5019400503 Molex 5019400503 is a 5-position, single row, 1.00mm pitch shrouded header with surface mount solder termination. It features gold-plated phosphor bronze male pins and a locking ramp for secure mating.
Mfr Part #:

5019400503

Available from 1 distributors
Mfr Name: Molex
Molex
Molex 5019400503 is a 5-position, single row, 1.00mm pitch shrouded header with surface mount solder termination. It features gold-plated phosphor bronze male pins and a locking ramp for secure mating.
✓ Total Stock: 425 pcs
$ Price Range: $0.53 - $0.96

5019400503 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
425 pcs
425 pcs On Request 1 On Request On Request 1931+ On Request On Request

5019400503 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
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
SVHC Present
Shrouding
Style
Tape & Reel
Termination
Termination Style
Voltage Rating

5019400503 Description

Short technical summary and product information.

The Molex 5019400503 is a 5-position, single row, 1.00mm pitch shrouded header designed for board-to-cable/wire applications. This surface mount component features a 4-wall shrouded housing that protects the male pins and provides a locking ramp for secure mating with compatible receptacles.

 

The header is constructed with a natural polyamide (PA) nylon insulator rated UL94 V-0 for flammability. Contacts are made of phosphor bronze with a gold finish (3.90µin) for reliable conductivity and corrosion resistance. The square contact shape ensures consistent electrical performance.

 

Designed for automated assembly, this header includes pick and place and solder retention features. It is rated for 50V operation with an operating temperature range of -40°C to 105°C. The current rating varies by wire gauge of the mating cable assembly.

5019400503 Quick Information

Product Type: Header, Male Pins
Series: 501940
Canonical Name: Molex 5019400503 5-Position 1.00mm Pitch Single Row Shrouded Header, Surface Mount
Subcategory: Shrouded Header

5019400503 Compliance

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

5019400503 Estimated Pricing

Qty Low High
1+ $0.96 $0.96
10+ $0.81 $0.81
100+ $0.69 $0.69
500+ $0.62 $0.62
1,100+ $0.57 $0.57
2,200+ $0.55 $0.55
4,400+ $0.53 $0.53

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

5019400503 Features

  • 5-position single row 1.00mm pitch header.
  • Surface mount solder termination with locking ramp.
  • Gold-plated phosphor bronze male pin contacts.
  • Shrouded 4-wall housing for pin protection.
  • Rated for 50V and -40°C to 105°C operation.

5019400503 Applications

  • Board-to-cable wire harness connections.
  • Compact consumer electronics and IoT devices.
  • Automated pick and place assembly lines.
  • Applications requiring secure locking connectors.

5019400503 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the Molex 5019400503 have?

The Molex 5019400503 is a 5-position header with all positions loaded.

What is the pitch of this connector?

The pitch is 1.00mm (0.039 inches).

What is the voltage rating of the 5019400503?

The voltage rating is 50V.

What mounting type does this header use?

It uses surface mount (SMT) with solder termination.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

Is the header shrouded?

Yes, it has a shrouded 4-wall design for pin protection.

What contact material and finish are used?

Contacts are phosphor bronze with a gold finish of 3.90µin (0.099µm).

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