COTS EQUIVALENT MIL-DTL-38999 Series III Environmental connectors 233-105 Crimp contact series with accessory threads How To Order - 233-105 Sample Part Number 233-105 -20 Series / Basic Part No. MIL-DTL-38999 Series III Environmental Connector Connector Style 20 = Wall mount receptacle 24 = Jam nut receptacle 26 = Plug Material and Finish See Table I NF 17-8 P N -LC Shell Size-Insert Arrangement Per MIL-STD-1560 S = Socket, 500 cycles B = Socket insert, less contacts Contact Type P = Pin, 500 cycles A = Pin insert, less contacts Alternate Polarization A, B, C, D, E, N = Normal Mod Code for Less Contacts Connector marked with P or S according to insert but supplied less contacts Table I: Material and Finish 38999 233-105 F ME Electroless nickel (48 hr. salt spray) G MA Space-grade electroless nickel, matte (48 hr. salt spray) MT W Material Aluminum Finish Description Ni-PTFE NF Cadmium O.D. over electroless nickel (500 hr. salt spray) ZR Black zinc-nickel over electroless nickel Connector Mating and Accessory Thread Dimensions Shell Size Code A B C D E F G H J RoHS Shell Size A Thread J Thread 9 11 13 15 17 19 21 23 25 .6250-.1P-.3L-TS-2A .7500-.1P-.3L-TS-2A .8750-.1P-.3L-TS-2A 1.0000-.1P-.3L-TS-2A 1.1875-.1P-.3L-TS-2A 1.2500-.1P-.3L-TS-2A 1.3750-.1P-.3L-TS-2A 1.5000-.1P-.3L-TS-2A 1.6250-.1P-.3L-TS-2A M12 X 1.0-6g 0.100R M15 X 1.0-6g 0.100R M18 X 1.0-6g 0.100R M22 X 1.0-6g 0.100R M25 X 1.0-6g 0.100R M28 X 1.0-6g 0.100R M31 X 1.0-6g 0.100R M34 X 1.0-6g 0.100R M37 X 1.0-6g 0.100R Wire Accomodation Contact Size 22D 20 16 12 Wire Gauge #22 - #28 #20 - #24 #16 - #20 #12 - #14 NOTES 1. 233-105 is designed to meet or exceed the mechanical, electrical, environmental and dimensional requirements of D38999/20, /24 & /26. 2. Insert arrangements IAW MIL-STD-1560, Glenair HD and size #8 shielded contact insert arrangements available only in COTS series 12 3. Blue color band indicates rear release retention system. 4. Connector is supplied with contacts (including spares), insertion/removal tool and sealing plugs. 5. Dimensions in inches (millimeters) are subject to change without notice 6. Consult factory for additional information © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • MIL-DTL-38999 Series III brochure 9 99 38 L - III DT es IL- ri M Se QPL MIL-DTL-38999 Series III Environmental connectors D38999/20, /24, /26 Crimp contact series How To Order - Mil-Spec Sample Part Number D38999/ Series / Basic Part No. MIL-DTL-38999 Series III Environmental Connector Connector Style 20 = Wall mount receptacle 24 = Jam nut receptacle 26 = Plug Class (Material and Finish) See Table I Shell Size Code A, B, C, D, E, F, G, H and J (per MIL-STD-1560) Insert Pattern See pages 4–9 (per MIL-STD-1560) Contact Type P = Pin, 500 cycles A = Pin insert, less contacts Alternate Polarization A, B, C, D, E, N = Normal 20 W A 35 P N S = Socket, 500 cycles B = Socket insert, less contacts PLUG WITH ACCESSORY THREADS 1.220 Max A G F B C E D J Thread JAM NUT RECEPTACLE AND WALL MOUNT RECEPTACLE .579 (14.71) .555 (14.10) 1.280 (32.51) Max .890 (22.61) Max 1.240 (31.50) Max J Thread A A G F G B C E A Thread D .510 (12.95) Max Fully Mated Indicator Band Color: Red 13 F J Thread B C E D A Thread .510 (12.95) Fully Mated Indicator Band Color: Red © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • MIL-DTL-38999 Series III brochure