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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 12 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-1213
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 | 12 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Mating Pin Length | 3mm |
Key Features
- Features a high current carrying capacity of 5A within a compact footprint.
- Housing made of high temperature thermoplastic suitable for IR reflow soldering.
- Through hole mounting type compatible with SMT processes for efficient assembly.
- Positive latching with locking ramp ensures secure mating and prevents accidental disconnection.
- Gold plated brass contacts provide excellent conductivity and corrosion resistance.
- PCB polarizing pegs included for precise board alignment and positioning.
- Kinked solder legs enhance PCB retention and durability of connection.
- Operating temperature range from -40°C to 125°C ensuring suitability for varied environments.
Product Description
Molex 43045-1213 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a dual row, 12-contact connector with a 3 mm pitch, designed for wire-to-board applications. This shrouded header provides a reliable electrical connection with a compact form factor suitable for diverse industries including industrial, consumer products, telecommunications, and medical equipment.
The connector system supports a current rating of 5A, ensuring efficient power delivery in low to mid power applications. The housing is constructed from high temperature thermoplastic material compliant with UL 94V-0, capable of withstanding temperatures up to 265°C during the IR reflow soldering process. This ensures durability during soldering and operational longevity.
The through hole mount is SMT compatible and features positive latching via a locking ramp on the housing, ensuring secure mating and preventing accidental disconnection. The gold plated brass contacts offer excellent conductivity and corrosion resistance, while full insulation of contacts reduces arcing and enhances reliability.
PCB polarizing pegs facilitate accurate alignment and positioning on the PCB, improving manufacturing accuracy. Additionally, kinked solder legs provide superior retention on the PCB, enhancing durability against mechanical stress.
High current capacity of 5A within a small footprint. High temperature thermoplastic housing compliant with UL 94V-0. Through hole mounting with SMT compatibility reduces assembly complexity. Positive latching mechanism prevents accidental disconnection.
Gold plated brass contacts ensure reliable connectivity. PCB polarizing pegs and kinked solder legs for enhanced alignment and retention. Wide operating temperature range from -40°C to 125°C. Ideal for military, solar power, consumer electronic, telecommunications, medical, and gaming applications.
Explore the range of Molex connectors and PCB Headers on EnvMart for reliable, high performance electronic components suited for industrial and commercial applications.
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Frequently Asked Questions
This PCB header supports a current rating of 5A, making it suitable for low to mid power applications.
The operating temperature range for this model is from -40°C to 125°C, ensuring its suitability for varied environments.
It features a through hole mounting type, which is compatible with SMT processes for efficient assembly.
The housing is constructed from high temperature thermoplastic material, compliant with UL 94V-0, capable of withstanding temperatures up to 265°C during soldering.
This model has 12 contacts arranged in a dual row configuration.
The pitch size of this PCB header is 3 mm.
It utilizes a solder termination type for connecting to the PCB.
Yes, it includes a positive latching mechanism with a locking ramp to ensure secure mating and prevent accidental disconnection.
The contacts are made from brass and are gold plated to provide excellent conductivity and corrosion resistance.
Yes, it includes PCB polarizing pegs for precise board alignment and positioning, enhancing manufacturing accuracy.
The contacts in this model are male.
This model is suitable for various applications including military, solar power, consumer electronics, telecommunications, medical, and gaming.
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