SERIES 89
Dual Row Connectors
Front Panel Mount Receptacle with Uninsulated Wire
How to Order
Front Panel Mount Receptacles
with Uninsulated Wire
feature gold
alloy TwistPin contacts. Contacts
are precision-crimped to solid wire.
These nanominiature connectors offer
premium performance and reliability
for demanding applications. Contact
spacing is .025 inches. 1 amp current
rating, DWV rating 250 volts AC. Wire
gages #30 and #32 AWG
How to Order
Sample Part Number
Series
Insert Arrangement/
Contact Type
Shell Material
and Finish
Wire Gage
Wire Type
Wire Length
Hardware Option
Mounting Hole Option
891-053
= Receptacle
9S, 15S, 21S, 25S, 31S, 37S, 41S, 51S, 65S, 69S, 85S
A1
= Aluminum Shell, Cadmium Plating
A2
= Aluminum Shell, Electroless Nickel Plating
0
= #30 AWG
2
= #32 AWG
T
= Titanium Shell, Unplated
S
= Stainless Steel Shell, Passivated
TwistPin Contact System
assures
premium performance in demanding
environments. The gold/platinum
alloy contacts will stand up to years of
exposure without corrosion.
Typical Applications
include
UAV's, satellites, missile systems and
geophysical instruments.
891-053
-25S A2 -0 D3 -.125
T
C
D3
= Single Strand Coppper Wire, Uninsulated, with Gold Plating
.070, .125, .250, .375, .500, 1.000
T
= Female Threads (#0-80 for size 9-69, #2-56 for size 85)
Passivated 303 stainless steel inserts installed in aluminum shells, otherwise tapped directly into shell
C
= Clearance Hole
T
= Female Thread
Receptacle (Socket)
891-053 DETAIL A
.0125 (.32) TYP
.025 (.64) TYP
.020 (.51)
TYP
D
Panel Mount
Connector Mounting Matrix
Connector
Holes
Tapped
Clearance
Panel
Holes
Clearance
Tapped
Mounting
Location
Rear Panel
Mount
Front Panel
Mount
Front or Rear
Panel Mount
with screw
and nut
T - Female Thread
.040 (1.02)
TYP
Clearance
Clearance
PANEL MOUNT DIMENSIONS
SIZE-9
C
K
M
N
P
.395
(10.03)
.470
(11.94)
.545
(13.84)
.595
(15.11)
.480
(12.19)
SIZE-15
.555
(14.10)
SIZE-21 SIZE-25 SIZE-31 SIZE-37 SIZE-41 SIZE-51 SIZE-65 SIZE-69
.630
(16.00)
.680
(17.27)
.755
.830
(19.18) (21.08)
#0-80 UNF-2B
.670
(17.02)
.745
(18.92)
.880
(22.35)
.795
(20.19)
1.005
(25.52)
.920
(23.37)
1.180
(29.97)
1.095
(27.81)
1.230
(31.24)
1.145
(29.08)
SIZE-85
1.527
(38.79)
#2-56 UNC-2B
1.397 (35.48)
.170 (4.32)
.096 (2.44)
C
ØP +.006/-.000
THRU OR K THD
HOLE THRU
SEE MOUNTING
MATRIX TABLE
N
M
.145 (3.68)
.070 (1.78)
4X R.024 MAX
D-31
© 2016 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • Series 89 Nanominiature Catalog
U.S. CAGE code 06324/0CA77 • Dimensions in Inches (millimeters) are subject to change without notice.
SERIES 89
Dual Row Connectors
Front Panel Mount Receptacle with Uninsulated Wire
Dimensions
Dimensions
891-053 Receptacle (Socket) Connector
D
G
.020 (.508)
.225 (5.72)
.062 (1.57)
SOCKET #1
SEE DETAIL A
B
2X THD HOLES
SHELL SIZE 9-69:
#0-80 UNF-2B
SHELL SIZE 85:
#2-56 UNC-2B
SHELL SIZE 9-69:
.165 (4.19)
SHELL SIZE 85:
.190 (4.83)
LEAD LENGTH
±.015 (.38)
SHELL SIZE 9-69:
.0575 (1.46)
SHELL SIZE 85:
.0700 (1.78)
A
2X Ø F +.006/-.000
(+.15/-.00)
OR “H” THD THRU HOLE
SEE PART
NUMBER BREAKDOWN
C
G
SHELL SIZE 9-69: .125 (3.18)
SHELL SIZE 85: .150 (3.81)
A BSC.
Layout
9S
15S
21S
25S
31S
37S
41S
51S
65S
69S
85S
In
.270
.345
.420
.470
.545
.620
.670
.795
.970
1.020
1.246
mm
6.86
8.76
10.67
11.94
13.84
15.75
17.02
20.19
24.64
25.91
31.65
B BSC.
In
.163
.238
.313
.363
.438
.513
.563
.688
.863
.913
1.113
mm
4.14
6.05
7.95
9.22
11.13
13.03
14.30
17.48
21.92
23.19
28.27
C BSC.
In
.480
.555
.630
.680
.755
.830
.880
1.005
1.180
1.230
1.527
mm
12.19
14.10
16.00
17.27
19.18
21.08
22.35
25.53
29.97
31.24
38.79
In
.375
.450
.525
.575
.650
.725
.775
.900
1.075
1.125
1.377
D
mm
9.53
11.43
13.34
14.61
16.51
18.42
19.69
22.86
27.31
28.58
34.98
In
.170
.245
.320
.370
.445
.520
.570
.695
.870
.920
1.120
E
mm
4.32
6.22
8.13
9.40
11.30
13.21
14.48
17.65
22.10
23.37
28.45
In
.0635
.0635
.0635
.0635
.0635
.0635
.0635
.0635
.0635
.0635
.0890
F
mm
1.61
1.61
1.61
1.61
1.61
1.61
1.61
1.61
1.61
1.61
2.26
In
.585
.660
.735
.785
.860
.935
.985
1.110
1.285
1.335
1.677
G
mm
14.86
16.76
18.67
19.94
21.84
23.75
25.02
28.19
32.64
33.91
42.60
H
#0-80 UNF-2B
#0-80 UNF-2B
#0-80 UNF-2B
#0-80 UNF-2B
#0-80 UNF-2B
#0-80 UNF-2B
#0-80 UNF-2B
#0-80 UNF-2B
#0-80 UNF-2B
#0-80 UNF-2B
#2-56 UNC-2B
D
NOTES
1. Inspect and test IAW MIL-DTL-32139
2. Interface receptacle dimensions per MIL-DTL-32139/4
3. Panel cutout sized to allow lobe up or lobe down mounting
orientation
4. Connector may be mounted to front or back of panel
depending on selected mounting hole option
5. Recommended panel thickness .100 (2.54) max
6. Materials/finishes
• Shell: see part number break down
• Insulator: LCP/N/A
• Contacts: gold alloy per ASTM B477 and ASTM B541
• Wire: copper alloy/gold plated
• Jacking hardware: see part number break down
© 2016 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • Series 89 Nanominiature Catalog
U.S. CAGE code 06324/0CA77 • Dimensions in Inches (millimeters) are subject to change without notice.
D-32
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