| Allicdata Part #: | 3M156385-20-ND |
| Manufacturer Part#: |
929745-02-10-I |
| Price: | $ 5.52 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | 3M |
| Short Description: | CONN HEADER 20POS DUAL .100" R/A |
| More Detail: | Connector Header Through Hole, Right Angle 20 posi... |
| DataSheet: | 929745-02-10-I Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 4.97070 |
| 10 +: | $ 4.44780 |
| 100 +: | $ 3.66269 |
| 500 +: | $ 2.89526 |
| 1000 +: | $ 2.48539 |
| 5000 +: | $ 2.26738 |
| 10000 +: | $ 2.18017 |
| Operating Temperature: | -40°C ~ 105°C |
| Insulation Height: | 0.215" (5.45mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
| Contact Finish - Post: | Gold |
| Contact Material: | Copper Alloy |
| Insulation Material: | Polybutylene Terephthalate (PBT), Polyester, Glass Filled |
| Features: | -- |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 2.5A |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | 10.0µin (0.25µm) |
| Applications: | -- |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 20 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Series: | 929 |
| Style: | Board to Board |
| Shrouding: | Unshrouded |
| Mounting Type: | Through Hole, Right Angle |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.318" (8.08mm) |
| Contact Length - Post: | 0.405" (10.29mm) |
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Rectangular connectors are the most commonly used type of electrical connector. They are typically used to provide connections between two or more living components or between one or more components and cables. 929745-02-10-I connectors are a specific type of connector. This article provides an overview of the design and functionality of the 929745-02-10-I head, male pins, as well as explains their application field and working principle.
Design & Functionality
The 929745-02-10-I head, male pin rectangular connector permits two lines of connectors to intersect at right angles in the same circuit board. To maintain electrical connection between these two lines, two rows of pins are utilized. Each row contains 10 pins, separated by a space between the mating faces. This design is what allows the highest amount of contacts to reside in a given area, thus increasing the density and efficiency of electrical connections.
The 929745-02-10-I head, male pin rectangular connectors provide a secure, reliable mechanical and electrical connection between two points. It does not rely on soldering as the connections are made by spring contact with the PCB. The mating faces are recessed and incorporate ribs to provide additional retention once the mating is complete. In addition, while this type of connector is mainly used for surface mounting, they can also be used with through hole panels.
Application Fields
The 929745-02-10-I head, male pins rectangular connectors are optimal for applications that require efficient, high-density or multi-line connections in a small space. Such spaces include computer machines, printers and gaming consoles, as well as other consumer electronics devices. Additionally, it is mainly used in the automotive industry, where the space for the connection between two or more components is limited.
Working Principle
The 929745-02-10-I head, male pins rectangular connector is made up of two parts: the header and the pins. The header is a plastic or metal frame that provides the mechanical connection between the two parts. The header has two rows of pins which are typically spring-loaded and contact with the copper pads on the PCB. The pins are the metallic part which provide the electrical connection. When the two parts of the connector are mounted onto the PCB, the pins securely connect to the copper pads of the PCB to create the electrical connection.
In conclusion, the 929745-02-10-I head, male pin rectangular connectors are an efficient and cost-effective solution for making electrical connections in limited spaces. The connectors guarantee a secure mechanical and electrical connection. They have a wide range of applications, ranging from consumer electronics to automotive. Finally, the working principle is based on the interaction of two parts: the headers and the pins. The pins securely connect to the copper pads to complete the electrical connection.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 929700-11-04 | 3M | 0.54 $ | 1000 | CONN HEADER 4POS STR .100... |
| 929700-01-09-RK | 3M | 0.55 $ | 1000 | CONN HEADER 9POS STR .100... |
| 929710-10-36 | 3M | 4.54 $ | 346 | CONN HEADER .100 DUAL STR... |
| 929700-06-11 | 3M | 1.05 $ | 1000 | CONN HEADER 11POS STR .10... |
| 929700-06-20 | 3M | 1.58 $ | 1000 | CONN HEADER 20POS STR .10... |
| 929700-11-25 | 3M | 1.87 $ | 1000 | CONN HEADER 25POS STR .10... |
| 929705-09-16-EU | 3M | 2.42 $ | 1000 | CONN HEADER 16POS STR .10... |
| 929705-09-19-EU | 3M | 2.73 $ | 1000 | CONN HEADER 19POS STR .10... |
| 929715-06-05-EU | 3M | 2.07 $ | 1000 | CONN HEADER 10POS DUAL .1... |
| 929705-09-22-EU | 3M | 3.05 $ | 1000 | CONN HEADER 22POS STR .10... |
| 929705-01-25-I | 3M | 5.38 $ | 1000 | CONN HEADER 25POS STR .10... |
| 929715-03-10-I | 3M | 5.52 $ | 325 | CONN HEADER .100 DUAL STR... |
| 929715-06-19-EU | 3M | 4.47 $ | 1000 | CONN HEADER 38POS DUAL .1... |
| 929710-03-29 | 3M | 4.89 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929715-03-33-EU | 3M | 6.86 $ | 1000 | CONN HEADER 66POS DUAL .1... |
| 929715-11-26-I | 3M | 10.7 $ | 1000 | CONN HEADER 52POS DUAL .1... |
| 929730-01-10-RK | 3M | 0.46 $ | 1000 | CONN HEADER 10POS R/A .10... |
| 929705-06-01-EU | 3M | 0.84 $ | 1000 | CONN HEADER 1POS STR .100... |
| 929705-09-14-EU | 3M | 2.21 $ | 1000 | CONN HEADER 14POS STR .10... |
| 929700-11-29 | 3M | 2.1 $ | 1000 | CONN HEADER 29POS STR .10... |
| 929710-06-12 | 3M | 2.58 $ | 1000 | CONN HEADER 24PS STR DL .... |
| 929715-01-22-EU | 3M | 4.98 $ | 1000 | CONN HEADER 44POS DUAL .1... |
| 929710-03-25-RK | 3M | 4.14 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929710-03-26-RK | 3M | 4.27 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929745-02-10-I | 3M | 5.52 $ | 1000 | CONN HEADER 20POS DUAL .1... |
| 929705-06-33-I | 3M | 6.73 $ | 1000 | CONN HEADER 33POS STR .10... |
| 929705-01-01-EU | 3M | 0.48 $ | 1000 | CONN HEADER 1POS STR .100... |
| 929700-11-32 | 3M | 2.28 $ | 1000 | CONN HEADER 32POS STR .10... |
| 929705-09-13-I | 3M | 3.36 $ | 1000 | CONN HEADER 13POS STR .10... |
| 929715-11-15-EU | 3M | 3.78 $ | 1000 | CONN HEADER 30POS DUAL .1... |
| 929710-06-15 | 3M | 2.99 $ | 1000 | CONN HEADER 30PS STR DL .... |
| 929715-03-16-EU | 3M | 3.95 $ | 1000 | CONN HEADER 32POS DUAL .1... |
| 929710-06-25 | 3M | 4.35 $ | 1000 | CONN HEADER 50PS STR DL .... |
| 929710-03-22-RK | 3M | 3.75 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929710-03-34-RK | 3M | 5.31 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929710-06-07-RK | 3M | 1.81 $ | 1000 | CONN HEADER 14PS STR DL .... |
| 929705-06-04-EU | 3M | 1.16 $ | 1000 | CONN HEADER 4POS STR .100... |
| 929730-01-24-RK | 3M | 1.25 $ | 1000 | CONN HEADER 24POS R/A .10... |
| 929700-11-30-RK | 3M | 1.85 $ | 1000 | CONN HEADER 30POS STR .10... |
| 929715-01-02-EU | 3M | 0.9 $ | 1000 | CONN HEADER 4POS DUAL .10... |
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929745-02-10-I Datasheet/PDF