MOV-20D121KTR Circuit Protection |
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| Allicdata Part #: | MOV-20D121KTR-ND |
| Manufacturer Part#: |
MOV-20D121KTR |
| Price: | $ 0.15 |
| Product Category: | Circuit Protection |
| Manufacturer: | Bourns Inc. |
| Short Description: | VARISTOR 120V 6.5KA DISC 20MM |
| More Detail: | 120V 6.5kA Varistor 1 Circuit Through Hole Disc 20... |
| DataSheet: |  MOV-20D121KTR Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 6000 +: | $ 0.13183 |
| Varistor Voltage (Typ): | 120V |
| Package / Case: | Disc 20mm |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Capacitance @ Frequency: | 3300pF @ 1kHz |
| Number of Circuits: | 1 |
| Energy: | 55J |
| Current - Surge: | 6.5kA |
| Varistor Voltage (Max): | 132V |
| Series: | -- |
| Varistor Voltage (Min): | 108V |
| Maximum DC Volts: | 100V |
| Maximum AC Volts: | 75V |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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TVS - Varistors, MOVs
MOV-20D121KTR is a type of Transient Voltage Suppressor (TVS) that utilizes metal oxide varistor (MOV) technology. MOVs are non-linear devices, which are used to protect circuits from high voltage transients and overvoltage events.
Application Field
MOV-20D121KTR can be used for a variety of applications, including protecting electrical circuits from overvoltage surges, the protection of telecommunications and audio equipment from electrical interference, and for dampening voltage spikes in automotive and industrial applications.
Working Principle
The working principle of MOV-20D121KTR is based on a well-known phenomenon known as the Varistor Effect. This effect basically states that when a voltage that is higher than the rated voltage of an MOV is applied, the resistance of the MOV suddenly decreases, allowing current to flow through it. This provides a path for the excess voltage to be dissipated, thus protecting the circuit from overvoltage or transient events.
Advantages
MOV-20D121KTR offers several benefits, including:
- High surge capabilities
- Low clamping voltage
- High current carrying capability
- High reliability and long life
- Low leakage currents
- Low capacitance
MOV-20D121KTR is a very reliable TVS component and has been used in a variety of industrial and commercial applications.
The specific data is subject to PDF, and the above content is for reference
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