
Allicdata Part #: | MOV-07D270KTR-ND |
Manufacturer Part#: |
MOV-07D270KTR |
Price: | $ 0.06 |
Product Category: | Circuit Protection |
Manufacturer: | Bourns Inc. |
Short Description: | VARISTOR 27V 250A DISC 7MM |
More Detail: | 27V 250A Varistor 1 Circuit Through Hole Disc 7mm |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
2000 +: | $ 0.04914 |
Varistor Voltage (Typ): | 27V |
Package / Case: | Disc 7mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 85°C (TA) |
Capacitance @ Frequency: | 1800pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 1.4J |
Current - Surge: | 250A |
Varistor Voltage (Max): | 30V |
Series: | -- |
Varistor Voltage (Min): | 24V |
Maximum DC Volts: | 18V |
Maximum AC Volts: | 17V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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TVS (transient voltage surge suppressor) consists of a variety of surge suppression components, including varistors, MOVs (metal oxide varistors), and diode arrays. MOV-07D270KTR is a type of metal oxide varistor – a vital component for current and voltage surge protection. This article will discuss its application field and working principle.
Application Field of MOV-07D270KTR
MOV-07D270KTR is a popular choice among application engineers for its excellent surge protection capabilities. It is commonly used for AC power lines, data lines, automotive systems, and other electronic devices. Due to its high peak current handling capability and wide working voltage range, it is able to protect sensitive electronic devices from voltage surges. It is a cost-effective solution for surge protection especially in harsh and dangerous environmental conditions.
Working Principle of MOV-07D270KTR
MOV-07D270KTR consists of a metal oxide film placed between two electrodes. When a large surge voltage is applied, the metal oxide film breaks down and conducts a large surge current. This clamping action limits the surge voltage to a safe level and prevents damage to sensitive equipment.When the surge voltage is normal, the metal oxide film acts as an insulator and lets no current pass through. As soon as the voltage rises above the rated voltage, the metal oxide film breaks down and conducts a large current, which is capable of absorbing the energy of the surge and protecting the sensitive electronic device connected to it. MOV-07D270KTR also has a low leakage current, which makes it suitable for low power applications.
Conclusion
MOV-07D270KTR is a popular type of metal oxide varistor suitable for AC power lines, data lines, automotive systems, and other electronic applications. It is able to protect sensitive electronic devices from voltage surges by clamping the surge voltage to a safe level. It has a high peak current handling capability, wide working voltage range, and low leakage current, making it a cost-effective choice for surge protection.
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