177983-4 TE Connectivity 177983-4 is a 100 position, 0.80mm pitch, surface mount receptacle with outer shroud contacts and gold plating. It supports mated stacking heights of 5mm, 6mm, 7mm, and 8mm.
Mfr Part #:

177983-4

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 177983-4 is a 100 position, 0.80mm pitch, surface mount receptacle with outer shroud contacts and gold plating. It supports mated stacking heights of 5mm, 6mm, 7mm, and 8mm.
✓ Total Stock: 7 pcs

177983-4 Available from 1 distributor

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177983-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Features
Height Above Board
Mated Stacking Heights
Mounting Type
Number of Positions
Number of Rows
Pitch

177983-4 Description

Short technical summary and product information.

The TE Connectivity 177983-4 is a 100 position receptacle with outer shroud contacts designed for board-to-board mezzanine applications. It features a 0.80mm pitch and 2 rows of contacts, making it suitable for high-density interconnect designs.

 

The connector is surface mount mounted and has a height above board of 3.75mm. It supports multiple mated stacking heights of 5mm, 6mm, 7mm, and 8mm, providing flexibility in system design. The contacts are finished with gold plating of 8µin thickness for reliable electrical performance.

 

A board guide feature is included to assist with alignment during assembly. The connector is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited). It is commonly used in applications requiring compact, high-density board-to-board connections.

177983-4 Quick Information

Product Type: Board-to-Board Receptacle
Series: Fine Pitch (0.80mm)
Canonical Name: TE Connectivity 177983-4 Receptacle, Outer Shroud Contacts, 100 Position, 0.80mm Pitch, Surface Mount, Gold
Subcategory: Board-to-Board Connectors

177983-4 Compliance

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

177983-4 Features

  • 100 position receptacle with outer shroud contacts.
  • 0.80mm pitch for high-density designs.
  • Surface mount mounting for automated assembly.
  • Gold contact finish for reliable connections.
  • Supports multiple stacking heights from 5mm to 8mm.

177983-4 Applications

  • Used in board-to-board mezzanine connections.
  • Ideal for high-density interconnect applications.
  • Suitable for compact electronic assemblies.
  • Common in telecommunications and networking equipment.

177983-4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions on the 177983-4 connector?

The 177983-4 has 100 positions.

What is the pitch of the 177983-4?

The pitch is 0.80mm (0.031 inches).

What is the mounting type for the 177983-4?

The mounting type is Surface Mount.

How many rows does the 177983-4 have?

The connector has 2 rows.

What is the contact finish and thickness?

The contact finish is Gold with a thickness of 8.00µin (0.203µm).

What are the supported mated stacking heights?

The supported mated stacking heights are 5mm, 6mm, 7mm, and 8mm.

Does the 177983-4 include any features?

Yes, it includes a Board Guide feature.

177983-4 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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5177983-4
5177983-4
TE Connectivity
100 position receptacle connector with outer shroud contacts, 2 rows, 0.80mm pitch, surface mount, gold contact finish.
View Part
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