536279-4 This TE Connectivity 536279-4 is a 100-position, 2-row, 1.27mm pitch board-to-board receptacle with through-hole solder termination. It features a tin-lead contact finish and operates from -65°C to 125°C.
Mfr Part #:

536279-4

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
This TE Connectivity 536279-4 is a 100-position, 2-row, 1.27mm pitch board-to-board receptacle with through-hole solder termination. It features a tin-lead contact finish and operates from -65°C to 125°C.
Total Stock: 71 pcs

536279-4 Available from 1 distributor

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536279-4 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 Type
Fastening Type
Features
Insulation Color
Insulation Height
Lead Spacing
Lead Style
Mated Stacking Heights
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Style
Tape & Reel
Termination
Termination Style
Voltage Rating

536279-4 Description

Short technical summary and product information.

The 536279-4 from TE Connectivity is a high-density board-to-board receptacle connector designed for use in electronic interconnections requiring a compact, reliable interface. This connector features 100 positions arranged in two rows with a 1.27mm pitch (0.050 inches) and a row spacing of 2.54mm (0.100 inches). It is a through-hole mounting type with solder termination, ensuring secure mechanical attachment and robust electrical connections.

 

The receptacle accepts female sockets, and the contacts are finished with 30.0µin (0.76µm) of tin-lead, providing good solderability and resistance to corrosion. The connector includes a push-pull fastening mechanism and features a board guide and ground bus (plane) for alignment and grounding purposes. The insulation is natural-colored and has a height of 8.13mm (0.320 inches).

 

This connector supports multiple mated stacking heights of 10.92mm, 17.78mm, and 18.75mm, offering flexibility in board-to-board spacing. It is rated for 30VAC and can operate over a wide temperature range of -65°C to 125°C, making it suitable for various industrial and commercial applications. The contact length is 2.41mm (0.095 inches).

 

The through-hole design and solder termination make it compatible with standard PCB assembly processes. The ground bus feature aids in managing signal integrity and reducing electromagnetic interference. Overall, this connector is a reliable choice for high-density board-level interconnections.

536279-4 Quick Information

Product Type: Receptacle, Female Socket
Canonical Name: Connector, Receptacle, 100 Position, 2 Row, 1.27mm Pitch, Through Hole
Subcategory: Female Sockets

536279-4 Compliance

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

536279-4 Features

  • 100-position, 2-row, 1.27mm pitch connector.
  • Through-hole mounting with solder termination.
  • Tin-lead contact finish with 30µin thickness.
  • Supports multiple stacking heights up to 18.75mm.
  • Push-pull fastening with board guide and ground bus.

536279-4 Applications

  • Ideal for high-density board-to-board connections.
  • Used in industrial and commercial electronic systems.
  • Suitable for applications requiring reliable signal integrity.
  • Can be used in test and measurement equipment.

536279-4 FAQs

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

100 positions.

What is the pitch of this connector?

1.27mm (0.050 inches).

What is the voltage rating of this connector?

30VAC.

What is the mounting type of this connector?

Through hole.

What is the operating temperature range?

-65°C to 125°C.

How many rows does this connector have?

2 rows.

What contact finish does this connector have?

Tin-lead with a thickness of 30.0µin (0.76µm).

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