series 28
HiPer-D Combo Connectors
280-050P straight PC tail combo pin 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. Factory-installed PC tail contacts, integral board standoffs and threaded
holes for attaching to circuit board. Optional ground springs for improved resistance
to electromagnetic interference. Gold-plated copper alloy contacts, one-piece
machined aluminum shell, glass-reinforced thermoset epoxy insulator, epoxy potting
compound, fluorosilicone face seal and 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
Shell Size-
Contact Arrangement
280-050P
Contact Arrangements are shown in the
adjacent table
ME
= Electroless Nickel (RoHS)
MT
= Nickel-PTFE (RoHS)
JF
= Cadmium with Yellow Chromate
Z2
= Gold (RoHS)
Z1
= Passivated Stainless Steel (RoHS)
G
= Supplied with EMI Ground Spring
N
= No Ground Spring
N
= No Hardware
P
= #4-40 Female Jackposts
G
= Male Guide Pins
B
= Female Guide Bushings
A
= .125 (3.18) Tail Length
B
= .250 (6.35) Tail Length
Specifications
Contact Arrangements
Contact Size and Qty
Shell Size-
#20
4
5
10
5
10
15
20
7
12
17
22
25
17
32
41
46
#8
2
1
3
2
1
5
4
3
2
1
8
6
5
4
3
2
7
4
2
1
280-050P
3-5P5
MT
G
P
A
C
Shell Finish
Ground Spring
Mating Hardware
PC Tail Length
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
Mating Hardware
Current Rating
Test Voltage
Insulation Resistance
Operating Temperature
Ingress Protection
Shock
Vibration, Random
#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.
No Hardware
#8-32 tapped hole
N
Female Jackposts
#4-40, Non-removable
P
Materials and Finishes
Shell
Contacts
Insulator
Potting Compound
EMI Spring
Face Seal, O-ring
Hardware
C-14
Aluminum alloy
Copper alloy, 50 microinches gold
Thermoset epoxy
Epoxy
Copper alloy, nickel plated
Fluorosilicone rubber
300 series stainless steel
Female Guide Bushings
Non-removable
B
Male Guide Pins
Non-removable
G
© 2013 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324
series 28
HiPer-D Combo Connectors
280-050P straight PC tail combo pin connectors with O-ring flange for
rear panel mounting
280-050P 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) .746 (18.95)
STANDOFF
REF
A
H
C
E
D
.094
(2.39)
.390 ± .005
(9.91 ± 0.13)
C
.250
(6.35)
B
F G
C
4-40 UNC-2B .150
(3.81) DEEP 2 PLCS
8-32 UNC-2B .150
(3.81) DEEP 2 PLCS
4-40 UNC-2B .150
(3.81) DEEP 2 PLCS
R .134
(3.40)
.262 ± .005
(6.65 ± 0.13)
TAIL LENGTH ± .015
(0.38)
Dimensions
Shell
Size
1
2
3
4
5
± .015
± 0.38
± .015
± 0.38
1.865 47.37
2.200 55.88
2.736 69.49
3.385 85.98
3.289 83.54
.725 18.42
.725 18.42
.725 18.42
.725 18.42
.837 21.26
in
A
mm
in
B
mm
C Basic
in.
mm
± .005
± 0.13
± .005
± 0.13
± .005
± 0.13
± .015
± 0.38
.666 16.92
.994 25.25
1.534 38.96
2.182 55.42
2.079 52.81
.726 18.44
1.054 26.77
1.594 40.49
2.242 56.95
2.139 54.33
.329
.329
.329
8.36
8.36
8.36
.389
.389
.389
9.88
9.88
9.88
in
D
mm
in
E
mm
in
F
mm
in
G
mm
H Basic
in
mm
in
J
mm
.984 24.99
1.312 33.32
1.852 47.04
2.500 63.50
2.406 61.11
1.424 36.17
1.752 44.50
2.292 58.22
2.940 74.68
2.846 72.29
.520 13.21
.844 21.44
1.386 35.20
2.034 51.66
1.987 50.47
.329 8.36
.441 11.20
.389 9.88
.501 12.73
NOTES
1.
2.
3.
4.
5.
6.
C-15
Contacts are factory-installed, non-removable and are potted with epoxy.
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.
For panel cutout dimensions, refer to
Panel Cutouts and Printed Circuit Board Footprints.
For printed circuit board mounting dimensions, refer to
Panel Cutouts and Printed Circuit Board Footprints.
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.
Additional electrical, mechanical and environmental specifications are listed in
HiPer-D Product Specification.
© 2013 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324
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