Part Number
2319757-1
Manufacturer
TE Connectivity AMP ConnectorsDescription
DUAL LGA,257 POS, DMD SOCKET
Datasheet
DatasheetPackage
-
In Stock
33,259 piece(s)
Unit Price
Please Contact Us
Lead Time
Can Ship Immediately
Request for Quotation

2319757-1
lmages are for reference only.2319757-1
DUAL LGA,257 POS, DMD SOCKET
Datasheet-
33,259 piece(s)
Please Contact Us
Can Ship Immediately
Request for Quotation
Payment Methods

Delivery Services

257 (20 x 30) Pos LGA Socket Gold Surface Mount
2319757-1

| Category | Connectors, Interconnects - Sockets for ICs-Transistors - IC Sockets |
| Manufacturer | TE Connectivity AMP Connectors |
| Series | DMD |
| Packaging | Tray |
| RoHS Status | ROHS3 Compliant |
| Type | LGA |
| Number of Positions or Pins (Grid) | 257 (20 x 30) |
| Pitch - Mating | 0.039" (1.00mm) |
| Contact Finish - Mating | Gold |
| Contact Finish Thickness - Mating | 3.00µin (0.076µm) |
| Contact Material - Mating | Copper Alloy |
| Mounting Type | Surface Mount |
| Features | Board Guide, Open Frame |
| Termination | Solder |
| Pitch - Post | - |
| Contact Finish - Post | - |
| Contact Finish Thickness - Post | - |
| Contact Material - Post | - |
| Housing Material | Thermoplastic |
| Operating Temperature | -25°C ~ 100°C |
| Termination Post Length | - |
| Material Flammability Rating | UL94 V-0 |
| Current Rating (Amps) | - |
| Contact Resistance | - |
| Base Product Number | 2319757 |

| Product Attribute | ![]() |
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| Part Number | 231-20 | 231-32 | 231-44 | 115-93-648-61-001000 |
| Manufacturer | CNC Tech | CNC Tech | CNC Tech | Mill-Max Manufacturing Corp. |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | |
| Description | CONN SOCKET PLCC 20POS GOLD | CONN SOCKET PLCC 32POS GOLD | CONN SOCKET PLCC 44POS GOLD | CONN IC SKT DBL |
| Series | - | - | - | 115 |
| Packaging | Tube | Tube | Tube | Tube |

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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |

| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |

| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |