Molex, 43640 Male Connector Housing, 3mm Pitch, 4 Way, 1 Row
- RS Stock No.:
- 447-6704
- Mfr. Part No.:
- 43640-0400
- Brand:
- Molex
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£1.84
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£2.21
(inc. VAT)
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- 2,290 unit(s) ready to ship
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- Plus 555 unit(s) shipping from 09 October 2025
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Units | Per unit | Per Pack* |
---|---|---|
5 - 95 | £0.368 | £1.84 |
100 - 370 | £0.242 | £1.21 |
375 - 1495 | £0.23 | £1.15 |
1500 - 2995 | £0.188 | £0.94 |
3000 + | £0.182 | £0.91 |
*price indicative
- RS Stock No.:
- 447-6704
- Mfr. Part No.:
- 43640-0400
- 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 | |
Number of Contacts | 4 | |
Number of Rows | 1 | |
Pitch | 3mm | |
Gender | Male | |
Mounting Type | Panel Mount | |
Series | 43640 | |
For Use With | Micro-Fit 3.0 Plug | |
Body Orientation | Straight | |
Length | 12.85mm | |
Width | 16.89mm | |
Housing Material | Nylon | |
Select all | ||
---|---|---|
Brand Molex | ||
Number of Contacts 4 | ||
Number of Rows 1 | ||
Pitch 3mm | ||
Gender Male | ||
Mounting Type Panel Mount | ||
Series 43640 | ||
For Use With Micro-Fit 3.0 Plug | ||
Body Orientation Straight | ||
Length 12.85mm | ||
Width 16.89mm | ||
Housing Material Nylon | ||
- COO (Country of Origin):
- SG
Molex Micro-Fit Connector Housings – Series 43645 & 43640
The 43645 and 43640 series from Molex feature 3.0 mm pitch connector housings, they form part of the compact Micro-Fit connector system. They are typically used for wire to wire or wire to board connections and are ideal for use in a number of applications including Automotive, Electronics, Medical, Communications and Telecommunications.
Features and Benefits
• 3.0 mm pitch
• Housings are black in colour
• Positive locking for a secure connection
• Polarisation to ensure accurate mating
• Panel mounting plugs fitted with ears, enabling them to be used in cable mounting applications
• Single Row
• UL 94V-0 flammability rating
• Housings are black in colour
• Positive locking for a secure connection
• Polarisation to ensure accurate mating
• Panel mounting plugs fitted with ears, enabling them to be used in cable mounting applications
• Single Row
• UL 94V-0 flammability rating
Note
Receptacle accepts female contacts and plug accepts male contacts.
Manufactures Part Numbers 43645-xx08 are Glow Wire Capable.
Manufactures Part Numbers 43645-xx08 are Glow Wire Capable.
Molex Connector Housing, PET Material, -40°C to +105°C Operating Temperature Range - 43640 Series - 43640-0400
Hold wiring to your PCB firmly in its place with this connector housing from Molex. It's a single-row unit with four contacts, giving you enough room to assemble multiple cables on your board. Lay the foundation by inserting connectors from the Micro-Fit 3.0 range into the housing. The integrated lock-to-mating feature makes sure it maintains a steady hold on conductors, even in vibrating conditions.
Features & Benefits
• Serves as a protective shield to shut contaminants out of connections
• Compact pitch size of 3mm to fit small conductors
• Performs reliably in extreme conditions, as it has an operating temperature range between -40°C and +105°C
• Compact pitch size of 3mm to fit small conductors
• Performs reliably in extreme conditions, as it has an operating temperature range between -40°C and +105°C
Applications
• HVAC systems
• PLCs
• Medical equipment
• Consumer electronics
• Measuring instruments
• PLCs
• Medical equipment
• Consumer electronics
• Measuring instruments
How safe from electrical hazards is this housing?
The housing is made of insulating PET material to reduce the risk of electric shock and short-circuits.
Molex Micro-Fit 3.0 Series