Molex, Micro-Fit Female Crimp Connector Housing, 3 mm Pitch, 4 Way, 2 Row Straight
- RS Stock No.:
- 233-2753
- Distrelec Article No.:
- 304-28-343
- Mfr. Part No.:
- 43025-0400
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 5 units)*
£2.24
(exc. VAT)
£2.69
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 29,515 unit(s) ready to ship
- Plus 5,605 unit(s) ready to ship from another location
- Plus 33,445 unit(s) shipping from 19 January 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 120 | £0.448 | £2.24 |
| 125 - 495 | £0.428 | £2.14 |
| 500 - 2495 | £0.406 | £2.03 |
| 2500 - 4995 | £0.382 | £1.91 |
| 5000 + | £0.36 | £1.80 |
*price indicative
- RS Stock No.:
- 233-2753
- Distrelec Article No.:
- 304-28-343
- Mfr. Part No.:
- 43025-0400
- 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 | |
| Product Type | Crimp Connector Housing | |
| Number of Contacts | 4 | |
| Number of Rows | 2 | |
| Pitch | 3mm | |
| Connector Gender | Female | |
| Mount Type | Cable | |
| For Use With | 46235 Micro-Fit RMF Female Crimp Terminals, 45773 Micro-Fit 3.0 Female Crimp Terminals, 43030 Micro-Fit 3.0 Female Crimp Terminals | |
| Orientation | Straight | |
| Length | 6.85mm | |
| Standards/Approvals | No | |
| Series | Micro-Fit | |
| Width | 14 mm | |
| Housing Material | Polyamide | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Product Type Crimp Connector Housing | ||
Number of Contacts 4 | ||
Number of Rows 2 | ||
Pitch 3mm | ||
Connector Gender Female | ||
Mount Type Cable | ||
For Use With 46235 Micro-Fit RMF Female Crimp Terminals, 45773 Micro-Fit 3.0 Female Crimp Terminals, 43030 Micro-Fit 3.0 Female Crimp Terminals | ||
Orientation Straight | ||
Length 6.85mm | ||
Standards/Approvals No | ||
Series Micro-Fit | ||
Width 14 mm | ||
Housing Material Polyamide | ||
Molex Female Connector Housing, 4 Way, 3mm Pitch - Micro-Fit 3.0 Series - 43025-0400
This connector housing from Molex is designed to hold crimped terminals for ease of connection to PCBs. For versatility, it also lets you join two wires together without the need for soldering them. The contacts come with positive locking, which achieves a secure connection that won't dislodge in vibrating conditions. As this unit is fully polarised, you can safely mount it on a board without the risk of mismating or misalignment.
• Nylon body offers insulation to protect you from electrical hazards
• Broad operating temperature range between -40°C and +105°C to withstand demanding operations
Applications
• Telecommunication industry
• Manufacturing industry
• Control panels
How many conductors can this housing accommodate?
This component offers space for up to four crimped terminals so you can transmit multiple power and data signals in your system. Each contact has a maximum current rating of 5A for energy-effecient operation.
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