Molex, Micro-Fit 3.0 Male Connector Housing, 3mm Pitch, 4 Way, 2 Row
- RS Stock No.:
- 170-7224
- Mfr. Part No.:
- 43020-0401
- Brand:
- Molex
Subtotal (1 bag of 2500 units)*
£640.00
(exc. VAT)
£767.50
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 15,000 unit(s) shipping from 06 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 2500 + | £0.256 | £640.00 |
*price indicative
- RS Stock No.:
- 170-7224
- Mfr. Part No.:
- 43020-0401
- Brand:
- Molex
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Molex | |
| Number of Contacts | 4 | |
| Number of Rows | 2 | |
| Pitch | 3mm | |
| Gender | Male | |
| Mounting Type | Cable Mount | |
| Series | Micro-Fit 3.0 | |
| For Use With | Micro-Fit 3.0 Plug | |
| Body Orientation | Straight | |
| Width | 9.65mm | |
| Housing Material | PBT | |
Select all | ||
|---|---|---|
Brand Molex | ||
Number of Contacts 4 | ||
Number of Rows 2 | ||
Pitch 3mm | ||
Gender Male | ||
Mounting Type Cable Mount | ||
Series Micro-Fit 3.0 | ||
For Use With Micro-Fit 3.0 Plug | ||
Body Orientation Straight | ||
Width 9.65mm | ||
Housing Material PBT | ||
- COO (Country of Origin):
- US
Molex Micro-Fit Connector Housings – Series 43025 & 43020
The 4305 and 43020 series from Molex features 3.0 mm pitch connector housings, they form part of the unique, compact Micro- Fit connector system. A typical application for a connector housing is to provide a receptacle for connectors when they are mounted to a printed circuit board. These types of fittings are an essential component that offer protection for the connector and connection it is housing.
Features and Benefits
• Housings are black in colour
• Positive locking for a secure connection
• Fully polarised which prevents mismating and misalignment
• Some products within the 43020 series feature mounting ears which enable them to be used in panel mount applications
• Dual Row
• Low Halogen
• Wire to wire and wire to board
• Positive locking for a secure connection
• Fully polarised which prevents mismating and misalignment
• Some products within the 43020 series feature mounting ears which enable them to be used in panel mount applications
• Dual Row
• Low Halogen
• Wire to wire and wire to board
Molex Micro-Fit 3.0 Male Connector Housing, 4 Way, 2 Rows - 43020 Series - 43020-0401
This Molex 4-way male connector housing provides a receptacle for the connections you need to mount onto a printed circuit board (PCB). Use this innovatively designed casing to protect your delicate terminals from debris and corrosive materials that could interrupt signal and power transmission. It features a simple-to-use locking mechanism that ensures your wire-to-wire and wire-to-board connections stay firmly in place. For reliable, the housing is made of an abrasion and impact-resistant PBT (polybutylene terephthalate) material.
• Audible click lets you know the connector is locked and securely in place
• Fully polarised to prevent mismatched and misaligned terminal insertions that could cause damage and electrical hazards
• Low halogen content means it won't release toxic fumes in the event of a fire
• Withstands temperatures ranging from -40°C to +105°C, making it suitable for use in harsh conditions
• Fully polarised to prevent mismatched and misaligned terminal insertions that could cause damage and electrical hazards
• Low halogen content means it won't release toxic fumes in the event of a fire
• Withstands temperatures ranging from -40°C to +105°C, making it suitable for use in harsh conditions
Applications
• Data and communications networks
• Automated packing and production lines
• Automated packing and production lines
What types of environment can I use this housing in?
The housing can withstand a broad range of temperatures from -40°C to +105°C, so you can use it in even the most extreme environments. It's also not flammable, so it won't pose a fire hazard in areas where exposure to flame is possible.
Molex Micro-Fit 3.0 Series