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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 10 Contact 3 mm Pitch 2 Row Shrouded 43045-1014
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Straight |
| 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 | 10 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Mating Pin Length | 3mm |
Key Features
- This PCB header features 10 male contacts arranged in 2 rows with a 3 mm pitch.
- The housing is made from high temperature thermoplastic, rated to 125°C maximum operating temperature.
- The connectors incorporate a positive latching mechanism to prevent accidental disconnection.
- Contact plating is gold over brass contacts ensuring reliable electrical performance.
- Designed for through hole mounting and compatible with both IR reflow soldering and SMT processes.
- Supports voltage up to 250 V and current rating of 5 A.
- Polarizing pegs provide precise alignment and positioning on PCB.
- Durable and isolating dual beam terminals reduce arcing and improve connection stability.
Product Description
Molex 43045-1014 Micro-Fit 3.0 Series Straight Through Hole PCB Header with 10 contacts, 3 mm pitch, and 2 rows features a shrouded, male connector designed for robust wire-to-board power connections. The housing is constructed from a high temperature thermoplastic material capable of withstanding up to 125°C, suitable for IR reflow soldering and SMT-compatible processes. The product operates at a maximum of 250 V and 5 A current, making it ideal for compact power distribution.
This PCB header incorporates positive latching to ensure secure mating, preventing accidental disconnection during operation. The gold-plated brass contacts provide excellent conductivity and corrosion resistance, while dual beam terminals ensure reliable electrical performance and reduce arcing. Polarizing pegs integrated into the design assist with accurate PCB alignment, while kinked solder legs enhance retention on the board.
The product is suited for various industrial and commercial applications, including military COTS, solar power systems, household consumer appliances, data communication devices such as routers and servers, medical equipment, telecommunications infrastructure, and gaming terminals. Its compact size and high current capacity are advantageous in environments requiring reliable power connectors with minimal footprint.
This PCB header contains 10 male contacts arranged over 2 rows with standard 3 mm pitch. High temperature thermoplastic housing ensures durability under thermal stress. Positive latching ramps provide secure, stable connections.
Gold-plated brass contacts maintain conductivity and longevity. Through hole mount type compatible with soldering processes including IR reflow. Maximum operating temperature is 125°C suitable for industrial environments.
Voltage rating is 250 V, and current rating 5 A for reliable electrical performance. Polarizing pegs and kinked solder legs assist in PCB placement and retention. The product does not hold specific external approvals but meets general manufacturing standards.
Explore more Molex Micro-Fit power connectors and PCB header solutions in the Electronics & Electricals category on EnvMart for your industrial, laboratory, construction, or manufacturing needs.
Explore more products in our PCB Headers category.
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Frequently Asked Questions
The PCB header supports a maximum voltage of 250 V and a current rating of 5 A.
The housing is constructed from high temperature thermoplastic, capable of withstanding temperatures up to 125°C.
This model features 10 male contacts arranged in 2 rows with a 3 mm pitch.
Yes, it is designed for through hole mounting and is compatible with soldering processes including IR reflow.
It provides a wire-to-board connection, suitable for robust power distribution applications.
The contacts are gold-plated brass, ensuring reliable electrical performance and corrosion resistance.
The PCB header includes polarizing pegs that help with precise alignment and positioning on the PCB.
The termination type for this PCB header is solder, which is standard for through hole connections.
The minimum operating temperature for this model is -40°C.
It is suitable for various applications including military COTS, solar power systems, consumer appliances, and telecommunications infrastructure.
The PCB header incorporates a positive latching mechanism that ensures secure mating and prevents accidental disconnection during operation.
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