TE 350789-1 Universal Mate-N-Lok Male Header Through Hole Vertical Gold 1x3P

Order Code:

63-4264

Brand: TE Connectivity MPN: 350789-1
Qty Unit Price (Ex VAT)
300+ £0.739
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
Order in multiples of 300
Available to back orderBack-order availability date - 24/04/2026

TE Connectivity's 350789-1 is a pin socket connector featuring three male positions.

The connector is unshrouded, offering easy integration into various setups.

It is typically used in electronic applications requiring reliable connectivity.

This component is essential for devices needing secure and efficient power or signal transmission.


  • Product type: Connector
  • Connector type: Pin Header
  • Applies to: Printed Circuit Board
  • For use: Mates with Plug Housing Using Socket Contacts
  • Colour: White
  • Length: 3.56mm (.14 in )
  • Number of positions per row: 3
  • Number of rows: 1
  • Row-to-row spacing: 6.35mm (.25 in )
  • Contact plating: Gold
  • Housing material: Nylon GF
  • UL flammability rating: UL94 V-0
  • Mounting orientation: Vertical/180°
  • Operating voltage (V AC): 600
  • Contact current rating (A): 12
  • Termination method to PCB: Through Hole
  • Agency/standard: CSA, UL, VDE
  • Termination method to wire/cable: Solder
  • Wire size (AWG): 24 - 14
  • Wire size (mm²): .2 - 2
  • Mating alignment type: Polarization
  • Contact layout: Inline
  • Mating retention type: Positive Lock
  • Mating retention: Yes
  • Connector system: Wire-to-Board
  • Tail plating material: Pre-Tin
  • Operating temperature range: -40 to +105 °C ( -67 to +221 °F )
  • Packaging quantity: 1
  • Mftrs part no. 350789-1
Pitch 6.35mm
No. of Rows 1
No. of Ways 3
Approvals CSA
Circuit Application Power
Color White, Beige
Compatible With Agency/Standards Products VDE
Compatible With Approved Standards Products UL E28476
Connection Through hole
Connector & Contact Terminates To Printed Circuit Board
Connector Contact Load Condition Fully Loaded
Connector Height .55
Connector Length .8
Connector Mounting Type Board Mount
Connector Product Type Connector Assembly
Connector System Wire-to-Board
Connector Width .3
Contact Base Material Phosphor Bronze
Contact Current Rating 12a
Contact Current Rating (Max) 12
Contact Gender Male
Contact Layout Inline
Contact Material Bronze
Contact Mating Area Plating Material Pre-Tin
Contact Mating Area Plating Material Thickness 150 – 200
Contact Plating Tin
Contact Retention No (Without)
Contact Shape & Form Round
Contact Style Pin
Contact Type Pin
Contact Underplating Material Nickel
Contact Underplating Material Thickness 50 – 70
Current Rating 19a
Flammability Rating UL94 V-0
Glow Wire Rating Standard Part - Not Glow Wire
Header Type Fully Shrouded
Height 14.73mm
Housing Color White
Housing Material Nylon
Lead Free Lead Free
Mating Alignment With
Mating Alignment Type Polarization
Mating Retention With
Mating Retention Type Locking Tab
Max Operating Temperature 221°C
Max Voltage Rating (AC) 600v
Min Operating Temperature -40°C
Mount Through Hole, PCB
Number of Circuits 3
Number of Columns 3
Number of Contacts 3
Number of Pins 3
Number of Ports 1
Number of Positions 3
Number of Power Positions 3
Number of Rows 1
Operating Supply Voltage 600v
Operating Temperature (Max) 221
Operating Temperature Range -40 – 221
Operating Voltage 600
Orientation Vertical
Package Quantity 100
Packaging Bag
Packaging Method Bag
Packaging Quantity 100
Panel Mount Feature Without
PCB Connector Type PCB Mount Header
PCB Contact Termination Area Plating Material Pre-Tin
PCB Contact Termination Area Plating Material Thickness 150 – 200
PCB Mount Alignment Without
PCB Mount Orientation Vertical
PCB Mount Retention Without
PCB Mounting Orientation Vertical
PCB Thickness 1.57mm
PCB Thickness (Recommended) .062
Plating Thickness 2.54um
Primary Product colour White
Radiation Hardening No
Reach SVHC Compliant Unknown
RoHS Compliant Yes
Sealable No
Series Universal MATE-N-LOK
Strain Relief No (Without)
Termination Solder
Termination Method to PCB Through Hole - Solder
Termination Post & Tail Length .14
Type Pin header
UL Flammability Rating UL 94V-0
UL Rating Recognized
VDE Tested Yes
Voltage Rating 600v

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