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61203420621 Würth Elektronik WR-BHD 2.54mm male SMT box header with 34 positions in 2 rows. Shrouded 4-wall design, gold-plated copper alloy contacts, rated for 3A and 250VAC.
Mfr Part #:

61203420621

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Würth Elektronik WR-BHD 2.54mm male SMT box header with 34 positions in 2 rows. Shrouded 4-wall design, gold-plated copper alloy contacts, rated for 3A and 250VAC.
✓ Total Stock: 9 pcs

61203420621 Available from 1 distributor

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61203420621 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Length
Contact Material
Contact Resistance
Contact Shape
Contact Type
Current Rating
Current Rating (Amps)
Dielectric Withstanding Voltage
Fastening Type
Features
Insulation Color
Insulation Height
Insulation Material
Insulation Resistance
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Shrouding
Style
Tape & Reel
Termination
Termination Style
Voltage Rating
Working Voltage
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61203420621 Description

Short technical summary and product information.

The Würth Elektronik 61203420621 is a WR-BHD series 2.54mm pitch male SMT box header designed for board-to-cable/wire applications. It features 34 positions arranged in 2 rows with a shrouded 4-wall housing that provides keying slot protection. The insulator is molded from black PA9T nylon with a UL94 V-0 flammability rating, ensuring reliable performance in demanding environments.

 

Electrical ratings include a maximum current of 3A, working voltage of 250VAC, contact resistance of 20 mΩ max, and insulation resistance greater than 5000 MΩ. The operating temperature range is -40°C to 105°C. Contacts are made of copper alloy with gold plating, and the termination style is solder for surface mount assembly.

 

The component is packaged in tube and is compatible with JEDEC lead-free reflow soldering processes. It is RoHS compliant and certified to quality class 3 per CECC 75 301-802.

61203420621 Quick Information

Product Type: Header, Male Pins
Series: WR-BHD
Canonical Name: WR-BHD 2.54mm Male SMT Box Header, 34 Positions, 2 Rows
Subcategory: Shrouded Box Header

61203420621 Compliance

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

61203420621 Features

  • 34 positions in 2 rows with 2.54mm pitch.
  • Shrouded 4-wall housing with keying slot.
  • Gold-plated copper alloy contacts.
  • Rated for 3A current and 250VAC voltage.
  • Surface mount solder termination.

61203420621 Applications

  • Board-to-cable/wire connections in industrial electronics.
  • General purpose signal and power interconnects.
  • Applications requiring keyed shrouded header protection.

61203420621 FAQs

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

The pitch is 2.54mm.

How many positions does this connector have?

It has 34 positions, all loaded, in 2 rows.

What is the current rating?

The maximum current rating is 3A.

What is the voltage rating?

The working voltage is 250VAC.

What is the mounting type?

Surface mount (SMT) with solder termination.

What is the operating temperature range?

-40°C to 105°C.

Is this component RoHS compliant?

Yes, it is RoHS compliant.

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