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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 14 Contact, 3 mm Pitch, 2 Row, Shrouded 43045-1412
Specifications
| Country of Origin | Mexico |
|---|---|
| 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 | 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
- This PCB header supports up to 5A current capacity per contact.
- It features a high temperature thermoplastic housing suitable for IR reflow soldering.
- The connector is through-hole mount type with solder termination.
- Contact material is brass with tin plating to ensure reliable conductivity.
- It operates reliably from -40°C up to 105°C.
- The design incorporates positive latching with locking ramps to prevent accidental disconnection.
- Incorporates PCB polarizing pegs for precise alignment during assembly.
- The product is manufactured in Mexico and complies with Glow Wire standards.
Product Description
Molex 43045-1412 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a high-performance wire-to-board connector designed for robust and compact power distribution. It features 14 male contacts arranged in two rows with a 3 mm pitch, providing a compact footprint ideal for dense PCB layouts. The housing is made from high temperature UL 94V-0 liquid crystal polymer thermoplastic that withstands up to 265°C during IR reflow soldering, ensuring durability in manufacturing processes.
This PCB header supports a current rating of 5A per contact, delivering reliable power in low to mid-range applications. The brass contacts are plated with tin to balance performance and cost-effectiveness. The connector's positive latching mechanism with locking ramps secures mating connections and prevents unintended disconnections, enhancing system reliability.
The through hole mounting design is compatible with SMT processes, reducing manufacturing complexity. Included PCB polarizing pegs facilitate precise positioning and alignment during PCB assembly. Additionally, part numbers like 43045-1412 feature kinked solder legs for added retention on the PCB.
Ideal for applications such as consumer products, data communications, military COTS, telecommunications, solar power systems, gaming terminals, and medical devices, this connector offers versatile functionality across diverse industries.
This connector has a 3 mm pitch and dual row configuration for compact PCB layouts. High temperature thermoplastic housing is suitable for IR reflow soldering. Rated for 5A current carrying capacity per contact with brass-tin plated contacts.
Features positive latching and PCB polarizing pegs for secure and accurate assembly. Through-hole mounting is SMT compatible, lowering manufacturing costs. Operating temperature range from -40°C to 105°C ensures reliable performance.
Manufactured in Mexico and compliant with Glow Wire standards.
Discover more high-quality connectors and electronic components in the Electronics & Electricals category at EnvMart, designed for industrial, laboratory, construction, HVAC, manufacturing, and commercial applications.
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Frequently Asked Questions
This PCB header supports a current rating of 5A per contact.
The contacts in this model are arranged with a pitch of 3 mm.
The maximum operating temperature for this connector is 105°C.
The housing is made from high temperature thermoplastic, specifically UL 94V-0 liquid crystal polymer.
This connector features 14 male contacts arranged in two rows.
This model uses solder termination for its connections.
Yes, this connector is designed for through-hole mounting.
The connector features a positive latching mechanism with locking ramps to secure mating connections and prevent accidental disconnections.
The minimum operating temperature for this connector is -40°C.
This PCB header is manufactured in Mexico.
This connector is suitable for applications such as consumer products, data communications, military COTS, telecommunications, solar power systems, gaming terminals, and medical devices.
The contacts are made of brass and are plated with tin to enhance conductivity.
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