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Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header, 14 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-1400
Specifications
| Country of Origin | Mexico |
|---|---|
| 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 | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 2 |
| Pitch | 3mm |
| Contact Plating | Tin |
| Number of Contacts | 14 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Mating Pin Length | 3mm |
Key Features
- Supports up to 5A current capacity in a compact design.
- Features high temperature thermoplastic housing rated up to 265°C IR reflow soldering.
- Right angle orientation with shrouded design for secure mating.
- Incorporates snap-in plastic peg locks for PCB retention.
- Contacts are brass with tin plating, providing reliable electrical performance.
- Suitable for diverse applications including military, solar power, consumer electronics, telecommunications, and medical.
- Operates across a temperature range of -40°C to 105°C.
- Dual beam terminal contacts fully isolated within housing to reduce arcing.
Product Description
Molex 43045-1400 Micro-Fit 3.0 Series right angle through hole PCB header is a high-performance connector designed for reliable wire-to-board applications. Featuring 14 male contacts arranged in two rows with a 3 mm pitch, this compact header supports current up to 5A and voltage up to 250V, making it suitable for low to mid-range power distribution solutions.
The connector housing is made from high temperature UL 94V-0 liquid crystal polymer thermoplastic that withstands IR reflow soldering temperatures up to 265°C. The shrouded right angle design includes positive latching via a locking ramp to ensure secure mating and prevent accidental disconnection during operation. Snap-in plastic peg PCB locks enhance mechanical stability on the PCB.
Contact materials are brass with tin plating, ensuring good conductivity and resistance against corrosion. The contacts are fully isolated within the housing with dual beam terminals to minimize electrical arcing and enhance connection reliability.
This Micro-Fit 3.0 header is ideal for a broad range of industrial and commercial applications, including military commercial off-the-shelf (COTS) equipment, solar power systems, consumer appliances such as dryers and refrigerators, data communications equipment like routers and servers, telecommunications devices, medical instruments, and gaming terminals.
Supports high current carrying capacity in a small footprint. High temperature housing suitable for IR reflow soldering processes. Positive latching mechanism for reliable connections. Snap-in plastic peg locks ensure secure PCB mounting.
Fully isolated dual beam contact terminals reduce arcing risk. Right angle orientation for versatile PCB layout options. Wide operating temperature range from -40°C to 105°C. Compact design supports various industrial use cases.
This connector is manufactured in Mexico and conforms to industry standards without specific certifications. It represents a reliable choice for power connection needs in electronic assemblies across multiple sectors. Explore more PCB Headers and connectors in the Electronics & Electricals category at EnvMart for comprehensive solutions.
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Frequently Asked Questions
This model supports a current capacity of up to 5A.
The voltage rating for the Micro-Fit 3.0 Series header is 250V.
The housing is made from high temperature thermoplastic, while the contacts are brass with tin plating.
It operates across a temperature range of -40°C to 105°C.
This connector features 14 male contacts arranged in two rows.
The pitch size for the contacts is 3 mm.
It utilizes solder termination for secure connections.
This model has a right angle orientation, which allows for versatile PCB layout options.
Yes, it is rated to withstand IR reflow soldering temperatures up to 265°C.
It is suitable for applications in military, solar power, consumer electronics, telecommunications, and medical devices.
The shrouded design includes positive latching and fully isolated dual beam terminals to minimize arcing and ensure secure mating.
This connector is manufactured in Mexico.
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