| Allicdata Part #: | PCF-105D2M000-ND |
| Manufacturer Part#: |
PCF-105D2M,000 |
| Price: | $ 1.71 |
| Product Category: | Relays |
| Manufacturer: | TE Connectivity Potter & Brumfield Relays |
| Short Description: | RELAY GEN PURPOSE SPST 25A 5V |
| More Detail: | General Purpose Relay SPST-NO (1 Form A) 5VDC Coil... |
| DataSheet: |  PCF-105D2M,000 Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 1.54886 |
| Turn On Voltage (Max): | 3.75 VDC |
| Coil Resistance: | 27.8 Ohms |
| Coil Power: | 900 mW |
| Contact Material: | Silver Tin Oxide (AgSnO) |
| Operating Temperature: | -30°C ~ 55°C |
| Termination Style: | PC Pin, Quick Connect - 0.250" (6.3mm) |
| Mounting Type: | Through Hole |
| Features: | -- |
| Release Time: | 10ms |
| Operate Time: | 20ms |
| Turn Off Voltage (Min): | 0.25 VDC |
| Series: | PCF, OEG |
| Switching Voltage: | 277VAC, 24VDC - Max |
| Contact Rating (Current): | 25A |
| Contact Form: | SPST-NO (1 Form A) |
| Coil Voltage: | 5VDC |
| Coil Current: | 180mA |
| Coil Type: | Non Latching |
| Relay Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Bulk |
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Power relays are necessary in a variety of scenarios to ensure electricity is properly routed and securely distributed. The PCF-105D2M,000, a power relay with over 2 amps, can be used in diverse applications, from automotive to communications equipment. This technical paper covers PCF-105D2M,000 specifications, its application field and working principle.
Specifications
The PCF-105D2M,000 is a single-coil latching high-current contact relay designed for powered use with potentials up to 2.8V. It features a mechanical contact holding current up to 0.28A, and switch contact resistance of 70mΩ maximum. It also has a dielectric strength of 1.2kV across open contacts and coil to contact. The contact configuration is Form A (SPST-NO). The relay weighs in at 15g and comes in a flexible plastic package of 6.5x7.1x15.5mm.
Application Field
This power relay is designed for use in various fields such as power electronics, automotive circuits, motor control, process control, and communications equipment. It functions as an electrically-controlled switch which may be used to route electricity from one point to another. Due to its high-current contact holding capabilities, the PCF-105D2M,000 is suitable for applications involving larger amounts of current load.
Working Principle
The PCF-105D2M,000 relies on latching electromagnet principles. A voltage pulse applied to the contacts attracts them, creating an internal electrical connection. When the voltage pulse is removed, the contacts remain closed. The PCF-105D2M,000 has an internal diode which automatically discharges the contacts when the voltage pulse is removed, ensuring they are not held open. Similarly, a second voltage pulse will reset the contacts.
This operation may be applied to a variety of electrical switching applications. The contacts may be used to route current from one point to another, thus acting as an electrically-controlled switch. By running this operation many times, efficient power routing and distributed electricity setups can be created.
In summary, the PCF-105D2M,000 is a powerful latching power relay which can be used in various applications. Its features include up to 2.8V operating voltage, 0.28A holding current, and Form A (SPST-NO) contacts. It is suitable for environments such as power electronics, automotive circuits, motor control, process control, and communications equipment.
The specific data is subject to PDF, and the above content is for reference
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