TE Connectivity EI, 2.5mm Pitch, 4 Way, 1 Row, Straight PCB Header, Through Hole

TE Connectivity

Product Information

Shrouded/Unshrouded:
Shrouded
Row Pitch:
2.5mm
Housing Material:
Nylon
Connector System:
Wire-to-Board
Number of Rows:
1
Contact Plating:
Tin
Product Type:
PCB Header
Maximum Operating Temperature:
105?C
Termination Type:
Solder
Contact Gender:
Male
Standards/Approvals:
No
Mount Type:
Through Hole
Current:
5A
Orientation:
Straight
Series:
EI
Voltage:
350V
Pitch:
2.5mm
Number of Contacts:
4
Minimum Operating Temperature:
-65?C
Contact Material:
Brass
RoHs Compliant
168 - In Stock

Ships in 5-7 business days

Each (In a Pack of 5)

Quantity
Unit Price (ex VAT)
Price
5
£ 0.19
£ 0.95
Mfr Part No:
171825-4
Seller:
TE Connectivity
Origin:
Warranty:
Manufacturer
Data Code:
ET16825624
Order Today!
From: United Kingdom
Est Ship Date: 05 Jun, 2026
Est Fastest Delivery: 09 Jun, 2026

The TE Connectivity 171825-4 is a reliable four-position vertical PCB header from the Economy Interconnection (EI) series. This component is designed for high-density wire-to-board applications with limited space. It features a 2.5mm pitch and a partially shrouded design to prevent mismating. The housing is constructed from durable UL 94V-0 rated nylon for enhanced safety. Its straight orientation and through-hole mounting ensure a secure physical connection to the PCB. This header provides a cost-effective solution for signal transmission in various industrial and commercial electronic devices.

Product Advanced Features & Technical Specifications

  • Number of Positions: 4-Way
  • Pitch Spacing: 2.50 mm (0.098 in)
  • Mounting Type: Through Hole Solder
  • Orientation: Vertical / Straight
  • Housing Material: Nylon 6/6 (Polyamide)
  • Contact Material: Brass
  • Contact Plating: Tin over Nickel
  • Current Rating: 3.5 A
  • Voltage Rating: 250 VAC / VDC
  • Operating Temperature: -20°C to +95°C
  • Flammability Rating: UL 94V-0.

Why Buy This Product - Benefits

This TE Connectivity 171825-4 straight PCB header facilitates secure signal routing with its integrated locking latch. Its low-profile design fits perfectly into compact electronic assemblies.

  • Enhances connection security through polarised housing and a reliable latch holder.
  • Streamlines manufacturing processes with standard through-hole soldering and robust materials.

pdf icon
Header vert 4 way 2.5mm EI(Technical Reference)

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Enrgtech is a leading UK company operating globally, combining delivery, logistics, and fulfillment of electronic and electrical products worldwide, including TE Connectivity EI, 2.5mm Pitch, 4 Way, 1 Row, Straight PCB Header, Through Hole. With a range of products, including TE Connectivity EI, 2.5mm Pitch, 4 Way, 1 Row, Straight PCB Header, Through Hole suitable for various applications, the PCB Headers-Printed Circuit Board headers are an electrical connector that allows making connections to a single-block printed circuit board. These PCB headers like TE Connectivity EI, 2.5mm Pitch, 4 Way, 1 Row, Straight PCB Header, Through Hole with ET16825624, also known as PCB pins, are commonly used to transmit signals or power from one PCB to another through a connection cable or block. 

 

As part of the principles of responsible marketing, when communicating our products TE Connectivity EI, 2.5mm Pitch, 4 Way, 1 Row, Straight PCB Header, Through Hole and services, we follow an approach that considers social differences, respects human rights, is fair, transparent, open, and shares correct information about PCB Headers. We prioritize bringing you the latest and genuine PCB Headers with unique 171825-4 from leading brands like TE Connectivity. In addition to international exports, our customer service team will help you get your PCB Headers in the exact condition by emailing sales@enrgtech.co.uk or contacting us at +44 (0) 3303 800 157 and even track your order(s) using the product number ET16825624 provided.


FAQs

Yes. We ship 171825-4 Internationally to many countries around the world.
Yes. You can also search 171825-4 on website for other similar products.
We accept all major payment methods for all products including ET16825624. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET16825624 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"TE Connectivity" products on our website by using Enrgtech's Unique Manufacturing Part Number ET16825624.
You can order TE Connectivity brand products with 171825-4 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in PCB Headers category are shipped in lowest possible time.
You will get a confirmation email regarding your order of TE Connectivity EI, 2.5mm Pitch, 4 Way, 1 Row, Straight PCB Header, Through Hole. You can also check on our website or by contacting our customer support team for further order details on TE Connectivity EI, 2.5mm Pitch, 4 Way, 1 Row, Straight PCB Header, Through Hole.