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20455-040E-76 I-PEX CABLINE-VS 40 position FPC receptacle with 0.5mm pitch, right angle surface mount, and 1.0mm mated height. Features a mechanical locking bar and EMI shielding.
Mfr Part #:

20455-040E-76

Available from 1 distributors
Mfr Name: I-PEX
I-PEX
I-PEX CABLINE-VS 40 position FPC receptacle with 0.5mm pitch, right angle surface mount, and 1.0mm mated height. Features a mechanical locking bar and EMI shielding.
Total Stock: 15 pcs

20455-040E-76 Available from 1 distributor

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Non-Authorised
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15 pcs
15 pcs On Request 1 On Request On Request On Request On Request On Request

20455-040E-76 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applicable Cable Size (Discrete)
Applicable Cable Size (Micro-Coaxial)
Applicable Cable Size (Twinaxial)
Applicable Standards
Cable End Type
Connector
Connector Type
Contact Finish
Contact Material
Current Rating
Data Rate
Depth
FFC, FCB Thickness
Features
Flat Flex Type
Height Above Board
Housing Material
Lead Spacing
Lead Style
Locking Mechanism
Mated Height
Material Flammability Rating
Mating Type
Mounting Type
Number of Positions
Operating Temperature
Pitch
Termination
Voltage Rating
Width
Wiping Length

20455-040E-76 Description

Short technical summary and product information.

The I-PEX 20455-040E-76 is a 40-position FPC receptacle from the CABLINE-VS series. It features a 0.5mm pitch, right angle surface mount orientation, and a mated height of 1.0mm. The connector uses a mechanical locking bar to prevent incomplete mating and back-out.

 

This receptacle supports high-data-rate transfer and is suitable for USB4 Gen3/Thunderbolt 4, PCIe, and eDP applications. It is designed for use with micro-coaxial, twinaxial, and discrete cables. The housing is made of liquid crystal polymer (LCP) with a UL94 V-0 flammability rating, and contacts are phosphor bronze with gold plating.

 

The connector is packaged in tape and reel for automated assembly. It includes features such as EMI shielding and solder retention for reliable mechanical and electrical performance.

20455-040E-76 Quick Information

Product Type: FPC Connector
Series: 20455
Canonical Name: I-PEX CABLINE-VS 40 Position 0.5mm Pitch Right Angle Surface Mount FPC Receptacle
Subcategory: FFC, FPC Connector Assemblies

20455-040E-76 Compliance

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

20455-040E-76 Features

  • 40 positions with 0.5mm pitch.
  • Right angle surface mount termination.
  • Mechanical locking bar prevents back-out.
  • EMI shielded with solder retention.
  • Supports high data rate transfer.

20455-040E-76 Applications

  • USB4 Gen3 and Thunderbolt 4 interfaces.
  • PCIe Gen4 high-speed data links.
  • eDP display connections in laptops.
  • Micro-coaxial cable assemblies.

20455-040E-76 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 20455-040E-76 have?

40 positions.

What is the pitch of this connector?

0.50mm.

What is the voltage rating?

100V.

What is the current rating per contact?

0.1 A to 1.0 A per contact, depending on cable AWG and number of contacts.

What is the mounting type?

Surface mount, right angle.

What is the operating temperature range?

-40°C to 85°C.

Does this connector have a locking mechanism?

Yes, a mechanical locking bar prevents incomplete mating and back-out.

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