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Bourns AV Varistor 2.2 nF Capacitance 5 A Clamping Current 77 V Clamping Voltage 47 V 1812 AV30K1812801NIR1
Specifications
| Country of Origin | Slovenia |
|---|---|
| Brand | Bourns |
| THICKNESS | 1.3mm |
| Length | 4.7mm |
| Model | AV30K1812801NIR1 |
| Depth | 1.3mm |
| Packaging | Tape & Reel |
| Mount Type | Surface |
| Series | AV |
| Energy Rating | 0.3J |
| Maximum Operating Temperature | 125°C |
| Capacitance | 2.2nF |
| Minimum Operating Temperature | -55°C |
| Maximum dc Voltage | 34V dc |
| Standards/Approvals | RoHS |
| Package/Case | 1812 |
| Termination Style | Surface Mount |
| Maximum AC Voltage | 30V ac |
| Clamping Voltage VC | 77V |
| Clamping Current | 5A |
| Maximum Surge Current | 2kA |
| Varistor Voltage | 47 V |
Key Features
- This varistor offers excellent transient energy distribution for effective surge protection.
- Compact 1812 surface mount design saves PCB space and allows flexible circuit layout.
- Rated for a maximum AC voltage of 30 V and DC voltage of 34 V, suitable for various electronic applications.
- Clamping current of 5 A and maximum surge current capacity of 2 kA ensure robust protection against voltage spikes.
- Operating temperature range from -55°C to 125°C supports diverse industrial environments.
- Non-plastic coating enhances flammability rating, improving safety in demanding circuits.
- Compliance with RoHS standards guarantees environmentally safe manufacturing.
- Energy rating of 0.3 joules contributes to durable and reliable surge suppression.
Product Description
Bourns AV30K1812801NIR1 is a high-quality AV Series varistor designed for surge protection in electronic circuits. Featuring a capacitance of 2.2 nF and a clamping current of 5 A, this device effectively absorbs transient voltage spikes.
The varistor voltage is rated at 47 V while the clamping voltage is 77 V, making it suitable for protecting sensitive components from overvoltage conditions. Its 1812 surface mount package measures 4.7 mm in length and 1.3 mm in thickness and depth, providing a compact footprint for space-saving PCB designs.
This varistor operates reliably in temperatures from -55°C up to 125°C, allowing it to function in demanding industrial and commercial environments including power supplies, telecommunications, and automotive electronics where surge protection is critical.
The maximum AC voltage rating is 30 V, and the maximum DC voltage rating is 34 V, with a maximum surge current handling capability of 2 kA. The device’s non-plastic coating improves its flammability rating for enhanced operational safety.
Bourns AV30K1812801NIR1 complies with RoHS environmental standards ensuring it meets international regulations. Its energy rating of 0.3 joules helps protect circuits from electrical overstress effectively.
This varistor provides excellent transient energy absorption for surge protection. Compact 1812 surface mount size facilitates efficient PCB layout. Rated for maximum AC voltage of 30 V and DC voltage of 34 V. Handles clamping current up to 5 A and surges up to 2 kA.
Wide operating temperature range from -55°C to 125°C. Non-plastic coating offers enhanced flammability rating. RoHS compliant for environmentally safe use. Energy rating of 0.3 joules for reliable protection.
This varistor is ideal for industrial electronic assemblies, telecommunications equipment, automotive electronics, laboratory instruments, and power distribution systems requiring effective surge suppression. EnvMart’s catalog contains a broad range of such high-performance Varistors to meet diverse application needs.
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Frequently Asked Questions
It can handle a maximum surge current of 2 kA, providing robust protection against voltage spikes.
The maximum AC voltage rating is 30 V, and the maximum DC voltage rating is 34 V.
The capacitance of this varistor is 2.2 nF.
The clamping voltage is rated at 77 V, which helps protect sensitive components from overvoltage.
It operates reliably within a temperature range of -55°C to 125°C.
The varistor has a length of 4.7 mm and a thickness and depth of 1.3 mm, fitting in a compact 1812 surface mount package.
It uses a surface mount termination style, suitable for efficient PCB layout.
Yes, it complies with RoHS standards, ensuring environmentally safe manufacturing.
The energy rating is 0.3 joules, contributing to effective surge suppression.
It is packaged in tape and reel format, facilitating easy handling and assembly.
This model belongs to the AV Series of varistors, designed for surge protection in electronic circuits.
It is suitable for various electronic applications, including power supplies, telecommunications, and automotive electronics where surge protection is critical.
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