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Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header, 4 Contacts, 3 mm Pitch, 1 Row, Shrouded 43650-0401
Specifications
| Country of Origin | Mexico |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Right Angle |
| Current | 5A |
| Mount Type | Through Hole |
| Housing Material | 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 | 1 |
| Pitch | 3mm |
| Contact Plating | Gold |
| Number of Contacts | 4 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
Key Features
- Supports current up to 5A in a compact footprint.
- Constructed with high-temperature thermoplastic housing for IR reflow soldering tolerance.
- Equipped with snap-in plastic peg PCB locks for secure board attachment.
- Features fully isolated brass contacts plated with gold for reliable electrical performance.
- Designed with positive latching to prevent accidental disconnection.
- Operates within temperature range of -40°C to 105°C.
- Suitable for wire-to-board connections with through hole mount type.
- Manufactured in Mexico with durable materials ensuring quality and safety.
Product Description
Molex 43650-0401 Micro-Fit 3.0 Series Right Angle Through Hole PCB Header is a 4-contact, single-row, shrouded connector with a 3 mm pitch designed for wire-to-board applications. It provides a compact power distribution solution capable of carrying currents up to 5A, making it suitable for a variety of industrial and electronic uses.
The header features a thermoplastic housing rated UL 94V-0, which withstands temperatures up to 265°C during IR reflow soldering. Its brass contacts are gold plated to enhance durability and conductivity. The connector includes snap-in plastic peg locks ensuring secure mounting on PCB boards, preventing movement during operation.
Positive latching with a locking ramp mechanism prevents accidental disconnections, ensuring reliable connection in demanding environments. The through hole mount design also offers SMT compatibility, reducing processing complexity and cost.
Operating temperature ranges from -40°C to 105°C, making this PCB header adaptable for environments with temperature variations. It carries a voltage rating of 250V and complies with industry electrical safety standards.
These Micro-Fit 3.0 connectors are widely applied in sectors such as telecommunications, medical devices, data communications, consumer electronics, and military-grade COTS solutions. Their compact size and high current capacity make them an ideal choice for mid-power applications requiring reliable and secure connections.
Supports current up to 5A in a compact footprint. High-temperature thermoplastic housing for IR reflow soldering compatibility. Snap-in plastic peg PCB locks for secure board attachment. Gold-plated brass contacts ensure reliable electrical performance.
Positive latching mechanism to prevent accidental disconnection. Wide operational temperature range from -40°C to 105°C. Through hole mount type with SMT compatibility. Wire-to-board connector system for versatile applications.
This PCB header connector is manufactured in Mexico, ensuring high quality control and compliance. Explore other PCB connectors and wire housing components available to complement your electronic assemblies in the Electronics & Electricals category at EnvMart.
Explore more products in our PCB Headers category.
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Frequently Asked Questions
This PCB header supports a maximum current capacity of 5A.
It operates within a temperature range of -40°C to 105°C.
This model features a through hole mount type, suitable for secure attachment to PCB boards.
The pitch size of the contacts is 3 mm.
The housing is made of high-temperature thermoplastic, and the contacts are constructed from brass with gold plating.
This connector has 4 contacts arranged in a single row.
Yes, it features a positive latching mechanism to prevent accidental disconnections.
It has a voltage rating of 250V.
This PCB header is manufactured in Mexico.
It is designed as a wire-to-board connector system.
The connector features gold-plated brass contacts, which enhance durability and conductivity, along with a thermoplastic housing that withstands IR reflow soldering.
This model is suitable for a variety of applications including telecommunications, medical devices, and consumer electronics.
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