MIL-C 26482

 
 

Medium Density multi-pin, miniature military circular connector ~ rugged construction with minimum weight. Historically much used in commercial, military and aerospace environments as well as robotics, communications, medical equipment, automation and sensors.

Series I Bayonet connectors, solder contacts
Series II Bayonet connectors, crimp front release contacts
Series II Bayonet connectors, crimp rear release contacts

Features
Conform to MIL-C-26482.
BS9522 F0017 (solder) with key/keyway orientation (optional rotational polarisation).
Quick disconnect bayonet coupling for positive mating.
9 shell sizes, 8 through 24.
Various rugged shell styles.
Solder or crimp contact versions.
Up to 61 contacts (20 AWG).
Environmental and hermetic versions available.

 
Download Datasheet - Solder
Download Datasheet - Crimp
Materials
Shell
Normal - Aluminium alloy, plated olive drab chromate
Hermetic - Steel, stainless steel & passivate
Sizes - 08, 10, 12, 14, 16, 18, 20, 22, 24
Insulator - Neoprene/Polychloroprene rubber
Contacts - Gold or gold/tin lead over copper alloy or nickel
Sizes - 08, 10, 12, 14, 16, 20, 24
Solder / PC tail ~ 2 to 61 Male or Female
 
Electrical
Current
Size 20 : 7.5A
Size 16 : 13A
Size 12 : 23A
Voltage
500V rms (size 20 contacts)
300V rms (size 16 contacts)
Contact Resistance
Normal - 4 m (size 20) 3 m (size 16)
Hermetic - 30 m (size 20) 14 m (size 16)
Insulation Resistance - > 5,000 m under 500V DC
Shielding
70 dB to 5 MHz
40 dB to 100MHz
 
Mechanical
Contact to insulator holding force
20 AWG > 68 N
16 AWG > 113 N.
Mechanical operations - 500 Min.
Vibration - to NFC 20-616.
 
Environmental
Working temperature : -55 to +125 degrees C.
Resistance to salt spray - 48 hours at environmental temp.
Damp heat - > 21 days.
Sealing
Crimp = < 8cm/hr at 1 bar diff. pressure.
Solder = < 16cm/hr at 2 bar diff. pressure.
Hermetic - < 2.8mm/hr at 1 bar diff. Pressure.
 
Types
Series 1 solder
MS 3110 - Wall mount receptacle
MS 3111 - In-line receptacle
MS 3112 - Box mount receptacle
MS 3113H - Hermetic sealed solder receptacle
MS 3114 - Jam nut receptacle
MS 3116 - Straight plug
MS 3119E - Through bulkhead receptacle
MS 3120 - Wall mount receptacle
MS 3121 - In-line receptacle
MS 3122E - Box mount receptacle
MS 3124 - Jam nut receptacle
MS 3126 - Straight plug
MS 3127E - Large flange box mount receptacle
MS 3128 - Large flange wall mount receptacle
Series 2 crimp
MS 3440H - Hermetic sealed box mount receptacle
MS 3442H - Wide flange, hermetic sealed box mount receptacle
MS 3443H - Hermetic sealed solder receptacle
MS 3449H - Hermetic sealed jam nut receptacle
MS 3470 - Wall mount receptacle
MS 3471 - In-line receptacle
MS 3472 - Wide flange wall mount receptacle
MS 3473N - Hermetic sealed solder receptacle
with crimp retention
MS 3474 - Jam nut receptacle
MS 3475 - Straight plug with RFI grounding
MS 3477N - Hermetic sealed box mount receptacle
with crimp retention
MS 3479N - Hermetic sealed jam nut receptacle
with crimp termination