SL1021B400RF Allicdata Electronics
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: SL1021B400RF datasheetSL1021B400RF Datasheet/PDF
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
Stock 464Can Ship Immediately
$ 4.08
Specifications
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)
Description

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

Related Products
Search Part number : "SL10" Included word is 40
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...
Latest Products
B88069X9960B102

GAS DISCHARGE TUBEGas Discharge Tube ...

B88069X9960B102 Allicdata Electronics
B88069X9630C152

GAS DISCHARGE TUBEGas Discharge Tube ...

B88069X9630C152 Allicdata Electronics
B88069X8591B102

GAS DISCHARGE TUBEGas Discharge Tube ...

B88069X8591B102 Allicdata Electronics
B88069X8291S102

GAS DISCHARGE TUBEGas Discharge Tube ...

B88069X8291S102 Allicdata Electronics
B88069X7831B502

GAS DISCHARGE TUBEGas Discharge Tube ...

B88069X7831B502 Allicdata Electronics
B88069X5131B102

GAS DISCHARGE TUBEGas Discharge Tube ...

B88069X5131B102 Allicdata Electronics