D38999/20JA98AN-LC | Amphenol

3 Pin (Not Included) 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: Amphenol

Availability: 10 in stock

SKU: D3899920JA98ANLC@Amphenol

Manufacturer part number: D38999/20JA98AN-LC

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

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$21.99

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How To Read Part Number D38999/20JA98AN-LC

	Part Number Section	Code	Description
Connector Type	D38999/20JA98AN-LC	D38999/20	MIL-DTL-38999 Series 3
Shell Type	D38999/20JA98AN-LC	20	Wall Mount Receptacle
Material	D38999/20JA98AN-LC	J	Composite
Finish	D38999/20JA98AN-LC	J	Olive Drab Cadmium 175°C, 2000 hours dynamic salt spray, EMI Shielding –50 dB@10 GHz specification min
Shell Size	D38999/20JA98AN-LC	A	A - Wall Mount Receptacle
Insert Arrangement	D38999/20JA98AN-LC	A98	3 #20, I
Contact Type	D38999/20JA98AN-LC	A	Pin (Not Included)
Keying Position	D38999/20JA98AN-LC	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

D38999/20JA98AN-LC 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. D38999/20JA98AN-LC 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
0.94 (23.80)	0.72 (18.26)	0.59 (15.09)	0.82 (20.90)	.008/.100 (2.10 / 2.50)	.620 (15.75)	.470 (11.90)	.130 (3.25)	.220 (5.49)

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	105	140	215	265

Contact Layout