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Hirose DF51 Series Straight Through Hole PCB Header 3 Contacts 2 mm Pitch 1 Row Shrouded
Specifications
| Country of Origin | China |
|---|---|
| Voltage | 650V |
| Brand | Hirose |
| Orientation | Straight |
| Current | 2A |
| Model | DF51 |
| Mount Type | Through Hole |
| Housing Material | Polybutylene Terephthalate |
| Contact Material | Brass |
| Series | DF51 |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -55°C |
| Number of Rows | 1 |
| Pitch | 2mm |
| Standards/Approvals | C-UL/CSA, RoHS (EU)2015/863, UL |
| Contact Plating | Tin |
| Number of Contacts | 3 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
Key Features
- Current rating of 2A suitable for low power applications.
- Contact material is brass with tin plating for corrosion resistance.
- Housing made from Polybutylene Terephthalate ensuring durability.
- Positive locking mechanism provides a clear tactile click to secure connection.
- Operating temperature range from -55°C to 105°C for broad environmental suitability.
- Designed for through hole mounting with straight orientation.
- Shrouded design prevents incorrect mating and protects contacts.
- Applications include office automation, industrial machinery, robots, amusement, and medical equipment.
Product Description
Hirose DF51A-3P-2DSA is a high-quality PCB header from the DF51 series designed for through hole mounting on printed circuit boards. Featuring 3 contacts arranged in a single row with a 2 mm pitch, this shrouded male connector ensures secure and reliable wire-to-board connections essential in industrial and electronic applications.
The connector housing is crafted from robust Polybutylene Terephthalate, providing excellent mechanical strength and heat resistance. Brass contacts plated with tin offer good conductivity and corrosion resistance, enhancing long-term performance.
Its positive locking mechanism emits a clear tactile click, ensuring the connector is firmly mated and reducing risks of incomplete connections. The shrouded design adds protection against accidental mismating and mechanical damage.
Rated for a maximum current of 2A and voltage of 650V, it can operate reliably in conditions ranging from -55°C to 105°C, making it suitable for use in harsh environments.
This PCB Header is widely used in office automation systems, industrial machinery, robotics, amusement devices, and medical equipment, demonstrating its versatility and compliance with standards such as C-UL/CSA, RoHS (EU)2015/863, and UL.
Current rating of 2A suitable for low power applications. Contact material is brass with tin plating for corrosion resistance. Housing made from Polybutylene Terephthalate ensuring durability. Positive locking mechanism provides a clear tactile click to secure connection.
Operating temperature range from -55°C to 105°C for broad environmental suitability. Designed for through hole mounting with straight orientation. Voltage rating up to 650V for safe electrical performance. Shrouded design prevents incorrect mating and protects contacts.
Applications include office automation, industrial machinery, robots, amusement, and medical equipment. Explore the full range of Hirose connectors on EnvMart for comprehensive solutions in PCB connectivity and electronic component assembly.
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Frequently Asked Questions
The current rating of this model is 2A, making it suitable for low power applications.
It has a voltage rating of up to 650V, ensuring safe electrical performance.
The housing is made from Polybutylene Terephthalate, while the contacts are made of brass with tin plating for corrosion resistance.
The operating temperature range is from -55°C to 105°C, suitable for various environmental conditions.
This model features 3 contacts arranged in a single row with a 2 mm pitch.
It is designed for through hole mounting, providing secure installation on printed circuit boards.
The termination type for this connector is solder, which is commonly used for secure connections on PCBs.
The shrouded design of this model prevents incorrect mating and protects the contacts from damage.
It complies with standards such as C-UL/CSA, RoHS (EU)2015/863, and UL.
This model has a straight orientation, which is typical for through hole connectors.
It is widely used in applications such as office automation, industrial machinery, robotics, amusement devices, and medical equipment.
The positive locking mechanism provides a clear tactile click when the connector is mated, ensuring a secure connection and reducing the risk of incomplete mating.
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