8LTA Series Bayonet Coupling Miniature Bayonet Coupling Connector Space saving with scoop proof connector for harsh applications. A compact solution A high density solution Excellent features RoHS and Cadmium free Diameter up to 45% smaller than D38999 size 9. Integrated backshell: up to 50% shorter. With #26 contacts (according 39029). 6 layouts (size 3, 5 and 7 with #22 & #26). Designed for D38999 requirements. IP67 sealing when mated. Available in zinc nickel (RoHS) plating, as well as nickel and olive drab cadmium. Not QPL listed. 8LTA Series | Bayonet Coupling Miniature sizes * A compact solution - The smallest connector available on the market (shell size 3) - Miniaturization of MIL-DTL-38999 Series I - Quick bayonet locking - Integrated backshell: . Easy to wire and handle . Compatible with heat shrink boot and braid retention band . Compliant with overmolding * A versatile solution - 3 shell sizes (3, 5, 7), 5 shell types - 2 materials, 4 platings - Crimp & PC tails contacts - Removable contacts #22D & #26 - 6 keyings * Harsh environment-resistant solution - Scoop Proof - Cavity to cavity sealed with interfacial seal and grommet - Fluid resistant Technical features Mechanical Electrical Environmental * Shell: Aluminum alloy Passivated stainless steel (for size 5 & 7) * Wire size * Temperature range: -55C to +175C * Shell plating: Aluminum: . Zinc nickel (RoHS) . Nickel (RoHS) . Olive drab cadmium Passivated stainless steel (RoHS) * Insulator: Thermoplastic * Contact body: Copper alloy * Contacts plating: Gold over nickel plated * Shell endurance: Aluminum: 250 mating/unmating cycles Passivated stainless steel: 500 mating/unmating cycles * Vibration: 30 grms ambiant, 2 axes during 8 hours Layouts 03-05; 05-06; 07-09 03-35; 05-35; 07-35 Wire (AWG) 24-30 22-28 * Test voltage (at sea level): Size 22D: 1000 Vrms Size 26: 400 Vrms * Contact resistance: Size 22D: <14.6 m * Contact rating: Size 22D: 5A * Water immersion: IP 67 on mated connector 1 meter for 30 min minimum > IP68 with appropriate cable termination * Salt spray: Zinc nickel: 500 hours Nickel: 48 hours Olive drab cadmium: 500 hours Passivated stainless steel: 250 hours Size 26: <16 m Resistance to fluids Size 26: 3A * Contact retention: Size 22D: 45N Size 26: 30N * Shell to shell continuity (typical value) Shell size All versions 3 5 7 250 m * According to MIL-DTL-38999 standard Gasoline: JP5 (OTAN F44) Mineral hydraulic fluid: MIL-H-5606 (OTAN H515) Synthetic hydraulic fluid: Skydrol 500 B4 * Compatible with de-icing fluids containing potassium acetate * EMI: -55dB @ 1GHz 2 8LTA Series | Bayonet Coupling Shell types Plug In line receptacle Square flange receptacle (PC tail version available) Oval flange receptacle (PC tail version available) Jam nut receptacle (PC tail version available) For other configuration, please consult us. Contact layouts 03 05 05 5#26 35 3#22D 06 6#26 07 35 09 3#22D 9#26 35 Size 3: Marking on shell. Rear view of receptacle for male and female insulator. Opposite marking between plug and receptacle. Sizes 5 and 7: Marking on insulator. Rear view of male insulator for plug and receptacle. Opposite marking between male and female insulator. 5#22D Ordering information Basic Series 8LTA 0 03 W 05 P N Shell type: 0: Square flange receptacle 1: In line receptacle 2: Oval flange receptacle 6: Plug without EMI ring 7: Jam nut receptacle 90: Square flange receptacle with PCB contacts 92: Oval flange receptacle with PCB contacts 97: Jam nut receptacle with PCB contacts Contact type: None: Standard crimp contacts C: Short PC tail L: Long PC tail (consult us) Shell size: 03, 05, 07 Plating : Z: Black zinc nickel F: Nickel W: Olive drab cadmium K: Passivated stainless steel (only for sizes 05 & 07 with standard crimp contacts) Contact layouts: See above Contact type: P: Pin S: Socket - not availble for PCB version Orientation: N, A, B, C, D, E (see page 8) 3 8LTA Series | Bayonet Coupling Connector weights Aluminum version - in gram 10 % Plug In line receptacle Shell size & layout Without contacts With crimp contacts Without contacts With crimp contacts 3-05 1.7 1.8 1.3 1.4 5-06 2.6 2.8 2.9 3.1 7-09 4.3 4.7 4.7 5.1 Dimensions Plug - Shell type 6 A E B Shell size B Max C Max OD Max OE Max 0.15 4.6 7.2 10.5 5.9 7.2 10.5 3-05 16.2 2.2 3-35 17.5 2.20.15 05 18.4 0.15 2.5 4.9 8.55 13.5 07 22.06 3.650.15 6.35 10.3 15.06 D 3 C A Max In line receptacle - Shell type 1 A A A E B D D C D B B C Shell size 3 C Shell size 5 Shell size 3-05 3 3-35 Shell size 7 A Max B Max 16.2 2.20.15 C Max OD Max OE Max 4.6 0.15 7.2 8.3 17.5 2.2 5.9 7.2 8.3 5 18.2 2.50.15 4.9 8.55 10.15 7 23.6 40.15 7.5 10.3 11.6 Note: All dimensions are in millimeters (mm) 4 8LTA Series | Bayonet Coupling Square flange receptacle - Shell type 0 B C F Panel cut out G G A D J E K H Shell size 3 OA Max B Max C Max OD Max E Max F Max G Max OH Max OJ Max OK Max 3-05 8.3 16.2 8.7 7.2 4.6 15.5 10.8 2.70.1 9.30.1 3.10.1 3-35 8.3 17.5 8.7 7.2 5.9 15.5 10.8 2.70.1 9.30.1 3.10.1 0.1 0.1 3.10.1 3.10.1 5 10.15 18.2 9.05 8.55 4.9 16 11.45 2.7 12 7 11.6 23.06 10.8 10.3 7.5 18 12.7 2.70.1 130.1 Square flange receptacle with PC tail contacts - Shell type 90 A A B B Layout A Max. B Max. C Min. C Max. D Max. D D Compound Shell size 3 C Shell size 5 & 7 O 0.8 Max. (#22) O 0.6 Max. (#26) O 0.8 Max. (#22) O 0.6 Max. (#26) C Compound 03-05 16.4 6.35 8.75 9.49 1.65 03-35 17.7 7.75 7.40 8.19 1.65 05-06 9.25 7.85 6.54 7.34 1.80 05-35 9.25 7.85 6.47 7.19 1.80 07-09 13.05 7.35 5.80 6.62 2.35 07-35 13.05 7.35 5.53 6.52 2.35 Shell design vary according to shell size. For L contact (long PC tail) please consult us. Note: All dimensions are in millimeters (mm) 5 8LTA Series | Bayonet Coupling Oval flange receptacle - Shell type 2 B Panel cut out J F C K A D H E G Shell size OA Max B Max 3-05 3 8.3 3-35 5 16.2 L C Max OD Max E Max 8.7 7.2 F Max G Max OH Max OJ Max K Max OL Max 4.6 15.30.2 10.50.1 0.2 0.1 8.3 17.5 8.7 7.2 5.9 15.3 10.15 18.2 9.05 8.55 4.9 16.20.2 7 11.6 23.06 10.8 10.3 0.2 7.5 18 10.5 130.1 14.8 0.1 2.8 9.30.1 15.30.2 3.10.1 2.8 9.3 0.1 0.2 3.10.1 2.7 120.1 16.20.2 3.10.1 2.7 0.1 13 15.3 0.2 18 3.10.1 Oval flange receptacle with PC tail contacts - Shell type 92 A A B Layout A Max. B Max. C Min. C Max. D Max. D B Compound C Shell size 3 O 0.8 Max. (#22) O 0.6 Max. (#26) Compound C Shell size 5 & 7 O 0.8 Max. (#22) O 0.6 Max. (#26) 1.65 Max. 03-05 16.2 6.35 8.75 9.49 - 03-35 17.5 7.75 7.4 8.19 - 05-06 9.25 7.85 6.54 7.34 1.80 05-35 9.25 7.85 6.47 7.19 1.80 07-09 13.05 7.35 5.8 6.62 2.35 07-35 13.05 7.35 5.53 6.52 2.35 Shell design vary according to shell size. For L contact (long PC tail) please consult us. Note: All dimensions are in millimeters (mm) 6 8LTA Series | Bayonet Coupling Jam nut receptacle - Shell type 7 C C D D G Thread H E B A E B A J Thread F F Panel thickness Panel thickness Shell size 3 Shell size Thread 3-05 3 3-35 5 7 Panel cut out Shell size 5 & 7 7/16''28 UNEF 2A A Max OB Max C Max 10.3 8.3 16.2 D Max OE Max F Max OG Max H Max OJ Max 2.6 7.8 1 to 3.2 17.3 11.30.1 120.1 0.1 120.1 7/16''28 UNEF 2A 10.3 8.3 17.5 2.6 7.8 1 to 3.2 17.3 1/2''28 UNEF 2A 11.7 10.5 25.9 7.7 8.55 1 to 3.2 19.5 9/16''24 UNEF 2A 13.4 11.6 33.55 10.4 10.3 1 to 3.2 20.8 11.3 130.1 0.1 14.4 13.50.1 15.20.1 Jam nut receptacle with PC tail contacts - Shell type 97 A 2.35 Max. 4.9 2.35 Max. Max. 5.05 Max. Layout A Max. C 3.2 Max. panel thickness Shell size 3 O 0.8 Max. (#22) O 0.6 Max. (#26) Compound Compound 3.2 Max. panel thickness C O 0.8 Max. (#22) O 0.6 Max. (#26) A Short PC tail C Long PC tail L C Min. C Max. C Min. C Max. 03-05 14.4 6.15 03-35 15.7 4.8 05-06 16.4 3.54 05-35 16.4 3.42 07-09 21.3 07-35 21.3 7.04 10.65 11.54 5.7 9.3 10.19 4.52 7.99 9.02 4.33 7.92 8.83 4.05 5.07 7.60 8.57 3.79 4.93 7.29 8.43 Shell design vary according to shell size. Shell size 5 & 7 Note: All dimensions are in millimeters (mm) 7 8LTA Series | Bayonet Coupling Orientations Shell size 3 Master Key Master Key Y X 5&7 Angles N A B C D E X Y Z 153 145 75 51 130 120 102 110 120 204 155 115 255 90 115 306 90 180 Viewed from front face of plug Z Aluminum caps 8LTAC 32 Z 03 Cap type: 32: Cap for plug 33: Cap for receptacle Plating: Z: Black zinc nickel F: Nickel W: Olive drab cadmium Dimensions Cap for 8LTA plug A0.5 804 Cap for 8LTA receptacle Style: N: Ring R: Eyelet B0.1 OD0.1 OC+0 -0.2 O3.20.05 Gaskets Part number Shell size A Plug A Recep. B C D 11.5 10.4 Square flange Oval flange 03 14.1 12.1 13.5 3 8LTA0G03 8LTA2G03 05 13.7 13.9 14.5 13 13.4 5 8LTA0G05 8LTA2G05 07 14 13.1 15.5 14.5 15.05 7 8LTA0G07 8LTA2G07 Note: for other lanyard length please consult us. WPN8LTAWUSEN03 (c) Copyright SOURIAU Sep 2015 - SOURIAU is a registered trademark. Shell size: 03, 05, 07 Shell size N A0.5 Basic Series Note: All dimensions are in millimeters (mm) For further information contact us at contactmilaero@souriau.com or visit our web site www.souriau.com 8 All information in this document presents only general particulars and shall not form part of any contract. All rights reserved to SOURIAU for changes without prior notification or public announcement. Any duplication is prohibited, unless approved in writing. Shell sizes 5 & 7 Shell size 3