TFOCA II ®, TFOCA 2, TFOCA ii, TFOCA Two - 4 Channel

How to Purchase Mil Spec M83526

TFOCA II ® connectors are also known as M83526 connectors.

TFOCA II® - 4 Channel

Also Known as TFOCA ii, TFOCA 2, TFOCA to, TFOCA II, TFOCA 4 Channel, TFOCA Four Channel.

Connector Types:
TFOCA-II ® Plugs
TFOCA-II ® 90° Plugs
TFOCA-II ® Flange Mount Receptacles External Mount
TFOCA-II ® Flange Mount Receptacles Internal Mount
TFOCA-II ® Jam Nut Receptacles External Mount
TFOCA-II ® Jam Nut Receptacles Internal Mount
TFOCA-II ® Flange Mount Strain Relief Receptacles - External Mount
TFOCA-II ® Jam Nut Strain Relief Receptacles - Internal Mount


Parameter Specification

Insertion Loss (Multimode) Typical - 0.30dB / Max - 0.75dB
Insertion Loss (Single Mode) Typical - 0.40dB / Max - 0.75dB
Back Reflection (Single Mode-UPC Polish) Typical - -50dB / Max - -40dB
Operating Temperature -46° C to + 71° C
Storage Temperature -55° C to + 85° C
Mud 5 minute immersion, clean with water (per MIL-C-83526/12 /13 requirements)
Water Pressure MIL-STD-810, Method 512.4, 1m, 48hr
Ice Crush DOD-STD-1678, Method 4050
Humidity DOD-STD-1678, Method 4030, 10 Cycles
Flammability MIL-STD-1344, Method 1012
Vibration (Operational) MIL-STD-1344, Method 2500.1
Shock EIA/TIA-455-14, Condition A
Mating Durability 2,000 cycles per EIA/TIA-455-21
Cable Seal Flexing 100 cycles per MIL-STD-1344, Method 2017, Procedure 1
Twist 1,000 cycles per EIA/TIA-455-36
Cable Retention 400 pounds minimum per EIA/TIA-455-6, 1hr (applies to plug and strain relief receptacles)
Impact EIA/TIA-455-2
Crush Resistance 450 pounds minimum per EIA/TIA-455-26
EMI Shielding Effectiveness (Receptacle Only) > 60dB, 15KHz to 10GHz
Corrosion Resistance MIL-STD-1344, Method 1001, Cond A
   
M83526 Four Channel Flange Recepticle
TFOCA II ® Four Channel Flange Receptacle
 
M83526 Four Channel Assembly
TFOCA II ® Four Channel Assembly

® TFOCA-II is a registered trademark of Amphenol Fiber Systems International.

M83526 4 Channel Connector Close Up
TFOCA II ® Four Channel Connector Close Up
 
M83526 Four Channel Connector
TFOCA II ® Four Channel Connector with Dust Cap
 
M83526 Cable on Reel
TFOCA II ® Cable on Reel
 
M83526-17 To MTRJ Connector
TFOCA II ® to MTRJ Connector