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DF9B-31S-1V(32) The DF9B-31S-1V(32) is a 31 position, 2 row, 1mm pitch surface mount receptacle connector from Hirose Electric. It features tin contacts and solder retention.
Mfr Part #:

DF9B-31S-1V(32)

Available from 2 distributors
Mfr Name: Hirose Electric
Hirose Electric
The DF9B-31S-1V(32) is a 31 position, 2 row, 1mm pitch surface mount receptacle connector from Hirose Electric. It features tin contacts and solder retention.
Total Stock: 1,003 pcs

DF9B-31S-1V(32) Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3 pcs
3 pcs On Request 1 On Request On Request On Request On Request On Request

DF9B-31S-1V(32) Specifications Quick View

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

DF9B-31S-1V(32) Description

Short technical summary and product information.

The DF9B-31S-1V(32) is a surface mount receptacle connector from Hirose Electric, designed for board-to-board mezzanine applications. It features 31 positions arranged in 2 rows with a 1.00mm pitch, enabling compact and high-density interconnections.

 

The connector is equipped with tin contacts with a thickness of 39.4µin (1.00µm), providing reliable conductivity. The solder retention feature ensures secure mounting to the PCB. The height above board is 0.130" (3.30mm), and the mated stacking height is 4.3mm, suitable for low-profile stacking designs.

 

This component is RoHS3 and REACH compliant, with an MSL rating of 1 (unlimited). It is commonly used in space-constrained electronic devices where reliable board-to-board connections are required.

DF9B-31S-1V(32) Quick Information

Product Type: Board-to-Board Connector
Canonical Name: Hirose Electric DF9B-31S-1V(32) - Receptacle, Outer Shroud Contacts, 31 Position, 2 Row, 1.00mm Pitch, Surface Mount, Tin
Subcategory: Board-to-Board Arrays

DF9B-31S-1V(32) Compliance

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

DF9B-31S-1V(32) Features

  • 31 positions in 2 rows.
  • 1.00mm pitch for compact design.
  • Surface mount with solder retention.
  • Tin contact finish with 39.4µin thickness.
  • Mated stacking height of 4.3mm.

DF9B-31S-1V(32) Applications

  • Ideal for mezzanine board-to-board connections.
  • Used in space-constrained electronic devices.
  • Suitable for reliable stacking applications.
  • Designed for high-density packaging.

DF9B-31S-1V(32) FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the DF9B-31S-1V(32) have?

31 positions.

What is the pitch of this connector?

1.00mm.

What is the mounting type?

Surface mount.

What is the contact finish?

Tin with 39.4µin thickness.

Does it have solder retention?

Yes, solder retention feature is included.

What is the mated stacking height?

4.3mm.

How many rows does it have?

2 rows.

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