650706-2 vs EBM15DTKS
| Part Number |
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| Category | Card Edge Connectors - Edgeboard Connectors | Card Edge Connectors - Edgeboard Connectors |
| Manufacturer | TE Connectivity AMP Connectors | Sullins Connector Solutions |
| Description | CONN EDGE DUAL FMALE 194POS .050 | CONN EDGE DUAL FMALE 30POS 0.156 |
| Package | - | - |
| Series | Standard Edge .050 | - |
| Features | Board Guide | - |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder, Staggered | Solder |
| Contact Material | Phosphor Bronze | Phosphor Bronze |
| Contact Finish | Gold | Gold |
| Color | Brown | Blue |
| Number of Positions | 194 | 30 |
| Pitch | 0.050" (1.27mm) | 0.156" (3.96mm) |
| Contact Finish Thickness | 30µin (0.76µm) | 10µin (0.25µm) |
| Number of Rows | 2 | 2 |
| Gender | Female | Female |
| Card Thickness | 0.062" (1.57mm) | 0.062" (1.57mm) |
| Card Type | Non Specified - Dual Edge | Non Specified - Dual Edge |
| Operating Temperature | - | -65°C ~ 125°C |
| Contact Type | - | Loop Bellows |
| Flange Feature | - | Side Mount Opening, Unthreaded, 0.125" (3.18mm) Dia |
| Number of Positions/Bay/Row | - | 15 |
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1. What is a card edge connector?
A card edge connector is a type of connector used to interface a printed circuit board (PCB) with other components. It uses the PCB's conductive tracks as the contact interface.
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2. How do card edge connectors ensure reliable connections?
Reliable connections are achieved through spring-loaded contacts that maintain consistent pressure against the PCB edge.
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3. What is a gold finger in card edge connectors?
Gold fingers refer to the gold-plated contact pads on the PCB that interface with the connector contacts.
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4. How are card edge connectors mounted on PCBs?
They can be surface-mounted or through-hole mounted, depending on the design requirements.
