104549-6 104549-6 is a 40-position surface mount header connector from TE Connectivity with 1.27mm pitch. It features a shrouded design with board lock for secure mounting.
Mfr Part #:

104549-6

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
104549-6 is a 40-position surface mount header connector from TE Connectivity with 1.27mm pitch. It features a shrouded design with board lock for secure mounting.
✓ Total Stock: 11 pcs
$ Price Range: $11.69 - $25.93

104549-6 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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11 pcs
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104549-6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Shape
Contact Type
Fastening Type
Features
Industrial Grade
Insulation Color
Insulation Height
Insulation Material
Lead Style
Material Flammability Rating
Medical Grade
Military Grade
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Shrouding
Style
Tape & Reel
Termination
Termination Style
Voltage Rating

104549-6 Description

Short technical summary and product information.

The TE Connectivity 104549-6 is a 40-position, 2-row header connector designed for board-to-board or cable applications. It features a surface mount termination with a 1.27mm pitch, making it suitable for compact designs.

 

The connector is shrouded with a 4-wall design and includes a latch holder for secure mating. It is made with a copper alloy contact material with a tin-lead finish, and the housing is black polyphthalamide (PPA) with a UL94 V-0 flammability rating.

 

The operating temperature range is -65°C to 105°C, and it is rated for 30VAC. The connector includes a board lock feature for additional mechanical retention.

 

This header is suitable for use in a variety of electronic devices requiring reliable interconnects. The surface mount package allows for automated assembly.

104549-6 Quick Information

Product Type: Header Connector
Series: SY50
Canonical Name: CONN HEADER SMD 40POS 1.27MM
Subcategory: Male Pins

104549-6 Compliance

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

104549-6 Estimated Pricing

Qty Low High
1+ $25.93 $25.93
25+ $25.92 $25.92
48+ $20.04 $20.04
112+ $19.10 $19.10
256+ $11.69 $11.69

Estimated market price range - modelled values for guidance only, not live distributor offers.

104549-6 Features

  • 40 positions in 2 rows with 1.27mm pitch.
  • Surface mount termination for automated assembly.
  • Shrouded 4-wall design with latch holder.
  • Board lock feature for secure PCB retention.
  • Operating temperature range from -65°C to 105°C.

104549-6 Applications

  • Board-to-board interconnects in compact electronics.
  • Cable-to-board connections in industrial equipment.
  • High-density signal routing in telecommunications.
  • Automated assembly applications requiring SMT.

104549-6 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 104549-6 have?

It has 40 positions in a 2-row configuration.

What is the pitch of this header?

The pitch is 1.27mm (0.050 inches).

What is the voltage rating?

The voltage rating is 30VAC.

What is the mounting type?

Surface mount (SMD) with solder termination.

What is the operating temperature range?

-65°C to 105°C.

What is the contact material and finish?

Copper alloy contacts with a tin-lead finish (30µin).

What is the insulation material?

Black polyphthalamide (PPA) with UL94 V-0 rating.

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