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DF17(1.0H)-26DP-0.5V(57) Hirose DF17 series 26 position 0.50mm pitch surface mount header with outer shroud contacts, gold finish, 4mm stacking height, board guide and solder retention features.
Mfr Part #:

DF17(1.0H)-26DP-0.5V(57)

Available from 1 distributors
Mfr Name: Hirose Electric
Hirose Electric
Hirose DF17 series 26 position 0.50mm pitch surface mount header with outer shroud contacts, gold finish, 4mm stacking height, board guide and solder retention features.
Total Stock: 45 pcs

DF17(1.0H)-26DP-0.5V(57) Available from 1 distributor

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45 pcs
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DF17(1.0H)-26DP-0.5V(57) Specifications Quick View

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

DF17(1.0H)-26DP-0.5V(57) Description

Short technical summary and product information.

The Hirose DF17(1.0H)-26DP-0.5V(57) is a 26-position, 2-row surface mount header connector from the DF17 series. It features a 0.50mm pitch and outer shroud contacts, designed for board-to-board mezzanine stacking applications with a mated height of 4mm.

 

This connector is RoHS3 compliant and operates with an MSL of 1 (unlimited floor life). Gold contact finish ensures reliable signal integrity over multiple mating cycles. The package includes board guide and solder retention features for secure placement during reflow soldering.

 

The header measures 0.130" (3.30mm) above the board surface, making it suitable for compact electronic assemblies. Designed for surface mount technology (SMT) processing, it is ideal for high-density interconnects in consumer, industrial, and telecommunications equipment.

DF17(1.0H)-26DP-0.5V(57) Quick Information

Product Type: Board-to-Board Connector
Series: DF17
Canonical Name: Hirose DF17 Series 26 Position 0.50mm Pitch Header Outer Shroud Contacts Surface Mount Connector
Subcategory: Mezzanine Connector

DF17(1.0H)-26DP-0.5V(57) Compliance

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

DF17(1.0H)-26DP-0.5V(57) Features

  • 26 position 2 row surface mount header.
  • 0.50mm pitch with gold contact finish.
  • 4mm mated stacking height.
  • Includes board guide and solder retention.
  • RoHS3 compliant and MSL 1 unlimited.

DF17(1.0H)-26DP-0.5V(57) Applications

  • Board-to-board mezzanine stacking interconnection.
  • Compact portable electronics and IoT devices.
  • Industrial control modules and instrumentation.
  • Telecommunications and networking equipment.

DF17(1.0H)-26DP-0.5V(57) FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of this connector?

The pitch is 0.50mm (0.020").

How many positions does this connector have?

It has 26 positions arranged in 2 rows.

What is the mounting type?

Surface mount (SMT).

What is the mating stacking height?

The mated stacking height is 4mm.

What contact finish is used?

Gold contact finish.

What is the height above the board?

The height above board is 0.130" (3.30mm).

Is this connector RoHS compliant?

Yes, it is RoHS3 compliant.

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