حفاظت مدار وریستور (ام او وی)
LITTELFUSE V68ZA20PX10
| Manufacturer | Littelfuse |
|---|---|
| Mfr. Part Number | V68ZA20PX10 |
| Electland Part Code | 143335 |
| Electland Part Number | |
| Category | Varistors, MOVs |
| Description | 68 V 2 kA Varistor 1 Circuit Through Hole Disc 20mm |
| Datasheet | Download |
Product Attributes
| Category | Circuit Protection Varistors, MOVs |
|---|---|
| Maximum AC Volts | 40V |
| Maximum DC Volts | 56V |
| Varistor Voltage (Min) | 61.2 V |
| Varistor Voltage (Typ) | 68 V |
| Varistor Voltage (Max) | 74.8 V |
| Current - Surge | 2 kA |
| Energy | 33J |
| Number of Circuits | 1 |
| Capacitance @ Frequency | 9000 pF @ 1 MHz |
| Operating Temperature | -55°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | Disc 20mm |
| Capacitance | 9nF@1MHz |
| Varistor Voltage | 68V |
| Packaging | Bulk |
| Tariff Active | True |
| ReachStatus | REACH Unaffected |
| RohsStatus | ROHS3 Compliant |
| MoistureSensitivityLevel | 1 (Unlimited) |
| ExportControlClassNumber | EAR99 |
| HtsusCode | 8533.40.4000 |
| Weight | 0.1935g |
Introduction
The ZA Series Transient Voltage Surge Suppressors are radial-lead Metal Oxide Varistors (MOVs) designed to protect low-to-medium voltage circuits and systems. Typical applications include motor control, telecommunications, solenoid, and power supply circuits to protect PCB components and maintain data integrity. These devices are available in five package sizes — 5mm, 7mm, 10mm, 14mm, and 20mm — with a wide DC voltage range of 5.5V to 615V.
Features
- Lead-free, halogen-free, and RoHS compliant
- Wide operating voltage range: 4V to 460V AC RMS
- DC voltage rating: 5.5V to 615V
- No derating required up to 85℃ ambient temperature
- 5 case sizes available: 5mm, 7mm, 10mm, 14mm, and 20mm
- Radial lead package for hardwired or PCB designs
- Available in tape-and-reel or bulk packaging
- Standard lead form options
Applications
- Motor control
- Telecommunications
- Solenoids
- Power supply circuits
