Our MIL-C-26482 Series II Connectors are specifically engineered for circuit signal connections in various devices.
Environments
Our connectors are built to withstand demanding environments, ensuring uninterrupted functionality in the most challenging conditions. They are designed to resist moisture, salt spray, fungi, rain, and dust, making them suitable for a wide range of military and civilian environments.
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General Information
Compliant with MIL-C-26482 II Series standards
Bayonet coupling for quick and secure connections
Detachable gold-plated contacts
High contact density for efficient signal transmission
RFI shielding to prevent electromagnetic interference
Interface sealing
Wide range of applications in military and civilian equipment
MS3470A16-26PN
MS3476W18-32S
Main Technical Performance
Mechanical Performance
Shell Material: Aluminum alloy
Plating options:
W Class: Olive drab cadmium plating, conductive shell
L Class: Electroless nickel plating, conductive shell
A Class: Black anodization, non-conductive shell
B Class: Cadmium olive drab plating, conductive shell
S Class: Passivated stainless steel, conductive shell
BW Class: Cadmium olive green plating, conductive shell
Mechanical Lifespan: 500 cycles (250 cycles for JY3475 shielded plugs)
Shock Resistance: 3ms half-sine wave, peak acceleration of 300g
Random Vibration Resistance: Frequency range 10-2000Hz, power spectral density of 1.0G²/Hz
Electrical Performance
Working voltage and withstanding voltage (V):
Service rating
Withstanding voltage
Withstanding voltage
I
II
I
II
Sea level
600
1000
1500
2300
21336m
300
450
375
500
Note: Different contact arrangements have different operating levels, see top-right corner of contact arrangement label
Contact resistance and current rating:
Contact ID
Diameter (mm)
Resistance (mΩ)
Current (A)
20#
Ø1.00
≤5
7.5
16#
Ø1.60
≤2.5
13
12#
Ø2.40
≤1.5
23
Insulation resistance: ≥ 5000MΩ at 25˚C, and ≥ 500MΩ at 200˚C
Environmental Performance
Operating Temperature: -55˚C to +175˚C (W class), -55˚C to +200˚C (L class, A class, S class)
Relative Humidity: 94±4% at 65˚C
Salt Spray Test Results:
W class: 500 hours
L class: 96 hours
A class: 48 hours
S class: 1000 hours
Sealing:
RFI Attenuation: Attenuation of 65-45dB at frequencies of 100-1000MHz (JY3475)
Liquid Resistance: Resistant to aviation fuel, refrigerating oil, lubricating oil, and other 12 types of liquids (L class)
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