHROUDED
STANDARD MATERIALS AND FINISHES
Micropin
Copper alloy, 50 miro-inch gold
Microsocket
Copper alloy, 50 micro-inch gold
Insulator
Polyester, black color
Polyphenylene sulfide, black color
Jackscrew
Stainless steel, passivated
Retainer, Jackscrew
Stainless steel, passivated
Insert, Threaded
Stainless steel, passivated
Post, Polarizing
Stainless steel, passivated
Receptacle
.145
(3.68)
DIA. MAX.
A
B
C
D
Part Number
Max.
Max.
Ref.
± .006 (0.15)
MJSV or MJSR-16P
.700 (17.78)
.345 (8.76)
.545 (13.84)
.175 (4.45)
MJSV or MJSR-16S
.700 (17.78)
.320 (8.13)
.545 (13.84)
MJSV-28P* or MJSR-28P* 1.020 (25.91)
.232 (5.89)
.865 (21.97)
.062 (1.57)
MJSV-28S* or MJSR-28S* 1.020 (25.91)
.246 (6.25)
.865 (21.97)
MJSV-34P or MJSR-34P 1.180 (29.97)
.330 (8.38)
1.025 (26.04)
.160 (4.06)
MJSV-34S or MJSR-34S 1.180 (29.97)
.305 (7.75)
1.025 (26.04)
*Low profile configuration, for "L" (uninsulated solid wire) termination add .090 (2.29) to the "B" dimension.
For "H" (insulated wire) termination add .200 (5.08) to the "B" dimension. For special configurations
with backpotted standoffs consult factory.
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
40
Micro Center Jackscrew
MJS
Shrouded Receptacle (42)
MJSR-42P
A
1.322
(33.58)
REF.
.125
(3.18)
TYP.
.100
(2.54)
TYP.
CAV. #1
.297
.420
(7.54) (10.67)
REF.
MAX.
+
.075
(1.91)
TYP.
CAV. #31
CAV #42
C
.035 (0.89)
.015 (0.38)
TYP.
#1 (.073) - 64 UNC-2B
THREADED INSERT
B
D
MJSR-42S
A
1.328
(33.73)
REF.
.125
(3.18)
TYP.
.100
(2.54)
TYP.
.075 (1.91)
TYP.
CAV
#1
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ +
+
+
+ +
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
.303
(7.70)
REF.
+
+
+
.420
(10.67)
MAX.
CAV. 42
C
1/16 SOCKET HEAD JACKSCREW
#1 (.073 - 64 UNC - 2A THREAD
.131 (3.33) TYP
.121 (3.07)
B
.145 (3.68)
DIA. MAX.
Part Number
MJSR-42P
MJSR-42S
A
Max.
1.445 (36.70)
1.445 (36.70)
STANDARD MATERIALS AND FINISHES
Micropin
Copper alloy, 50 miro-inch gold
Microsocket
Copper alloy, 50 micro-inch gold
Insulator
Polyphenylene sulfide, black color
Jackscrew
Stainless steel, passivated
Retainer, Jackscrew Stainless steel, passivated
Insert, Threaded
Stainless steel, passivated
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
41
.108
MAX.
(2.74)
B
Max.
.345 (8.76)
.357 (9.07)
C
Ref.
1.250 (31.75)
1.250 (31.75)
D
±.006 (0.15)
.142 (3.61)
-
Micro Center Jackscrew
MJS
Shrouded Receptacle (76)
MJSR-76P
A
1.472
(37.39)
REF.
CAV. #13
CAV.
#1
.100 (2.54) TYP.
.447
(11.35)
REF.
+
.570
(14.48)
MAX.
.075
(1.91)
TYP.
CAV. #76
CAV. #62
C
.035 (0.89)
.015 (0.38)
TYP.
#2 (0.86) - 64 UNC-2B
THREADED INSERT
B
D
MJSR-76S
A
1.478 (37.54) TYP.
CAV. #13
CAV. #1
.100 (2.54)
TYP.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
CAV. #62
+ +
+
+
+
+
+
+ + + +
+ +
C
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
.075
(1.91)
TYP.
.453
(11.51)
TYP.
.570
(14.48)
MAX.
CAV. #76
1/16 SOCKET HEAD JACKSCREW
#2 (.086 - 64 UNC - 2A THREAD
.131 (3.33) TYP
.121 (3.07)
B
.160
(4.06)
MAX.
Part Number
MJSR-76P
MJSR-76S
A
Max.
1.595 (40.51)
1.595 (40.51)
B
Max.
.345 (8.76)
.357 (9.07)
.150 (3.81)
MAX.
C
Ref.
1.400 (35.56)
1.400 (35.56)
D
±.006 (0.15)
.142 (3.61)
-
STANDARD MATERIALS AND FINISHES
Micropin
Copper alloy, 50 miro-inch gold
Microsocket
Copper alloy, 50 micro-inch gold
Insulator
Polyphenylene sulfide, black color
Jackscrew
Stainless steel, passivated
Retainer, Jackscrew Stainless steel, passivated
Insert, Threaded
Stainless steel, passivated
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
42
Micro Center Jackscrew
MJS
Plug (Molded-In Insert - Special)
MJSV**P
A
MAX.
INSERT
#1-64 UNC-2B
CAVITY # 1
ENGAGING FACE
MICRO-PIN
CONTACT
INSULATOR
.100 (2.54)
.300 (7.62)
MAX.
.162 (4.11)
REF.
LEAD
LENGTH
.061 (1.55)
MAX.
.109 (2.77)
MAX. DIA.
MJSV-26P**
(Shown)
A
Ref.
Part Number
MJSV-26P**
.868 (22.05)
MJSV-38P**
1.168 (29.67)
Receptacle (Special)
MJSV**S*
A
MAX.
.100 (2.54)
REF.
MICRO-SOCKET
#1-64 UNC-2A
CAVITY # 1
.253 (6.43)
MAX.
.167 (4.24)
REF.
.190 (4.83)
REF.
.320 (8.13)
MAX.
.155 (3.94)
MAX.
B
LEAD
LENGTH
JACKSCREW
MJSV-26S**
(Shown)
A
Max.
Part Number
B
Ref.
MJSV-26S**
.943 (23.95)
.874 (22.20)
MJSV-38S**
1.243 (31.57)
1.174 (29.82)
Contact Arrangements
Face view of pin - use reverse order for socket
.100 (2.54)
.050 (1.27)
.075 (1.91)
.100 (2.54)
REF.
.075 (1.91)
14
1
20
1
+
+
38
21
26
15
.050 (1.27)
TYP.
.050 (1.27)
TYP.
26 Contacts
38 Contacts
Identification numbers are for reference and do not appear on connectors.
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
43
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