This series of round connectors, compliant with MIL-DTL-38999 I series requirements, adopt card button quick connection, with an anti-loose mechanism, featuring small size, light weight, high-density contacts EMI/RF shielding, removable crimp contacts, and anti oblique-mating. Contact element including crimp and solder, crimp contacts are removable. Receptacle including boxed, wall, front loading, after loading and jam nut.

This product has high strength vibration characteristics, comply with the standard back accessories attached GJB1784A, is applicable to shield back of special cable accessory. The product has 9 kinds of size shell,3 kinds of finishes, 5 receptacle-mounting styles, 5 kinds of contact, and protection grade can achieve IP65, which is widely used in aviation, aerospace, weapons and other military systems and other electronic equipment.

How to order:

	MS	27467	T	17	F	35	P	N
Basic series
Type of connector 27467 = Straight plug 27466 = Wall mounting square receptacle, front 27656 = Wall mounting square receptacle, rear 27496 = Box square receptacle, front 27505 = Box square receptacle, rear 27468 = Jam nut receptacle
Shell T = With thread and accessory E = Without thread or accessory
Shell size 09, 11, 13, 15, 17, 19, 21, 23, 25
Finish B = Olive green cadmium plating F1 = Spray desertification nickel C = Black anodized C3 = Black zinc nickel alloy (black chromium) E = Passivated stainless steel C1 = Oxide olive green F = Bright electroless nickel plating C2 = Oxide black
Contact layout (See below)
Type of contact P = Crimp pin S = Crimp socket PH = Solder pin SH = Solder socket PL = Long PCB pin PC = Short PCB pin SL = Long PCB socket SC = Short PCB socket
Orientation N = Normal A, B, C, D = Alternative

Showing pictures:

Shell size:

Shell No.	D1	D2	A1	A2	k	B	E	T	d1	d2
9	14.6	11.2	16.1	20.9	2.4	23.8	18.26	3.2	12.5	16.7
11	17.8	14.5	16.1	20.9	2.4	26.2	20.62	3.2	15.5	20.2
13	21.6	18.0	16.1	20.9	2.4	28.6	23.02	3.2	19.5	24.5
15	24.8	20.5	16.1	20.9	2.4	31.0	24.62	3.2	21.5	27.7
17	28.0	23.8	16.1	20.9	2.4	33.3	26.98	3.2	25.0	30.9
19	30.7	26.5	16.1	20.9	2.4	36.5	29.36	3.2	28.0	32.9
21	33.8	29.7	15.3	20.1	3.1	39.7	31.76	3.2	31.5	36.2
23	37.0	32.8	15.3	20.1	3.1	42.9	34.92	3.7	34.5	39.3
25	40.2	36.0	15.3	20.1	3.1	46.0	38.10	3.7	37.5	42.5

Environmental:

Operating temperature :	Class B:-65℃ ~ +175℃ Class C, E, F:-65℃ ~ +200℃
Salt spray:	ClassB, E:500h ClassF:48h
Relative humidity:	98% at 40℃
Operating height:	≤ 30480m

Mechanical:

Shell material:	Aluminum alloy, stainless steel
Plating:	Class B: Olive green cadmium plating Class C: Anodic oxidation Class E: Stainless steel passivated Class F: Electroless nickel plating
Insulator:	Thermo-set plastic or PBT
Grommet and seal:	Silicon rubber
Contact:	Copper alloy gold plating, crimp or PCB
Endurance:	500 cycles
Vibration:	Sinusoid vibration: frequency: 10~2000Hz, acceleration: 294m/s² Random vibration: at frequency: 100~1000Hz, density of power chart: 1G²/Hz
Shock:	At 3ms half sinusoid, peak value of acceleration: 300g

Electrical:

Contact resistance and current rating:

Contact No.	Diameter (mm)	Resistance (mΩ)	Current (A)
22D#	Φ0.76	≤12.0	5.0
20#	Φ1.00	≤5.0	7.5
16#	Φ1.60	≤2.5	13.0
12#	Φ2.40	≤1.5	23.0
10#	Φ3.15	≤1.0	40.0

EMI shielding:

100MHz~1GHz: minimum attenuation 85dB

1GHz~10GHz: minimum attenuation 50dB

Withstanding voltage (V):

Service rating	M	N	I	II
Sea level	1300	1000	1800	2300
21000m	800	600	1000	1000

Insulation resistance:

Normal ≥ 5000MΩ, damp heat ≥ 100MΩ Electrical continuity between shells:

Class B ≤ 2.5mΩ, class F ≤ 1.0mΩ, class E ≤ 5.0mΩ

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