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176139-1 TE Connectivity 176139-1 edgeboard connector with 49 positions (18/31 dual combo), 0.100" pitch, dual readout, through hole press-fit termination, and gold flash contacts.
Mfr Part #:

176139-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 176139-1 edgeboard connector with 49 positions (18/31 dual combo), 0.100" pitch, dual readout, through hole press-fit termination, and gold flash contacts.
Total Stock: 216 pcs

176139-1 Available from 1 distributors

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176139-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Card Thickness
Card Type
Color
Contact Finish
Contact Finish Thickness
Contact Material
Gender
Lead Spacing
Mounting Type
Number of Positions
Number of Rows
Operating Temperature
Pitch
Read Out
Termination

176139-1 Description

Short technical summary and product information.

The TE Connectivity 176139-1 is a female edgeboard connector designed for use with special 18/31 dual combo cards. It features 49 total positions (18 plus 31) arranged in two rows with a dual readout configuration. The connector operates on a 0.100" (2.54mm) pitch and accepts card thicknesses ranging from 0.054" to 0.070" (1.37mm to 1.78mm).

 

Mechanically, the connector uses a through hole mounting style with press-fit termination, ensuring a secure connection to the PCB. The contacts are made of phosphor bronze with a gold flash finish, providing reliable conductivity and corrosion resistance. The operating temperature range is -55°C to 85°C, making it suitable for a wide variety of environments.

 

This connector is part of TE Connectivity's edgeboard product line, intended for applications requiring robust card edge connections. The dual readout design allows for flexible signal routing, and the press-fit termination simplifies assembly without soldering in some cases. The housing is black, and the connector is RoHS3 compliant (unverified) with an MSL of 1.

176139-1 Quick Information

Product Type: Edgeboard Connector
Series: SEC II
Canonical Name: TE Connectivity 176139-1 Edgeboard Connector, Female, 49 Contacts (18/31 Dual Combo), Dual Readout, 0.100" Pitch, Through Hole, Press-Fit, Gold Flash
Subcategory: Edgeboard Connector

176139-1 Compliance

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

176139-1 Features

  • Female card edge connector with 49 positions.
  • Dual readout for 18/31 combo cards.
  • 0.100" (2.54mm) pitch spacing.
  • Through hole press-fit termination.
  • Gold flash contacts on phosphor bronze.

176139-1 Applications

  • Designed for card edge insertion in PCB slots.
  • Compatible with 0.054" to 0.070" thick cards.
  • Suitable for industrial and commercial electronics.
  • Ideal for dual readout signal routing applications.

176139-1 FAQs

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

The connector has 49 positions, arranged as an 18/31 dual combo (18 positions and 31 positions).

What is the pitch of this connector?

The pitch is 0.100" (2.54mm).

What is the mounting type?

The connector is through hole mounted with press-fit termination.

What is the operating temperature range?

The operating temperature range is -55°C to 85°C.

What card thickness does this connector support?

It supports card thicknesses from 0.054" to 0.070" (1.37mm to 1.78mm).

What is the contact finish?

The contacts have a gold flash finish on phosphor bronze material.

What is the gender of this connector?

The connector is female.

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