643408-1 TE Connectivity Universal MATE-N-LOK header connector with 6 positions, 6.35mm pitch, through hole mounting, and shrouded design.
Mfr Part #:

643408-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity Universal MATE-N-LOK header connector with 6 positions, 6.35mm pitch, through hole mounting, and shrouded design.
✓ Total Stock: 52 pcs
$ Price Range: $1.38 - $2.61

643408-1 Available from 1 distributor

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✓ Non-Authorised
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52 pcs
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643408-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Connector Type
Contact Finish
Contact Finish - Mating
Contact Length
Contact Length - Post
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Failure Rate
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
Pitch - Mating
Shrouding
Style
Tape & Reel
Termination
Termination Style
Voltage Rating

643408-1 Description

Short technical summary and product information.

The 643408-1 is a 6-position, single-row header connector from TE Connectivity's Universal MATE-N-LOK series. It features a 6.35mm pitch and a shrouded 4-wall design for secure mating. The connector is through-hole mounted with solder termination and uses phosphor bronze contacts with tin plating on both the mating and post surfaces.

 

Rated for 12A current and 600VAC, this header operates over a temperature range of -40°C to 105°C. The insulation is white polyamide (nylon) with a UL94 V-0 flammability rating. A locking ramp fastening type and board guide feature ensure reliable board-to-cable/wire connections.

 

This component is suitable for general purpose applications requiring a robust, polarized connector system. The contact length post is 3.94mm and the insulation height is 13.97mm.

643408-1 Quick Information

Product Type: Header Connector
Series: Universal MATE-N-LOK
Canonical Name: Connector Header Through Hole 6 Position 6.35mm Pitch
Subcategory: Shrouded Header

643408-1 Compliance

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

643408-1 Estimated Pricing

Qty Low High
1+ $2.61 $2.61
10+ $2.31 $2.31
25+ $2.25 $2.25
100+ $1.75 $1.75
300+ $1.66 $1.66
500+ $1.58 $1.58
1,000+ $1.48 $1.48
2,500+ $1.40 $1.40
5,000+ $1.38 $1.38

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

643408-1 Features

  • 6 position single row header connector.
  • 6.35mm pitch for power applications.
  • Shrouded 4-wall design with locking ramp.
  • Rated 12A at 600VAC.
  • Through hole solder termination.

643408-1 Applications

  • Board to cable/wire power connections.
  • General purpose industrial equipment.
  • Power supply and distribution systems.

643408-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of the 643408-1 connector?

The pitch is 6.35mm (0.250 inches).

How many positions does the 643408-1 have?

It has 6 positions in a single row.

What is the current rating of the 643408-1?

The current rating is 12A.

What is the voltage rating of the 643408-1?

The voltage rating is 600VAC.

What mounting type does the 643408-1 use?

It uses through hole mounting with solder termination.

What is the operating temperature range?

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

What is the insulation material and flammability rating?

The insulation is polyamide (nylon) with a UL94 V-0 flammability rating.

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