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Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header, 4 Contact(s), 3 mm Pitch, 1 Row, Shrouded 43650-0412
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Right Angle |
| Current | 5A |
| Mount Type | Surface |
| Housing Material | Thermoplastic |
| Contact Material | Brass |
| Series | Micro-Fit 3.0 |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 1 |
| Pitch | 3mm |
| Contact Plating | Tin |
| Number of Contacts | 4 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
Key Features
- Designed for low to mid power electronic applications with a 5A current carrying capacity.
- Features thermoplastic housing material rated for high temperature soldering processes.
- Right angle orientation with positive latching for secure and reliable mating connections.
- Brass contacts plated with tin for corrosion resistance and excellent conductivity.
- Surface mount with solder termination type for robust PCB attachment.
- Operates reliably from -40°C up to 105°C maximum temperature.
- Micro-Fit 3.0 series is suitable for a wide range of industrial, commercial, and consumer electronics.
- Fully isolated dual beam terminals reduce arcing and enhance electrical performance.
Product Description
The Molex Micro-Fit 3.0 Series model 43650-0412 is a right angle surface mount PCB header designed for use in compact power distribution solutions requiring high current carrying capability in a small footprint. Featuring 4 male contacts in a single row spaced at a 3 mm pitch, this shrouded header connector is engineered with thermoplastic housing capable of enduring solder reflow temperatures up to 265°C.
The connector's positive latching mechanism ensures secure mating and prevents accidental disconnection, enhancing reliability in industrial, laboratory, telecommunications, and consumer electronic applications. The brass contacts plated with tin provide excellent electrical conductivity and resistance to corrosion.
This PCB header is suitable for use in military commercial off-the-shelf (COTS) equipment, solar power systems, data communications (such as routers and servers), medical devices, telecommunications equipment, and various consumer products including dryers, freezers, and washing machines.
The solder tabs incorporated into the design secure the header firmly to the PCB, enabling stable and durable electrical connections. Fully isolated dual beam contacts reduce electrical arcing and improve contact reliability for demanding environments.
Operating temperature ranges from -40°C to a maximum of 105°C, making it versatile for many industrial and commercial use cases. The voltage rating of 250V and current rating of 5A further classify this connector as suitable for medium-power electronic applications.
High current carrying capacity in a small footprint. Thermoplastic housings support IR reflow soldering. Positive latching mechanism for secure connections. Fully isolated dual beam terminals for superior electrical performance.
Solder tabs for strong PCB attachment. Wide temperature operating range from -40°C to 105°C. Applications include military, solar power, consumer electronics, medical, and telecommunications. For more electronics components and PCB connectors, explore our extensive inventory in the Electronics & Electricals category at EnvMart.
Explore more products in our PCB Headers category.
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Frequently Asked Questions
The Molex Micro-Fit 3.0 Series PCB header has a current carrying capacity of 5A.
This PCB header is rated for a voltage of 250V.
It operates reliably within a temperature range of -40°C to a maximum of 105°C.
This model features 4 male contacts arranged in a single row.
The termination type for this header is solder, designed for surface mounting.
The housing material is thermoplastic, which supports high temperature soldering processes.
The contacts are spaced at a pitch of 3 mm.
It includes a positive latching mechanism for secure mating and fully isolated dual beam terminals to reduce arcing and improve electrical performance.
This connector is suitable for applications in military equipment, solar power systems, data communications, medical devices, and various consumer electronics.
The orientation of this model is right angle, which facilitates compact installations.
The contacts are made of brass and are plated with tin to enhance conductivity and corrosion resistance.
The country of origin for this PCB header is India.
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