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DF40C-90DS-0.4V(51) Hirose DF40C-90DS-0.4V(51) is a 90-position, 0.4mm pitch, surface mount board-to-board receptacle connector. It features gold contacts and a stacking height of 1.5mm.
Mfr Part #:

DF40C-90DS-0.4V(51)

Available from 3 distributors
Mfr Name: Hirose Electric
Hirose Electric
Hirose DF40C-90DS-0.4V(51) is a 90-position, 0.4mm pitch, surface mount board-to-board receptacle connector. It features gold contacts and a stacking height of 1.5mm.
Total Stock: 8,379 pcs

DF40C-90DS-0.4V(51) Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,945 pcs
2945 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
434 pcs
434 pcs On Request 1 On Request On Request On Request On Request On Request

DF40C-90DS-0.4V(51) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Height Above Board
Mated Stacking Heights
Mounting Type
Number of Positions
Number of Rows
Pitch

DF40C-90DS-0.4V(51) Description

Short technical summary and product information.

The Hirose DF40C-90DS-0.4V(51) is a 90-position receptacle connector designed for board-to-board mezzanine applications. It features a 0.4mm pitch and a dual-row configuration, making it suitable for high-density PCB designs. The connector has a height above board of 1.45mm and a mated stacking height of 1.5mm, enabling low-profile stacking.

 

The connector uses surface mount technology for automated assembly and has gold-plated contacts with a thickness of 2.00µin (0.051µm) for reliable electrical performance. It is part of the DF40C series from Hirose Electric, known for compact and robust interconnect solutions.

 

This connector is RoHS3 compliant and REACH unaffected, ensuring environmental compliance. It is commonly used in portable electronics, communication devices, and other applications requiring space-saving board-to-board connections.

DF40C-90DS-0.4V(51) Quick Information

Product Type: Board-to-Board Connector Receptacle
Series: DF40C
Canonical Name: Hirose DF40C Series Receptacle, 90 Positions, 0.4mm Pitch, Surface Mount
Subcategory: Board-to-Board Connectors

DF40C-90DS-0.4V(51) Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DF40C-90DS-0.4V(51) Features

  • 90-position dual-row receptacle connector.
  • 0.4mm fine pitch for compact designs.
  • Surface mount for automated assembly.
  • Gold contact finish for reliability.
  • 1.5mm stacking height for low profile.

DF40C-90DS-0.4V(51) Applications

  • Used in mezzanine board-to-board connections.
  • Ideal for compact electronic devices.
  • Suitable for high-density PCB designs.
  • Common in portable and handheld equipment.

DF40C-90DS-0.4V(51) FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions on the DF40C-90DS-0.4V(51)?

90 positions.

What is the pitch of this connector?

0.4mm (0.016").

What is the mounting type for this connector?

Surface mount.

How many rows does this connector have?

2 rows.

What is the height above board?

1.45mm (0.057").

What is the mated stacking height?

1.5mm.

What is the contact finish?

Gold with a thickness of 2.00µin (0.051µm).

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