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Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header 20 Contact 3 mm Pitch 2 Row Shrouded 43045-2000
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 | 20 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Mating Pin Length | 3mm |
Key Features
- Compact dual row design with 20 male contacts.
- 3 mm pitch spacing allows for efficient PCB layout.
- Constructed with high temperature thermoplastic housing for durability.
- Supports 5A current with 250V voltage rating.
- Shrouded housing with positive latching for secure mating.
- Through hole mount type compatible with standard PCB designs.
- Contact material is brass with tin plating for reliable electrical connections.
- Operating temperature ranges from -40°C to 105°C for flexible environments.
Product Description
Molex 43045-2000 Micro-Fit 3.0 Series Right Angle Through Hole PCB Header features a compact dual row design with 20 male contacts and a 3 mm pitch, ideal for low to mid-range power distribution on printed circuit boards.
The connector is constructed with a high temperature thermoplastic housing rated UL 94V-0 that withstands IR reflow soldering temperatures up to 265°C, ensuring durability and reliability in manufacturing processes.
This PCB header supports up to 5A current at 250V and incorporates a shrouded housing with positive latching via locking ramps to prevent accidental disconnections in critical applications.
The contacts are made of brass with tin plating, fully isolated within the housing to reduce electrical arcing and ensure consistent performance across a wide temperature range from -40°C to 105°C.
The through hole mounting style ensures compatibility with standard PCB boards while snap-in plastic peg locks secure the connector firmly during assembly. Its right angle orientation facilitates routing and design flexibility.
These Micro-Fit 3.0 connectors are suitable for diverse applications including military COTS, solar power, consumer appliances like dryers and washing machines, telecommunications, data communications such as servers and routers, medical equipment, and gaming terminals.
Compact dual row design with 20 male contacts. 3 mm pitch spacing allows for efficient PCB layout. Constructed with high temperature thermoplastic housing for durability. Supports 5A current with 250V voltage rating. Shrouded housing with positive latching for secure mating.
Through hole mount type compatible with standard PCB designs. Contact material is brass with tin plating for reliable electrical connections. Operating temperature ranges from -40°C to 105°C for flexible environments. Mating pin length is 3 mm ensuring secure physical connections.
This product aligns with industrial and electronic applications requiring reliable wire-to-board connections with compact and secure form factors. Explore more connectors and power distribution solutions in EnvMart’s electronic components category.
Explore more products in our PCB Connectors & Wire Housings category.
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Frequently Asked Questions
This PCB header supports a current of 5A and a voltage rating of 250V.
The connector features 20 male contacts arranged in a dual row configuration with a 3 mm pitch spacing.
The operating temperature range for this model is from -40°C to 105°C.
The housing is made from high temperature thermoplastic, while the contacts are constructed from brass with tin plating.
This model uses a through hole mount type, ensuring compatibility with standard PCB designs.
Yes, it has a shrouded housing with positive latching via locking ramps to secure the connection.
The mating pin length is 3 mm, ensuring secure physical connections.
It is suitable for various applications including military COTS, solar power, consumer appliances, telecommunications, and medical equipment.
This connector belongs to the Micro-Fit 3.0 series.
The termination type for this connector is solder.
The country of origin for this product is Mexico.
This model features a right angle orientation, which facilitates routing and design flexibility.
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