SERIES 28
HiPer-D
®
Combo Connectors
280-051S straight PC tail combo socket connectors
with O-ring flange for rear panel mounting
The HiPer-D
®
is a high performance version of the M24308-type D-Subminiature
connector. HiPer-D
®
connectors feature improved EMI performance and
environmental sealing and “closed entry” contact cavity for improved contact
protection. Factory-installed PC tail contacts, integral board standoffs and threaded
holes for attaching to circuit board. Gold-plated copper alloy contacts, one-piece
machined aluminum shell, glass-reinforced thermoset epoxy insulator, epoxy
potting compound, fluorosilicone O-ring. 1000 VAC, 7.5 Amps (#20), up to 40 Amps
with size #8 power contacts.
How To Order
Sample Part Number
Basic Part Number
280-051S
See Shell Size - Contact Arrangements Table
ME
= Electroless Nickel
JF
= Cadmium with Yellow Chromate
Z1
= Passivated Stainless Steel
N
= No Hardware
G
= Male Guide Pins
A
= .125 (3.18) Tail Length
MT
= Nickel-PTFE
Z2
= Gold
P
= #4-40 Female Jackposts
B
= Female Guide Bushings
B
= .250 (6.35) Tail Length
280-051S
3-13P3
ME
N
A
C
Shell Size-
Contact Arrangement
Shell Finish
Mating Hardware
PC Tail Length
Contact Arrangements
Shell Size-
Contact Arr.
1-2P2
1-5P1
2-3P3
2-7P2
2-11P1
3-5P5
3-9P4
3-13P3
3-17P2
3-21P1
4-8P8
4-13P6
4-17P5
4-21PA4
4-25P3
4-27P2
5-24P7
5-36P4
5-43P2
5-47P1
Contact Size and Qty
#20
#8
4
5
10
5
10
15
20
7
12
17
22
25
17
32
41
46
2
1
3
2
1
5
4
3
2
1
8
6
5
4
3
2
7
4
2
1
Mating Hardware
N
No Hardware
#8-32 tapped hole
P
Female Jackposts
#4-40, Non-removable
Current Rating
Test Voltage
Insulation
Resistance
Operating
Temperature
Specifications
#20 7.5 AMPS, #8 40
AMPS
1000 VAC RMS
5000 megohms
minimum
-65° C. to +200° C.
IP 67
300 g.
43.92 g.
Ingress Protection
B
Female Guide
Bushings
Non-removable
G
Male Guide Pins
Non-removable
Shock
Vibration, Random
Materials and Finishes
Shell
Contacts
Insulator
O-ring
Potting Compound
Hardware
Aluminum alloy
Copper alloy, 50
microinches gold
Thermoset epoxy
Fluorosilicone rubber
Epoxy
300 series stainless steel
C-24
Rev. 09.04.20
© 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • Series 28 HiPer-D catalog
Dimensions in Inches (millimeters) are subject to change without notice.
SERIES 28
HiPer-D
®
Combo Connectors
280-051S straight PC tail combo socket connectors
with O-ring flange for rear panel mounting
280-051S DIMENSIONS
J (2 PLCS)
PC TAIL DIAMETER
.125± .002 (3.18 ± 0.05) SIZE 8
.030 ± .002 (0.76 ± 0.05) SIZE 20
.025 (0.64) .727 (18.47)
STANDOFF
REF
A
H
C
D
.094
(2.39)
.390 ± .005
(9.91 ± 0.13)
C
.250
(6.35)
C
B
E
8-32 UNC-2B .150
(3.81) DEEP 2 PLCS
4-40 UNC-2B .150
(3.81) DEEP 2 PLCS
.243 ± .005
(6.17 ± 0.13)
TAIL LENGTH ± .015
(0.38)
4-40 UNC-2B .150
(3.81) DEEP 2 PLCS
Dimensions
Shell
Size
1
2
3
4
5
A
B
C Basic
D
E
H Basic
J
± .015 ± 0.38 ± .015 ± 0.38
1.865
2.200
2.736
3.385
3.289
47.37
55.88
69.49
85.98
83.54
.725
.725
.725
.725
.837
18.42
18.42
18.42
18.42
21.26
in
mm
in
mm
in.
.984
1.312
1.852
2.500
2.406
mm
24.99
33.32
47.04
63.50
61.11
± .005 ± 0.13 ± .005 ± 0.13
.643
.971
1.511
2.159
2.064
16.33
24.66
38.38
54.84
52.43
.311
.311
.311
.311
.423
7.90
7.90
7.90
7.90
10.74
in
mm
in
mm
in
1.424
1.752
2.292
2.940
2.846
mm
36.17
44.50
58.22
74.68
72.29
in
.520
.844
1.386
2.034
1.987
mm
13.21
21.44
35.20
51.66
50.47
NOTES
1. Contacts are factory-installed, non-removable and are potted with epoxy.
2. HiPer-D
®
connectors are available with a wide variety of materials and finishes. See
About Series 28 HiPer-D
®
Shell Plating Options
for
additional choices . Glenair offers the industry’s widest selection of plating and material choices with no setup charge, no minimum
order quantity and no schedule impact.
3. For panel cutout dimensions, refer to
Panel Cutouts and Printed Circuit Board Footprints.
4. For printed circuit board mounting dimensions, refer to
Panel Cutouts and Printed Circuit Board Footprints.
5. Combo HiPer-D
®
connectors meet the applicable requirements of MIL-DTL-24308 and are intermateable with standard M24308-type
D-Subminiature combo connectors with corresponding contact arrangements and type.
6. Additional electrical, mechanical and environmental specifications are listed in
HiPer-D
®
Product Specification.
© 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • Series 28 HiPer-D catalog
Dimensions in Inches (millimeters) are subject to change without notice.
C-25
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