MS3476W22-55SZ Amphenol, MS3476W22-55SZ Datasheet - Page 4

• Manufacturer Part Number: MS3476W22-55SZ
• Manufacturer: Amphenol
• Type: MIL-C-26482 Circularr

Specifications of MS3476W22-55SZ

• Contact Gender: SKT
• Gender: PL
• Number Of Contacts: 55POS
• Shell Size / Insert Arrangement: 22-55
• Mounting Style: Cable
• Termination Method: Crimp
• Shell Plating: Olive Drab Cadmium
• Body Orientation: Straight
• Strain Relief: No
• Contact Classification: 55Signal
• Operating Temp Range: -65C to 200C
• Product Diameter (mm): 42.06mm
• Product Length (mm): 36.06mm
• Lead Free Status / RoHS Status: Not Compliant

Amphenol /Matrix Miniature Cylindrical
MIL-C-26482, Series 2 Connectors
class descriptions, performance specifications
CLASS DESCRIPTIONS
PERFORMANCE SPECIFICATIONS
** Service Rating is comparable to MS rating A. Miniature connectors rated Service Rating I will provide a minimum flashover
Please note that the electrical data given is not an establishment of electrical safety factors. This is left entirely in the
designer’s hands, as he can best determine which peak voltage, switching surges, transients, etc. can be expected in a
particular circuit.
OPERATING TEMPERATURE RANGE
–65°C (–85°F) to 200°C (392°F)
ENVIRONMENTAL SEAL
Wired, mated connectors with the specified accessory
attached will meet the altitude immersion test specified in
MIL-C-26482.
DURABILITY
Minimum of 500 mating cycles.
* Ref. MIL-C-26482
MIL-C-26482, Series 2
voltage at sea level of 2,000 volts AC (RMS). Service Rating II is comparable to MS Service Rating D, and will provide a
minimum flashover voltage of 2,800 volts AC (RMS) at sea level.
Service
Rating
II
I
Class W
Military
Class E
Class R
Class A
Class L
–
Operating AC Voltage
Recommended
at Sea Level
1,000
Proprietary MB1 Series
600
Amphenol/Matrix
Class W
Class R
Class G
Class A
®
–
–
SERVICE RATINGS**
Sea Level
1,500
2,300
Aluminum shell, electroless nickel finish, fluid resistant
resistant
resistant
Inactive, superceded by Class L*
Inactive, superceded by Class L*
Aluminum shell, black non-conductive anodized finish, fluid
Stainless steel shell, passivated, fluid resistant
Aluminum shell, olive drab cadmium plated, corrosion/fluid
Test Voltage AC (RMS), 60 cps
®
50,000 ft.
500
750
Description
3
SHOCK AND VIBRATION REQUIREMENTS
When tested as follows, the connector shall sustain no
physical damage, or electrical discontinuity exceeding
one microsecond.
SHOCK:
Pulse of an approximate half sine wave of 300g magnitude
with duration of 3 milliseconds applied in three axes.
VIBRATION:
Sixteen hours of random vibration having a range of 50 to
2,000 Hz with a 41.7G peak level.
70,000 ft.
375
500
110,000 ft.
200
200