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TE Connectivity Micro MATE-N-LOK Series Straight Through Hole PCB Header 4 Contact 3 mm Pitch 2 Row Shrouded 3-794630-4
Specifications
| Country of Origin | China |
|---|---|
| Voltage | 250V |
| Brand | TE Connectivity |
| Orientation | Straight |
| Current | 5A |
| Mount Type | Through Hole |
| Housing Material | Nylon |
| Contact Material | Brass |
| Series | Micro MATE-N-LOK |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -65°C |
| Number of Rows | 2 |
| Pitch | 3mm |
| Contact Plating | Tin |
| Number of Contacts | 4 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Tail Pin Length | 3.18mm |
Key Features
- Designed for high reliability and robust connections in electronic assemblies.
- Constructed from nylon housing with brass contacts plated in tin for corrosion resistance.
- Rated for maximum current of 5A and voltage of 250V ensuring safe operation.
- Polarization and positive lock tabs prevent mis-mating and ensure secure connector engagement.
- Suitable for use in household appliances, factory automation, data storage, and lighting applications.
- Wide operating temperature range from -65°C to 105°C accommodates diverse environments.
- Through hole mounting with a solder tail pin length of 3.18 mm for reliable PCB connection.
- Male contact gender with shrouded housing to protect contacts and guide mating connectors.
Product Description
TE Connectivity 3-794630-4 Micro MATE-N-LOK Series Straight Through Hole PCB Header is a high-quality connector designed for wire-to-board applications requiring dependable electrical and mechanical performance. This connector features a 3 mm pitch with 4 contacts arranged in 2 rows and a shrouded nylon housing that enhances protection and polarity assurance.
The header is constructed with brass contacts plated in tin, facilitating excellent conductivity and corrosion resistance. The solder tail pins are 3.18 mm long, compatible with through hole mounting techniques to ensure robust and secure solder joints on printed circuit boards.
This Micro MATE-N-LOK connector supports a maximum current rating of 5 amperes and can withstand voltages up to 250 volts, making it suitable for a broad range of industrial and consumer electronic devices.
Operating temperature capability ranges from -65°C to 105°C, allowing it to function reliably under extreme environmental conditions commonly encountered in household appliances, lighting fixtures, factory automation systems, and data storage or security equipment.
The connector system incorporates polarization and positive locking tabs to prevent accidental mis-mating and maintain secure connections during operation. Its shrouded design provides added protection to the contacts from physical damage and contamination.
High reliability and performance for diverse PCB connection applications. Nylon housing with brass and tin-plated contacts for durability and conductivity. Polarization features prevent mis-mating, increasing safety and system integrity.
Positive lock tabs ensure connector remains firmly engaged. Wide operational temperature range for various industrial environments.
TE Connectivity's Micro MATE-N-LOK 3 mm connector system is widely used in electronics manufacturing for wire-to-board and wire-to-wire connections. The availability of low-profile variants extends its utility to applications requiring compact form factors, such as LED lighting solutions.
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Frequently Asked Questions
The connector is rated for a maximum current of 5 amperes.
It can withstand voltages up to 250 volts.
The contact pitch is 3 mm.
This model features 4 contacts arranged in 2 rows.
The housing is made of nylon, and the contacts are brass plated with tin for corrosion resistance.
It operates within a temperature range of -65°C to 105°C.
This connector uses through hole mounting with solder tail pins.
The solder tail pin length is 3.18 mm.
It is designed for wire-to-board applications.
Yes, it includes polarization and positive lock tabs to prevent mis-mating and ensure secure engagement.
The country of origin for this connector is China.
The connector has male contacts.
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