| Allicdata Part #: | 102-3107-ND |
| Manufacturer Part#: |
PBK-3-9 |
| Price: | $ 7.65 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | CUI Inc. |
| Short Description: | AC/DC CONVERTER 9V 3W |
| More Detail: | Enclosed AC DC Converter 1 Output 9V 333mA 85 ~... |
| DataSheet: | PBK-3-9 Datasheet/PDF |
| Quantity: | 54 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 6.95520 |
| 5 +: | $ 6.85692 |
| 10 +: | $ 6.75801 |
| 25 +: | $ 6.36048 |
| 50 +: | $ 6.16178 |
| 100 +: | $ 5.96295 |
| 250 +: | $ 5.76420 |
| 500 +: | $ 5.56542 |
| Power (Watts): | 3W |
| Weight: | 0.018 lb (8.16g) |
| Approvals: | CE, cULus |
| Load Regulation: | ±2.5% |
| Line Regulation: | ±1.5% |
| Size / Dimension: | 1.38" L x 0.43" W x 1.06" H (35.0mm x 11.0mm x 27.0mm) |
| Package / Case: | 12-SIP Module, 6 Leads |
| Mounting Type: | Through Hole |
| Efficiency: | 76% |
| Operating Temperature: | -40°C ~ 85°C (With Derating) |
| Features: | OCP, SCP |
| Applications: | ITE (Commercial) |
| Series: | PBK-3 |
| Current - Output (Max): | 333mA |
| Voltage - Output 4: | -- |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 9V |
| Voltage - Input: | 85 ~ 264 VAC |
| Number of Outputs: | 1 |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | Enclosed |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
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AC-DC converters, or rectifiers, are electrical circuits that are used to convert alternating current (AC) into direct current (DC). They are typically used in applications where a constant voltage is required, such as in the applications of home electronics and automotive systems. The PBK-3-9 is a three-phase rectifier circuit which can be used to provide the necessary DC voltage.
The PBK-3-9 consists of three-phase rectifier bridge consisting of six diodes. Each diode will be connected to a different phase of the AC source, and will act as a switch, allowing only current to flow in one direction. This creates a unidirectional current, which is then rectified by the six diodes into a single unidirectional output.
The PBK-3-9 offers a number of advantages over other types of rectifiers. Firstly, because there are six diodes in the circuit, the device can handle much higher currents than other types of rectifiers. Secondly, since the device can handle three-phase AC inputs, it is ideal for applications which require a high-power output. Finally, since the PBK-3-9 is a three-phase rectifier, it can be used to operate at a much lower frequency than other types of rectifiers.
The working principle of the PBK-3-9 is relatively simple. When the alternating current passes through the diodes, it is switched from positive to negative alternating polarity, and is then rectified into a single positive voltage output. Because of the low frequency of the AC input, the current can be rectified more efficiently, allowing for greater power output.
The PBK-3-9 is typically used in a wide variety of applications, such as home electronics, automotive systems, and industrial automation. For example, it can be used as a source for high-power outputs, such as in power plants, or for powering heavy industrial equipment. It can also be used in applications which require a constant voltage, such as in home appliances, power supplies and in medical equipment.
In conclusion, the PBK-3-9 is a three-phase rectifier circuit which can be used to convert AC inputs into direct current. It offers a number of advantages, such as handling high currents and operating at a low frequency. It is typically used in a wide variety of applications, such as automotive systems, home appliances and industrial automation.
The specific data is subject to PDF, and the above content is for reference
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PBK-3-9 Datasheet/PDF