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Factory Fast Lead Time OEM Color Panel Mount SMT Socket DC Power Female Jack ConnectorTop sponsor listing
Audio Cable 3.5MM M/M Stereo Audio Cable Stereo Aux Jack To Jack Cabel 1M 1.5M 2M 3M 5M

Audio Cable 3.5MM M/M Stereo Audio Cable Stereo Aux Jack To Jack Cabel 1M 1.5M 2M 3M 5M

$1.23 - $4.12
Min Order: 500 pieces
Connector Type: Stereo
Type: Twisted Pair
Gender: Male-Female
Packing: Polybag
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DC-005 12v dc connector jack 2.1mm 2.5mm dc jack

DC-005 12v dc connector jack 2.1mm 2.5mm dc jack

Ready to Ship
$0.06 - $0.09
Min Order: 1 piece
Shipping per piece: $6.00
Gender: Female
Pins: 3P
Type: Mcx
Application: Audio & Video
DC Power Jack Socket Connector Plastic ABS DC Power Jack 3 Pin Black DC Jack 2.1mm Without Nut For Audio

DC Power Jack Socket Connector Plastic ABS DC Power Jack 3 Pin Black DC Jack 2.1mm Without Nut For Audio

Ready to Ship
$0.15 - $0.23
Min Order: 50 pieces
Shipping per piece: $0.22
Gender: Female
Application: Audio & Video
Dc5521 Ip68 Male Female Plug 2 pin wire And with 12V Power Cable 5.5X2.1Mm Jack 2.1Mm 5521 Waterproof Dc Connector Cable

Dc5521 Ip68 Male Female Plug 2 pin wire And with 12V Power Cable 5.5X2.1Mm Jack 2.1Mm 5521 Waterproof Dc Connector Cable

Ready to Ship
$0.25 - $0.36
Min Order: 100 pieces
Shipping per piece: $1.17
Gender: Male
Type: Adapter
Application: Power
Cantell DC 5.5mm x 2.1mm Jack to V8 Micro 5Pin Male Power Connector cable

Cantell DC 5.5mm x 2.1mm Jack to V8 Micro 5Pin Male Power Connector cable

Ready to Ship
$0.36 - $0.44
Min Order: 100 pieces
Shipping per piece: $0.26
Application: Power
factory supply factory price sleek quality power jack 2.1mm panel mount 12v DC connector jack

factory supply factory price sleek quality power jack 2.1mm panel mount 12v DC connector jack

Ready to Ship
$0.18 - $0.22
Min Order: 1000 pieces
Shipping per piece: $0.08
Gender: Female
Type: Adapter
Application: Automotive
Dc-005 12v Dc Connector Jack 2.1mm 2.5mm Dc Jack

Dc-005 12v Dc Connector Jack 2.1mm 2.5mm Dc Jack

$0.04 - $0.05
Min Order: 20 pieces
Gender: Female
Application: Audio & Video
DC Power Adapter DC Current 5.0A Power Jack 2.1mm Female Adaptor for LED DC Power Supply

DC Power Adapter DC Current 5.0A Power Jack 2.1mm Female Adaptor for LED DC Power Supply

Ready to Ship
$0.20 - $0.36
Min Order: 1000 pieces
Shipping per piece: $0.05
Gender: Female
Type: Adapter
Application: Power
New Type Hot Sale 5.5mm dc Jack,2.1mm Jack Cable nickel plating

New Type Hot Sale 5.5mm dc Jack,2.1mm Jack Cable nickel plating

$0.08 - $0.15
Min Order: 1000 pieces
Gender: Female
Application: Power
1m 3m 5m 10m 12V Male to Male Female DC 5.5x2.1mm 5.5x2.5mm 4.0x1.7mm 3.5x1.35mm Barrel Jack Power Extension Cable

1m 3m 5m 10m 12V Male to Male Female DC 5.5x2.1mm 5.5x2.5mm 4.0x1.7mm 3.5x1.35mm Barrel Jack Power Extension Cable

Ready to Ship
$0.37 - $0.80
Min Order: 100 pieces
Shipping per piece: $0.31
Insulation Material: Pvc
Conductor Material: Copper
Jacket: Pvc
Application: Industrial
Hot Sale CCTV Accessories 12v DC Male Power Connector 5.5*2.1mm DC Jack

Hot Sale CCTV Accessories 12v DC Male Power Connector 5.5*2.1mm DC Jack

Ready to Ship
$0.04 - $0.05
Min Order: 3000 pieces
Shipping per piece: $0.02
Gender: Male
Pins: 1P(Ae存量)*1
Type: Adapter
Application: Power
PowerJack Socket Plug LED lighting Transparent DC 5.5*2.1mm Jack

PowerJack Socket Plug LED lighting Transparent DC 5.5*2.1mm Jack

Ready to Ship
$0.35 - $0.45
Min Order: 10 pieces
Shipping per piece: $0.98
Gender: Male
Application: Automotive
China factory 5.5*2.1mm DC Power Cable 5.5 2.1 Male to Male Jack DC 5521 Cable

China factory 5.5*2.1mm DC Power Cable 5.5 2.1 Male to Male Jack DC 5521 Cable

Ready to Ship
$0.27 - $0.43
Min Order: 50 pieces
Shipping per piece: $0.45
Insulation Material: Pvc
Conductor Material: Copper
Jacket: Pvc
Application: Industrial
DC 5.5*2.1 mm Male and Female Jack To Open end Wire 2 core 5521 5525 Plug Extension 12v DC Power pigtail Cable

DC 5.5*2.1 mm Male and Female Jack To Open end Wire 2 core 5521 5525 Plug Extension 12v DC Power pigtail Cable

$0.21 - $0.23
Min Order: 5 pieces
Insulation Material: Pvc
Conductor Material: Copper
Jacket: Pvc
Application: Telecommunication

About products and suppliers

Typical jack 2.1mm have different features, including connector shells, pins and sockets, socket retainers, and seals. They also have different features, and they may be used for various applications. First, there are keyed connectors. They are only supposed to connect when they're in the right position. This protects the pins from harm and prevents users from putting them in the wrong sockets. The other type of electrical connector is the locked connector. This one has a locking mechanism that prevents connections from shifting when shocked. The other type of jack 2.1mm is the hermetically sealed connector. This connector is designed to work underwater but up to a specific depth. Water-resistant connectors are also another type. These help in protecting electrical connections against water damage.



When it comes to buying jack 2.1mm, there are several factors that you need to consider, including performance and physical parameters. When it comes to performance parameters, choose one depending on the conditions in which it will be used. Such conditions include current, voltage, and operating temperature. Physical parameters are also an important consideration since they determine the design of electrical connections and the type of connections the connectors can be used for. Material is one of the important physical considerations. Most jack 2.1mm are covered with plastic. The wire conductors are made from brass, beryllium copper, phosphor bronze, and high copper alloy.



For wholesale jack 2.1mm, visit Alibaba.com. This online shopping platform has partnered with various Chinese wholesalers to offer you a wide range of connectors. You can visit the website at any time and place your order with a few clicks.