D38999/20MJ61SN | ITT/Cannon

NSN: 5935-01-491-2869

Manufacturer: ITT/ CANNON

Availability: 19 in stock

SKU: D3899920MJ61SN@ITT

Manufacturer part number: D38999/20MJ61SN

Delivery date: Item is in stock. It will ship immediately.

$48.96

Qty:

How To Read Part Number D38999/20MJ61SN

	Part Number Section	Code	Description
Connector Type	D38999/20MJ61SN	D38999/20	MIL-DTL-38999 Series 3
Shell Type	D38999/20MJ61SN	20	Wall Mount Receptacle
Material	D38999/20MJ61SN	M	Composite
Finish	D38999/20MJ61SN	M	Electroless Nickel 200°C, EMI shielding –65dB @ 10GHz, 2000 hours dynamic salt spray
Shell Size	D38999/20MJ61SN	J	J - Wall Mount Receptacle
Insert Arrangement	D38999/20MJ61SN	J61	61 #20, I
Contact Type	D38999/20MJ61SN	S	Socket
Keying Position	D38999/20MJ61SN	N	Normal

Features

EMI Shielding: solid metal-to-metal coupling, grounding fingers, electroless nickel plating, and thicker wall sections provide superior EMI shielding capability of 65dB minimum at 10 GHz
Withstands High Vibration: operates under severe high temperature vibration, through 200°C
Withstands High Impact Shock: excellent resistance shock with no electrical discontinuity and no disengagement of the mated connectors
Contact Protection: recessed pins in this 100 % scoop - proof connector minimize potential contact damage
No Lockwiring: unique, self - locking, quick coupling connector eliminates lockwiring
Quick Coupling: completely mates and self - locks in a 360° turn of the coupling nut
Moisture Resistance: improved interfacial seal design helps prevent electrolytic erosion of contacts

Applications

D38999/20MJ61SN is currently used in many applications requiring extremely reliable interconnection. Because of its quick-mating, environmentally-sealed construction, triple-lead thread, self-locking coupling, and EMIRFI-shield this connector guarantees very high performance in most demanding applications. D38999/20MJ61SN applications include:

Rockets and Space Vehicles
Military aircraft
Commercial aircraft
Avionics
Unmanned systems
Communications equipment
Armored personnel carriers & tanks
High temperature industrial equipment
Missile and missile defense
Ships

Dimensions

B	C1	C2	D Max.	E	F	G	P	PP
1.81 (46.00)	1.50 (38.10)	1.38 (34.93)	.79 (20.10)	.008/.130 (2.10/3.20)	1.62 (41.10)	1.45 (36.90)	.150 (3.91)	.240 (6.15)

Technical Specifications

Operating Temperature
Sealing	Against sand, dust per MIL-STD-202 & ice resistance
Salt Spray
Chemical Resistance	Lubricating oils, hydraulic fluids, coolants, deicing fluids per MIL-STD-1344A Method 1016 condition a-1
Sine Vibration	60g at -55°C per MIL-DTL-38999L 4.5.23.2.1
Random Vibration	49.5 grms at ambient temperatures
Shock	300 grms
EMI Shielding Effectiveness	100 MHz to 10 GHz - minimum attenuation of 50dB

Keying Position

Keying Position	A° BSC	B° BSC	C° BSC	D° BSC
N	80	142	196	293

Contact Layout

Contacts

P/N:	Qty: 61
Contact Type	Socket
Contact Size	#20
Specification	MIL-C-39029
Termination Method	Crimp
Crimp Wire Gauge	24,22,20
Contact Material	Copper Alloy
Contact Plating	50 microinches Gold Plate
Color Bands	Orange Green Brown
RoHS	Yes