943-SP-370808M2-A285 vs 5-557961-3
| Part Number |
|
|
| Category | Modular Connectors - Plugs | Modular Connectors - Plugs |
| Manufacturer | Stewart Connector | TE Connectivity AMP Connectors |
| Description | CONN MOD PLUG 8P8C UNSHIELDED | CONN MOD PLUG 8P8C UNSHIELDED |
| Package | - | - |
| Series | 37 | - |
| Termination | IDC | IDC |
| Length | 0.885" (22.48mm) | 0.895" (22.73mm) |
| Color | Translucent - Clear | Translucent - Clear |
| Ratings | Cat5 | Cat5 |
| Connector Type | Plug | Plug |
| Shielding | Unshielded | Unshielded |
| Number of Positions/Contacts | 8p8c (RJ45, Ethernet) | 8p8c (RJ45, Ethernet) |
| Cable Type | Round Cable, Solid or Stranded Wires | Round Cable, Stranded Wires |
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1. What is the difference between modular plugs and modular jacks?
A plug is a male connector with metal contacts, while a jack is a female connector that is usually mounted on a device or panel.
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2. What are the common types of modular plugs?
The main types include RJ9, RJ11, RJ12, RJ45, and RJ50, with RJ45 being most commonly used for network connections (Ethernet).
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3. How to choose the right modular plug?
The choice depends on application requirements, such as the number of conductors, transmission rate, shielding requirements (STP/UTP), and durability.
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4. Does the metal contact material of the modular plug affect performance?
Yes, high-quality plugs usually have gold-plated contacts (such as 50 micro-inch gold) to improve corrosion resistance and conductivity and reduce signal loss.
