0759109123 vs MMA21-050
| Part Number |
|
|
| Category | Backplane Connectors - Specialized | Backplane Connectors - Specialized |
| Manufacturer | Molex | Vishay Dale |
| Description | CONN HEADER 220POS 11ROW R/A | CONN RACK/PANEL 50POS 5A |
| Package | - | - |
| Series | GbX I-Trac? 75910 | MM22 |
| Mounting Type | Board Edge, Through Hole, Right Angle | Panel Mount |
| Termination | Press-Fit | Solder Cup |
| Contact Finish | Gold | Gold |
| Color | Black | Green |
| Number of Positions | 220 | 50 |
| Connector Type | Header, Male Pins | Plug, Male Pins |
| Contact Finish Thickness | 30µin (0.76µm) | 10µin (0.25µm) |
| Number of Positions Loaded | All | All |
| Number of Rows | 11 | 4 |
| Connector Style | I-Trac, Guide Right | Rack and Panel |
| Number of Columns | 10 | - |
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1. What is a Backplane Connector?
Backplane connector is a specialized connector used to connect multiple circuit boards together. It is typically used for high-density data transmission and is suitable for complex electronic systems such as servers, network devices, etc.
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2. What are the main functions of backplane connectors?
The main function of backplane connectors is to connect multiple printed circuit boards (PCBs) through reliable electrical interfaces and provide high-speed data transmission capabilities, while ensuring signal integrity and power distribution.
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3. How to choose the appropriate backplane connector?
When selecting backplane connectors, factors such as electrical performance (such as signal integrity, data transmission rate), physical size, number of insertions and removals, durability, application environment (temperature, humidity), and compatibility should be considered.
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4. What types of signals does the backplane connector support?
Backplane connectors typically support multiple signal types, including power signals, high-speed data signals (such as PCIe, SATA, Ethernet, etc.), and control signals. Some dedicated backplane connectors also support fiber optic signals.
