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N3428-6302RB 20 Position 2.54mm pitch shrouded header with male pins, through hole solder termination. Features latch lock/eject hooks and keying slot.
Mfr Part #:

N3428-6302RB

Available from 2 distributors
Mfr Name: 3M Electronic Solutions
3M Electronic Solutions
20 Position 2.54mm pitch shrouded header with male pins, through hole solder termination. Features latch lock/eject hooks and keying slot.
✓ Total Stock: 32 pcs
$ Price Range: $2.59 - $4.21

N3428-6302RB Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Partservice ✓
Non-Authorised Inventory information
28 pcs
On Request
28 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
4 pcs
On Request
4 pcs On Request 1 On Request On Request NO DC On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

N3428-6302RB 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
Overall Contact Length
Pitch
Row Spacing
Shrouding
Style
Termination
Termination Style
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N3428-6302RB Description

Short technical summary and product information.

This is a 20-position, 2-row, 2.54mm pitch shrouded header from 3M. It features male square pins with tin contact finish (0.76µm) and copper alloy contact material. The header is fully shrouded with 4 walls and includes latch lock/eject hooks for secure mating.

 

Designed for board-to-board or cable applications, this connector supports through hole mounting with solder termination. The insulation is black glass-filled PCT/Polyester with UL94 V-0 flammability rating. Operating temperature range is -55°C to 105°C.

 

Key features include keying slot and mounting flange for alignment and secure attachment. The overall contact length is 16.56mm with a contact length of 6.10mm and insulation height of 17.27mm. Current rating is 1.75A.

N3428-6302RB Quick Information

Product Type: Header, Male Pins
Canonical Name: 20 Position 2.54mm Pitch 2 Row Shrouded Header, Male Pins, Through Hole, Solder
Subcategory: Shrouded Header

N3428-6302RB Compliance

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

N3428-6302RB Estimated Pricing

Qty Low High
1+ $4.21 $4.21
10+ $3.64 $3.64
25+ $3.41 $3.41
100+ $3.30 $3.30
300+ $2.87 $2.87
600+ $2.73 $2.73
1,200+ $2.60 $2.60
2,700+ $2.59 $2.59

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

N3428-6302RB Features

  • 20 positions in 2 rows at 2.54mm pitch.
  • Shrouded 4-wall design with latch lock/eject hooks.
  • Through hole mounting with solder termination.
  • Tin-plated copper alloy contacts rated 1.75A.
  • UL94 V-0 rated glass-filled PCT/Polyester insulation.

N3428-6302RB Applications

  • Board-to-board connections in electronic assemblies.
  • Cable-to-board interconnects requiring secure locking.
  • Applications needing keying slot for polarization.
  • Industrial equipment with -55°C to 105°C range.

N3428-6302RB FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the N3428-6302RB have?

20 positions, all loaded.

What is the pitch of this header?

2.54mm (0.100 inch).

What is the current rating?

1.75A per contact.

What is the mounting type?

Through hole with solder termination.

What is the operating temperature range?

-55°C to 105°C.

What is the contact finish?

Tin with 0.76µm thickness.

What is the insulation material and flammability rating?

Glass-filled PCT/Polyester, UL94 V-0.

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