Series ITS ITS 31078 (A) and ITS 31078 (R) ITS 41078 (A) and ITS 41078 (R) Rear Panel Mount Jam Nut Receptacle with 90° Backshell for the Attachment of Additional Accessories ITS 31 078 A 20-27 P Y XXX Reverse Bayonet Coupling Mod Code Option (See Table II) Contact Type 31 - Solder 41 - Crimp Alternate Insert Rotation (W, X, Y, Z) Omit for Normal (See Section A) Contact Gender P - Pin S - Socket 078 - Rear Wall Mount Jam Nut Receptacle with 90° Backshell Connector/Backshell Class A - Non-Environmental with 90° Backshell R - Environmental with 90° Backshell and Wire Sealing Grommet Shell Size and Insert Arrangement (See Section A) L1 O-Ring B T B ØA T qSS U V V Thread L K F Thread F R Order Cable Clamps and Sleeves Separately or Use Mod Codes (Table II) to Add Clamp to This Assembly. IT 3057 C Cable Clamp IT 3420 Neoprene Sleeve IT 3057 A Cable Clamp Application Notes: 1. Rear panel mount jam nut receptacle with 90° backshell. 2. Connector/Backshell Class “A” (non-environmental)—Not supplied with wire sealing grommet; Class “R” (environmental)—Supplied with 90° backshell and grommet. 3. Standard materials configuration consists of aluminum alloy. For platings, see TABLE II finish options. 4. Standard contact material consists of copper alloy with silver plating or gold plating. 5. A broad range of additional connector accessories are available. Contact the factory for complete information. 6. Standard insert material is synthetic rubber. Add “FR” prefix to front of part number to specify fire resistant inserts. © 2010 Glenair, Inc. U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 www.glenair.com E-Mail: [email protected] B-100 Series ITS ITS 31078 (A) and ITS 31078 (R) ITS 41078 (A) and ITS 41078 (R) Rear Panel Mount Jam Nut Receptacle with 90° Backshell for the Attachment of Additional Accessories TABLE I: DIMENSIONS ØB ØA +0 Min. Ma x. -0.1 18.2 2.4 5.2 24.5 2.4 7.5 27.2 2.4 7.5 27.2 2.4 7.5 30.7 2.4 9.0 34.0 2.4 9.0 37.3 2.4 9.1 40.9 2.4 9.1 46.7 2.4 8.5 53.4 2.4 6.5 59.6 2.4 8.3 65.5 2.4 8.3 She ll Size 10 SL 14 S 16 S 16 18 20 22 24 28 32 36 40 K F T hrea d 0.6250 - 24UNEF 0.7500 - 20UNEF 0.8750 - 20UNEF 0.8750 - 20UNEF 1.0000 - 20UNEF 1.1875 - 18UNEF 1.1875 - 18UNEF 1.4375 - 18UNEF 1.4375 - 18UNEF 1.7500 - 18UNS 2.0000 - 18UNS 2.2500 - 16UN L L1 S T ±0.2 ±0.1 Max. R Ke y +0.2 4.0 4.8 4.8 4.8 4.8 4.8 4.8 4.8 5.6 5.6 5.6 5.6 24.5 26.8 26.8 32.2 33.7 33.7 33.7 33.7 35.2 35.2 35.2 35.2 50 55 58 68 70 75 75 79 81 85 88 91 27 33 38 38 40 44 46 51 55 62 71 75 31.8 41.3 44.4 44.4 47.6 50.8 54.2 57.2 63.5 69.8 76.2 83.5 U ±0.2 11.2 14.6 15.7 15.7 16.8 18.0 20.2 20.2 22.5 24.7 26.9 29.6 25.0 26.5 27.0 27.0 30.0 32.0 32.0 37.0 38.0 45.5 47.2 52.0 V T hrea d 0.8750 - 20UNEF 1.1250 - 18UNEF 1.2500 - 18UNEF 1.2500 - 18UNEF 1.3750 - 18 UNEF 1.5000 - 18UNEF 1.6250 - 18UNEF 1.7500 - 18UNS 2.0000 - 18UNS 2.2500 - 16UN 2.5000 - 16UN 2.7500 - 16UN TABLE II: MODIFICATION CODES CONTACT OPTIONS ACCESSORY OPTIONS Sym Description N1 Connector with IT 3057 A cable clamp B0 Connector Less Contacts N2 Connector with long backshell B1 Connector with Gold Plated Contacts N5 Connector with IT 3057 C cable clamp Omit for standard version (Silver plated) FINISH OPTIONS N12 Connector with IT 3057 A cable clamp and IT 3420 neoprene sleeve Sym Description and RoHS compliant (*) F2 Bright Nickel Plating (*) F6 Black Electrodeposited Paint (*) F7 Black Zn-Co Plating (*) F8 Olive Drab Zn-Co Plating Omit for standard version F11 Electroless Nickel (*) Omit for standard version (Cadmium Olive Drab Finish) © 2010 Glenair, Inc. U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 E-Mail: [email protected] B-101 www.glenair.com B