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5-146257-3 TE Connectivity 5-146257-3 is a 6-position, 2-row, 2.54mm pitch through-hole header with male pins. It features tin-plated copper alloy contacts and a black LCP insulator rated UL94 V-0.
Mfr Part #:

5-146257-3

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 5-146257-3 is a 6-position, 2-row, 2.54mm pitch through-hole header with male pins. It features tin-plated copper alloy contacts and a black LCP insulator rated UL94 V-0.
Total Stock: 3,120 pcs
$ Price Range: $0.56 - $0.82

5-146257-3 Available from 1 distributor

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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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3,120 pcs
3120 pcs On Request 1 On Request On Request On Request On Request On Request

5-146257-3 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
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Operating Temperature Range
Overall Contact Length
Pitch
Row Spacing
Shrouding
Style
Tape & Reel
Termination

5-146257-3 Description

Short technical summary and product information.

This TE Connectivity header is a 6-position, 2-row, 2.54mm pitch unshrouded male pin connector designed for through-hole mounting. The breakaway style allows easy customization of pin count. The connector uses a push-pull fastening mechanism and is suitable for board-to-board or cable connections.

 

Mechanical specifications include copper alloy contacts with a tin finish of 0.76µm thickness, providing reliable solderability. The overall contact length is 11.18mm with a mating contact length of 5.84mm. The insulation height is 2.29mm, and the housing is made of black Liquid Crystal Polymer (LCP) with a UL94 V-0 flammability rating.

 

Electrically, each contact is rated for 3A current. The operating temperature range spans from -65°C to 105°C, making it suitable for a wide variety of environments. The termination is solder type, ensuring a robust connection.

 

Compliance data indicates RoHS and REACH compliance, though unverified. Moisture sensitivity level is 1 (unlimited). This header is a standard choice for prototyping and production in industrial, consumer, and automotive applications where reliable interconnect is required.

5-146257-3 Quick Information

Product Type: Header, Male Pins
Canonical Name: Header, Breakaway, 6 Position, 2 Row, 2.54mm Pitch, Through Hole
Subcategory: Breakaway Header

5-146257-3 Compliance

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

5-146257-3 Estimated Pricing

Qty Low High
1+ $0.82 $0.82
10+ $0.72 $0.72
25+ $0.72 $0.72
100+ $0.68 $0.68
250+ $0.58 $0.58
520+ $0.56 $0.56
1,040+ $0.56 $0.56

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

5-146257-3 Features

  • 6 positions in 2 rows with 2.54mm pitch.
  • Through-hole mounting for secure soldering.
  • Tin-plated copper alloy contacts.
  • Black LCP insulator with UL94 V-0 rating.
  • Rated 3A current per contact.

5-146257-3 Applications

  • Suitable for board-to-board connections.
  • Used in cable-to-board interconnect applications.
  • Ideal for general purpose electronic assemblies.
  • Works in industrial control systems.

5-146257-3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions?

This connector has 6 positions.

What is the pitch?

The pitch is 2.54mm.

What is the current rating?

The current rating is 3A per contact.

What is the mounting type?

The mounting type is through hole.

What is the operating temperature range?

The operating temperature range is -65°C to 105°C.

What is the contact finish?

The contact finish is tin with a thickness of 0.76µm.

How many rows does this header have?

This header has 2 rows.

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