series 28 HiPer-D Standard and High-Density Connectors 280-028P right angle PC tail pin connectors with low profile mounting flange Low profile right angle PC tail HiPer-D pin connectors feature rugged machined aluminum shell and stainless steel cover for improved EMI protection. Contacts are non-removable, size 20 or 22. Intermateable with standard M24308-type D-Subminiature connectors, the HiPer-D features a resilient face seal for environmental protection and optional ground springs for improved resistance to electromagnetic interference. Threaded holes on the bottom of the connector allow attachment to circuit board. Contacts are potted with epoxy. Glass-reinforced thermoset epoxy insulators, fluorosilicone face seal. 1000 VAC, 5 Amps ( 22) or 7.5 Amps ( 20). h ow To Order Shell Size - Contact Arrangements Contact Size and Qty Shell Size- B Sample Part Number 280-028P 4H62 ME G N A Contact Arr. 20 22 Standard Density Basic Part Number 280-028P 1S9 9 Shell Size- Contact Arrangements are shown in the 2S15 15 Contact Arrangement adjacent table 3S25 25 ME = Electroless Nickel (RoHS) MT = Nickel-PTFE (RoHS) 4S37 37 Shell Finish JF = Cadmium with Yellow Chromate Z2 = Gold (RoHS) 5S50 50 Z1 = Passivated Stainless Steel (RoHS) High Density G = Supplied with EMI Ground Spring 1H15 15 ground Spring N = No Ground Spring 2H26 26 N = No Hardware (supplied with 4-40 tapped holes) 3H44 44 Mating h ardware P = 4-40 Female Jackposts 4H62 62 5H78 78 A = .125 (3.18) Tail Length PC Tail Length B = .250 (6.35) Tail Length 6H104 104 Materials and Finishes Mating h ardware Shell Aluminum alloy N P Contacts Copper alloy, 50 microin. gold plated No Hardware 4-40 Female Jackposts Insulators Thermoset epoxy 4-40 Female Threads in Mounting Holes Potting Compound Epoxy Interfacial Seal Fluorosilicone rubber Hardware 300 series stainless steel Specifications Current Rating 22 5 AMPS, 20 7.5 AMPS Test Voltage 1000 VAC RMS Insulation Resistance 5000 megohms minimum Operating Temperature -65 C. to +200 C. Choose this option for Ingress Protection IP 67 rear panel mounting and order jackpost kit 289-016 Shock 300 g. separately. Vibration, Random 43.92 g. B-24 2013 Glenair, Inc 1211 Air Way, Glendale, CA 91201 818-247-6000 www.glenair.com U.S. CAGE code 06324series 28 HiPer-D Standard and High-Density Connectors 280-028P right angle PC tail pin connectors with low profile mounting flange 280-028 P DIMENSIONS 4-40 UNC 2B TH D .150 (3.81) MIN. DEEP TYP 2PL A OR 4-40 JACKPOST 2PL C D SEE PCB FOOTPRINTS E B B 10 .318 (8.08) STD DENSITY SIZE 20HD CONTACTS TYP 2 PL .030.002(0.760.05) PC TAIL LENGTH HI DENSITY SIZE 22D CONTACTS .015 (3.81) .020.002(0.510.05) .262.003 (6.650.08) 4-40 UNC 2B TH D .150 (3.81) MIN. DEEP TYP 2PL C A B C Basic D E Shell in mm in mm in mm in mm Size .015 0.38 .015 0.38 in. mm .005 0.13 .005 0.13 1.213 30.81 .494 12.55 .984 24.99 .726 18.44 .389 9.88 1 1.541 39.14 .494 12.55 1.312 33.32 1.054 26.77 .389 9.88 2 2.088 53.04 .494 12.55 1.852 47.04 1.594 40.49 .389 9.88 3 2.729 69.32 .494 12.55 2.500 63.50 2.242 56.95 .389 9.88 4 2.635 66.93 .605 15.37 2.406 61.11 2.139 54.33 .501 12.73 5 2.729 69.32 .668 16.97 2.500 63.50 2.272 57.71 .563 14.30 6 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 industrys 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. HiPer-D connectors meet the requirements of MIL-DTL-24308 and are intermateable with standard M24308-type D-Subminiature connectors with corresponding contact arrangements and type. 6. Additional electrical, mechanical and environmental specifications are listed in HiPer-D Product Specification. B-25 2013 Glenair, Inc 1211 Air Way, Glendale, CA 91201 818-247-6000 www.glenair.com U.S. CAGE code 06324