3440-6303RB The 3M Electronic Solutions 3440-6303RB is a 30-position header with a 2.54mm pitch and straight mounting. It features tin contact plating and a 5A current rating.
Mfr Part #:

3440-6303RB

Available from 1 distributors
Mfr Name: 3M Electronic Solutions
3M Electronic Solutions
The 3M Electronic Solutions 3440-6303RB is a 30-position header with a 2.54mm pitch and straight mounting. It features tin contact plating and a 5A current rating.
✓ Total Stock: 11 pcs
$ Price Range: $1.00

3440-6303RB 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
11 pcs
11 pcs On Request 1 On Request On Request On Request On Request On Request

3440-6303RB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accessory Type
Contact Material
Contact Plating
Current Rating
Failure Rate
Housing Material
Mounting Style
Number of Positions
Number of Rows
Operating Temperature Range
Pitch
Row Spacing
Termination Post Length
Termination Style
Type
Voltage Rating

3440-6303RB Description

Short technical summary and product information.

This 3M Electronic Solutions 3440-6303RB is a latch/eject header designed for through-hole mounting. It features 30 positions with a 2.54mm pitch and 2.54mm row spacing, making it suitable for various interconnect applications.

 

The header has a straight mounting angle and pin (male) contact gender. The contacts are plated with tin and have a mating post length of 6.2mm, with termination posts measuring 3.94mm. The housing is made of polyester and operates within a temperature range of -55°C to +105°C.

 

With a current rating of 5A and a voltage rating of 1kV, this header is part of the 3000 series. It is designed for reliable connections in demanding environments. The standard package quantity is 250 units.

3440-6303RB Quick Information

Product Type: Headers & Wire Housings
Series: 3000
Canonical Name: 3M Electronic Solutions 3440-6303RB Headers & Wire Housings
Subcategory: Terminal Block Adapters

3440-6303RB Compliance

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

3440-6303RB Estimated Pricing

Qty Low High
1+ $1.00 $1.00

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

3440-6303RB Features

  • 30 positions with 2.54mm pitch.
  • Through-hole mounting with straight angle.
  • Pin (male) contacts with tin plating.
  • 5A current rating and 1kV voltage rating.
  • Polyester housing for durability.

3440-6303RB Applications

  • Ideal for board-to-wire connections.
  • Suitable for industrial automation systems.
  • Used in electronic equipment assemblies.
  • Reliable for signal and power routing.

3440-6303RB FAQs

5 frequently asked questions generated from this part’s specifications.
How many positions does the 3440-6303RB header have?

The 3440-6303RB header has 30 positions.

What is the pitch of the 3440-6303RB connector?

The pitch of the 3440-6303RB connector is 2.54 mm.

What is the current rating for the 3440-6303RB?

The current rating for the 3440-6303RB is 5 A.

What is the operating temperature range of the 3440-6303RB?

The operating temperature range of the 3440-6303RB is -55°C to +105°C.

What type of mounting does the 3440-6303RB support?

The 3440-6303RB supports through-hole mounting.

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