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DF3DZ-4P-2V(21) The DF3DZ-4P-2V(21) is a 4-position, 2mm pitch, shrouded header from Hirose Electric. It features a surface mount design with tin-plated brass contacts and a current rating of 3A.
Mfr Part #:

DF3DZ-4P-2V(21)

Available from 1 distributors
Mfr Name: Hirose Electric
Hirose Electric
The DF3DZ-4P-2V(21) is a 4-position, 2mm pitch, shrouded header from Hirose Electric. It features a surface mount design with tin-plated brass contacts and a current rating of 3A.
Total Stock: 25 pcs

DF3DZ-4P-2V(21) Available from 1 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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25 pcs
25 pcs On Request 1 On Request On Request On Request On Request On Request

DF3DZ-4P-2V(21) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
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

DF3DZ-4P-2V(21) Description

Short technical summary and product information.

The DF3DZ-4P-2V(21) is a 4-position single-row header from Hirose's DF3 series. It features a 2.00mm pitch and a shrouded 4-wall design for robust mating. The header uses push-pull fastening and is terminated via solder, with a solder retention feature for secure mounting.

 

Electrical rating is 3A continuous current, and the operating temperature range spans -30°C to 85°C. The insulation is beige polyamide (PA) nylon with a UL94 V-0 flammability rating. Contact material is brass with a tin finish.

 

This header is suitable for board-to-board or cable connections, commonly used in business equipment such as copiers and printers. The surface mount package includes a mounting height of 5.90mm and is designed for automated assembly.

DF3DZ-4P-2V(21) Quick Information

Product Type: Header
Series: DF3
Canonical Name: Hirose DF3DZ-4P-2V(21) 4-Position 2mm Pitch Surface Mount Header
Subcategory: Headers, Male Pins

DF3DZ-4P-2V(21) Compliance

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

DF3DZ-4P-2V(21) Features

  • 4 positions in single row configuration.
  • 2mm pitch spacing for compact designs.
  • Shrouded header with 4-wall protection.
  • Rated for 3A continuous current.
  • Surface mount with solder retention.

DF3DZ-4P-2V(21) Applications

  • Used in board-to-board connections.
  • Suitable for cable-to-board applications.
  • Ideal for business equipment like printers.
  • Common in industrial control systems.

DF3DZ-4P-2V(21) FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the DF3DZ-4P-2V(21) have?

It has 4 positions.

What is the pitch of this header?

The pitch is 2.00mm.

What is the current rating?

3A.

What mounting type does it use?

Surface mount.

What is the operating temperature range?

-30°C to 85°C.

Is the connector RoHS compliant?

Yes, it is RoHS3 compliant.

What is the insulation material and flammability rating?

Polyamide (PA) Nylon with UL94 V-0 rating.

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