1123431-1 TE Connectivity 1123431-1 is a 24-position, 2-row, 2.50mm pitch shrouded header with through hole right angle mounting and tin-plated tab contacts.
Mfr Part #:

1123431-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 1123431-1 is a 24-position, 2-row, 2.50mm pitch shrouded header with through hole right angle mounting and tin-plated tab contacts.
✓ Total Stock: 320 pcs
$ Price Range: $2.60 - $2.76

1123431-1 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
320 pcs
320 pcs On Request 1 On Request On Request N/A On Request On Request

1123431-1 Specifications Quick View

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

1123431-1 Description

Short technical summary and product information.

The TE Connectivity 1123431-1 is a 24-position, 2-row shrouded header designed for board-to-cable/wire applications. It features a 2.50mm pitch and a through hole, right angle mounting style, making it suitable for compact PCB layouts where a low-profile connection is needed.

 

This connector uses tin-plated rectangular tab contacts and a locking ramp fastening type for secure mating. The housing is made of glass-filled polybutylene terephthalate (PBT) in a natural color, with an insulation height of 13.40mm. It includes a mounting flange for additional mechanical stability.

 

The header has an operating temperature range of -40°C to 120°C. The current rating varies by wire gauge, so the appropriate wire size must be selected based on the application's current requirements.

1123431-1 Quick Information

Product Type: Header, Male Pins
Canonical Name: TE Connectivity 1123431-1 Header, Male Pins, 24 Position, 2.50mm Pitch, Through Hole, Right Angle
Subcategory: Shrouded Header

1123431-1 Compliance

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

1123431-1 Estimated Pricing

Qty Low High
30+ $2.76 $2.76
150+ $2.71 $2.71
300+ $2.66 $2.66
570+ $2.60 $2.60

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

1123431-1 Features

  • 24 positions in a 2-row configuration.
  • 2.50mm pitch for compact designs.
  • Through hole right angle mounting style.
  • Shrouded with 4-wall protection.
  • Locking ramp for secure mating.

1123431-1 Applications

  • Board-to-cable/wire interconnection applications.
  • Industrial control and automation systems.
  • Consumer electronics and appliances.
  • Automotive interior modules.

1123431-1 FAQs

6 frequently asked questions generated from this part’s specifications.
How many positions does the 1123431-1 have?

The 1123431-1 has 24 positions.

What is the pitch of this header?

The pitch is 2.50mm.

What is the mounting type for the 1123431-1?

The mounting type is through hole, right angle.

What is the operating temperature range?

The operating temperature range is -40°C to 120°C.

What is the contact finish on this connector?

The contact finish is tin.

Is the header shrouded?

Yes, it is a shrouded header with 4-wall protection.

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