QUIK-LOQ™ 821K Series, Circular Connector Assemblies

Results:
78
Manufacturer
Series
Number of Positions
Cable Opening
Voltage Rating
Current Rating (Amps)
Mounting Type
Mounting Feature
Color
Termination
Connector Type
Features
Primary Material
Contact Finish - Mating
Operating Temperature
Ingress Protection
Shell Size, MIL
Shielding
Fastening Type
Orientation
Material Flammability Rating
Shell Finish
Shell Size - Insert
Shell Material
Results remaining78
Applied Filters:
QUIK-LOQ™ 821K
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ImageProduct DetailPriceAvailabilityECAD ModelFeaturesIngress ProtectionContact Finish - MatingMounting TypeShieldingMaterial Flammability RatingColorOperating TemperatureCurrent Rating (Amps)Number of PositionsMounting FeatureTerminationFastening TypeConnector TypeSeriesShell Size - InsertShell Size, MILOrientationPrimary MaterialShell MaterialShell FinishVoltage RatingCable Opening
821K006-203R001
CONN RCPT FMALE 6POS SOLDER CUP
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Quantity
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PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Gold
Panel Mount
Shielded
-
Silver
-40°C ~ 200°C
7A
6
Bulkhead - Rear Side Nut
Solder Cup
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
350V
-
821K006-213R001
CONN RCPT FMALE 6POS GOLD SOLDER
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Quantity
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PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Gold
Panel Mount, Through Hole
Shielded
-
Silver
-40°C ~ 200°C
7A
6
Bulkhead - Front Side Nut
Solder
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
350V
-
821KR03-213R001
CONN RCPT FMALE 3POS GOLD SOLDER
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Quantity
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PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Gold
Panel Mount, Through Hole, Right Angle
Shielded
-
Silver
-40°C ~ 200°C
12A
3
Bulkhead - Front Side Nut
Solder
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
430V
-
821K002-203R001
CONN RCPT FMALE 2POS SOLDER CUP
Contact us
Quantity
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PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Gold
Panel Mount
Shielded
-
Silver
-40°C ~ 200°C
15A
2
Bulkhead - Rear Side Nut
Solder Cup
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
500V
-
821K002-213R001
CONN RCPT FMALE 2POS GOLD SOLDER
Contact us
Quantity
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PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Gold
Panel Mount, Through Hole
Shielded
-
Silver
-40°C ~ 200°C
15A
2
Bulkhead - Front Side Nut
Solder
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
500V
-
821K005-203R001
CONN RCPT FMALE 5POS SOLDER CUP
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Quantity
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PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Gold
Panel Mount
Shielded
-
Silver
-40°C ~ 200°C
9A
5
Bulkhead - Rear Side Nut
Solder Cup
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
415V
-
821K006-273L501
CONN RCPT FMALE 6POS SOLDER CUP
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Quantity
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PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
7A
6
-
Solder Cup
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
350V
0.169" ~ 0.205" (4.30mm ~ 5.20mm)
821K006-273L701
CONN RCPT FMALE 6POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
7A
6
-
Solder Cup
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
350V
0.248" ~ 0.283" (6.30mm ~ 7.20mm)
821K003-173L701
CONN PLUG MALE 3POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
12A
3
-
Solder Cup
Push-Pull
Plug, Male Pins
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
430V
0.248" ~ 0.283" (6.30mm ~ 7.20mm)
821K003-173L501
CONN PLUG MALE 3POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
12A
3
-
Solder Cup
Push-Pull
Plug, Male Pins
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
430V
0.169" ~ 0.205" (4.30mm ~ 5.20mm)
821K003-173L601
CONN PLUG MALE 3POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
12A
3
-
Solder Cup
Push-Pull
Plug, Male Pins
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
430V
0.209" ~ 0.244" (5.30mm ~ 6.20mm)
821K002-173L401
CONN PLUG MALE 2POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
15A
2
-
Solder Cup
Push-Pull
Plug, Male Pins
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
500V
0.130" ~ 0.165" (3.30mm ~ 4.20mm)
821K002-173L501
CONN PLUG MALE 2POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
15A
2
-
Solder Cup
Push-Pull
Plug, Male Pins
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
500V
0.169" ~ 0.205" (4.30mm ~ 5.20mm)
821K002-173L601
CONN PLUG MALE 2POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
15A
2
-
Solder Cup
Push-Pull
Plug, Male Pins
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
500V
0.209" ~ 0.244" (5.30mm ~ 6.20mm)
821K002-173L701
CONN PLUG MALE 2POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
15A
2
-
Solder Cup
Push-Pull
Plug, Male Pins
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
500V
0.248" ~ 0.283" (6.30mm ~ 7.20mm)
821K002-273L571
CONN RCPT FMALE 2POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
15A
2
-
Solder Cup
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
500V
-
821K003-273L571
CONN RCPT FMALE 3POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
12A
3
-
Solder Cup
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
430V
-
821K004-273L571
CONN RCPT FMALE 4POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
10A
4
-
Solder Cup
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
430V
-
821K006-173L571
CONN PLUG MALE 6POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
7A
6
-
Solder Cup
Push-Pull
Plug, Male Pins
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
350V
-
821K007-273L571
CONN RCPT FMALE 7POS SOLDER CUP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Backshell, Strain Relief
IP67 - Dust Tight, Waterproof
Gold
Free Hanging (In-Line)
Shielded
-
Black, Silver
-40°C ~ 200°C
7A
7
-
Solder Cup
Push-Pull
Receptacle, Female Sockets
QUIK-LOQ™ 821K
-
-
Keyed
Metal
Brass
Nickel
315V
-

About  Circular Connector Assemblies

Circular connectors, also known as circular interconnects, are a type of electrical connector designed in a circular form factor with multiple pins or sockets. These connectors are characterized by several key features, including the connector type, number of positions, shell size-insert, shell size MIL, mounting type, and fastening type. Connector type refers to the specific function or application of the connector, and includes options such as distributor, h-distributor, insert, jack and plug, line drain, line source, panel drain, panel feed-through, plug and receptacle, plug, receptacle, t-distributor, and terminal outlet. The number of positions refers to the number of pins or sockets in the connector, which can range from just a few to dozens or even hundreds. Shell size-insert and shell size MIL refer to the physical dimensions of the connector, with shell size-insert denoting the size of the connector in millimeters and shell size MIL referring to the size in inches. Mounting type refers to how the connector is attached or mounted, with options including free-hanging, panel mount, and PCB mount. Finally, fastening type refers to how the connector is secured or fastened, with options including bayonet, screw, and push-pull mechanisms. Overall, circular connectors are versatile and widely used in a variety of applications, from aerospace and defense to automotive and industrial systems. Understanding the various characteristics and options available for these connectors is essential for selecting the right type for a given application.