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- JST XH 2.5mm
- 3-Pin JST XH 2.54mm Male PCB Header Connector – Through-Hole Vertical 3-Pin JST XH 2.54mm Male PCB Header Connector – Through-Hole Vertical
3-Pin JST XH 2.54mm Male PCB Header Connector – Through-Hole Vertical
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Manufacturer Part No.B3B-XH-A (JST equivalent)
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Device TypePCB Mount Wire-to-Board Male Header Connector
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Number of Pins3
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Pitch2.54mm
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GenderMale
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Mounting TypeThrough-Hole (THT)
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OrientationVertical (Top Entry)
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Lead StyleThrough-Hole Straight Pins
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Contact MaterialTin-Plated Copper Alloy
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Housing MaterialHigh-Strength Nylon (UL94V-0)
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Current Rating3A
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Voltage Rating250V
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Mating TypeCompatible with JST XH 3-Pin Female Housing
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Protection TypeIntegrated Locking Mechanism
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TechnologyWire-to-Board THT Connector
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Operating FunctionSecure Vertical Wire-to-Board Electrical Connection
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ApplicationsBattery Pack Connections, PCB Power and Signal Interfaces, LED Lighting Modules, Sensor and Control Circuits, Robotics, Automation Systems, IoT Electronics, 3D Printers, CNC Controllers, DIY Projects
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Suitable ForSpace-Constrained PCB Layouts, Vibration-Prone Environments, Prototyping, Production Electronics
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FeaturesStandard 2.54mm Pitch, Secure Locking Mechanism, Through-Hole PCB Mounting, Excellent Conductivity, Heat-Resistant Housing, Solder-Friendly, Long Service Life, RoHS Compliant
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FunctionProvides secure and reliable 3-pin vertical wire-to-board electrical connection on PCB
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Electrical CharacteristicsLow Contact Resistance, Stable Conductivity, Tin-Plated Copper Alloy Contacts
- Description
- Specifications
- Reviews
The 3-Pin JST XH 2.54mm Male PCB Header Connector is a compact and reliable wire-to-board connector designed for secure electrical connections in electronic circuits and PCB assemblies. With a 2.54mm pitch and top-entry (vertical) configuration, it is widely used in battery packs, LED modules, sensors, robotics, IoT devices, and DIY electronics. Its through-hole PCB mounting provides excellent mechanical stability, while the integrated locking mechanism ensures a firm, vibration-resistant connection with compatible JST XH 3-pin female housings — minimizing the risk of accidental disconnection during operation.
Key Specifications
- Connector Type: JST XH Male PCB Header
- Number of Pins: 3
- Pitch: 2.54mm
- Mounting Type: Through-Hole (THT)
- Orientation: Vertical (Top Entry)
- Current Rating: 3A
- Voltage Rating: 250V
- Contact Material: Tin-Plated Copper Alloy
- Housing Material: High-Strength Nylon (UL94V-0)
- Mating Type: Compatible with JST XH 3-Pin Female Housing
- RoHS Compliant: Yes
- Applications: Battery Packs, PCB Power & Signal Interfaces, LED Modules, Sensors, Robotics, IoT Electronics, 3D Printers, CNC Controllers, DIY Projects
Package Includes
- 1 x 3-Pin JST XH 2.54mm Male PCB Header Connector – Through-Hole Vertical
Note: Image is for representation purpose only.
3-Pin JST XH 2.54mm Male PCB Header Connector – Through-Hole Vertical
Everything you need to know about 3-Pin JST XH 2.54mm Male PCB Header Connector – Through-Hole Vertical at a glance.
-
Manufacturer Part No.B3B-XH-A (JST equivalent)
-
Device TypePCB Mount Wire-to-Board Male Header Connector
-
Number of Pins3
-
Pitch2.54mm
-
GenderMale
-
Mounting TypeThrough-Hole (THT)
-
OrientationVertical (Top Entry)
-
Lead StyleThrough-Hole Straight Pins
-
Contact MaterialTin-Plated Copper Alloy
-
Housing MaterialHigh-Strength Nylon (UL94V-0)
-
Current Rating3A
-
Voltage Rating250V
-
Mating TypeCompatible with JST XH 3-Pin Female Housing
-
Protection TypeIntegrated Locking Mechanism
-
TechnologyWire-to-Board THT Connector
-
Operating FunctionSecure Vertical Wire-to-Board Electrical Connection
-
ApplicationsBattery Pack Connections, PCB Power and Signal Interfaces, LED Lighting Modules, Sensor and Control Circuits, Robotics, Automation Systems, IoT Electronics, 3D Printers, CNC Controllers, DIY Projects
-
Suitable ForSpace-Constrained PCB Layouts, Vibration-Prone Environments, Prototyping, Production Electronics
-
FeaturesStandard 2.54mm Pitch, Secure Locking Mechanism, Through-Hole PCB Mounting, Excellent Conductivity, Heat-Resistant Housing, Solder-Friendly, Long Service Life, RoHS Compliant
-
FunctionProvides secure and reliable 3-pin vertical wire-to-board electrical connection on PCB
-
Electrical CharacteristicsLow Contact Resistance, Stable Conductivity, Tin-Plated Copper Alloy Contacts