Micro Center Jackscrew
Unshrouded Receptacle (10-26-51-66)
MJSB/MJSU
MJS
.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
Plug
A
Max.
B
Max.
C
Bsc.
Unshrouded Standard Materials and Finishes
Part Number
Micropin
Copper alloy, 50 miro-inch gold
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
.378 (9.60)
.378 (9.60)
.190 (4.83)
.190 (4.83)
.190 (4.83)
.190 (4.83)
.260 (6.60)
.260 (6.60)
.260 (6.60)
.260 (6.60)
.290 (7.37)
Microsocket
Insulator
Copper alloy, 50 micro-inch gold
.290 (7.37)
.690 (17.53)
.690 (17.53)
.940 (23.88)
.940 (23.88)
1.190 (30.23)
1.190 (30.23)
.778 (19.76)
.778 (19.76)
1.028 (26.11)
1.028 (26.11)
1.280 (32.51)
1.280 (32.51)
Diallyl phthalate, green color
or polyetherimide, natural color
Jackscrew
Stainless steel, passivated & lubricated
Stainless steel, passivated
Retainer, Jackscrew
Insert, Threaded
Post, Polarizing
Stainless steel, passivated
Stainless steel, passivated
Shrouded Receptacle (16-28*-34)
MJSB/MJSU
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
.090 ± .010
(2.29 ± 0.25)
A
1-64 UNC-2A
THREAD
B
.110 (2.79) MAX.
.285 (7.24) MAX.
C
Face View
Receptacle
.145
(3.68)
DIA. MAX.
A
Max.
B
Max.
C
Ref.
D
Shrouded Standard Materials and Finishes
Part Number
± .006 (0.15)
Micropin
Copper alloy, 50 miro-inch gold
Copper alloy, 50 micro-inch gold
MJSV or MJSR-16P
MJSV or MJSR-16S
.700 (17.78)
.700 (17.78)
.345 (8.76)
.320 (8.13)
.232 (5.89)
.246 (6.25)
.545 (13.84)
.545 (13.84)
.865 (21.97)
.865 (21.97)
.175 (4.45)
Microsocket
Insulator
-
MJSV-28P* or MJSR-28P* 1.020 (25.91)
MJSV-28S* or MJSR-28S* 1.020 (25.91)
.062 (1.57)
Polyester, black color
Polyphenylene sulfide, black color
-
Jackscrew
Stainless steel, passivated
Stainless steel, passivated
Stainless steel, passivated
Stainless steel, passivated
MJSV-34P or MJSR-34P
MJSV-34S or MJSR-34S
1.180 (29.97)
1.180 (29.97)
.330 (8.38) 1.025 (26.04)
.305 (7.75) 1.025 (26.04)
.160 (4.06)
-
Retainer, Jackscrew
Insert, Threaded
Post, Polarizing
*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 mm
Specifications and dimensions subject to change
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54
ITT [ ITT Cannon ]
