SERIES 28
HiPer-D
®
Combo Connectors
280-057S right angle PC tail socket connectors
with low profile mounting flange
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. 1000 VAC, 7.5 Amps (#20), up to 40 Amps with size #8 power
contacts.
How To Order
Sample Part Number
Basic Part Number
280-057S
See Shell Size - Contact Arrangements Table
ME
= Electroless Nickel (RoHS)
MT
= Nickel-PTFE (RoHS)
JF
= Cadmium with Yellow Chromate
Z2
= Gold (RoHS)
Z1
= Passivated Stainless Steel (RoHS)
N
= No Hardware
P
= #4-40 Female Jackpost
A
= .125 (3.18) Tail Length
B
= .250 (6.35) Tail Length
280-057S
4-27P2
JF
P
B
C
Shell Size-
Contact Arrangement
Shell Finish
Hardware Option
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
2
4
5
10
5
10
15
20
7
12
17
22
25
17
32
41
46
1
3
2
1
5
4
3
2
1
8
6
5
4
3
2
7
4
2
1
Mating Hardware
N
No Hardware
#4-40 Female Threads in Mounting Holes
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
Shock
Choose this option for rear panel mounting
and order jackpost kit 289-016 separately.
P
#4-40 Female Jackposts
Vibration, Random
Materials and Finishes
Shell
Contacts
Insulator
Potting Compound
Hardware
Shroud
Aluminum alloy
Copper alloy, 50
microinches gold
Thermoset epoxy
Epoxy
300 series stainless steel
Stainless steel
C-36
© 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
280-057S right angle PC tail socket connectors
with low profile mounting flange
280-057S DIMENSIONS
.262 ± .005
(6.65 ± 0.13)
H
A
C
D
4-40 UNC-2B .150
(3.81) DEEP 2 PLCS
TAIL LENGTH
± .015 (0.38)
B
E
C
PC TAIL DIAMETER
.125± .002 (3.18 ± 0.05) SIZE 8
.030 ± .002 (0.76 ± 0.05) SIZE 20
OPTIONAL GROUND
SPRING 2 PLCS
10°
TYP
4-40 UNC-2B .150
(3.81) DEEP 2 PLCS
J
C
Dimensions
Shell
Size
1
2
3
4
5
A
± .015
1.213
1.541
2.088
2.729
2.635
B
± 0.38
30.81
39.14
53.04
69.32
66.93
C Basic
± 0.38
12.55
12.55
12.55
12.55
15.37
D
± .005
.643
.971
1.511
2.159
2.064
E
± 0.13
16.33
24.66
38.38
54.84
52.43
H Max
± 0.13
7.90
7.90
7.90
7.90
10.74
J
± .005
.374
.374
.374
.374
.430
in
mm
± .015
.494
.494
.494
.494
.605
in
mm
in.
.984
1.312
1.852
2.500
2.406
mm
24.99
33.32
47.04
63.50
61.11
in
mm
± .005
.311
.311
.311
.311
.423
in
mm
in.
.518
.518
.518
.518
.630
mm
13.16
13.16
13.16
13.16
16.00
in
± 0.13
9.50
9.50
9.50
9.50
10.92
mm
NOTES
1.
2.
3.
4.
5.
6.
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 .
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.
C-37
© 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.