MIL-DTL-38999, Series I LJT, II JT, III TV, HD Insert Availability and Identification Chart 38999 MIL-DTL- Contact Size Hermetics Series Series Series Military 27599 III JT/LJT Crimp Class Class TV* Service Total 23 22D 22M 22 20 16 12 12 10 8 8 JT II LJT I TV III III Solder HD (Coax) (Power) (Coax) (Twinax) H Y Rating Contacts Dualok 7-D2 M 2 2 7-D3 M 3 3 II 7-D4 M 4 4 8-2n P M 2 2 I 8-3n X NA P P M 3 3 9-3 n X SJT 9-5Hn Grounded 1 1 Access 8-6 X X P P M 6 6 9-6 X X P P Aquacon 9-7n X M 7 7 9-9n A23 N 9 9 9-22n X I 2 2 8-35 X P P M 6 6 9-35 9-35 A35 X P P P 8-44 X P P M 4 4 9-44 X u 9-94n M 2 2 8-97n X M 4 2 2 8-98 S X P P I 3 3 9-98 9-98 A98 X X P P P 11-2H 11-2H B2 X P** I 2 2 10-4 3 I 4 4 11-4 11-4 X 2 10-5 X X P P I 5 5 11-5 11-5 B5 X X P 11-6n S I 6 6 10-13 X X P/S P/S M 13 13 11-13 X X P/S P/S 11-19n B19 N 19 19 10-35 X P/S P/S M 13 13 11-35 11-35 B35 X P/S P/S P u 11-54n X II 4 4 10-98 X X P/S P/S I 6 6 11-98 11-98 B98 X X P/S P/S P 10-99 X P P I 7 7 11-99 11-99 B99 X X P u 12-3 X X P P II 3 3 13-3 n P 12-4 X X P P I 4 4 13-4H 13-4H C4 X X P P P 12-8 X X P P I 8 8 13-8 13-8 C8 X X P P P I, Fiber 13-13n 4 2** 2 Optic 12-22 X P/S P/S M 22 22 13-22 X X P/S P/S 13-26n 2 M 8 2 6 13-32n N 32 32 12-35 X P/S P/S M 22 22 13-35 13-35 C35 X P/S P/S P u 13-63n l 4 2 2 12-98 X X P/S P/S I 10 10 13-98 13-98 C98 X X P/S P/S P 14-4n 2 I 4 4 u 15-4n 15-4n 2 14-5 X X P P II 5 5 15-5H 15-5H D5 X X P P P X Completely tooled. HD designates High Density 38999 Series III insert patterns which + Majority of tooling is completed use size 23 contacts only. Not rated over 175C. (contact Amphenol Aerospace for availability). * Hermetic inserts - solder termination standard. (Contact Amphenol Aerospace for optional PCB or eyelet termination). u Not tooled for 02-R. ** Two size 16 contacts dedicated to fiber optics. See the Fiber Optic P Available with Pin contacts only section for more information. S Available with Socket contacts only *** For use in MIL-STD-1760 applications (see pages 75 and 76). P/S Available with Pin contacts or Socket contacts For RG 180/U and RG 195/U cables only. H Ground plane proprietary option available. Arrg. 9-5 is exclusively Size 8 Coax and Twinax are interchangeable. ground plane type. (2) Not Tooled for RP or 02RE n Not Mil-Qualified. (3) Pin inserts only, not tooled for RP or 02RE (Consult Amphenol Aerospace for avail.) G 21-75 is Mil-Qualified with twinax contacts only. (5) MS Connector 21-79 has provision for two size 8 coax contacts. Note: MS connector 21-75 is supplied with size 8 twinax. Coax contacts are not supplied unless specified by customer. Commercial connector 21-75 is supplied with size 8 coax. 2 Contact Amphenol Aerospace for more information at 800-678-0141 www.amphenol-aerospace.comMIL-DTL-38999, Series I LJT, II JT, III TV, HD Insert Availability and Identification Chart MIL-DTL- 38999 Contact Size Hermetics Series Series Series Military 27599 III Crimp Class Class TV* Service Total 23 22D 22M 22 20 16 12 JT/LJT 12 10 8 8 JT II LJT I TV III III HD H Y Rating Contacts (Coax) (Power) (Coax) (Twinax) Solder II 14-15 X X P P I 15 14 1 15-15 15-15 D15 X X P/S P/S P I 15 14 1 I 14-18 X X P/S P/S I 18 18 15-18 15-18 D18 X X P/S P/S P SJT 14-19n X X I 19 19 Access 15-19 15-19 D19 X P P P 14-35 X P P Aquacon M 37 37 15-35 15-35 D35 X P/S P/S P 14-37 X X P P M 37 37 15-37 X X P P 15-55n D55 N 55 55 14-68n 2 P P 1 8 8 15-68 n X X 14-97 X P P I 12 8 4 15-97 15-97 D97 X X P P P u 17-2 17-2 E2 X M 39 38 1 16-6 X P P I 6 6 17-6 17-6 E6 X P P P 16-8 X X P P II 8 8 17-8H 17-8H E8 X X P/S P/S P 16-13n 2 I 13 13 17-13n 2 u 17-22 n 17-22Hn Coax 4 2 2 17-25n 2 M 24 22 2 16-26 X X P/S P/S I 26 26 17-26 17-26 E26 X X P/S P/S P 16-35 X P P M 55 55 17-35 17-35 E35 X X P P P 16-42 X M 42 42 17-42n P u 17-52 n X M 2 2 16-55 X X P/S P/S M 55 55 17-55 X X P/S P/S 17-60n X I/Coax 10 8 2 17-73 n E73 N 73 73 16-99 X X P P I 23 21 2 17-99 17-99 E99 X X P P u 19-ADn X Inst. 17 16 1 18-11 X X P P II 11 11 19-11H 19-11H F11 X X P P P 19-18 19-18 F18 2 2 M 18 14 4 18-28 X X I 28 26 2 19-28 n 19-28 F28 X P X 18-30 X X I 30 29 1 19-30 n X P 19-31 n X M 15 12 1 2 18-32 X X P/S P/S I 32 32 19-32 19-32 F32 X X P/S P/S P 18-35 X P P M 66 66 19-35 19-35 F35 X P P P 18-53 X X M 53 53 19-53n P 18-66 X X P P M 66 66 19-66 X P P 19-67n X 3 S S M 67 67 18-68n 2 I 18 18 19-68n 19-68 3 S 18-96n 2 I 9 9 19-88n N 88 88 20-1 X P P M 79 79 21-1 X P/S P/S 3 Contact Amphenol Aerospace for more information at 800-678-0141 www.amphenol-aerospace.com