Specification	D38999/26MH55BC

Connector Type	Plug Housing
Contact Size	20
Contact Type	Crimp
Fastening Type	Threaded
Features	Coupling Nut, Self Locking
Grade	Military
Housing Color	Silver
Ingress Protection	Environment Resistant
Mounting Type	Free Hanging (In-Line)
Number of Positions	55
Orientation	C
Qualification	MIL-DTL-38999 Series III
Shell Finish	Electroless Nickel
Shell Material	Composite
Shell Size - Insert (Maximum)	55
Shell Size - Insert (Minimum)	23
Shell Size (MIL)	H
Shielding	Shielded
Type	For Female Sockets

D38999/26MH Series

Part	Qualification	Grade	Color	Primary Material	Fastening Type	Connector Type	Shielding	Orientation	Ingress Protection	Features	Operating Temperature (Max)	Operating Temperature (Min)	Contact Finish - Mating	Mounting Type	Number of Positions	Shell Size - Insert (Minimum)	Shell Size - Insert (Maximum)	Shell Material	Shell Size (MIL)	Shell Finish	Termination	Contact Material	Applications	Contact Finish Thickness - Mating	Housing Color	Type	Contact Size	Contact Type	Insert Material	Ingress Protection Description	Ingress Protection IP Rating	Current Rating	Note	Contact Shape	Shell Size - Insert Length	Shell Size - Insert Width	Voltage Rating	Material Flammability Rating
Amphenol Aerospace Operations D38999/26MH55HA	MIL-DTL-38999 Series III	Military	Silver	Composite	Threaded	Male Pins Plug	Shielded	A	Environment Resistant	Coupling Nut	200 °C	-65 °C	Gold	Free Hanging (In-Line)	55	23	55	Composite	H	Electroless Nickel	Crimp	Copper Alloy	Aerospace Aviation Military	100 µin
Amphenol Aerospace Operations D38999/26MH55BC	MIL-DTL-38999 Series III	Military			Threaded	Plug Housing	Shielded	C	Environment Resistant	Coupling Nut Self Locking				Free Hanging (In-Line)	55	23	55	Composite	H	Electroless Nickel					Silver	For Female Sockets	20	Crimp
Amphenol Aerospace Operations D38999/26MH35PB-LC
Amphenol Aerospace Operations D38999/26MH55PE	MIL-DTL-38999 Series III	Military		Composite	Threaded	Male Pins Plug	Shielded	E		Coupling Nut	200 °C	-65 °C	Gold	Free Hanging (In-Line)	55	23	55	Composite	H	Nickel	Crimp	Copper Alloy	Aviation Marine Military	50 µin					Thermoplastic	Dust Tight Waterproof	IP67	7.5 A
Amphenol Aerospace Operations D38999/26MH55SC	MIL-DTL-38999 Series III	Military		Composite	Threaded	Female Sockets Plug	Shielded	C		Coupling Nut	200 °C	-65 °C	Gold	Free Hanging (In-Line)	55	23	55	Composite	H	Nickel	Crimp	Copper Alloy	Aviation Marine Military	50 µin					Thermoplastic	Dust Tight Waterproof	IP67	7.5 A
Amphenol Aerospace Operations D38999/26MH21BE					Threaded	Plug Housing	Shielded	E		Coupling Nut	200 °C	-65 °C		Free Hanging (In-Line)	21			Composite	H	Nickel					Silver	For Female Sockets	16 S	Crimp	Thermoplastic	Dust Tight Waterproof	IP67		Contacts Not Included	Circular	23 mm	21 mm
Amphenol Aerospace Operations D38999/26MH53SC	MIL-DTL-38999 Series III	Military		Composite	Threaded	Female Sockets Plug	Shielded	C		Coupling Nut	200 °C	-65 °C	Gold	Free Hanging (In-Line)	53	23	53	Composite	H	Nickel	Crimp	Copper Alloy	Aviation Marine Military	50 µin					Thermoplastic	Dust Tight Waterproof	IP67	7.5 A
Amphenol Aerospace Operations D38999/26MH21PN	MIL-DTL-38999 Series III	Military	Silver	Composite	Threaded	Male Pins Plug	Shielded	N (Normal)	Environment Resistant	Coupling Nut Self Locking	200 °C	-65 °C	Gold	Free Hanging (In-Line)	21			Composite	H	Electroless Nickel Nickel	Crimp	Copper Alloy	Aviation Marine Military	50 µin					Thermoplastic	Dust Tight Waterproof	IP67	13 A			23 mm	21 mm	500 V	UL94 V-0
Amphenol Aerospace Operations D38999/26MH53SA	MIL-DTL-38999 Series III	Military		Composite	Threaded	Female Sockets Plug	Shielded	A		Coupling Nut	200 °C	-65 °C	Gold	Free Hanging (In-Line)	53	23	53	Composite	H	Nickel	Crimp	Copper Alloy	Aviation Marine Military	50 µin					Thermoplastic	Dust Tight Waterproof	IP67	7.5 A
Amphenol Aerospace Operations D38999/26MH32SE	MIL-DTL-38999 Series III	Military		Composite	Threaded	Female Sockets Plug	Shielded	E		Coupling Nut	200 °C	-65 °C	Gold	Free Hanging (In-Line)	32	23	32	Composite	H	Nickel	Crimp	Copper Alloy	Aviation Marine Military	50 µin					Thermoplastic	Dust Tight Waterproof	IP67	7.5 A

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D38999/26MH55BC | Datasheet