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5054481271 12-position surface mount right angle header with 1.25mm pitch from Molex. Features shrouded 4-wall design with latch holder for secure board-to-cable/wire connections.
Mfr Part #:

5054481271

Available from 1 distributors
Mfr Name: Molex
Molex
12-position surface mount right angle header with 1.25mm pitch from Molex. Features shrouded 4-wall design with latch holder for secure board-to-cable/wire connections.
Total Stock: 1,761 pcs
$ Price Range: $1.21 - $2.13

5054481271 Available from 1 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,761 pcs
1761 pcs On Request 1 On Request On Request On Request On Request On Request

5054481271 Specifications Quick View

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

5054481271 Description

Short technical summary and product information.

The Molex 5054481271 is a 12-position surface mount right angle header connector with a 1.25mm pitch. It features male pin contacts made of brass with tin finish, and a black polyamide (nylon) insulator. The header is shrouded with a 4-wall design and includes a latch holder for secure fastening, making it suitable for board-to-cable/wire applications. The connector is rated for 50V AC/DC and has an operating temperature range of -40°C to 105°C. The insulation material is rated UL94 V-0 for flammability. Additional features include pick and place capability and solder retention for automated assembly. The termination style is solder, and the mounting type is surface mount, right angle. This header is part of Molex's 1.25mm pitch connector family, designed for compact, high-density interconnects. The right-angle orientation allows for low-profile connections parallel to the board, saving space in tight enclosures. The shrouded design protects the contacts and ensures proper alignment during mating.

5054481271 Quick Information

Product Type: Header Connector
Series: 505448
Canonical Name: 12 Position 1.25mm Pitch Surface Mount Right Angle Header
Subcategory: Shrouded Header

5054481271 Compliance

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

5054481271 Estimated Pricing

Qty Low High
1+ $2.13 $2.13
10+ $1.81 $1.81
100+ $1.54 $1.54
500+ $1.42 $1.42
1,000+ $1.35 $1.35
1,500+ $1.31 $1.31
2,500+ $1.27 $1.27
3,500+ $1.24 $1.24
5,000+ $1.21 $1.21

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

5054481271 Features

  • 12 positions in a 2-row configuration.
  • 1.25mm pitch for compact designs.
  • Shrouded 4-wall housing with latch holder.
  • Surface mount, right angle termination.
  • Rated for 50V AC/DC operation.

5054481271 Applications

  • Ideal for board-to-cable/wire connections.
  • Used in compact consumer electronics.
  • Suitable for industrial control modules.
  • Designed for space-constrained applications.

5054481271 FAQs

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

12 positions, all loaded, in 2 rows.

What is the pitch of this connector?

1.25mm (0.049").

What is the voltage rating?

50V AC/DC.

What is the mounting type?

Surface mount, right angle.

What is the operating temperature range?

-40°C to 105°C.

What is the fastening type?

Latch holder.

What is the material flammability rating?

UL94 V-0.

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