Allicdata Part #: | 495-1468-2-ND |
Manufacturer Part#: |
B72660M0301K093 |
Price: | $ 0.36 |
Product Category: | Circuit Protection |
Manufacturer: | EPCOS (TDK) |
Short Description: | VARISTOR 470V 1.2KA 4032 |
More Detail: | 470V 1.2kA Varistor 1 Circuit Surface Mount, MLCV ... |
DataSheet: | B72660M0301K093 Datasheet/PDF |
Quantity: | 22000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1000 +: | $ 0.32990 |
2000 +: | $ 0.30791 |
5000 +: | $ 0.29251 |
10000 +: | $ 0.28152 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Maximum AC Volts: | 300V |
Maximum DC Volts: | 385V |
Varistor Voltage (Min): | 423V |
Varistor Voltage (Typ): | 470V |
Varistor Voltage (Max): | 517V |
Current - Surge: | 1.2kA |
Energy: | 23J |
Number of Circuits: | 1 |
Capacitance @ Frequency: | 90pF @ 1kHz |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount, MLCV |
Package / Case: | 2-SMD, J-Lead |
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TVS - Varistors, MOVs, are electronic components used in the protection of electronic equipment and devices against transient voltage spikes. The most common type of TVS is a Metal Oxide Varistor (MOV) which provides a non-linear resistance to the electrical current. The B72660M0301K093 is an MOV specifically designed to protect electronic circuits from transients generated by lightning or other fast transients.
The B72660M0301K093 features a low clamping voltage of 31.80V and is rated for a peak pulse power dissipation of 650W (8/20μs). The device also includes an internal spark gap which works in combination with the MOV to protect against secondary transients. The MOV is built on a surface mount package circuitry and is designed to be placed near the circuit board, or in close proximity to areas which are commonly subject to large transient voltage pulses such as lightning strikes.
The B72660M0301K093 is designed to protect against fast transients and can be used in applications such as: surge protection in power supplies, power supply buses, data lines, microcontrollers, automotive electronics and other sensitive electronics. In an application, the B72660M0301K093 is typically connected across the power lines, and/or signal lines to limit the voltage spike to a safe level.
Working principle of the B72660M0301K093 is simple. When an over voltage transient occurs, it tries to increase the voltage across the circuit. This causes the MOV to become conductive and divert the current away from the circuit instead. During this process, the MOV absorbs the excess energy of the transient, protecting the circuit from damage. The spark gap on the device will then trigger a short circuit on the power lines, further dissipating any remaining energy.
In conclusion, the B72660M0301K093 is an MOV specifically designed to protect electronic circuits from transients generated by lightning or other fast transients. This device features a low clamping voltage and is designed for a peak pulse power dissipation of 650W (8/20μs). The principle of operation for this device is it absorbs the excess energy of the transient, protecting the circuit from damage. Furthermore, it is rated for a variety of applications such as surge protection in power supplies, power supply buses, data lines, microcontrollers, automotive electronics and other sensitive electronics.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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B72650M0251K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 390V 400A 322539... |
B72650M1170K072 | EPCOS (TDK) | -- | 1000 | VARISTOR 27V 100A 322527V... |
B72650M1170K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 27V 100A 322527V... |
B72650M1300K072 | EPCOS (TDK) | -- | 1000 | VARISTOR 47V 100A 322547V... |
B72650M0131K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 205V 400A 322520... |
B72650M0231K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 400A 3225400A Va... |
B72650M0250K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 39V 100A 322539V... |
B72650M0350K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 56V 100A 322556V... |
B72650M0500K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 82V 400A 322582V... |
B72651M0251K072 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 1210Varistor Su... |
B72660M0170K072 | EPCOS (TDK) | 0.29 $ | 1000 | VARISTOR 27V 250A 403227V... |
B72650M0271K094 | EPCOS (TDK) | 0.29 $ | 1000 | VARISTOR 430V 400A 322543... |
B72650M0301K094 | EPCOS (TDK) | 0.29 $ | 1000 | VARISTOR 470V 400A 322547... |
B72660M1170K072 | EPCOS (TDK) | 0.32 $ | 1000 | VARISTOR 27V 250A 403227V... |
B72660M0151K093 | EPCOS (TDK) | 0.36 $ | 40000 | VARISTOR 240V 1.2KA 40322... |
B72660M0301K093 | EPCOS (TDK) | 0.36 $ | 22000 | VARISTOR 470V 1.2KA 40324... |
B72660M0271K093 | EPCOS (TDK) | 0.36 $ | 9000 | VARISTOR 430V 1.2KA 40324... |
B72650M0301K072 | EPCOS (TDK) | -- | 33000 | VARISTOR 470V 400A 322547... |
B72650M0271K072 | EPCOS (TDK) | -- | 28000 | VARISTOR 430V 400A 322543... |
B72650M0600K072 | EPCOS (TDK) | 0.26 $ | 22000 | VARISTOR 100V 400A 322510... |
B72650M0251K072 | EPCOS (TDK) | 0.26 $ | 17000 | VARISTOR 390V 400A 322539... |
B72650M0350K072 | EPCOS (TDK) | 0.26 $ | 8000 | VARISTOR 56V 100A 322556V... |
B72650M0151K072 | EPCOS (TDK) | 0.26 $ | 5000 | VARISTOR 240V 400A 322524... |
B72650M0131K072 | EPCOS (TDK) | 0.26 $ | 5000 | VARISTOR 205V 400A 322520... |
B72650M0300K072 | EPCOS (TDK) | 0.26 $ | 5000 | VARISTOR 47V 100A 322547V... |
B72650M0151K093 | EPCOS (TDK) | 0.28 $ | 24000 | VARISTOR 240V 400A 322524... |
B72650M0271K093 | EPCOS (TDK) | 0.28 $ | 17000 | VARISTOR 430V 400A 322543... |
B72650M0301K093 | EPCOS (TDK) | 0.28 $ | 15000 | VARISTOR 470V 400A 322547... |
B72660M0271K072 | EPCOS (TDK) | 0.3 $ | 27000 | VARISTOR 430V 1.2KA 40324... |
B72660M0301K072 | EPCOS (TDK) | 0.3 $ | 8000 | VARISTOR 470V 1.2KA 40324... |
B72660M0251K072 | EPCOS (TDK) | -- | 3000 | VARISTOR 390V 1.2KA 40323... |
B72650M0231K072 | EPCOS (TDK) | 0.26 $ | 1000 | VARISTOR 400A 3225400A Va... |
B72660M0200K072 | EPCOS (TDK) | 0.3 $ | 1000 | VARISTOR 33V 250A 403233V... |
B72660M0400K072 | EPCOS (TDK) | 0.3 $ | 1000 | VARISTOR 68V 250A 403268V... |
B72650M0170K072 | EPCOS (TDK) | 0.23 $ | 1000 | VARISTOR 27V 100A 322527V... |
B72650M0750K072 | EPCOS (TDK) | 0.26 $ | 1000 | VARISTOR 120V 400A 121012... |
B72650M0500K072 | EPCOS (TDK) | 0.26 $ | 1000 | VARISTOR 82V 400A 322582V... |
B72650M0141K072 | EPCOS (TDK) | 0.26 $ | 1000 | VARISTOR 220V 400A 322522... |
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