SERIES 28
HiPer-D
®
Combo Connectors
280-048P panel mount pin combo connectors
with O-ring
mounting flange, crimp termination
Combo HiPer-D
®
pin connectors feature size #20 signal contacts and size #8 power
or coax contacts.
Size #8 contacts are ordered separately.
The HiPer-D
®
features
a rugged machined aluminum shell, waterproof sealing and optional ground
springs for improved resistance to electromagnetic interference. Size #20 contacts
are packaged with connector. Terminate contacts with crimp tools purchased
separately. Glass-reinforced thermoset epoxy insulators, copper alloy retention
clips. Fluorosilicone face seal and rear grommet meet IP67 immersion requirement.
1000 VAC, 7.5 Amps (#20), up to 40 Amps with size #8 power contacts.
How To Order
Sample Part Number
Basic Part Number
280-048P
See Contact Arrangements Table
ME
= Electroless Nickel
MT
= Nickel-PTFE
JF
= Cadmium with Yellow Chromate
Z2
= Gold
Z1
= Passivated Stainless Steel
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
280-048P
4-8W8
JF
G
P
C
Shell Size-
Contact Arrangement
Shell Finish
Ground Spring
Mating Hardware
Contact Arrangements
Shell Size-
Contact Arr.
1-2W2
1-5W1
2-3W3
2-7W2
2-11W1
3-5W5
3-9W4
3-13W3
3-17W2
3-21W1
4-8W8
4-13W6
4-17W5
4-21WA4
4-25W3
4-27W2
5-24W7
5-36W4
5-43W2
5-47W1
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
B
Female Guide
Bushings
Non-removable
G
Male Guide Pins
Non-removable
Specifications
#20 7.5 AMPS, #8 40 AMPS
1000 VAC RMS
5000 megohms minimum
-65° C. to +200° C.
Ingress Protection IP 67
Shock
300 g.
Vibration,
43.92 g.
Random
Materials and Finishes
Shell
Contacts
Insulators
EMI Spring
Retention Clips
Grommet, Seal,
O-ring
Hardware
Aluminum alloy
Copper alloy, 50
microinches gold
Thermoset epoxy
Copper alloy, nickel plated
Copper alloy
Fluorosilicone rubber
300 series stainless steel
C-10
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
280-048P panel mount pin combo connectors
with O-ring
mounting flange, crimp termination
280-048P DIMENSIONS
OPTIONAL SEALING BOOT
SUPPLIED WITH CONTACT
OR ORDERED SEPARATELY
1.129 (28.68)
(REF)
A
F
C
D
R .104
(2.64)
.094
(2.39)
.390 ± .005
(9.91 ± 0.13)
C
C
B
E G
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)
Dimensions
Shell
Size
1
2
3
4
5
A
± .015
1.865
2.200
2.736
3.385
3.289
B
± 0.38
47.37
55.88
69.49
85.98
83.54
C Basic
± 0.38
18.42
18.42
18.42
18.42
21.26
D
± .005
.726
1.054
1.594
2.242
2.139
E
± 0.13
18.44
26.77
40.49
56.95
54.33
F Basic
± 0.13
8.36
8.36
8.36
8.36
11.20
G
± .015
.389
.389
.389
.389
.501
in
mm
± .015
.725
.725
.725
.725
.837
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
.329
.329
.329
.329
.441
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
± 0.38
9.88
9.88
9.88
9.88
12.73
mm
NOTES
1. See
About Series 28 HiPer-D
®
Shell Plating Options
for additional shell material and finish options. Glenair offers the industry’s widest
selection of plating options with no minimum order quantities or setup charges.
2. For panel cutouts, refer to
Panel Cutouts and Printed Circuit Board Footprints.
3. Connectors are supplied with size #20 crimp contacts per M39029. Contacts are not installed. Refer to
HiPer-D
®
Contacts and Tools
section for contact part numbers, specifications, crimp tool information, and insertion/extraction tools.
4.
Size 8 contacts are ordered separately.
Refer to
HiPer-D
®
Contacts and Tools
section for contact ordering information, specifications,
crimp tool information, and insertion/extraction tools.
5. Combo HiPer-D
®
connectors meet the applicable requirements of MIL-DTL-24308 and are intermateable with standard non-
environmental D Subminiature connectors with corresponding contact arrangements and type.
Size 8 contacts from other
manufacturers cannot be installed in HiPer-D
®
connectors.
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-11
