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76155-1103 Molex 76155-1103 Impact backplane header with 120 positions (40 differential pairs), 12 rows, 10 columns, 1.35mm pitch, press-fit termination, gold plating.
Mfr Part #:

76155-1103

Available from 1 distributors
Mfr Name: Molex
Molex
Molex 76155-1103 Impact backplane header with 120 positions (40 differential pairs), 12 rows, 10 columns, 1.35mm pitch, press-fit termination, gold plating.
Total Stock: 188 pcs

76155-1103 Available from 1 distributor

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76155-1103 Specifications Quick View

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

76155-1103 Description

Short technical summary and product information.

The Molex 76155-1103 is an Impact series backplane header featuring male pins in a 12-row by 10-column configuration, with all 120 positions loaded. It is designed for 40 differential pairs at a 1.35mm pitch. The connector uses press-fit through-hole mounting for secure attachment to the PCB. Contacts are finished with 30µin of gold for reliable signal integrity. The housing is black. This connector is suitable for high-speed backplane applications in telecommunications, data centers, and industrial control systems.

76155-1103 Quick Information

Product Type: Backplane Connector
Series: 76155
Canonical Name: Molex 76155-1103 Impact Backplane Header, 120 Positions, 12 Rows, 10 Columns, Press-Fit
Subcategory: Specialized Backplane Connector

76155-1103 Compliance

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

76155-1103 Features

  • Impact series backplane connector.
  • 120 positions in 12 rows.
  • 40 differential pair configuration.
  • Press-fit termination for reliable connection.
  • Gold 30µin contact finish.

76155-1103 Applications

  • Used in high-speed telecom backplanes.
  • Suitable for data center networking equipment.
  • Ideal for server and storage systems.
  • Common in industrial control backplanes.

76155-1103 FAQs

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

120 positions, all loaded.

What is the pitch?

1.35mm (0.053").

What is the mounting type?

Through hole, press-fit termination.

How many rows and columns?

12 rows and 10 columns.

What is the contact finish?

Gold, 30µin (0.76µm) thickness.

What is the termination style?

Press-fit.

What connector style is this?

Impact style, header with male pins.

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