d38999/20wd5pb | MATRIX

NSN: 5935-01-325-0388

5 Pin Receptacle, circular, high reliability, high durability connector designed for use in military, aerospace, aviation and marine applications, MIL-Qualified to MIL-DTL-38999 series III

Manufacturer: MATRIX

SKU: d3899920wd5pb@MATRIX

Manufacturer part number: d38999/20wd5pb

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How To Read Part Number d38999/20wd5pb

	Part Number Section	Code	Description
Connector Type	d38999/20wd5pb	d38999/20	MIL-DTL-38999 Series 3
Shell Type	d38999/20wd5pb	20	Wall Mount Receptacle
Material	d38999/20wd5pb	w	Aluminum
Finish	d38999/20wd5pb	w	Olive Drab Cadmium 175°C , 500 hour salt spray, EMI Shielding –50 dB@10 GHz specification min
Shell Size	d38999/20wd5pb	d	D - Wall Mount Receptacle
Insert Arrangement	d38999/20wd5pb	d5	5 #16, II
Contact Type	d38999/20wd5pb	p	Pin
Keying Position	d38999/20wd5pb	b	B

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

d38999/20wd5pb 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. d38999/20wd5pb 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
1.22 (31.00)	0.97 (24.61)	0.91 (23.01)	0.82 (20.90)	.008/.100 (2.10/2.50)	.990 (25.25)	.860 (21.90)	.130 (3.25)	.190 (4.93)

Technical Specifications

Operating Temperature	-65°C to +175°C (-85°F to +347°F)
Sealing	Against sand, dust per MIL-STD-202 & ice resistance
Salt Spray	500 hours
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
B	90	145	195	252

Contact Layout

Contacts

P/N:	Qty: 5
Contact Type	Pin
Contact Size	#16
Specification	MIL-C-39029
Termination Method	Crimp
Crimp Wire Gauge	20,18,16
Contact Material	Copper Alloy
Color Bands	Orange Blue Yellow
Contact Plating	50 microinches Gold Plate
RoHS	Yes