Molex, Micro-Fit 3.0, 43045, 4 Way, 2 Row, Right Angle PCB Header

  • RS Stock No. 233-2955
  • Mfr. Part No. 43045-0400
  • Manufacturer Molex
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Molex Micro-Fit 3.0 3.0mm Dual Row PCB Headers with Snap in Plastic Peg PCB Lock, 43045 Series

Micro-Fit 3.0 3mm pitch wire to board dual row PCB headers which form part of a compact power connector system providing a low to mid-range power distribution solution. With the ability to carry up to 5A of current, Micro-Fit 3.0 connectors have one of the highest current carrying abilities in the smallest footprints available. These Micro-Fit 3.0 PCB headers incorporate positive latching in the form of a locking ramp on the housing for secure mating and to prevent accidental disconnection. The housings are made of high-temperature UL 94V-0 Liquid Crystal Polymer that can withstand temperatures of up to 265°C during the IR reflow soldering process. The through hole mounting versions of these Micro-Fit 3.0 headers are also SMT compatible which means a reduction in process requirements and costs. To secure these Micro-Fit 3.0 headers to the PCB board, snap-in plastic peg PCB locks are incorporated into the connector design. The contacts of these Micro-Fit 3.0 headers are fully isolated within the housings to reduce arcing. Tin or a choice of two thicknesses of gold contact platings are available to keep down costs

Features and Benefits

• High current carrying capacity in a small footprint
• High temperature housings for IR reflow soldering
• Through hole versions SMT compatible
• Positive latching for secure mating connection
• Fully isolated dual beam terminals for reliable electrical performance and contact
• Plastic peg PCB locks for secure connection to PCB
• Glow Wire Compliant

Product Application Information

These Micro-Fit 3.0 header connectors are suitable for use in a wide range of low to mid power applications including the following:
Military COTS (Commercial Off The Shelf)
Solar power
Consumer products (dryers, freezers, fridges, washing machines)
Data communications (routers, servers)
Medical
Telecommunications
Gaming terminals

Molex Micro-Fit 3.0 Series

Specifications
Attribute Value
Series Micro-Fit 3.0
Pitch 3mm
Number of Contacts 4
Number of Rows 2
Body Orientation Right Angle
Shrouded/Unshrouded Shrouded
Mounting Type Through Hole
Connector System Wire to Board
Termination Method Solder
Contact Material Brass
Contact Plating Tin
Current Rating 5A
510 In Global stock for delivery within 4 - 6 working days
Price Each (In a Pack of 5)
MYR 5.732
units
Per unit
Per Pack*
5 - 120
MYR5.732
MYR28.66
125 - 495
MYR5.572
MYR27.86
500 - 2495
MYR5.40
MYR27.00
2500 - 4995
MYR5.228
MYR26.14
5000 +
MYR5.036
MYR25.18
*price indicative
Packaging Options:
Related Products
T816 series header connectors with a 2.54mm pitch. ...
Description:
T816 series header connectors with a 2.54mm pitch. These wire to board T816 2.54mm PCB mount header connectors are made from black UL 94V-0 PBT, have gold flash plated contacts and are available as vertical or right angle mounting and ...
Micro-Fit 3.0 3mm pitch wire to board PCB ...
Description:
Micro-Fit 3.0 3mm pitch wire to board PCB thruogh hole and SMT headers which form part of a compact power connector system providing a low to mid-range power distribution solution. With the ability to carry up to 5A of current, ...
Pico-Ezmate 78171 series wire to board PCB SMT ...
Description:
Pico-Ezmate 78171 series wire to board PCB SMT headers with a 1.2mm pitch and an ultra low profile. These Pico-Ezmate header connectors are made from black UL 94V-0 LCP, have polarization, keying, friction locking and make an audible click when ...
These Board to Board FTMH Series, SMT, 1.0 ...
Description:
These Board to Board FTMH Series, SMT, 1.0 mm pitch Micro Headers from Samtec have 0.25 μm Gold plating on the 0.3 mm square by 1.65 mm long posts contact area with Matte Tin on the PCB tails. This Board-to-Board ...