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MMA combines many of the best features from popular product lines including Arinc 600's power, RF, Fiber Optic and Quadrax contacts, low mating forces and shrouded size 22 pins. Sealing capabilities are comparable to M83527 with a shell seal, face seal and grommet. Modular, removable inserts are effective for separating signal and power contacts, while providing ease of installation and customization in the field. Choose our 360° EMI spring option if shielding effectiveness is a concern. Customer specific designs lead to endless possibilities!

The MMA series is the ultimate solution to fit your needs.
  • Mini – Compact blind mate
  • Modular - Infinite possibilities
  • Arinc Contacts - Proven Design
Unit of Measure

Specifications

Connector Series

 N/A Amphenol MMA

Shell Style

 N/A Receptacle, 4-40 tapped mount

Shell Size

 N/A Size 2 (Max. contact capacity - 100)

Termination Style

 N/A Crimp style, contacts NOT included

Sealing Options

 N/A Environmental Crimp removable: Grommets and Faceseals

Shell Finish

 N/A Durmalon™ Nickel Fluorocarbon Polymer (Durmalon)

Deviation

 N/A Fixed inserts

Cavity A

Insert

 N/A
6

First Contact Size

N/A #12

Number of First Contacts

N/A 6

Cavity B

Insert

 N/A
30T2

First Contact Size

N/A #8 Twinax

Number of First Contacts

N/A 2

Second Contact Size

N/A #22

Number of Second Contacts

N/A 28

Polarizing Position

Polarization for Cavity A

 N/A
C
 Polariztion-Code.JPG

Polarization for Cavity B

 N/A
A
 Polariztion-Code.JPG

Performance Specifications

Dielectric Withstanding Voltage, Sea level

 N/A 1500 Vac

Insulation Resistance

 N/A 5 GO min at 500 Vdc

Current Ratings, Size 22

 N/A 5 A

Current Ratings, Size 20

 N/A 7.5 A

Current Ratings, Size 16

 N/A 13 A

Current Ratings, Size 12

 N/A 23 A

Shielding Effectiveness (EMI spring Interface)

 N/A 60 dB Min at 1000 MHz

Durability

 N/A 500 cycles

Temperature Range

 N/A -65°C to +125°C

Moisture Resistance

 N/A 10 days, cycling

Shock

 N/A 50 G, 3x both directions of each axis (Condition A)

Fluid Exposure

 N/A Hydraulic fluid, MIL PRF 5606; Lubricating Oil, MIL PRF 23699; IPA/ Mineral Spirits; Jet Fuel A, ASTM D1655

Salt Spray

 N/A 48 hours (E Nickel); 96 hours (Chem Film); 500 hours (Nickel Fluorocarbon Polymer)

Material Specifications

Shell & Backshell

 N/A Aluminum Alloy or Composite

Hardware & Polarizing Keys

 N/A Stainless Steel or Copper Alloy

Inserts

 N/A Thermoset or Thermoplastic; Aluminum Alloy

Grommets or Face Seal

 N/A Fluorosilicone Elastomer

EMI Spring (option)

 N/A Copper Alloy

Shell Seal (option)

 N/A Fluorosilicone Elastomer

Contacts

 N/A Copper Alloy