| Allicdata Part #: | 495-75783-ND |
| Manufacturer Part#: |
B72240B0461K001 |
| Price: | $ 21.67 |
| Product Category: | Circuit Protection |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | VARISTOR 750V 40KA CHASSIS |
| More Detail: | 750V 40kA Varistor 1 Circuit Chassis Mount Module |
| DataSheet: | B72240B0461K001 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 19.69380 |
| 10 +: | $ 18.21710 |
| 25 +: | $ 16.74040 |
| 100 +: | $ 15.55860 |
| 250 +: | $ 14.27850 |
| Varistor Voltage (Typ): | 750V |
| Package / Case: | Module |
| Mounting Type: | Chassis Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Capacitance @ Frequency: | 1600pF @ 1kHz |
| Number of Circuits: | 1 |
| Energy: | 1000J |
| Current - Surge: | 40kA |
| Varistor Voltage (Max): | 825V |
| Series: | HighE |
| Varistor Voltage (Min): | 675V |
| Maximum DC Volts: | 615V |
| Maximum AC Volts: | 460V |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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B72240B0461K001 Application Field and Working Principle
TVS (Transient Voltage Suppressors) and Varistors are two types of surge protection device used to defend sensitive electrical systems from damage caused by transient voltage spikes or surges, which can come from a variety of sources including lightning, power grids, and other electrical equipment. At the same time, MOVs (Metal-Oxide Varistors) are used to provide over-current protection. B72240B0461K001 is a unique type of MOV developed and manufactured by EPCOS company, which features excellent surge protection and over-current protection capabilities.
The B72240B0461K001 is a varistor specifically designed for use in low-voltage, low-capacitance applications which require fast response times and compact size. It combines both varistor and MOV in a single package to provide superior surge protection and over-current protection. This device performs by switching on when a voltage spike or surge exceeds a predetermined level. Once this level has been met, the device will conduct the spike or surge safely away from the connected system, preventing it from being damaged or fried. The B72240B0461K001 can also provide over-current protection, which helps to protect the device from any over-current conditions.
The B72240B0461K001 is a ideal surge protection and over-current protection device for a variety of applications, including telecommunications, consumer electronics, and automotive systems. The device is extremely lightweight, measuring just 18 millimeters x 35 millimeters, making it perfect for use in tight locations and confined spaces where space is at a premium. It also has an extremely low capacitance, making it suitable for use with low-frequency signals. Furthermore, the device operates with a voltage rating of 400 volts, making it suitable for use with high-voltage systems. Additionally, it has excellent surge protection capabilities, with a maximum surge current rating of 600 amperes and a response time of 1 nanosecond.
The B72240B0461K001 also features an extended operating temperature range of -40 degrees Celsius to +125 degrees Celsius, making it suitable for use in extreme and hostile temperatures. This makes the device an ideal solution for use in a wide range of applications, from commercial to industrial environments.
The B72240B0461K001 is a very versatile device which offers excellent surge protection and over-current protection. It is lightweight, small, and has a low capacitance, making it ideal for space-constrained applications. Additionally, it has an extended operating temperature range and can handle high-voltage and high-current applications. As such, this device is well-suited for many different types of applications, and is a great choice for protecting sensitive electrical devices from damage caused by transient voltage spikes or surges.
The specific data is subject to PDF, and the above content is for reference
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B72240B0461K001 Datasheet/PDF