DL72 Fiber Connectors QJ71LP21 QJ71LP21-25 QJ71LP21G QJ71LP21GE Fiber Connectors

Key attributes

Type	connector
Application	Power
Gender	Other

Other attributes

Place of Origin	Cheng Du, China
Brand Name	F-tone Networks
Model Number	DL72-DL72-xM
Keywords	DL72
Shell material	High quality Plastic
Market	Global
MOQ	2pcs
Shipping by	Express Delivery
Terms of trade	T/T
Temperature Range	-40 ~+85
Package	PE Bag+carton Box
Warranty	1 Year

Packaging and delivery

Selling Units:	Single item
Single package size	10X10X5 cm
Single gross weight	0.500 kg

Product descriptions from the supplier

Product Details

Applications & Features

• Industrial standard：Q/21EJ1305 connector size comply with GJB599A standard.
• Applied in aviation, electronics, ships and other systems for multiplexed optical     communication
• outer casing can choose different materials and coatings to adapt to different environmental requirements
• five key location, there are blind mating and error proofing interpolation function
• three Screw thread quick connect, and with anti-release mechanism
• ceramic pin and sleeve contacts to achieve precision docking
• There are many variations of the optional rear
• With adapter socket (optional hermetic seal) form, get rid of the shackles of cable

Parameter

• Insertion loss: ≤0.6dB
• Working temperature: -55 ℃ ~ + 85 ℃
• Vibration: 10Hz ~ 2000Hz, power spectral density 0.4G2 / Hz
• Shock: 2940 m / s2, duration of 3ms, the rate of change of velocity 2.96m / s
• Mechanical life: 500 times
• tensile strength: ≥68N (2mm contacts jumper)
• Gas tightness (applies to airtight adapter socket): gas leakage ≤1 * 10-9 Pa.m3 / S and external pressure is 1 atm
• ≥1000h (stainless steel, aluminum, cadmium plated ≥48h (aluminum nickel-plated)  

Product Parameters

Details show Drawing

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.