Subminiature, Waterproof Duplex Fiber Optic Connectors MF10B Series Reliable bayonet lock During the mating process By rotating the locking sleeve, Locking pin Locking the locking pin is guided into the locking groove. Sleeve After mating is completed The locking pin secures itself by latching onto the edge of the locking groove this prevents the lock from releasing. Fig.1 Easy access to the ferrule for cleaning Features 1. Loosen the screw 2. Remove the split 1. Extremely small structure and remove the sleeves. cover This miniature twin-core waterproof connector Screw Split sleeve utilizes a 1.25 mm MU ferrule integrated in an internal housing and shell. 2. Integrated structure with excellent Cover vibration and shock resistance The bayonet lock assures that connectors can be Sleeve removal mated easily and securely. In addition, the locking tool (optional) Ferrule system prevents accidental disengagement, resulting in excellent resistance to vibration and shock, conforming to JIS E 4031 type 5 (vibration) and JIS E 4032 type 2 (shock) for railcar parts. 3. Compatible with hi-flex cables 3. Clean the ferrule, For the plug side, a hi-flex optical fiber cable is then reassemble available for Military Specification applications Fig.2 (external cable diameter 5 or 6.5 mm is the standard specification). This light and flexible cable Panel mounting options is also suitable for in-line connection of long-distant transmission in outdoor events. 4-screw square flange mount *Before using other types of cables, please contact 18 mm pitch 20 mm pitch your local Hirose sales representative. 4. Easy ferrule access To access the plug ferrule for cleaning, remove the sleeve from the front of the connector to expose the front of the ferrule end face. 5. Multiple mounting options A four-screw, square flange mount and hexagonal jam nut mount options are available. The four- screw flange type can accept any screw pitch from Slotted holes allow the flexibility 18 to 20 mm. of choosing a pitch from 18 mm to 20 mm. Hexagonal nut mount Rear panel mount style for easy, water-tight assembly Fig.3 1 2014.6w Feb.1.2016 Copyright 2016 HIROSE ELECTRIC CO., LTD. All Rights Reserved.MF10B SeriesSubminiature, Waterproof Duplex Fiber Optic Connectors Product Specifications -25 to +70 Rating Operating temperature range -40C to +85C Storage temperature range (AT PACKING) Item Testing method Speci cations SM: 1.0 dB max. (Typical: 0.2 dB) Insertion loss Wavelength: 131020 nm (LD) GI: 0.5 dB max. (Typical 0.1 dB max.) Durability 5,000 mating cycles Axial tensile force: Tensile strength 100 N (5 mm cable), (axial) 200 N (6.5 mm cable), Insertion loss uctuation after test: 0.3 or 400 N (cable with tension member) dB max. Load of 500 g, 10,000 times at 90 degrees, right and Flex resistant No visible damage or components left direction dislocation. Amplitude of 2.3 mm, acceleration 14.8 G, vertical Vibration direction for 4 hours and right and left for 2 hours Based on JIS E 4031 Type 5 Impact of 6 G, duration of 0.025 s 25%, 4 times Shock Based on JIS E 4032 Type 2 Humidity Temperature: -10C to +65C (Temperature/ Humidity: 90% to 96%, Insertion loss uctuation after test: 0.3 humidity-cycle) 10 cycles (240 hours) dB max. Temperature cycle -40C to +75C, 42 cycles No loose, broken or cracked parts Heat resistance 240 hours at +85C Cold resistance 240 hours at -40C Salt mist 5% for 1,000 hours (with the connector hood installed) No heavy corrosion ruin the function Water proof 1 minute at internal air pressure of 4.9 kPa No air leakage Materials Component Material Finish Remarks Housing Zinc die-casting Nickel plated / Chrome plated (Black) --------------- Stopper Synthetic resin --------------- UL94V-0 Rubber hood Synthetic rubber --------------- --------------- Spring Piano wire Zinc plated --------------- Split sleeve Zirconia --------------- --------------- 2 Feb.1.2016 Copyright 2016 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Optical Environmental characteristics Mechanical characteristics characteristic