0039281143 Molex 0039281143 is a 14 position 4.20mm pitch shrouded header with locking ramp fastening. Through hole solder termination, tin plated square brass contacts.
Mfr Part #:

0039281143

Available from 1 distributors
Mfr Name: Molex
Molex
Molex 0039281143 is a 14 position 4.20mm pitch shrouded header with locking ramp fastening. Through hole solder termination, tin plated square brass contacts.
✓ Total Stock: 220 pcs
$ Price Range: $1.21 - $2.21

0039281143 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
220 pcs
220 pcs On Request 1 On Request On Request N/A On Request On Request

0039281143 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
Fastening Type
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
Pitch
Row Spacing
Shrouding
Style
Termination
Termination Style

0039281143 Description

Short technical summary and product information.

The Molex 0039281143 is a 14 position, 2 row, shrouded header connector designed for board to cable/wire applications. It features a 4.20mm pitch and 0.165 inch row spacing, making it suitable for Mini-Fit Jr. series mating interfaces.

 

This header uses through hole solder termination for secure mounting to a PCB. The contacts are square brass pins with a tin finish of 35.4 microinches, ensuring reliable conductivity and corrosion resistance. The shroud is a full 4-wall design with a locking ramp fastening system for secure mating.

 

The housing is made of polyamide (PA66/Nylon 6/6) in a natural color with a UL94 V-2 flammability rating. The insulator height is 12.80mm and contact length is 3.50mm. All 14 positions are loaded.

0039281143 Quick Information

Product Type: Rectangular Connector Header
Series: Mini-Fit Jr.
Canonical Name: Molex Mini-Fit Jr. 14 Position 4.20mm Pitch Through Hole Header
Subcategory: Board to Cable/Wire

0039281143 Compliance

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

0039281143 Estimated Pricing

Qty Low High
1+ $2.21 $2.21
10+ $1.87 $1.87
150+ $1.55 $1.55
600+ $1.40 $1.40
1,050+ $1.35 $1.35
5,100+ $1.21 $1.21

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

0039281143 Features

  • 14 position 2 row shrouded header.
  • 4.20mm pitch with 0.165 inch row spacing.
  • Through hole solder termination.
  • Tin plated square brass contacts.
  • Locking ramp fastening system.

0039281143 Applications

  • Board to cable/wire power connections.
  • Mini-Fit Jr. series mating systems.
  • Industrial control and automation equipment.
  • Consumer electronics and appliances.

0039281143 FAQs

4 frequently asked questions generated from this part’s specifications.
How many positions does the Molex 0039281143 have?

14 positions, all loaded, in 2 rows.

What is the pitch of this header?

4.20mm (0.165 inches).

What mounting type is used?

Through hole with solder termination.

What is the contact material and finish?

Brass contacts with square shape and tin finish of 35.4 microinches.

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