D38999/21HH55DB

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TE Connectivity AMP Connectors

D38999/21HH55DB

Active

TE Connectivity AMP Connectors

D38999/21HH55DB

Description Specifications Series Pricing CAD Documents

Description

General part information

D38999/21HH Series

55 Position Circular Connector Receptacle, Female Sockets Solder

Technical Specifications

Parameters and characteristics for this part

Specification	D38999/21HH55DB

Applications	Aviation, Industrial, Military, Communication Systems
Color	Silver
Connector Type	Receptacle, Female Sockets
Contact Finish - Mating	Gold
Contact Material	Nickel Iron Alloy
Fastening Type	Threaded
Features	Hermetically Sealed
Grade	Military
Ingress Protection	Environment Resistant
Insert Material	Fluorosilicone Elastomer
Mounting Feature	Flange
Mounting Type	Panel Mount, Through Hole
Number of Positions	55
Operating Temperature (Max)	200 °C
Operating Temperature (Min)	-65 °C
Orientation	B
Primary Material	Metal
Qualification	MIL-DTL-38999 Series III
Shell Finish	Electroless Nickel
Shell Material	Stainless Steel
Shell Size - Insert (Maximum)	55
Shell Size - Insert (Minimum)	23
Shielding	Shielded
Termination	Solder
Voltage Rating (AC)	600 VAC
Voltage Rating (DC)	850 VDC

D38999/21HH Series

...

Part	Shell Finish	Mounting Type	Grade	Color	Ingress Protection	Shell Size - Insert (Minimum)	Shell Size - Insert (Maximum)	Insert Material	Contact Finish - Mating	Fastening Type	Features	Contact Material	Orientation	Number of Positions	Operating Temperature (Max)	Operating Temperature (Min)	Shell Material	Shielding	Connector Type	Applications	Termination	Mounting Feature	Qualification	Primary Material	Shell Size - Insert Length	Shell Size - Insert Width	Voltage Rating (AC)	Voltage Rating (DC)
TE Connectivity AMP Connectors D38999/21HH34DE	Electroless Nickel	Panel Mount Through Hole	Military	Silver	Environment Resistant	23	34	Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	E	34	200 °C	-65 °C	Stainless Steel	Shielded	Female Sockets Receptacle	Aviation Communication Systems Industrial Military	Solder	Flange	MIL-DTL-38999 Series III	Metal
TE Connectivity AMP Connectors D38999/21HH36XN	Electroless Nickel	Panel Mount	Military	Silver	Environment Resistant	23	36	Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	N (Normal)	36	200 °C	-65 °C	Stainless Steel	Shielded	Male Pins Receptacle	Aviation Communication Systems Industrial Military	Solder Eyelet(s)	Flange	MIL-DTL-38999 Series III	Metal
TE Connectivity AMP Connectors D38999/21HH32ZN	Electroless Nickel	Panel Mount	Military	Silver	Environment Resistant	23	32	Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	N (Normal)	32	200 °C	-65 °C	Stainless Steel	Shielded	Female Sockets Receptacle	Aviation Communication Systems Industrial Military	Solder Eyelet(s)	Flange	MIL-DTL-38999 Series III	Metal
TE Connectivity AMP Connectors D38999/21HH36CA	Electroless Nickel	Panel Mount Through Hole	Military	Silver	Environment Resistant	23	36	Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	A	36	200 °C	-65 °C	Stainless Steel	Shielded	Male Pins Receptacle	Aviation Communication Systems Industrial Military	Solder	Flange	MIL-DTL-38999 Series III	Metal
TE Connectivity AMP Connectors D38999/21HH32CB	Electroless Nickel	Panel Mount Through Hole	Military	Silver	Environment Resistant	23	32	Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	B	32	200 °C	-65 °C	Stainless Steel	Shielded	Male Pins Receptacle	Aviation Communication Systems Industrial Military	Solder	Flange	MIL-DTL-38999 Series III	Metal
TE Connectivity AMP Connectors D38999/21HH21SD	Electroless Nickel	Panel Mount	Military	Silver	Environment Resistant			Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	D	21	200 °C	-65 °C	Stainless Steel	Shielded	Female Sockets Receptacle	Aviation Communication Systems Industrial Military	Solder Cup	Flange	MIL-DTL-38999 Series III	Metal	23 mm	21 mm	750 VAC	1050 VDC
TE Connectivity AMP Connectors D38999/21HH32SN	Electroless Nickel	Panel Mount	Military	Silver	Environment Resistant	23	32	Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	N (Normal)	32	200 °C	-65 °C	Stainless Steel	Shielded	Female Sockets Receptacle	Aviation Communication Systems Industrial Military	Solder Cup	Flange	MIL-DTL-38999 Series III	Metal
TE Connectivity AMP Connectors D38999/21HH55DB	Electroless Nickel	Panel Mount Through Hole	Military	Silver	Environment Resistant	23	55	Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	B	55	200 °C	-65 °C	Stainless Steel	Shielded	Female Sockets Receptacle	Aviation Communication Systems Industrial Military	Solder	Flange	MIL-DTL-38999 Series III	Metal			600 VAC	850 VDC
TE Connectivity AMP Connectors D38999/21HH1DA	Electroless Nickel	Panel Mount Through Hole	Military	Silver	Environment Resistant			Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	A	100	200 °C	-65 °C	Stainless Steel	Shielded	Female Sockets Receptacle	Aviation Communication Systems Industrial Military	Solder	Flange	MIL-DTL-38999 Series III	Metal	23 mm	1 mm	400 VAC	550 VDC
TE Connectivity AMP Connectors D38999/21HH21XN	Electroless Nickel	Panel Mount	Military	Silver	Environment Resistant			Fluorosilicone Elastomer	Gold	Threaded	Hermetically Sealed	Nickel Iron Alloy	N (Normal)	21	200 °C	-65 °C	Stainless Steel	Shielded	Male Pins Receptacle	Aviation Communication Systems Industrial Military	Solder Eyelet(s)	Flange	MIL-DTL-38999 Series III	Metal	23 mm	21 mm	750 VAC	1050 VDC

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

D38999/21HH55DB | Datasheet