| Allicdata Part #: | P7066-ND |
| Manufacturer Part#: |
ERZ-C07DK221U |
| Price: | $ 0.43 |
| Product Category: | Circuit Protection |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | VARISTOR 220V 1.2KA DISC 7MM |
| More Detail: | 220V 1.2kA Varistor 1 Circuit Through Hole Disc 7m... |
| DataSheet: |  ERZ-C07DK221U Datasheet/PDF |
| Quantity: | 24400 |
| Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 0.39060 |
| 10 +: | $ 0.32760 |
| 25 +: | $ 0.28678 |
| 100 +: | $ 0.24570 |
| 250 +: | $ 0.21294 |
| 500 +: | $ 0.18018 |
| 1000 +: | $ 0.13923 |
| 2500 +: | $ 0.12695 |
| 5000 +: | $ 0.11876 |
| Series: | -- |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Obsolete |
| Moisture Sensitivity Level (MSL): | -- |
| Maximum AC Volts: | 140V |
| Maximum DC Volts: | 180V |
| Varistor Voltage (Typ): | 220V |
| Current - Surge: | 1.2kA |
| Energy: | -- |
| Number of Circuits: | 1 |
| Operating Temperature: | -- |
| Mounting Type: | Through Hole |
| Package / Case: | Disc 7mm |
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The ERZ-C07DK221U is a polymeric, metal oxide varistor (MOV) used as a Transient Voltage Suppressor (TVS) for Over-Voltage protection of components. It is a surface-mount device designed for use in applications such as telecommunications, automotive, consumer electronics, and industrial electronics.
ERZ-C07DK221U\'s working principle is based on the principle of surge clamping. This is when the current passing through the device is suddenly increased by an over-voltage, such as electrical surge coming from outside. The varistor components in the device will absorb this extra energy and dissipate it as heat.
The ERZ-C07DK221U is available in two forms, a SIP-7 package and a lead-free, RoHS compliant version. The SIP-7 package is a compact single package that measures 5.50mmx 5.50mmx5.50mm and includes a varistor-trimmer-capacitor (VTC) configuration. It has a continuous operating temperature range from -55°C to 105°C and has a maximum hold voltage of 12V DC. It features a low clamping voltage, high surge current capability, and a high peak pulse current rating.
The lead-free, RoHS compliant version of the ERZ-C07DK221U is an identical package but utilizes a varistor-capacitor-diode (VCD) configuration instead of the VTC. This version features a lower clamping voltage, better ESD protection, and improved damping performance, making it an ideal solution for applications requiring the highest quality performance. It also has a maximum hold voltage rating of 16V DC.
The ERZ-C07DK221U TVS - Varistor, MOVs is an ideal choice for applications requiring a reliable and cost-effective solution for over-voltage protection and surge protection. It features a low profile, low cost, RoHS compliant design that meets the latest industry regulations. With its high surge current capability, low clamping voltage, and high peak pulse current ratings, it is an ideal choice for applications in areas such as telecommunications, automotive, consumer electronics, and industrial electronics.
The specific data is subject to PDF, and the above content is for reference
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