| Allicdata Part #: | A108291TR-ND |
| Manufacturer Part#: |
3-647502-4 |
| Price: | $ 1.42 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN HEADER ASSY |
| More Detail: | Connector Header Surface Mount 4 position 0.100" (... |
| DataSheet: |  3-647502-4 Datasheet/PDF |
| Quantity: | 900 |
| 225 +: | $ 1.29394 |
| 450 +: | $ 1.13219 |
| 675 +: | $ 1.09984 |
| 1125 +: | $ 0.93810 |
| 1575 +: | $ 0.90575 |
| 5625 +: | $ 0.84106 |
| Operating Temperature: | -55°C ~ 105°C |
| Insulation Height: | 0.347" (8.81mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Post: | Tin |
| Contact Material: | Copper Alloy |
| Insulation Material: | Polyamide (PA46), Nylon 4/6 |
| Features: | -- |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | Varies by Wire Gauge |
| Voltage Rating: | 250VAC |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | General Purpose |
| Number of Positions Loaded: | All |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 4 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | MTA-100 |
| Style: | Board to Cable/Wire |
| Shrouding: | Unshrouded |
| Mounting Type: | Surface Mount |
| Termination: | Solder |
| Fastening Type: | Friction Lock |
| Contact Length - Mating: | 0.290" (7.37mm) |
| Contact Length - Post: | -- |
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.Rectangular Connectors - Headers, Male Pins, 3-647502-4: Application Field and Working Principle
Rectangular connectors are used in electronic devices for both signal and power application, to provide electrical connections through the device. The 3-647502-4 rectangular connector includes a header for connection to a mating device, as well as two male pins or blades. This connector is suitable for applications requiring good electrical performance and mechanical strength.
Application Field:
The 3-647502-4 rectanguler connector is commonly used within the electrical industry, particularly for PCB applications. This connector can make a reliable connection between two PCBs or between a PCB and another device. It is used for circulating current among electrical components, such as LED display boards, batteries, computers, and more. Additionally, the 3-647502-4 connector is used in many consumer electronic products, such as smartphones, tablets, and PDAs.
Working Principle:
The working principle of the 3-647502-4 rectangular connector is based on the electrical contact between two or more conductive surfaces. The two metal pins or blades of this connector are joined together using a rigid or flexible material, such as a metal or plastic substrate. When the pins are inserted into a mating device, the conductive surfaces meet. This contact enables the flow of electric current from one device to another, such as from an LED board to a battery.
The 3-6647502-4 connector has two main advantages. Firstly, it provides good electrical performance, as the metal blades form a reliable connection and reduce the risk of poor electrical connectivity. Secondly, it provides excellent mechanical strength. The metal pins are mechanically joined together in the connector, making it robust and reliable in industrial-level applications.
Conclusion
The 3-647502-4 rectangular connectors are widely used for electrical and electronic applications. This connector contains two male pins that enable contact between two metal surfaces, thus enabling the flow of electric current. It provides good electrical performance and mechanical strength, making it an ideal choice for industrial-level PCB applications and consumer electronic products.
The specific data is subject to PDF, and the above content is for reference
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