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171825-4 TE Connectivity 171825-4 is a 4-position, single-row, shrouded header with 2.50mm pitch for board-to-cable/wire connections. Through hole mount with solder termination.
Mfr Part #:

171825-4

Available from 4 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 171825-4 is a 4-position, single-row, shrouded header with 2.50mm pitch for board-to-cable/wire connections. Through hole mount with solder termination.
Total Stock: 1,816 pcs

171825-4 Available from 4 distributors

Authorised
Non-Authorised

171825-4 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 (Amps)
Fastening Type
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
Overall Contact Length
Pitch
Shrouding
Style
Termination
Termination Style
Voltage Rating

171825-4 Description

Short technical summary and product information.

The TE Connectivity 171825-4 is a 4-position, single-row, male pin header designed for board-to-cable/wire applications. It features a shrouded design with one wall for improved mating alignment and protection. The connector uses a 2.50mm pitch and through hole mounting with solder termination for secure attachment to a PCB.

 

Electrical ratings include a current rating of 2A per contact and a voltage rating of 250VAC or 350VDC. The contacts are made of brass with a tin finish, offering reliable conductivity and corrosion resistance. The housing is molded from natural color Polyamide (PA66/Nylon 6/6) with a UL94 V-0 flammability rating, suitable for a variety of environments.

 

The header uses a latch holder fastening type for secure mating with a corresponding cable connector. The overall contact length is 0.551 inches (14.00mm), with a contact length of 0.295 inches (7.49mm) and an insulation height of 10.40mm.

171825-4 Quick Information

Product Type: Header, Male Pins
Canonical Name: TE Connectivity 171825-4 Header, Male Pins, 4 Position, 2.50mm Pitch, Through Hole, Shrouded
Subcategory: Shrouded Header

171825-4 Compliance

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

171825-4 Features

  • 4 positions in a single row.
  • 2.50mm pitch for compact designs.
  • Shrouded with latch holder for secure mating.
  • Rated for 2A and 250VAC/350VDC.
  • Through hole solder termination.

171825-4 Applications

  • Board-to-cable wire connections in electronic devices.
  • Power and signal distribution in industrial controls.
  • Internal wiring harnesses for appliances.
  • Low voltage DC power connections.

171825-4 FAQs

6 frequently asked questions generated from this part’s specifications.
How many positions does the TE Connectivity 171825-4 header have?

The header has 4 positions.

What is the pitch of the 171825-4 header?

The pitch is 2.50mm (0.098 inches).

What is the current rating of this header?

The current rating is 2A per contact.

What is the voltage rating of the 171825-4 connector?

The voltage rating is 250VAC and 350VDC.

What is the mounting type for this part?

The mounting type is Through Hole.

Is the header shrouded?

Yes, it is shrouded with a one-wall design.

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