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DF19-20P-1V(56) The DF19-20P-1V(56) is a 20-position, 1mm pitch surface mount header from Hirose Electric. It features a shrouded 4-wall design with friction lock and tin-copper contacts.
Mfr Part #:

DF19-20P-1V(56)

Available from 2 distributors
Mfr Name: Hirose Electric
Hirose Electric
The DF19-20P-1V(56) is a 20-position, 1mm pitch surface mount header from Hirose Electric. It features a shrouded 4-wall design with friction lock and tin-copper contacts.
Total Stock: 2,048 pcs

DF19-20P-1V(56) 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
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
48 pcs
48 pcs On Request 1 On Request On Request On Request On Request On Request

DF19-20P-1V(56) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Material
Contact Type
Fastening Type
Features
Insulation Color
Insulation Height
Insulation Material
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Shrouding
Style
Termination
Voltage Rating

DF19-20P-1V(56) Description

Short technical summary and product information.

The DF19-20P-1V(56) is a 20-position, 1mm pitch surface mount header from Hirose Electric, designed for board-to-cable/wire connections. It features a shrouded 4-wall housing that provides mating alignment and protection, along with a friction lock for secure retention. The contacts are made of phosphor bronze with a tin-copper finish (3.90 µin thickness), ensuring reliable electrical performance. The insulation is beige polyamide (PA, Nylon) with a UL94 V-0 flammability rating, suitable for applications requiring flame resistance. The operating temperature range is -35°C to 85°C, and the voltage rating is 100V. This header includes pick-and-place and solder retention features, making it compatible with automated SMT assembly processes. The single-row, 20-position configuration with 1.00mm pitch is ideal for compact electronic devices where space is at a premium.

DF19-20P-1V(56) Quick Information

Product Type: Header, Male Pins
Series: DF19
Canonical Name: Hirose DF19-20P-1V(56) 20-Position 1mm Pitch Surface Mount Header
Subcategory: Shrouded Surface Mount Header

DF19-20P-1V(56) Compliance

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

DF19-20P-1V(56) Features

  • 20 positions in single row.
  • 1.00mm pitch for compact designs.
  • Shrouded 4-wall housing for protection.
  • Friction lock for secure mating.
  • Pick and place compatible for SMT assembly.

DF19-20P-1V(56) Applications

  • Board-to-cable/wire connections in consumer electronics.
  • Used in compact portable devices.
  • Suitable for automated SMT assembly lines.

DF19-20P-1V(56) FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the DF19-20P-1V(56) have?

20 positions.

What is the pitch of this connector?

1.00mm.

What is the voltage rating?

100V.

What is the mounting type?

Surface mount.

What is the operating temperature range?

-35°C to 85°C.

What is the contact finish?

Tin-Copper with 3.90 µin thickness.

Is the connector shrouded?

Yes, shrouded - 4 wall.

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