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Littelfuse Radial Gas Discharge Tube 250 V dc 10 kA SL11021A
Specifications
| Country of Origin | Malaysia |
|---|---|
| Brand | Littelfuse |
| Length | 10.1mm |
| Model | SL11021A |
| Mount Type | Radial |
| Series | SL11021A |
| Maximum Operating Temperature | 90°C |
| Capacitance | 1.5pF |
| Minimum Operating Temperature | -40°C |
| Suppressor Type | Gas Discharge Tube |
| Maximum Voltage | 600V |
| Lead Pitch | 4.4mm |
| Maximum Surge Current | 10kA |
| DC Spark Over Voltage | 250V dc |
| Impulse Spark Over Voltage | 500V |
Key Features
- Designed for surge protection in electronic circuits.
- Features ultra low capacitance for minimal insertion loss.
- Suitable for broadband, ADSL, XDSL, satellite, and CATV equipment.
- Radial mount with a lead pitch of 4.4 mm for easy PCB integration.
- Operating temperature range from -40°C to 90°C.
- Complies with ITU-T K.12, IEC 61000-4-5, RoHS, and Bellcore GR-1361-CORE standards.
- Compact length of 10.1 mm for efficient space usage.
- Reliable protection against fast rising transient surges like lightning.
Product Description
Littelfuse SL11021A Radial Gas Discharge Tube is a high-performance surge protection component designed to protect electronic and telecom equipment from transient voltage surges.
The device operates with a DC spark over voltage of 250 V and can handle maximum surge currents up to 10 kA, making it ideal for safeguarding broadband, ADSL, XDSL, satellite, and CATV equipment.
This gas discharge tube features ultra low capacitance of 1.5 pF which ensures minimal insertion loss in high-frequency applications, maintaining signal integrity especially in sensitive communication devices.
The radial mount configuration with a lead pitch of 4.4 mm allows for easy PCB mounting, supporting compact and efficient circuit designs. It is engineered to operate reliably over a temperature range of -40°C to 90°C, suitable for diverse environmental conditions encountered in industrial and telecom settings.
Certified to meet stringent international standards including ITU-T K.12, IEC 61000-4-5, CCITT-K12, RoHS, and Bellcore GR-1361-CORE, this product ensures compliance and reliability in demanding applications.
Designed for surge protection in electronic circuits. Features ultra low capacitance for minimal insertion loss. Suitable for broadband, ADSL, XDSL, satellite, and CATV equipment. Radial mount with a lead pitch of 4.4 mm for easy PCB integration.
Operating temperature range from -40°C to 90°C. Complies with ITU-T K.12, IEC 61000-4-5, RoHS, and Bellcore GR-1361-CORE standards. Compact length of 10.1 mm for efficient space usage. Reliable protection against fast rising transient surges like lightning.
Manufactured in Malaysia ensuring high quality standards.
This Littelfuse SL11021A gas discharge tube is ideal for use in industrial, telecommunications, electronic manufacturing, and broadband infrastructure applications where robust surge protection is critical.
Explore more Gas Discharge Tubes and surge protection components in the Electronics & Electricals category on EnvMart.
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Frequently Asked Questions
The SL11021A has a maximum surge current rating of 10 kA, making it suitable for protecting against significant transient voltage surges.
The DC spark over voltage for this model is 250 V dc, which is critical for its surge protection capabilities.
This gas discharge tube features an ultra low capacitance of 1.5 pF, ensuring minimal insertion loss in high-frequency applications.
The SL11021A operates reliably within a temperature range of -40°C to 90°C, suitable for various environmental conditions.
The lead pitch for the SL11021A is 4.4 mm, facilitating easy PCB integration.
This gas discharge tube complies with ITU-T K.12, IEC 61000-4-5, RoHS, and Bellcore GR-1361-CORE standards, ensuring its reliability in demanding applications.
The length of this gas discharge tube is 10.1 mm, allowing for efficient space usage in circuit designs.
This model is suitable for broadband, ADSL, XDSL, satellite, and CATV equipment, providing effective surge protection.
The maximum voltage rating for the SL11021A is 600 V, making it versatile for various applications.
The suppressor type for this model is a gas discharge tube, designed specifically for transient voltage surge protection.
The Littelfuse SL11021A is manufactured in Malaysia, ensuring adherence to high quality standards.
The impulse spark over voltage for the SL11021A is 500 V, which is relevant for its protective characteristics against surges.
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