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Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header 4 Contacts 3 mm Pitch 2 Row Shrouded 43045-0422
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Right Angle |
| Current | 5A |
| Mount Type | Through Hole |
| Housing Material | High Temperature Thermoplastic |
| Contact Material | Brass |
| Series | Micro-Fit 3.0 |
| Termination Type | Solder |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 2 |
| Pitch | 3mm |
| Contact Plating | Gold |
| Number of Contacts | 4 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Mating Pin Length | 3mm |
Key Features
- The connector features a shrouded design with 2 rows for secure mating.
- It supports a current rating of up to 5A suitable for low to mid-range power applications.
- Constructed with high temperature thermoplastic housing and gold-plated brass contacts.
- Right angle orientation and through hole mount type compatible with SMT processes.
- Operates reliably between -40°C to 125°C ensuring stable performance in harsh environments.
- Offers a voltage rating of 250V and includes press-fit retention clips for strong PCB attachment.
- Positive latching mechanism prevents accidental disconnection during operation.
Product Description
Molex 43045-0422 Micro-Fit 3.0 Series Right Angle Through Hole PCB Header is a dual-row, 4-contact wire-to-board connector featuring a 3 mm pitch designed to deliver a compact power distribution solution.
Constructed with high temperature thermoplastic housing meeting UL 94V-0 standards, this connector withstands reflow soldering temperatures up to 265°C. The brass male contacts are gold plated to ensure excellent electrical conductivity and corrosion resistance.
Rated for up to 5A current and 250V voltage, the connector supports reliable operation in military, telecommunications, medical, data communication, solar power, and consumer electronic applications.
The right angle orientation facilitates neat PCB mounting, while through hole mounting with press-fit retention clips enhances mechanical stability. The shrouded design with positive latching ramps avoids accidental disconnection.
The connector offers a robust wire-to-board interface in a small footprint. It is glow wire compliant and includes fully isolated dual beam terminals for consistent electrical performance. The connector is suitable for data servers, routers, gaming terminals, and household appliances.
Molex Micro-Fit 3.0 Series connectors are an ideal choice for applications requiring low to mid power density and secure, reliable connections. Explore our wide selection of PCB Headers and Connectors on EnvMart for high quality industry-standard components.
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Frequently Asked Questions
The connector supports a current rating of up to 5A, making it suitable for low to mid-range power applications.
It has a voltage rating of 250V, allowing it to be used in various electrical applications.
This connector operates reliably between -40°C to 125°C, ensuring stable performance in harsh environments.
It features a high temperature thermoplastic housing and brass contacts that are gold plated for excellent electrical conductivity.
This model uses a through hole mounting type and includes press-fit retention clips for strong PCB attachment.
The contacts have a pitch of 3mm, which is designed for compact power distribution solutions.
The connector features 4 contacts arranged in 2 rows, providing a dual-row configuration for wire-to-board connections.
It has a right angle orientation, which facilitates neat PCB mounting and space efficiency.
The termination type for this model is solder, which is common for PCB connections.
Yes, the housing material meets UL 94V-0 standards, ensuring it is suitable for various applications.
It is suitable for applications in military, telecommunications, medical, data communication, solar power, and consumer electronics.
Yes, it includes a positive latching mechanism that prevents accidental disconnection during operation.
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