
Allicdata Part #: | SL1021B400RF-ND |
Manufacturer Part#: |
SL1021B400RF |
Price: | $ 4.08 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | GDT 400V 20KA T/H FAIL SHORT |
More Detail: | Gas Discharge Tube 400V 20000A (20kA) 3 Pole Thro... |
DataSheet: | ![]() |
Quantity: | 464 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 3.71070 |
5 +: | $ 3.58092 |
10 +: | $ 3.45303 |
50 +: | $ 2.68569 |
100 +: | $ 2.23808 |
250 +: | $ 2.17413 |
500 +: | $ 1.85440 |
1000 +: | $ 1.75849 |
Series: | SL1021B |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Voltage - DC Spark Over (Nom): | 400V |
Impulse Discharge Current (8/20µs): | 20000A (20kA) |
Tolerance: | -- |
Number of Poles: | 3 |
Fail Short: | Yes |
Mounting Type: | Through Hole |
Package / Case: | Axial Cylinder, 3 Lead (Radial Bend) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Gas Discharge Tube Arresters (GDT) are a type of overvoltage protection device that can help prevent damages in electric equipment and circuits due to overvoltage or lightning storms. They work by diverting the over voltages away from the equipment and into the protective device. GDTs have been used for many years to protect electrical systems, but in recent years their use has become much more widespread in order to protect against increasingly serious lightning storms and other instances of overvoltage. The SL1021B400RF series is a GDT designed for use in many types of applications.
The SL1021B400RF series is designed with a metal oxide varistor. The main principle of the device is to signal a ground wire when the primary overvoltage is detected at its inputs. The series has high energy absorbing capability and wide operating temperature range. It also has high surge current capability and can effectively protect the system from overvoltage up to 600 volts. It works by providing a low resistance path for the overvoltage, and a high impedance path for the normal current, thus diverting the overvoltage away from the protected system. The series also includes a suppressor diode which helps to further protect the protected equipment.
The range of applications for SL1021B400RF Gas Discharge Tube arresters is quite broad, as they can be used to protect a variety of electrical and electronic equipment, as well as circuits. They are often used to protect television sets, radio transmitters and receivers, computers, telecommunication circuits, motors, and many other types of electrical equipment. In addition, they can be used to protect ground loops and power supplies in industrial machines and medical applications.
The SL1021B400RF series offers several key benefits, making it a popular choice for a wide range of applications. It features a very low leakage current, ensuring that the electrical equipment is not damaged or degraded, and a wide temperature range of -40C to +115C. It is also designed to be very reliable with up to 50000 re-strikes for each failure. Another key benefit of the series is its excellent surge current capability, which can be configured to suit the specific needs and specifications of the protected system.
Overall, the SL1021B400RF series can be used to protect a wide range of applications from overvoltage or lightning storms. Its combination of features, such as its high energy absorbing capability and wide temperature range, makes it an excellent choice for any system requiring overvoltage protection. As an added benefit, its low leakage current ensures that the protected equipment is not damaged or degraded in any way.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
SL1024A300R | Littelfuse I... | 0.0 $ | 1000 | GDT 300V 10KA THROUGH HOL... |
SL1024A450R | Littelfuse I... | 0.0 $ | 1000 | GDT 450V 10KA THROUGH HOL... |
SL1021B450RG | Littelfuse I... | 0.0 $ | 1000 | GDT 450V 20KA T/H FAIL SH... |
SL1021A230C | Littelfuse I... | 1.1 $ | 1000 | GDT 230V 10KAGas Discharg... |
SL1021B145RF | Littelfuse I... | 0.0 $ | 1000 | GDT 145V 20KA T/H FAIL SH... |
SL1010A300R | Littelfuse I... | 0.67 $ | 1000 | GDT. 3T 300V 5X8MM RAD |
SL1021A300RF | Littelfuse I... | 0.98 $ | 1000 | GDT 300V 10KA T/H FAIL SH... |
SL1023A200C | Littelfuse I... | 0.0 $ | 1000 | GDT 200V 10KA THROUGH HOL... |
F3003/16 SL103 | Alpha Wire | 0.0 $ | 1000 | HEAT SHRINK TUBE 3/16 SLA... |
SL1024A300C | Littelfuse I... | 0.0 $ | 1000 | GDT 300V 10KAGas Discharg... |
SL1021B450C | Littelfuse I... | 3.55 $ | 485 | GDT 450V 20KAGas Discharg... |
SL1011A145C | Littelfuse I... | 0.0 $ | 1000 | GDT 145V 5KAGas Discharge... |
HLMP-SL10-LPKDD | Broadcom Lim... | 0.0 $ | 1000 | LED AMBER CLEAR 4MM OVAL ... |
SL1011B150C | Littelfuse I... | 0.0 $ | 1000 | GDT 150V 10KAGas Discharg... |
SL1011A400C | Littelfuse I... | 0.0 $ | 1000 | GDT 400V 5KAGas Discharge... |
SL1021B350RS | Littelfuse I... | 0.0 $ | 1000 | GDT 350V 20KA T/H FAIL SH... |
SL10.101 | PULS, LP | 299.38 $ | 1000 | DIN RAIL PWR SUPPLY 240W ... |
SL1021B420C | Littelfuse I... | 1.68 $ | 1000 | GDT 420V 20KAGas Discharg... |
SL1024B260RG | Littelfuse I... | 0.0 $ | 1000 | GDT 260V 20KA T/H FAIL SH... |
SL1024B450C | Littelfuse I... | 0.0 $ | 1000 | GDT 450V 20KAGas Discharg... |
SL1024B500RG | Littelfuse I... | 0.0 $ | 1000 | GDT 500V 20KA T/H FAIL SH... |
SL1024B450RG | Littelfuse I... | 0.0 $ | 1000 | GDT 450V 20KA T/H FAIL SH... |
SL1011A350A | Littelfuse I... | 0.97 $ | 1000 | GDT 350V 5KA THROUGH HOLE... |
SL1002A800SM | Littelfuse I... | 0.39 $ | 1000 | GDT 800V 5KA SURFACE MOUN... |
SL1003A450R | Littelfuse I... | 0.91 $ | 1000 | GDT 450V 10KA THROUGH HOL... |
SL1003A250SMF | Littelfuse I... | 1.86 $ | 1000 | GDT 250V 10KA SMD FAIL SH... |
SL1011A075C | Littelfuse I... | 0.0 $ | 1000 | GDT 75V 5KAGas Discharge ... |
SL1021A150RF | Littelfuse I... | 0.0 $ | 1000 | GDT 150V 10KA T/H FAIL SH... |
SL1021B420RS | Littelfuse I... | 0.0 $ | 1000 | GDT 420V 20KA THROUGH HOL... |
SL1024A090RG | Littelfuse I... | 0.0 $ | 1000 | GDT 90V 10KA T/H FAIL SHO... |
SL1002A090SM | Littelfuse I... | -- | 164000 | GDT 90V 5KA SURFACE MOUNT... |
SL1003A090R | Littelfuse I... | -- | 858 | GDT 90V 10KA THROUGH HOLE... |
SL1021A090R | Littelfuse I... | 1.88 $ | 500 | GDT 90V 10KA THROUGH HOLE... |
SL1003A400C | Littelfuse I... | 3.25 $ | 2490 | GDT 400V 10KAGas Discharg... |
SL1026-275 | Littelfuse I... | 28.01 $ | 79 | GDT 275V 20KA HOLDERGas D... |
SL1010A230SM | Littelfuse I... | 0.6 $ | 900 | GDT 230V 5KA SURFACE MOUN... |
SL1002A600SM | Littelfuse I... | -- | 1000 | GDT 600V 5KA SURFACE MOUN... |
SL1021A420RF | Littelfuse I... | 0.98 $ | 1000 | GDT 420V 10KA T/H FAIL SH... |
SL1011B250C | Littelfuse I... | 0.0 $ | 1000 | GDT 250V 10KAGas Discharg... |
SL1021B250RS | Littelfuse I... | 0.0 $ | 1000 | GDT 250V 20KA THROUGH HOL... |
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