Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header, 22 Contact(s), 3.0mm Pitch, 2 Row(s), Shrouded

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Subtotal (1 pack of 5 units)*

£23.61

(exc. VAT)

£28.33

(inc. VAT)

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Temporarily out of stock
  • 80 unit(s) shipping from 12 January 2026
  • Plus 70 unit(s) shipping from 26 January 2026
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Per unit
Per Pack*
5 - 95£4.722£23.61
100 - 370£3.34£16.70
375 - 1495£3.206£16.03
1500 - 2995£2.752£13.76
3000 +£2.642£13.21

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Packaging Options:
RS Stock No.:
670-0560
Mfr. Part No.:
43045-2200
Brand:
Molex
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Brand

Molex

Series

Micro-Fit 3.0

Pitch

3.0mm

Number of Contacts

22

Number of Rows

2

Body Orientation

Right Angle

Shrouded/Unshrouded

Shrouded

Connector System

Wire to Board

Mounting Type

Through Hole

Termination Method

Solder

Contact Plating

Tin

Contact Material

Brass

Series Number

43045

Current Rating

5.0A

Voltage Rating

250.0 V

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

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