38999 Fiber Optic Connector

 

38999 optical fiber connector adopts three-head thread quick connection, five-key positioning with blind mating, anti-wrong mating function and anti-vibration function. The connector is made of 316L or aluminum alloy material. The connector has low loss and high reliability. Disassembly is convenient for on-site installation. The product has the characteristics of waterproof, dustproof and corrosion resistance. The current specifications are: 2 cores, 4 cores, 6 cores, 8 cores, etc. At the same time, it can also be customized according to the needs of customers.

 

 

● Interface size and performance conform to GJB599A (MIL-DTL-38999) Ⅲ, ARINC801 standard
● Suitable for aviation, electronic, ship and other systems, for multi-channel optical communication
● The outer shell can be made of different materials and coatings to meet different environmental requirements
● Five-button positioning, with functions of blind mating and anti-wrong mating
● Three-head thread quick connection, with anti-loosening mechanism
● Ceramic pins and bushings are used to realize precise butt joint of contacts
● A variety of tail variations are available
● There is an adapter socket (air-tight optional) to get rid of the shackles of optical cables

 

 

 

 

● Insertion Loss: ≤0.6dB
● Operating Temperature: －55℃～＋85℃
● Vibration: 10Hz～2000Hz,Power spectral density 0.4G2/Hz, acceleration root mean square value 23.1
● Shock: 2940 m/s2, duration 3ms, velocity change rate 2.96m/s
● Mechanical life: 500 times
● Tensile resistance: ≥720N (adapted to optical cables above 5.0mm); ≥68N (2mm contact piece jumper)
● Airtightness (applicable to airtight adapter socket): gas leakage ≤ 1*10-9 Pa.m3/S, the pressure difference between inside and outside is 1 atmosphere
● Salt spray performance: ≥500h (stainless steel), ≥200h (cadmium-plated aluminum alloy), ≥48h (nickel-plated aluminum alloy)

 

 

● Aviation
● Electronic
● Weapons
● Ship
● Electricity
● Optical fiber communication system required by harsh outdoor environment

 

 

Plug Model Naming

None of the above connectors contain contacts

 

 

represents the contact position      represents the position of the guide pin hole

 

 

 

Shell NO.	Shell code	A max	Thread	L max	L1 max
11	B	25.00	M15x1-6g	32	42
13	C	29.40	M18x1-6g	32	42
15	D	32.40	M22x1-6g	32	42
17	E	35.60	M25x1-6g	32	42
19	F	38.50	M28x1-6g	32	42
21	G	41.70	M31x1-6g	32	42
23	H	44.90	M34x1-6g	32	42
25	J	48.00	M37x1-6g	32	42

 

Socket

 

Shell NO.	Shell code	A max	B max	C max	D thread	E	F	G	H	J	K mini	M mini
11	B	20.90	36.50	2.50	M15x1-6g	26.20	20.62	18.26	3.25	4.93	15.88	20.22
13	C	20.90	36.50	2.50	M18x1-6g	28.60	23.01	20.62	3.25	4.93	19.05	23.42
15	D	20.90	36.50	2.50	M22x1-6g	31.00	24.61	23.01	3.25	4.93	23.01	26.59
17	E	20.90	36.50	2.50	M25x1-6g	33.30	26.97	24.61	3.25	4.93	25.81	30.96
19	F	20.90	36.50	2.50	M28x1-6g	36.50	29.36	26.97	3.25	4.93	28.98	32.94
21	G	20.10	36.50	3.20	M31x1-6g	39.70	31.75	29.36	3.25	4.93	32.16	36.12
23	H	20.10	36.50	3.20	M34x1-6g	42.90	34.93	31.75	3.91	6.15	34.93	39.29
25	J	20.10	36.50	3.20	M37x1-6g	46.00	38.10	34.93	3.91	6.15	37.69	42.47

 

 

Optical Cable Assembly Outline Drawing

 

J599 Series Plugs

 

 

[J599 fiber optic plug/receptacle with accessories recommended fiber optic cable]

Outer Dia(mm)	Core Qty.	Tensile strength	Compressive strength	Optical cable transmission mode
3.00	1	Long term 400N	Long term 2000N	S-refers to Single Mode OM1-MM 62.5/125 OM2-MM 50/125 OM3-MM Gigabit 50/125 OM4-MM Gigabit 50/125
		Short term 800N	Short term 3000N
3.00	2	Long term 600N	Long term 2000N
		Short term 1200N	Short term 3000N
4.00	2	Long term 800N	Long term 2000N
		Short term 1500N	Short term 3000N
4.50	4	Long term 800N	Long term 2000N
		Short term 1500N	Short term 3000N
5.00	6	Long term 800N	Long term 2000N
		Short term 1500N	Short term 3000N
6.00	8	Long term 800N	Long term 2000N
		Short term 1500N	Short term 3000N
6.00	12	Long term 800N	Long term 2000N
		Short term 1500N	Short term 3000N
7.00	24	Long term 800N	Long term 2000N
		Short term 1500N	Short term 3000N

 

The actual number of cores, the outer diameter of the optical cable, and the tensile strength can be customized according to customer needs.

 

 

Ordering information

 

 

[Example of order model number]

 

(1) J599A8/26KC02N-2LC-S-L10/0.5

Indicates: A end is J599A8/26KC02N-plug, B end is 2 LC heads, the optical cable is an outdoor single-mode optical cable, the length of the optical cable is 10m, and the branch length is 0.5m

(2) J599A8/26KC04N-4FC-OM2-L1/0.3

Indicates: A end is J599A8/26KC04N-plug, B end is 4 FC heads, the optical cable is an outdoor multimode 62.5/125 optical cable, the length of the optical cable is 1m, and the branch length is 0.3m

 

Socket Assembly Outline Drawing

 

Ordering information

 

[Example of order model number]

 

(1) J599A8/20KC02A1N-2FC-S-L0.5

Indicates: A end is J599A8/20KC02A1N-socket, B end is 2 FC heads, the optical cable is an outdoor single-mode optical cable, and the length of the optical cable is 0.5m.

(2) J599A8/20KC04A1N-4FC-OM2-L1

Indicates: A end is J599A8/20KC04A1N-socket, B end is 4 FC heads, the optical cable is an outdoor multimode 62.5/125 optical cable, and the length of the optical cable is 1m.

 

 

1.Established in 2019, we operate our own factory specializing in the R&D and manufacturing of specialized connectors and optoelectronic components.

 

2.With an in-house R&D team composed of technical experts from leading domestic companies in optical sensing and optical communication, we actively collaborate with prestigious academic institutions such as Huazhong University of Science and Technology, Wuhan University, and the Chinese Academy of Sciences to drive innovation.

 

3.Our high-quality, cost-effective products are widely applied in military, power, laser, and communication sectors. Key clients include the Naval University of Engineering, China Shipbuilding Industry Corporation, China Electronics Technology Group, Nanrui Jibao, Xuji Electric, Shandong Academy of Sciences, and FiberHome Technology, among others.

 

If you want more product and price information, please contact us directly!!!

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