SERIES 28
HiPer-D Combo Connectors
280-047S combo cable socket connectors with standard
mounting flange, crimp termination
Combo HiPer-D socket 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 rear grommet meets IP67 immersion requirement.
1000 VAC, 7.5 Amps (#20), up to 40 Amps with size #8 power contacts.
How To Order
Sample Part Number 280-047S 3-5W5 MT P
Basic Part Number 280-047S
Shell Size-
See Shell Size - Contact Arrangements Table
Contact Arrangement
C
ME = Electroless Nickel (RoHS) Z2 = Gold (RoHS)
Shell Finish
MT = Nickel-PTFE (RoHS) Z1 = Passivated Stainless Steel (RoHS)
JF = Cadmium with Yellow Chromate
N = No Hardware (Through-Hole) K = Jackscrew, Slot Head, Extended Length
Mating Hardware
P = #4-40 Female Jackpost S = Screwlock, Male, Hex Head, Low Profile
L = Jackscrew, Hex Head, Low Profile T = Screwlock, Male, Slot Head, Extended Length
Contact Arrangements Mating Hardware Specifications
Contact Size and Qty N P
Current Rating #20 7.5 AMPS, #8 40 AMPS
Shell Size-
Thru-Hole Female Jackpost
Contact Arr. #20 #8
Test Voltage 1000 VAC RMS
No Hardware
1-2W2 2
Insulation
5000 megohms minimum
1-5W1 4 1
#4-40 UNC-2A Resistance
2-3W3 3
NUT AND
Operating
LOCKWASHER
-65 C. to +200 C.
2-7W2 5 2
Temperature
.115/.125
2-11W1 10 1
(2.92/3.18) Ingress
#4-40 UNC-2B
IP 67
3-5W5 5
Protection
S L
3-9W4 5 4
Shock 300 g.
Captive Screwlock, Captive Jackscrew,
3-13W3 10 3
Hex Head Hex Head Vibration,
3-17W2 15 2 43.92 g.
Random
3-21W1 20 1
RETAINER
4-8W8 8
RETAINER
Materials and Finishes
4-13W6 7 6
Shell Aluminum alloy
4-17W5 12 5
#4-40 UNC-2A
#4-40 UNC-2A
4-21WA4 17 4 Copper alloy, 50
Contacts
K T
microinches gold
4-25W3 22 3
Slot-Head Extended Slot-Head Extended
4-27W2 25 2
Insulators Thermoset epoxy
Jackscrew Captive Screwlock
5-24W7 17 7
Retention Clips Copper alloy
5-36W4 32 4
1.1 (28) 1.1 (28)
Grommet Fluorosilicone rubber
MAX
5-43W2 41 2 MAX
Hardware 300 series stainless steel
5-47W1 46 1
RETAINER
RETAINER
#4-40 UNC-2A
#4-40 UNC-2A
C-8 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
280-047S combo cable socket connectors with standard
mounting flange, crimp termination
280-047S DIMENSIONS
OPTIONAL SEALING BOOT
SUPPLIED WITH CONTACT OR
ORDERED SEPARATELY
1.129 (28.68)
(REF)
A
.120 (3.05)
C
TYP
.435
D
(11.05)
.049
F
C
(1.24)
G
B E
BACKSHELL
10 .243 .005 10
MOUNTING
TYP (6.17 0.13) TYP
GROOVE
Dimensions
A B C Basic D E F G
Shell
in mm in mm in mm in mm in mm in mm
Size
.015 0.38 .015 0.38 in. mm .005 0.13 .005 0.13 .005 0.13 .005 0.13
1 1.213 30.81 .494 12.55 .984 24.99 .643 16.33 .311 7.90 .769 19.53 .432 10.97
2 1.541 39.14 .494 12.55 1.312 33.32 .971 24.66 .311 7.90 1.093 27.76 .432 10.97
3 2.088 53.04 .494 12.55 1.852 47.04 1.511 38.38 .311 7.90 1.635 41.53 .432 10.97
4 2.729 69.32 .494 12.55 2.500 63.50 2.159 54.84 .311 7.90 2.282 57.96 .432 10.97
5 2.635 66.93 .605 15.37 2.406 61.11 2.054 52.17 .423 10.74 2.188 55.58 .544 13.82
NOTES
1. See About Series 28 HiPer-D Shell Plating Options for additional shell material and finish options. Glenair offers the industrys 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 C-9
Dimensions in Inches (millimeters) are subject to change without notice.