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4-103321-5 TE Connectivity 4-103321-5 is a 3-position single-row unshrouded header with 2.54mm pitch. It features through hole mounting, tin plated contacts, and a push-pull fastening type.
Mfr Part #:

4-103321-5

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 4-103321-5 is a 3-position single-row unshrouded header with 2.54mm pitch. It features through hole mounting, tin plated contacts, and a push-pull fastening type.
Total Stock: 40 pcs
$ Price Range: $0.12 - $0.13

4-103321-5 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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40 pcs
40 pcs On Request 1 On Request On Request On Request On Request On Request

4-103321-5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating
Current Rating (Amps)
Fastening Type
Flammability Rating
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Operating Temperature Range
Overall Contact Length
Pitch
Shrouding
Style
Termination

4-103321-5 Description

Short technical summary and product information.

The TE Connectivity 4-103321-5 is a 3-position unshrouded header with a single row of male pins on a 2.54mm (0.100") pitch. Designed for board-to-board or cable connections, this header uses a push-pull fastening mechanism and is mounted via through hole solder termination.

 

The contacts are made of copper alloy with a 100µin tin finish, providing reliable conductivity and corrosion resistance. The black thermoplastic insulation is rated UL94 V-0 for flammability and has a height of 2.29mm (0.090"). The overall contact length is 13.55mm (0.533") with a contact length of 3.18mm (0.125").

 

This connector is rated for 3A current and operates over a temperature range of -65°C to 105°C. It is suitable for general purpose interconnection applications where a low-profile, unshrouded interface is required. All 3 positions are loaded.

4-103321-5 Quick Information

Product Type: Header, Male Pins
Canonical Name: TE Connectivity 4-103321-5 3-Position Unshrouded Header, 2.54mm Pitch, Through Hole
Subcategory: Unshrouded Header

4-103321-5 Compliance

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

4-103321-5 Estimated Pricing

Qty Low High
550+ $0.13 $0.13
3,300+ $0.13 $0.13
12,100+ $0.12 $0.12
30,800+ $0.12 $0.12

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

4-103321-5 Features

  • 3 positions in a single row.
  • 2.54mm (0.100") pitch spacing.
  • Through hole solder termination.
  • Tin plated copper alloy contacts.
  • UL94 V-0 rated thermoplastic insulation.

4-103321-5 Applications

  • Used in board-to-board interconnects.
  • Suitable for cable-to-board connections.
  • Ideal for general purpose signal jumpering.
  • Common in prototype and breadboard wiring.

4-103321-5 FAQs

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

3 positions in a single row.

What is the pitch of this header?

2.54mm (0.100").

What is the current rating of the 4-103321-5?

3A.

What is the mounting type?

Through hole.

What is the contact finish?

Tin, 100µin thickness.

What is the operating temperature range?

-65°C to 105°C.

Is the connector shrouded or unshrouded?

Unshrouded.

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