What are Power Connectors ?
Power Connectors are specialized components designed to establish and maintain electrical connections in various devices and systems. They are commonly used in applications such as industrial power management, production electronics assembly, and maintenance. Important specifications for selecting Power Connectors include Current Rating (Amps), which ensures the connector can handle the required load; Actual Diameter, which affects compatibility with mating components; and Ingress Protection, which indicates the connector's resistance to environmental factors. Ensuring these specifications align with design requirements is crucial for optimal performance and reliability.
Parts in this category
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| Part & Mfr | Actual Diameter | Connector Type | Current Rating (Amps) | Features | Gender | Industry Recognized Mating Diameter | Ingress Protection | Insulation Color | Internal Switch(s) | Material Flammability Rating | Mating Length | Mounting Feature | Mounting Type | Number of Positions | Operating Temperature | Shielding | Termination | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Adam Technologies Inc
|
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0.098" (2.50mm ID), 0.287" (7.30mm OD) | Jack | 2.5 A | - | Male | 2.50mm ID (0.098"), 5.50mm OD (0.217") | - | Black | Single Switch, Normally Closed | UL94 V-0 | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Kinked Pin | 18VDC | |
Adam Technologies Inc
|
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0.118" (3.00mm ID), 0.287" (7.30mm OD) | Jack | 2.5 A | - | Male | 3.00mm ID (0.118"), 6.50mm OD (0.256") | - | Black | Single Switch, Normally Closed | UL94 V-0 | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Kinked Pin | 18VDC | |
CUI Devices
|
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0.079" (2.00mm ID), 0.256" (6.50mm OD) | Jack | 2.5 A | - | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.354" (9.00mm) | - | Through Hole | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Kinked Pin | 24VDC | |
CUI Devices
|
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0.079" (2.00mm ID), 0.232" (5.90mm OD) | Jack | 5 A | Board Guide, Board Lock | Male | 2.00mm ID (0.079"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.323" (8.20mm) | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
CUI Devices
|
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0.079" (2.00mm ID), 0.256" (6.50mm OD) | Jack | 5 A | - | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.354" (9.00mm) | - | Through Hole | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Kinked Pin | 24VDC | |
CUI Devices
|
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0.079" (2.00mm ID), 0.232" (5.90mm OD) | Jack | 5 A | Board Guide | Male | 2.00mm ID (0.079"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.323" (8.20mm) | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
Kycon Inc.
|
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0.039" (1.00mm ID), 0.154" (3.90mm OD) | Jack | 3 A | Board Guide | Male | 1.00mm ID (0.039"), 3.50mm OD (0.138") | - | - | Single Switch, Normally Closed | UL94 V-0 | - | - | Surface Mount, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Solder | 24VDC | |
CUI Devices
|
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0.043" (1.10mm ID), 0.138" (3.50mm OD) | Plug | 3 A | Strain Relief | Female | 1.10mm ID (0.043"), 3.50mm OD (0.138") | - | Black | Does Not Contain Switch | - | 0.299" (7.60mm) | - | Free Hanging (In-Line) | 3 Conductors, 3 Contacts | - | Unshielded | Solder | 24VDC | |
|
Conxall/Switchcraft
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Kycon Inc.
|
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- | Jack | 3 A | - | Male | 2.00mm ID (0.079"), 5.50mm OD (0.217") | - | - | Single Switch | UL94 V-0 | - | Bulkhead - Front Side Nut | Panel Mount | 2 Conductors, 3 Contacts | -25°C ~ 70°C | Unshielded | Solder Eyelet(s) | 24VDC | |
CLIFF Electronic Components Ltd
|
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- | Jack | 5 A | Board Lock | Male | 2.10mm ID (0.083"), 2.50mm ID (0.098"), 6.30mm OD (0.248") | - | - | Single Switch, Normally Closed | - | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | - | Unshielded | Solder Eyelet(s) | 12VDC | |
CLIFF Electronic Components Ltd
|
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Price on request
Price and Stock
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- | Jack | 5 A | - | Male | 2.10mm ID (0.083"), 2.50mm ID (0.098"), 6.30mm OD (0.248") | - | - | Single Switch, Normally Closed | - | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | - | Unshielded | Solder Eyelet(s) | 12VDC | |
CUI Devices
|
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0.031" (0.80mm ID), 0.132" (3.35mm OD) | Jack | 2.5 A | Board Guide | Male | 0.90mm ID (0.035"), 3.20mm OD (0.126") | - | - | Does Not Contain Switch | UL94 V-0 | 0.276" (7.00mm) | - | Surface Mount, Right Angle | 3 Conductors, 3 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
Adam Technologies Inc
|
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Price and Stock
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0.026" (0.65mm ID), 0.102" (2.60mm OD) | Jack | 2 A | Board Guide | Male | 0.65mm ID (0.026"), 2.35mm OD (0.093") | - | Black | Single Switch, Normally Closed | UL94 V-0 | - | - | Surface Mount, Right Angle | 2 Conductors, 3 Contacts | -20°C ~ 70°C | Unshielded | Solder | 20VDC | |
CUI Devices
|
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0.039" (1.00mm ID), 0.142" (3.60mm OD) | Jack | 2 A | Board Guide | Male | 1.00mm ID (0.039"), 3.40mm OD (0.134") | - | - | Does Not Contain Switch | UL94 V-0 | 0.236" (6.00mm) | - | Surface Mount, Right Angle | 2 Conductors, 2 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
CUI Devices
|
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0.026" (0.65mm ID), 0.110" (2.80mm OD) | Jack | 2.5 A | Board Guide | Male | 0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-1 | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.315" (8.00mm) | - | Surface Mount, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
CUI Devices
|
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Price on request
Price and Stock
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0.026" (0.65mm ID), 0.110" (2.80mm OD) | Jack | 1 A | Board Guide, Solder Retention | Male | 0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-1 | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.276" (7.00mm) | - | Surface Mount, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Solder | 24VDC | |
CUI Devices
|
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Price and Stock
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0.065" (1.65mm ID), 0.203" (5.15mm OD) | Jack | 5 A | Board Guide | Male | 1.70mm ID (0.067"), 4.75mm OD (0.187") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.315" (8.00mm) | - | Surface Mount, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
CUI Devices
|
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Price on request
Price and Stock
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0.065" (1.65mm ID), 0.232" (5.90mm OD) | Jack | 5 A | Board Guide, Board Lock | Male | 1.65mm ID (0.065"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.323" (8.20mm) | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
CUI Devices
|
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Price on request
Price and Stock
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0.098" (2.50mm ID), 0.248" (6.30mm OD) | Jack | 5 A | Solder Retention | Male | 2.50mm ID (0.098"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.360" (9.15mm) | - | Surface Mount, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Solder | 24VDC | |
CUI Devices
|
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Price on request
Price and Stock
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0.079" (2.00mm ID), 0.248" (6.30mm OD) | Jack | 5 A | Board Guide, Solder Retention | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.360" (9.15mm) | - | Surface Mount, Right Angle; Through Hole | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Solder | 24VDC | |
CUI Devices
|
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0.196" (5.00mm ID), 0.291" (7.40mm OD) | Jack | 8 A | Board Guide | Female | 5.10mm ID (0.201"), 7.40mm OD (0.291") | - | - | Does Not Contain Switch | UL94 V-0 | 0.354" (9.00mm) | - | Through Hole, Right Angle | 4 Conductors, 4 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
CUI Devices
|
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Price on request
Price and Stock
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0.065" (1.65mm ID), 0.232" (5.90mm OD) | Jack | 5 A | Board Guide | Male | 1.65mm ID (0.065"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.372" (9.45mm) | - | Through Hole | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
Tensility International
|
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0.079" (2.00mm ID), 0.252" (6.40mm OD) | Jack | 5.5 A | Board Guide | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | - | - | Surface Mount, Right Angle | 2 Conductors, 3 Contacts | -20°C ~ 70°C | Unshielded | Solder | 48V | |
Adafruit Industries LLC
|
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0.083" (2.10mm ID), 0.248" (6.30mm OD) | Jack | 3 A | - | Male | 2.10mm ID (0.083") | - | - | Single Switch, Normally Closed | - | - | Flange | Through Hole | 2 Conductors, 3 Contacts | - | Unshielded | Solder Eyelet(s) | 16VDC | |
CUI Devices
|
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0.079" (2.00mm ID), 0.256" (6.50mm OD) | Jack | 5 A | - | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | - | Does Not Contain Switch | UL94 V-0 | 0.354" (9.00mm) | - | Through Hole, Right Angle | 2 Conductors, 2 Contacts | -25°C ~ 85°C | Unshielded | Solder Eyelet(s) | 24VDC | |
CUI Devices
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0.051" (1.30mm ID), 0.150" (3.80mm OD) | Jack | 3.5 A | - | Male | 1.30mm ID (0.051"), 3.50mm OD (0.138") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.360" (9.15mm) | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Solder Eyelet(s) | 24VDC | |
CUI Devices
|
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0.079" (2.00mm ID), 0.236" (6.00mm OD) | Jack | 5 A | Board Guide | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.327" (8.30mm) | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
CUI Devices
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0.098" (2.50mm ID), 0.240" (6.10mm OD) | Jack | 5 A | Mounting Hardware, Thread Lock | Male | 2.50mm ID (0.098"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.421" (10.70mm) | Bulkhead - Front Side Nut | Panel Mount | 2 Conductors, 3 Contacts | -25°C ~ 70°C | Unshielded | Solder Eyelet(s) | 24VDC | |
CUI Devices
|
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0.079" (2.00mm ID), 0.224" (5.70mm OD) | Jack | 5 A | Mounting Hardware, Thread Lock | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.331" (8.40mm) | Bulkhead - Front Side Nut | Panel Mount, Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 70°C | Unshielded | Solder | 24VDC | |
Conxall/Switchcraft
|
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0.079" (2.00mm ID) | Jack | 5 A | Mounting Hardware, Thread Lock | Male | 2.00mm ID (0.079"), 5.50mm OD (0.217") | IP68 | - | Single Switch, Normally Closed | - | - | Bulkhead - Front Side Nut | Panel Mount, Through Hole, Right Angle | 2 Conductors, 3 Contacts | - | Unshielded | Solder | 30VDC | |
CUI Devices
|
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Price on request
Price and Stock
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0.098" (2.50mm ID), 0.256" (6.50mm OD) | Jack | 5 A | - | Male | 2.50mm ID (0.098"), 5.50mm OD (0.217") | - | - | Does Not Contain Switch | UL94 V-0 | 0.386" (9.80mm) | - | Through Hole, Right Angle | 2 Conductors, 2 Contacts | -25°C ~ 85°C | Unshielded | Solder Eyelet(s) | 24VDC | |
CUI Devices
|
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Price on request
Price and Stock
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0.026" (0.65mm ID), 0.102" (2.60mm OD) | Jack | 1 A | Board Guide | Male | 0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-1 | - | - | Does Not Contain Switch | UL94 V-0 | 0.303" (7.70mm) | - | Surface Mount, Right Angle | 2 Conductors, 2 Contacts | -25°C ~ 85°C | Shielded | Solder | 24VDC | |
CUI Devices
|
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Price on request
Price and Stock
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0.065" (1.65mm ID), 0.203" (5.15mm OD) | Jack | 5 A | Board Guide | Male | 1.75mm ID (0.068"), 4.75mm OD (0.187") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.315" (8.00mm) | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Kinked Pin | 24VDC | |
CUI Devices
|
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Price on request
Price and Stock
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0.079" (2.00mm ID), 0.244" (6.20mm OD) | Jack | 5 A | - | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.354" (9.00mm) | Flange | Panel Mount | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Solder Eyelet(s) | 24VDC | |
|
Tensility International
|
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Price on request
Price and Stock
on Request |
0.079" (2.00mm ID), 0.236" (6.00mm OD) | Jack | 8 A | - | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | Black | Single Switch, Normally Closed | UL94 V-0 | - | - | Board Cutout, Through Hole, Right Angle | 2 Conductors, 3 Contacts | -40°C ~ 130°C | Unshielded | Solder | 48V | |
CUI Devices
|
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0.079" (2.00mm ID), 0.224" (5.70mm OD) | Jack | 5 A | Board Guide | Male | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | UL94 V-0 | 0.386" (9.80mm) | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -25°C ~ 85°C | Unshielded | Solder | 24VDC | |
|
Conxall/Switchcraft
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
CUI Devices
|
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0.053" (1.35mm ID), 0.150" (3.80mm OD) | Plug | 4 A | Cover, Strain Relief | Female | 1.35mm ID (0.053"), 3.80mm OD (0.150") | - | Black | Does Not Contain Switch | - | 0.374" (9.50mm) | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | -25°C ~ 70°C | Unshielded | Solder Eyelet | 20VDC | |
CUI Devices
|
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0.067" (1.70mm ID), 0.157" (4.00mm OD) | Plug | 4 A | Cover | Female | 1.70mm ID (0.067"), 4.00mm OD (0.157") | - | Yellow | Does Not Contain Switch | - | 0.374" (9.50mm) | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | -25°C ~ 70°C | Unshielded | Solder Eyelet | 20VDC | |
|
Conxall/Switchcraft
|
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Price on request
Price and Stock
on Request |
0.098" (2.50mm ID), 0.217" (5.50mm OD) | Plug | 5 A | - | Female | 2.50mm ID (0.098"), 5.50mm OD (0.217") | - | Black | Does Not Contain Switch | - | 0.374" (9.50mm) | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | - | Unshielded | Solder Eyelet(s) | - | |
Conxall/Switchcraft
|
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Price on request
Price and Stock
on Request |
0.098" (2.50mm ID) | Jack | - | - | Male | 2.50mm ID (0.098") | - | - | Single Switch | - | - | - | Through Hole | 2 Conductors, 3 Contacts | - | Unshielded | Solder Eyelet(s) | - | |
Adam Technologies Inc
|
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0.065" (1.65mm ID), 0.173" (4.40mm OD) | Jack | 2 A | Board Guide | Male | 1.70mm ID (0.067"), 4.00mm OD (0.157") | - | Black | Single Switch, Normally Closed | UL94 V-0 | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -20°C ~ 70°C | Unshielded | Solder | 30VDC | |
GCT
|
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0.026" (0.65mm ID), 0.110" (2.80mm OD) | Jack | 2.5 A | Board Guide | Male | 0.70mm ID (0.028"), 2.35mm OD (0.093") | - | - | Single Switch, Normally Closed | UL94 V-0 | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -20°C ~ 70°C | Unshielded | Solder | 16VDC | |
Würth Elektronik
|
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0.026" (0.65mm ID), 0.110" (2.80mm OD) | Jack | 2 A | Board Guide | Male | 0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-1 | - | - | Single Switch, Normally Closed | - | 0.354" (9.00mm) | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | -20°C ~ 85°C | Unshielded | Solder | 12VDC | |
Adafruit Industries LLC
|
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Price on request
Price and Stock
on Request |
0.083" (2.10mm ID), 0.248" (6.30mm OD) | Jack | 2.5 A | - | Male | 2.10mm ID (0.083") | - | - | Single Switch, Normally Closed | - | - | Flange | Through Hole | 2 Conductors, 3 Contacts | - | Unshielded | Solder Eyelet(s) | 15VDC | |
|
Conxall/Switchcraft
|
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Price on request
Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Conxall/Switchcraft
|
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Price on request
Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
CLIFF Electronic Components Ltd
|
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Price on request
Price and Stock
on Request |
0.079" (2.00mm ID), 0.230" (5.85mm OD) | Jack | 2 A | Board Guide, Cover | Male | 2.50mm ID (0.098"), 5.50mm OD (0.217") | - | - | Single Switch, Normally Closed | - | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | - | Unshielded | Solder Eyelet(s) | 16VDC | |
CLIFF Electronic Components Ltd
|
Send RFQ |
Price on request
Price and Stock
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0.083" (2.10mm ID), 0.217" (5.50mm OD) | Plug | - | Strain Relief | Female | 2.10mm ID (0.083"), 5.50mm OD (0.217") | - | Black | Does Not Contain Switch | - | 0.374" (9.50mm) | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | - | Unshielded | Solder Eyelet(s) | - |
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