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Bourns Gas Discharge Tube 2049-47-BLF 470 V dc, 20 kA, Axial Mount, 6 mm Length
Specifications
| Country of Origin | China |
|---|---|
| Brand | Bourns |
| Length | 6mm |
| Model | 2049-47-BLF |
| Mount Type | Axial |
| Series | 2049 |
| Maximum Operating Temperature | 85°C |
| Capacitance | 1.5pF |
| Minimum Operating Temperature | -30°C |
| Suppressor Type | 2 Electrode Gas Discharge Tube |
| Maximum Voltage | 470V |
| Standards/Approvals | RoHS, UL |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 768-7512Brand: BournsManufacturers Part No.: 2049-47-BLF |
| Maximum Surge Current | 20kA |
| DC Spark Over Voltage | 470V dc |
| Impulse Spark Over Voltage | 1100V |
Key Features
- Provides surge protection with a maximum surge current rating of 20 kA.
- Features a DC spark over voltage of 470 V dc and an impulse spark over voltage of 1100 V.
- Axial mount design with a length of 6 mm for easy installation.
- Operates reliably from -30°C to 85°C ambient temperature range.
- Low capacitance of 1.5 pF ensuring low interference in signal lines.
- Compliant with RoHS and UL standards for safety and environmental requirements.
- Suitable for telecommunications, industrial, and consumer electronics surge protection.
Product Description
Bourns 2049-47-BLF Gas Discharge Tube is a 2 electrode axial mount gas discharge tube designed for surge protection applications. It features a 470 V dc spark over voltage and can handle surge currents up to 20 kA, making it suitable for medium duty protection.
This device has a low capacitance of 1.5 pF, which minimizes signal interference, making it ideal for sensitive telecommunications and industrial electronic circuits. It operates within a temperature range of -30°C to 85°C, ensuring reliability in varied environments.
The Gas Discharge Tube conforms to RoHS and UL approvals, confirming its quality and compliance with environmental and safety regulations. It has a compact length of 6 mm and is designed for axial mounting, facilitating straightforward PCB integration.
Typical applications include surge protection in telecommunication lines, industrial equipment, and consumer electronic devices where transient voltage suppression is critical for equipment longevity and safety.
Provides surge protection with a maximum surge current rating of 20 kA. Features a DC spark over voltage of 470 V dc and an impulse spark over voltage of 1100 V. Axial mount design with a length of 6 mm for easy installation.
Operates reliably from -30°C to 85°C ambient temperature range. Low capacitance of 1.5 pF ensuring low interference in signal lines. Compliant with RoHS and UL standards for safety and environmental requirements. Suitable for telecommunications, industrial, and consumer electronics surge protection.
Explore further in the Electronics Components category on EnvMart for compatible surge protection solutions from Bourns and other trusted brands.
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Frequently Asked Questions
The maximum surge current rating of this gas discharge tube is 20 kA.
The DC spark over voltage for this model is 470 V dc.
This gas discharge tube has a length of 6 mm.
It operates reliably within a temperature range of -30°C to 85°C.
This model features an axial mount design.
The capacitance of this gas discharge tube is 1.5 pF.
It is compliant with RoHS and UL standards for safety and environmental requirements.
This gas discharge tube is suitable for surge protection in telecommunications, industrial equipment, and consumer electronics.
The impulse spark over voltage of the 2049-47-BLF is 1100 V.
The low capacitance of 1.5 pF ensures low interference in signal lines, making it ideal for sensitive applications.
The country of origin for this gas discharge tube is China.
This unit is a 2 electrode gas discharge tube.
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