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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 20 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-2013
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 | 20 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Mating Pin Length | 3mm |
Key Features
- Supports up to 5A current capacity for efficient power distribution.
- Constructed from high temperature thermoplastic housing for durability.
- Dual row, straight orientation with shrouded connector for secure mating.
- Through hole mount type compatible with SMT processes to reduce manufacturing costs.
- Gold plated brass contacts ensure reliable electrical conductivity and resistance to corrosion.
- Incorporates positive latching and PCB polarizing pegs to prevent accidental disconnections.
- Operates reliably from -40°C to 125°C for various environmental conditions.
- 3 mm mating pin length and pitch match industry standards for compatibility.
Product Description
Molex 43045-2013 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a high-quality dual row male connector with 20 contacts and a 3 mm pitch. This PCB header is designed for wire-to-board applications requiring compact and reliable power distribution solutions. Its housing is made of high temperature thermoplastic rated UL 94V-0, capable of withstanding temperatures up to 265°C during IR reflow soldering, ensuring durability and stability in manufacturing processes.
The connector system features gold-plated brass contacts that provide excellent electrical performance and corrosion resistance. It supports current up to 5A and voltage ratings up to 250V, making it suitable for low to mid-range power applications. The shrouded design combined with a positive latching locking ramp enhances mating security to prevent accidental disconnections in harsh environments.
The through hole mounting is SMT compatible, simplifying the assembly processes and reducing costs. PCB polarizing pegs improve alignment and positioning on the board. This series is widely used in industrial, military COTS, solar power systems, consumer electronics such as dryers and washing machines, data servers, medical equipment, telecommunications infrastructure, and gaming terminals.
Supports 5A current rating. High temperature UL 94V-0 thermoplastic housing. Through hole mounting with SMT compatibility. Gold plated brass contacts for reliability. Positive latching and PCB polarizing pegs. Temperature range from -40°C to 125°C.
Set contents: 1 Pc Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 20 Contact(s), 3 mm Pitch, 2 Row, Shrouded. Explore more PCB Headers and power connectors from Molex on EnvMart for versatile and dependable electronic component solutions.
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Frequently Asked Questions
It supports a current capacity of up to 5A, making it suitable for low to mid-range power applications.
The voltage rating for this model is up to 250V, allowing it to handle various power distribution needs.
The housing is constructed from high temperature thermoplastic rated UL 94V-0, ensuring durability and stability during manufacturing processes.
This model features 20 contacts, arranged in a dual row configuration.
The pitch of the contacts is 3 mm, which matches industry standards for compatibility.
It uses a solder termination type, suitable for secure connections on printed circuit boards.
It operates reliably within a temperature range of -40°C to 125°C, accommodating various environmental conditions.
The shrouded design, combined with a positive latching locking ramp, enhances mating security to prevent accidental disconnections.
Yes, it features through hole mounting that is compatible with SMT processes, simplifying assembly and reducing costs.
It is widely used in industrial, military COTS, solar power systems, consumer electronics, data servers, medical equipment, telecommunications infrastructure, and gaming terminals.
It incorporates gold-plated brass contacts, which ensure reliable electrical conductivity and resistance to corrosion.
The country of origin for this model is India.
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