1489128-3 vs 1650065-1
| Part Number |
|
|
| Category | Backplane Connectors - Contacts | Backplane Connectors - Contacts |
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Description | CONT LEVEL 3 PLTED BLKHD CONN | 707-39-02109=CONTACT,PIN,#20 |
| Package | - | - |
| Series | - | ELCON |
| Type | Power | Power |
| Contact Finish | Gold | Gold |
| Wire Gauge | 16-20 AWG | - |
| Pin or Socket | Blade | Pin |
| Contact Termination | Crimp | Solder, PCB |
| Contact Finish Thickness | 50µin (1.27µm) | 30µin (0.76µm) |
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1. What are backplane connector contacts?
Backplane connector contacts are the conductive elements within a backplane system that establish electrical connections between the connector and the mating interface, enabling signal or power transfer.
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2. What materials are typically used for backplane connector contacts?
Contacts are often made from high-conductivity materials such as copper alloys and are typically plated with gold, silver, or tin for improved conductivity and durability.
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3. How do I select the right contact type for my backplane connector?
Selection depends on the application’s current-carrying requirements, signal integrity needs, mating cycle durability, and environmental considerations.
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4. What is the current-carrying capacity of backplane connector contacts?
Current-carrying capacity varies by design but typically ranges from a few milliamperes for signal contacts to several amperes for power contacts.
