MIL-DTL-38999, Series I LJT, II JT, III TV, HD Insert Availability and Identification Chart 38999 III II I SJT Series Military Crimp Class Class TV* H Y Contact Size Completely tooled. Majority of tooling is completed (contact Amphenol Aerospace for availability). u Not tooled for 02-R. P Available with Pin contacts only S Available with Socket contacts only P/S Available with Pin contacts or Socket contacts H Ground plane proprietary option available. Arrg. 9-5 is exclusively ground plane type. n Not Mil-Qualified. G 21-75 is Mil-Qualified with twinax contacts only. Note: MS connector 21-75 is supplied with size 8 twinax. Commercial connector 21-75 is supplied with size 8 coax. Service Rating HD designates High Density 38999 Series III insert patterns which use size 23 contacts only. Not rated over 175°C. Hermetic inserts - solder termination standard. (Contact Amphenol Aerospace for optional PCB or eyelet termination). Two size 16 contacts dedicated to fiber optics. See the Fiber Optic section for more information. For use in MIL-STD-1760 applications (see pages 75 and 76). For RG 180/U and RG 195/U cables only. Size 8 Coax and Twinax are interchangeable. Not Tooled for RP or 02RE Pin inserts only, not tooled for RP or 02RE (Consult Amphenol Aerospace for avail.) MS Connector 21-79 has provision for two size 8 coax contacts. Coax contacts are not supplied unless specified by customer. Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aer

Amphenol Aerospace Series Series Series Military 38999 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com

MIL-DTL-38999, Series I LJT, II JT, III TV, HD Insert Availability and Identification Chart 38999 Completely tooled. Majority of tooling is completed (contact Amphenol Aerospace for availability). u Not tooled for 02-R. P Available with Pin contacts only S Available with Socket contacts only P/S Available with Pin contacts or Socket contacts H Ground plane proprietary option available. Arrg. 9-5, 26-62 is exclusively ground plane type. n Not Mil-Qualified. G 21-75 is Mil-Qualified with twinax contacts only. * Hermetic inserts - solder termination standard. (Contact Amphenol Aerospace for optional...

TV SERIES IIISELECT SHELL SIZE - SPECIAL INSERT ARRANGEMENTLJT SERIES ISELECT SHELL SIZE - SPECIAL INSERT ARRANGEMENT (Not Mil-Spec Qualified) Contact Size Shell Size-Insert Arrg. SELECT NON-STANDARD SHELL SIZE - Special Insert Arrangement Contact Size Shell Size-Insert Arrg. (Insert arrangements requiring non-standard shells) X Completely tooled. + Majority of tooling is completed (contact Amphenol Aerospace for availability). ♦ Not tooled for 02-R. P Pin inserts only (contact Amphenol Aerospace for socket availability). * Ground plane proprietary option available. Arrangement...

MIL-DTL-38999, Series I LJT, II JT, III TV, HDInsert Arrangements Front face of pin inserts illustrated Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Cont Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Cont Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts 8 Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts 14 Contact Size Shell Size & Insert Arrg....

Amphenol Aerospace Front face of pin inserts illustrated 38999 Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Conti Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts 29 Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT 19-67 Series III TV Service Rating M HD: High Density HD38999 (use size 23 contacts only) Contact Amphenol Aerospace for...

Front face of pin inserts illustrated Shell Size & Insert Arrg. for: Series II JT 20-1 Series III TV Service Rating M Shell Size & Insert Arrg. for: Series II JT Series I LJT 21-27 Series III TV Service Rating I Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV ^^^^21-48 Service Rating M Contact Size 8 power @) ((§)) © © e • ° t, a HD: High Density HD38999 (use size 23 contacts only) Note: MS connector 21-75 is supplied with four size 8 twinax contacts. Commercial connector 21-75 is supplied with four size 8 coax contacts. MS connector...

Amphenol Aerospace Front face of pin inserts illustrated 38999 Shell Size & Insert Arrg. for: Series II JT | Series I LJT Series III TV Service Rating Number of Contacts Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT 23-97 Series III TV Service Rating II HD: High Density HD38999 (use size 23 contacts only) Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com

38999 Series III, II, I MIL-DTL-38999, Series I LJT, II JT, III TVInsert Arrangements Front face of pin inserts illustrated Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts Contact Size (With Matched Impedance) Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Cont Contact Size CONTACT LEGEND 10 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com...

Front face of pin inserts illustrated Amphenol Aerospace Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts Contact Size Shell Size & Insert Arrg. for: Series II JT Series I LJT Series III TV Service Rating Number of Contacts Contact Size CONTACT LEGEND t Coax contacts for RG180/U or RG195/U cable. HD: High Density HD38999 (use size 23 contacts only) Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com...