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Bourns Coaxial Surge Protector 600V DC Maximum Voltage 20kA Surge Current Through Hole Mount 1977-09-A01
Specifications
| Country of Origin | China |
|---|---|
| Brand | Bourns |
| Length | 68mm |
| Model | 1977-09-A01 |
| Depth | 26mm |
| Mount Type | Through Hole |
| Series | 1977 |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -50°C |
| Suppressor Type | Coaxial Surge Protector |
| Maximum Voltage | 600V dc |
| Standards/Approvals | EU, RoHS Directive 2002, 95, RoHS Recast 2011, EC |
| Maximum Surge Current | 20kA |
Key Features
- High frequency operation from DC to 5 GHz ensuring wideband performance.
- Heavy duty design suitable for demanding environments.
- Through hole mount type for secure and reliable installation.
- Operates in temperatures between -50°C and 85°C for versatile applications.
- Compact dimensions with length of 68mm and depth of 26mm.
- Complies with EU RoHS Directive 2002/95 and RoHS Recast 2011 for environmental safety.
- Designed for coaxial surge suppression to protect sensitive electronic components.
- Manufactured in China ensuring consistent industrial quality.
Product Description
Bourns 1977-09-A01 Coaxial Surge Protector is engineered for high frequency applications with a surge voltage handling capability of 600V DC and can withstand surge currents up to 20kA. It is designed to provide reliable protection for coaxial circuits in industrial, communications, and electronic equipment.
This heavy duty surge protection device operates effectively across a frequency range from DC up to 5 GHz, with capability for DC pass to ±48 V. The unit features a through hole mount construction, allowing for easy and sturdy installation onto printed circuit boards. Its operating temperature range between -50°C and 85°C makes it suitable for a wide variety of harsh environmental conditions.
The compact form factor measures 68 mm in length and 26 mm in depth, optimized for integration into space-constrained electronic assemblies. It meets stringent compliance standards including EU RoHS Directive 2002/95, its recast in 2011, and conforms to EC environmental regulations, ensuring it is free from hazardous substances.
Typical industrial applications include surge protection in communication equipment, test and measurement devices, and other sensitive electronic instrumentation where reliable transient voltage suppression is critical.
As a high frequency coaxial surge protector, it offers effective mitigation of transient surges that can damage sensitive circuitry, improving system reliability and longevity. High frequency operation from DC to 5 GHz ensuring wideband performance.
Heavy duty design suitable for demanding environments. Through hole mount type for secure and reliable installation. Operates in temperatures between -50°C and 85°C for versatile applications. Compact dimensions with length of 68mm and depth of 26mm.
Complies with EU RoHS Directive 2002/95 and RoHS Recast 2011 for environmental safety. Designed for coaxial surge suppression to protect sensitive electronic components. Manufactured in China ensuring consistent industrial quality.
Explore more products in the Surge Protection Devices category at EnvMart for reliable and certified industrial electronic components.
Explore more products in our Surge Protection Components category.
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Frequently Asked Questions
The maximum voltage rating of this model is 600V DC.
It can withstand surge currents up to 20kA.
This unit operates effectively across a frequency range from DC to 5 GHz.
It has a length of 68mm and a depth of 26mm.
The operating temperature range is between -50°C and 85°C.
This model features a through hole mount construction for secure installation.
It complies with the EU RoHS Directive 2002/95 and RoHS Recast 2011.
It is designed for use in communication equipment, test and measurement devices, and other sensitive electronic instrumentation.
It is designed for coaxial surge suppression to protect sensitive electronic components.
This surge protector is manufactured in China.
This model is part of the 1977 series.
Yes, it is designed for heavy duty use and can operate in demanding environments due to its wide temperature range.
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