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DF12-40DS-0.5V(86) This is a 40 position, 0.5mm pitch surface mount receptacle connector from the Hirose DF12 series. It features gold contacts, a mated stacking height of 3.5mm to 5mm, and a current rating of 0.3A.
Mfr Part #:

DF12-40DS-0.5V(86)

Available from 2 distributors
Mfr Name: Hirose Electric
Hirose Electric
This is a 40 position, 0.5mm pitch surface mount receptacle connector from the Hirose DF12 series. It features gold contacts, a mated stacking height of 3.5mm to 5mm, and a current rating of 0.3A.
Total Stock: 1,250 pcs

DF12-40DS-0.5V(86) Available from 2 distributors

Authorised
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
250 pcs
250 pcs On Request 1 On Request On Request On Request On Request On Request

DF12-40DS-0.5V(86) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Resistance
Current Rating
Durability
Features
Height Above Board
Humidity (Steady state)
Insulation Resistance
Mated Stacking Heights
Mounting Type
Number of Positions
Number of Rows
Operating Temperature Range
Pitch
Storage Temperature Range
Temperature Cycle
Termination Style
Vibration
Voltage Rating AC
Withstanding Voltage

DF12-40DS-0.5V(86) Description

Short technical summary and product information.

The DF12-40DS-0.5V(86) is a 40-position, 2-row, 0.5mm pitch surface mount receptacle connector from Hirose Electric's DF12 series. It features a gold contact finish with 8.00µin thickness, ensuring reliable electrical connections. The connector is designed for board-to-board stacking applications with mated stacking heights of 3.5mm, 4mm, and 5mm.

 

Electrically, the connector is rated for 0.3A current and 50V AC, with a contact resistance of 50mΩ maximum. The insulation resistance is 500MΩ minimum at 100V DC. The operating temperature range is -45°C to +125°C, making it suitable for a wide range of environments.

 

Mechanically, the connector includes board guide and solder retention features for secure mounting. It is packaged in embossed tape for automatic mounting. The connector has a durability of 50 mating cycles. The storage temperature range is -10°C to +60°C for long-term storage.

 

This connector is RoHS3 compliant and REACH unaffected. It is commonly used in portable electronics, consumer devices, and industrial applications where compact board-to-board connections are required.

DF12-40DS-0.5V(86) Quick Information

Product Type: Board-to-Board Connector
Series: DF12
Canonical Name: Hirose DF12 Series 40 Position 0.5mm Pitch SMT Receptacle, Center Strip Contacts, Gold
Subcategory: Board-to-Board Connector

DF12-40DS-0.5V(86) Compliance

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

DF12-40DS-0.5V(86) Features

  • 40 positions with 0.5mm pitch.
  • Gold contact finish for reliable connections.
  • Supports 3.5mm, 4mm, and 5mm stacking heights.
  • Rated for 0.3A and 50V AC.
  • Surface mount with board guide and solder retention.

DF12-40DS-0.5V(86) Applications

  • Ideal for board-to-board stacking in compact devices.
  • Used in portable electronics and consumer devices.
  • Suitable for automotive and industrial applications.

DF12-40DS-0.5V(86) FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the DF12-40DS-0.5V(86) have?

40 positions.

What is the pitch of this connector?

0.50mm (0.020").

What is the current rating?

0.3A.

What is the voltage rating?

50V AC.

What is the mounting type?

Surface Mount.

What is the operating temperature range?

-45°C to +125°C.

What is the contact finish?

Gold with 8.00µin (0.203µm) thickness.

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