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DF3A-4P-2DS Hirose DF3A-4P-2DS is a 4-position, single-row, right-angle pin header with 2mm pitch, shrouded design, and through-hole termination. Rated for 3A and 100V AC.
Mfr Part #:

DF3A-4P-2DS

Available from 1 distributors
Mfr Name: Hirose Electric
Hirose Electric
Hirose DF3A-4P-2DS is a 4-position, single-row, right-angle pin header with 2mm pitch, shrouded design, and through-hole termination. Rated for 3A and 100V AC.
Total Stock: 5,500 pcs

DF3A-4P-2DS Available from 1 distributor

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5,500 pcs
5500 pcs On Request 1 On Request On Request On Request On Request On Request

DF3A-4P-2DS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CSA File Number
Connector Type
Contact Finish
Contact Length
Contact Length - Mating
Contact Material
Contact Resistance
Contact Shape
Contact Type
Current Rating
Current Rating (Amps)
Fastening Type
Insulation Color
Insulation Height
Insulation Material
Insulation Resistance
Material Flammability Rating
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Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Operating Temperature Range
Pitch
Shrouding
Style
Termination
Termination Style
Voltage Rating
Withstanding Voltage
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DF3A-4P-2DS Description

Short technical summary and product information.

The Hirose DF3A-4P-2DS is a 4-position, single-row pin header from the DF3 series, designed for board-to-board or cable connections. It features a right-angle through-hole mounting style with a 2.00mm pitch, making it suitable for compact PCB layouts. The connector is fully shrouded with a 4-wall box design, providing robust protection for the male pins and ensuring reliable mating.

 

Electrical ratings include a current rating of 3A and a voltage rating of 100V AC. The contact resistance is 30 mΩ maximum at 100mA, and insulation resistance is 1000 MΩ minimum at 500V DC. The operating temperature range is -55°C to 105°C, and the insulation material is UL94 V-0 rated polyamide (nylon).

 

The header uses brass contacts with a tin finish and supports both press-fit and solder termination. The mating contact length is 3.10mm. This connector is suitable for use in business equipment such as copiers and printers, as well as other industrial applications requiring a reliable 2mm pitch interface.

DF3A-4P-2DS Quick Information

Product Type: Pin Header
Series: DF3A
Canonical Name: Hirose Electric DF3A Series 2mm Pitch 4-Position Single Row Right Angle Through Hole Pin Header
Subcategory: Shrouded Header

DF3A-4P-2DS Compliance

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

DF3A-4P-2DS Features

  • 4-position single-row right-angle header.
  • 2.00mm pitch for compact PCB designs.
  • Shrouded 4-wall box for robust mating.
  • Rated for 3A and 100V AC operation.
  • UL94 V-0 rated nylon insulation.

DF3A-4P-2DS Applications

  • Board-to-board connections in compact devices.
  • Cable-to-board interfaces in business equipment.
  • Industrial control and automation systems.
  • Consumer electronics requiring 2mm pitch.

DF3A-4P-2DS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of the DF3A-4P-2DS?

The pitch is 2.00mm (0.079 inches).

How many positions does the DF3A-4P-2DS have?

It has 4 positions in a single row.

What is the current rating of this header?

The current rating is 3A.

What is the voltage rating?

The voltage rating is 100V AC.

What mounting type does the DF3A-4P-2DS use?

It uses through-hole, right-angle mounting.

Is the header shrouded?

Yes, it is fully shrouded with a 4-wall design.

What is the operating temperature range?

The operating temperature range is -55°C to 105°C.

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