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73780-3255 (Backplane Connector): HDM board-to-board card receptacle, vertical, signal module, 144 circuits, mounting height 15.00 mm, pin length 3.50 mm, press fit 

Model: 73780-3255 

Series: HDM (High Density Metric) 73780 

Package: 144POS 

Type: Backplane Connector 

73780-3255 Specifications: 

Connector Purpose: Daughter Card 

Connector Type: Socket, Female Socket 

Connector Style: HDM 

Number of needles: 144 

Number of needles loaded: All 

Spacing: 0.079 "(2.00 mm) 

Number of rows: 6 

Number of columns: 24 

Installation Type: Through Hole 

Termination: Press fit 

Features: Stackable 

Contact surface treatment: Gold plated 

Color: Black 

Material flammability rating: UL94 V-0 

Operating Temperature:-55 °C ~ 105 °C 

Rated voltage: 250V

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.