| Allicdata Part #: | V571HC40-ND |
| Manufacturer Part#: |
V571HC40 |
| Price: | $ 11.21 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | VARISTOR 910V 40KA DISC 40MM |
| More Detail: | 910V 40kA Varistor 1 Circuit Bolt Mount Disc 40mm,... |
| DataSheet: | V571HC40 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 180 +: | $ 10.18690 |
| Varistor Voltage (Typ): | 910V |
| Package / Case: | Disc 40mm, Formed Tabs |
| Mounting Type: | Bolt Mount |
| Operating Temperature: | -55°C ~ 85°C (TA) |
| Capacitance @ Frequency: | 2200pF @ 1MHz |
| Number of Circuits: | 1 |
| Energy: | 770J |
| Current - Surge: | 40kA |
| Varistor Voltage (Max): | 1.001kV |
| Series: | HC |
| Varistor Voltage (Min): | 819V |
| Maximum DC Volts: | 730V |
| Maximum AC Volts: | 575V |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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The V571HC40 is a high performing, highly accurate protection device designed for various applications. It is a type of transient voltage suppressor, which is a type of protection device that detects and limits the magnitude of overvoltage and overcurrent events. It is also known as TVSs, MOVs, or varistors. This article will discuss the V571HC40’s various application fields, as well as its working principle.
The V571HC40 is designed to protect against various types of overvoltage and overcurrent events, including electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced transients. This protection device has the ability to operate in multiple locations. It can be placed on the AC input of electronic equipment, such as main supply or DC-DC converters, as well as used for pump protection applications. Furthermore, the V571HC40 is a low-profile solution, making it suitable for compact spaces. Additionally, its patented Multi-Point Mega absorption technology effectively absorbs transients. This technology is especially beneficial for protecting against high energy transients, such as lightning events.
The V571HC40 is equipped with an industry-standard, low-cost windowed packaging that provides greater surge pulse capability than typical solutions. It also features a fast-responding active clamping for subnanoseconds pulse absorption for ESD protection, as well as diagnostics capability for indication of overvoltage events. It has a reduced response time for accurate protection against high-speed transients. Additionally, the V571HC40 comes with a high temperature industrial range of -55°C to 150°C with a +10-year warranty.
The V571HC40 has a working principle that ensures efficient protection against overvoltage and overcurrent events. The primary component of the V571HC40 is its proprietary surge protection device (SPD) technology. The SPD technology provides protection against sudden increases in voltage which can cause damage to the electronic device. This unique SPD technology helps to limit the magnitude of transient overvoltages and reduce the stress on the components. The V571HC40 also acts as an EMI suppression filter, providing effective EMI prevention.
Overall, the V571HC40 is an effective and reliable transient voltage suppressor designed for a variety of protection needs. It has the ability to effectively absorb transients and provide protection against overvoltage and overcurrent events. Its low response time and fast-acting clamping make it suitable for a wide range of applications. Furthermore, its SPD technology ensures efficient protection against sudden increases in voltage. As a result, the V571HC40 is an ideal solution for protecting electronic equipment from various types of transient events.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| V571HA32 | Littelfuse I... | 9.07 $ | 1000 | VARISTOR 910V 25KA DISC 3... |
| V571DA40 | Littelfuse I... | 32.92 $ | 45 | VARISTOR 910V 40KA CHASSI... |
| V571HG34 | Littelfuse I... | 5.94 $ | 1000 | VARISTOR 910V 40KA SQUARE... |
| V571DB40 | Littelfuse I... | 32.92 $ | 2 | VARISTOR 910V 40KA BLADE ... |
| V571HA40 | Littelfuse I... | 11.21 $ | 1000 | VARISTOR 910V 40KA DISC 4... |
| V571DHB34 | Littelfuse I... | 9.27 $ | 1000 | VARISTOR 910V 40KA SQUARE... |
| V571HC32 | Littelfuse I... | 9.07 $ | 1000 | VARISTOR 910V 25KA DISC 3... |
| V571BA60 | Littelfuse I... | 82.23 $ | 1000 | VARISTOR 910V 70KA CHASSI... |
| V571NA34 | Littelfuse I... | 0.0 $ | 1000 | VARISTOR 910V 40KA SQUARE... |
| V571HF34 | Littelfuse I... | 5.94 $ | 1000 | VARISTOR 910V 40KA SQUARE... |
| V571HC40 | Littelfuse I... | 11.21 $ | 1000 | VARISTOR 910V 40KA DISC 4... |
| V571CA60 | Littelfuse I... | 24.95 $ | 1000 | VARISTOR 910V 70KA DISC 6... |
| V571HB34 | Littelfuse I... | 8.03 $ | 85 | VARISTOR 910V 40KA SQUARE... |
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V571HC40 Datasheet/PDF