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3428-5003 The 3428-5003 is a 20-position, right-angle header from 3M with a 2.54mm pitch. It features shrouded 4-wall design, tin-lead contacts, and push-pull fastening.
Mfr Part #:

3428-5003

Available from 1 distributors
Mfr Name: 3M Electronic Solutions
3M Electronic Solutions
The 3428-5003 is a 20-position, right-angle header from 3M with a 2.54mm pitch. It features shrouded 4-wall design, tin-lead contacts, and push-pull fastening.
Total Stock: 89 pcs
$ Price Range: $2.28

3428-5003 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
89 pcs
89 pcs On Request 1 On Request On Request On Request On Request On Request

3428-5003 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 Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Shrouding
Style
Termination
Termination Style

3428-5003 Description

Short technical summary and product information.

The 3428-5003 is a 20-position rectangular connector header from 3M, designed for board-to-board or cable connections. It features a right-angle through-hole mounting style with a 2.54mm pitch and 0.100" row spacing. The connector is shrouded with a 4-wall design, providing keying slot and mounting flange for secure mating. Contacts are male pins made of copper alloy with a tin-lead finish of 30.0 μin thickness. The insulator is black polycyclohexylenedimethylene terephthalate (PCT) with glass fill, rated UL94 V-0. The connector is rated for 1.75A current and operates from -55°C to 105°C. It uses push-pull fastening and solder termination.

3428-5003 Quick Information

Product Type: Header, Male Pins
Series: 3000
Canonical Name: CONN HEADER R/A 20POS 2.54MM
Subcategory: Male Pins

3428-5003 Compliance

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

3428-5003 Estimated Pricing

Qty Low High
900+ $2.28 $2.28

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

3428-5003 Features

  • 20 position right-angle shrouded header.
  • 2.54mm pitch with 0.100 inch row spacing.
  • Tin-lead plated copper alloy contacts.
  • Rated for 1.75A current per contact.
  • Operating temperature range -55°C to 105°C.

3428-5003 Applications

  • Board-to-board interconnections in industrial equipment.
  • Cable-to-board connections requiring shrouded headers.
  • Use in systems requiring high pin density with 2.54mm pitch.

3428-5003 FAQs

5 frequently asked questions generated from this part’s specifications.
How many positions does the 3428-5003 have?

20 positions, all loaded.

What is the pitch of the 3428-5003?

2.54mm (0.100 inches).

What is the current rating of the 3428-5003?

1.75A per contact.

What is the mounting type of the 3428-5003?

Through hole, right angle.

What is the operating temperature range of the 3428-5003?

-55°C to 105°C.

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