
Allicdata Part #: | MOV-14D751KTRTR-ND |
Manufacturer Part#: |
MOV-14D751KTR |
Price: | $ 0.23 |
Product Category: | Circuit Protection |
Manufacturer: | Bourns Inc. |
Short Description: | VARISTOR 750V 4.5KA DISC 14MM |
More Detail: | 750V 4.5kA Varistor 1 Circuit Through Hole Disc 14... |
DataSheet: | ![]() |
Quantity: | 3200 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
400 +: | $ 0.21294 |
800 +: | $ 0.15561 |
1200 +: | $ 0.13923 |
2000 +: | $ 0.12695 |
10000 +: | $ 0.11057 |
40000 +: | $ 0.10483 |
Varistor Voltage (Typ): | 750V |
Package / Case: | Disc 14mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 85°C (TA) |
Capacitance @ Frequency: | 270pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 143J |
Current - Surge: | 4.5kA |
Varistor Voltage (Max): | 825V |
Series: | -- |
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: | Tape & Reel (TR) |
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TVS - Varistors, MOVs consist of a series of devices that protect electrical circuits from over-current surges. These devices are installed in electrical circuits to protect against over-voltage and excess current. MOV-14D751KTR is one such device that has a wide range of applications, offering solutions for a variety of applications.
MOV-14D751KTR is a surface mount varistor-style, low-clamping voltage transient voltage suppression (TVS) device, specifically designed for ESD and surge protection. It is especially suitable for ESD protection in applications, such as automotive, industrial, data communications, etc. The device conforms to the IEC 664-4 international standard for transient suppression devices. It has a lightning-like symbol, indicating its protection against overloads and excessive surge currents.
The MOV-14D751KTR is designed to clamp the overvoltage below a safe level, preventing the circuit from over-voltage or overcurrent. This device contains two electrodes, one on each side of a ceramic layer, which acts as the dielectric. This ceramic layer is then covered by a zinc oxide layer, which acts as the actual variable resistor. The variable resistor is responsible for the protection of the circuit by diverting a portion of the current away from the main circuit, while also preventing the overvoltage from overwhelming the main circuit.
The MOV-14D751KTR is available in a wide range of clamping voltages (15 V, 20 V, 25 V, 30 V, and 40 V). It also features a very low leakage current at high voltage, high ESD protection level of up to 8kV, excellent clamping performance, and low capacitance to minimize signal degradation. The device also features a wide operating temperature range of -55°C to +125°C, making it suitable for a variety of operating conditions.
One of the major application field for MOV-14D751KTR is in automotive electronic systems. The device offers excellent protection against overvoltage in automotive circuits, especially in circuits that are exposed to electrical and environmental stress. This is important as automotive electronic systems need to be protected from unexpected transients in order to ensure reliable operation.MOV-14D751KTR can also be used in industrial and data communication systems, as it provides excellent protection against overvoltage. Its high ESD protection level also reduces the risk of system damage due to accidental contact with charges generated by electrostatic discharge. The device can also be used in consumer electronic equipment, where it offers robust protection against overvoltage.
In conclusion, MOV-14D751KTR has a wide range of applications, from automotive, industrial, consumer and data communication systems. It features a low-clamping voltage transient voltage suppression (TVS) design that protect circuits from overvoltage and provides excellent ESD protection. The device offers robust protection against unexpected transients, making it suitable for a variety of applications.
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