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 280-057S 4-27P2 JF P B Basic Part Number 280-057S Shell Size- See Shell Size - Contact Arrangements Table Contact Arrangement C ME = Electroless Nickel (RoHS) MT = Nickel-PTFE (RoHS) Shell Finish JF = Cadmium with Yellow Chromate Z2 = Gold (RoHS) Z1 = Passivated Stainless Steel (RoHS) N = No Hardware Hardware Option P = 4-40 Female Jackpost A = .125 (3.18) Tail Length PC Tail Length B = .250 (6.35) Tail Length Mating Hardware Contact Arrangements Specifications N Contact Size and Qty Shell Size- 20 7.5 AMPS, 8 40 Current Rating No Hardware Contact Arr. AMPS 20 8 4-40 Female Threads in Mounting Holes 1-2P2 2 Test Voltage 1000 VAC RMS 1-5P1 4 1 Insulation 5000 megohms Resistance minimum 2-3P3 3 2-7P2 5 2 Operating -65 C. to +200 C. Temperature 2-11P1 10 1 3-5P5 5 Ingress Protection IP 67 3-9P4 5 4 Shock 300 g. 3-13P3 10 3 Vibration, Random 43.92 g. Choose this option for rear panel mounting 3-17P2 15 2 and order jackpost kit 289-016 separately. Materials and Finishes 3-21P1 20 1 P Shell Aluminum alloy 4-8P8 8 4-40 Female Jackposts Copper alloy, 50 4-13P6 7 6 Contacts microinches gold 4-17P5 12 5 Insulator Thermoset epoxy 4-21PA4 17 4 Potting Compound Epoxy 4-25P3 22 3 Hardware 300 series stainless steel 4-27P2 25 2 Shroud Stainless steel 5-24P7 17 7 5-36P4 32 4 5-43P2 41 2 5-47P1 46 1 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 wwith low profile mounting flange 280-057S DIMENSIONS .262 .005 H (6.65 0.13) A C 4-40 UNC-2B .150 (3.81) DEEP 2 PLCS D B E TAIL LENGTH .015 (0.38) C 10 PC TAIL DIAMETER OPTIONAL GROUND TYP .125 .002 (3.18 0.05) SIZE 8 SPRING 2 PLCS .030 .002 (0.76 0.05) SIZE 20 4-40 UNC-2B .150 (3.81) DEEP 2 PLCS J C Dimensions A B C Basic D E F Max G Max H Max Shell in mm in mm in mm in mm Size .015 0.38 .015 0.38 in. mm .005 0.13 .005 0.13 in. mm in. mm in. mm 1 1.213 30.81 .494 12.55 .984 24.99 .643 16.33 .311 7.90 .769 19.53 .432 10.97 .520 13.21 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 .844 21.44 3 2.088 53.04 .494 12.55 1.852 47.04 1.511 38.38 .311 7.90 1.636 41.55 .432 10.97 1.386 35.20 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 2.034 51.66 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 1.887 47.93 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 . 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. 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. 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-37 Dimensions in Inches (millimeters) are subject to change without notice.