106774-1 TE Connectivity 106774-1 is a 125-position B 25 hard metric backplane receptacle with 5 rows and 2.00mm pitch. It features through hole press-fit termination and gold-plated contacts.
Mfr Part #:

106774-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 106774-1 is a 125-position B 25 hard metric backplane receptacle with 5 rows and 2.00mm pitch. It features through hole press-fit termination and gold-plated contacts.
Total Stock: 37 pcs

106774-1 Available from 1 distributor

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106774-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Style
Connector Type
Connector Usage
Contact Finish
Contact Finish Thickness
Lead Spacing
Lead Style
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Pitch
SVHC Present
Termination

106774-1 Description

Short technical summary and product information.

The TE Connectivity 106774-1 is a B 25 hard metric backplane connector designed for high-density interconnect applications. This receptacle has 125 positions arranged in 5 rows with a 2.00mm pitch, enabling compact and efficient board-to-board connections. The press-fit termination method allows for solderless through hole mounting, reducing assembly time and improving reliability. Contacts are gold-plated with a thickness of 30.0µin (0.76µm), ensuring excellent conductivity and corrosion resistance over multiple mating cycles.

 

This connector is suitable for backplane and midplane applications in telecommunications, data communications, and industrial systems. The 5-row configuration provides high pin density while maintaining signal integrity in high-speed digital environments. The B 25 series adheres to IEC 61076-4-101 standards for hard metric connectors, ensuring compatibility with industry-standard headers.

 

The through hole mounting provides robust mechanical stability, and the press-fit termination eliminates soldering defects. This connector is commonly used in switchgear, routers, servers, and other rack-mounted equipment where reliability and density are critical.

106774-1 Quick Information

Product Type: Hard Metric Backplane Connector
Series: B 25
Canonical Name: TE Connectivity 106774-1 Hard Metric B 25 Receptacle, 125 Positions, 2.00mm Pitch, Through Hole, Press-Fit
Subcategory: Hard Metric

106774-1 Compliance

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

106774-1 Features

  • 125 positions arranged in 5 rows.
  • 2.00mm pitch for high-density design.
  • Press-fit through hole termination.
  • Gold-plated contacts for durability.
  • B 25 hard metric connector style.

106774-1 Applications

  • Ideal for backplane and midplane systems.
  • Used in telecommunications switching equipment.
  • Suitable for high-speed data servers.
  • Applied in industrial rack-mount systems.

106774-1 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 106774-1 have?

125 positions.

What is the pitch of this connector?

2.00mm.

What is the mounting type?

Through hole.

What is the termination method?

Press-fit.

How many rows does it have?

5 rows.

What is the contact finish?

Gold, 30.0µin (0.76µm).

What is the connector style?

B 25.

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