61304021121 The Würth Elektronik 61304021121 is a 40-position, dual-row, 2.54mm pitch unshrouded male pin header for through-hole mounting. Key specs include gold-plated contacts, 3A rating, 250V AC, and UL94 V-0 PA6T insulation.
Mfr Part #:

61304021121

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 61304021121 is a 40-position, dual-row, 2.54mm pitch unshrouded male pin header for through-hole mounting. Key specs include gold-plated contacts, 3A rating, 250V AC, and UL94 V-0 PA6T insulation.
✓ Total Stock: 285 pcs
$ Price Range: $0.98 - $2.01

61304021121 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
285 pcs
285 pcs On Request 1 On Request On Request 25+ On Request On Request

61304021121 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 (Amps)
Durability
Fastening Type
Insulation Color
Insulation Height
Insulation Material
Insulation Resistance
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Overall Contact Length
Pitch
Row Spacing
SVHC Present
Shrouding
Style
Tape & Reel
Termination
Voltage Rating
Withstanding Voltage

61304021121 Description

Short technical summary and product information.

The Würth Elektronik 61304021121 is a 40-position unshrouded male pin header arranged in a 2 x 20 dual-row configuration. It has a 2.54mm pitch and 2.54mm row spacing, making it compatible with standard 2.54mm (0.100 inch) interconnection systems. This through-hole component uses solder termination and is designed for board-to-board or cable connections. The header features a push-pull mating fastening type.

 

Electrical ratings include a maximum current of 3A and a maximum voltage of 250V AC. The contact resistance is rated at 20 mΩ maximum, and the insulation resistance is a minimum of 1000 MΩ. The product is capable of withstanding 500V AC for one minute. Mating durability is specified for 25 cycles.

 

The contacts are stamped from copper alloy and finished with gold. The insulator is black PA6T with a UL94 V-0 flammability rating. The operating temperature range spans from -40°C to +105°C. The mating contact length is 6.00mm, overall contact length is 11.54mm, and insulation height is 2.54mm.

 

This component is designed for use in general electronic equipment, as stated by Würth Elektronik. It is not authorized for applications that require higher safety and reliability standards, such as military, aerospace, or medical equipment, unless specifically agreed with the manufacturer.

61304021121 Quick Information

Product Type: Pin Header
Series: Dual Pin Header
Canonical Name: 40 Position 2.54mm Pitch Unshrouded Male Pin Header
Subcategory: Headers, Male Pins

61304021121 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Conform or declared (EC)1907/2006
Lead Free: Yes

61304021121 Estimated Pricing

Qty Low High
1+ $2.01 $2.01
10+ $1.70 $1.70
25+ $1.42 $1.42
50+ $1.18 $1.18
100+ $1.07 $1.07
500+ $0.98 $0.98

Estimated market price range - modelled values for guidance only, not live distributor offers.

61304021121 Features

  • 40 positions in dual-row layout.
  • 2.54mm 0.100 inch pitch spacing.
  • Uses through-hole solder mounting termination.
  • Uses gold-plated copper alloy contacts.
  • UL94 V-0 rated PA6T insulator.

61304021121 Applications

  • Board-to-board connection in 2.54mm systems.
  • Cable-to-board wire interconnection for harnesses.
  • Signal routing on through-hole PCBs.
  • Interfaces with unshrouded header sockets.

61304021121 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 61304021121 header have?

It has 40 positions arranged in a 2 x 20 dual-row configuration.

What is the pitch of this header?

The pitch is 2.54mm (0.100 inches).

What is the current rating of the 61304021121?

The maximum current rating is 3A.

What is the voltage rating?

The maximum voltage rating is 250V AC.

What mounting type does this header use?

It is a through-hole connector with solder termination.

What is the operating temperature range?

-40°C to +105°C.

Is the 61304021121 RoHS compliant?

Yes, per the datasheet it is RoHS compliant (2011/65/EU & 2015/863).

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