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104656-2 TE Connectivity 104656-2 is a 20 position, 2 row, 1.27mm pitch shrouded surface mount header with male pins and board lock feature.
Mfr Part #:

104656-2

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 104656-2 is a 20 position, 2 row, 1.27mm pitch shrouded surface mount header with male pins and board lock feature.
Total Stock: 33 pcs

104656-2 Available from 1 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
33 pcs
33 pcs On Request 1 On Request On Request 95 On Request On Request

104656-2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Features
Insulation Color
Insulation Height
Insulation Material
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Shrouding
Style
Tape & Reel
Termination
Termination Style

104656-2 Description

Short technical summary and product information.

The TE Connectivity 104656-2 is a 20-position, 2-row, 1.27mm pitch shrouded header designed for board-to-board applications. This surface mount connector features male pins with a circular contact shape and tin-lead plating over phosphor bronze contacts. The insulation is black liquid crystal polymer (LCP) with a UL94 V-0 flammability rating.

 

Key mechanical specifications include a contact length of 3.05mm, insulation height of 7.57mm, and row spacing of 1.27mm. The connector is fully shrouded with a 4-wall design and uses a push-pull fastening mechanism. It includes a board lock feature for secure attachment during soldering.

 

Electrically, each contact is rated for 0.5A. The operating temperature range is -65°C to 105°C. The connector is surface mount with solder termination. All 20 positions are loaded.

104656-2 Quick Information

Product Type: Header Connector
Series: 104656
Canonical Name: TE Connectivity 104656-2 20 Position 1.27mm Pitch Surface Mount Header
Subcategory: Board-to-Board Header

104656-2 Compliance

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

104656-2 Features

  • 20 position 2 row 1.27mm pitch header.
  • Shrouded 4-wall design with board lock.
  • Surface mount solder termination.
  • Rated 0.5A per contact.
  • Operating temperature -65°C to 105°C.

104656-2 Applications

  • Board-to-board interconnects in compact electronics.
  • Applications requiring 1.27mm pitch spacing.
  • Designs needing shrouded header with board lock.
  • Low current signal or power connections.

104656-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of the 104656-2 connector?

The pitch is 1.27 mm (0.050 inches).

How many positions does the 104656-2 have?

It has 20 positions arranged in 2 rows.

What is the current rating per contact?

Each contact is rated for 0.5 A.

What is the mounting type for this header?

Surface mount (SMD) with solder termination.

What is the operating temperature range?

-65°C to 105°C.

Is the connector shrouded?

Yes, it is a shrouded 4-wall design.

What is the contact material and finish?

Phosphor bronze contacts with tin-lead finish (0.76 µm).

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