
Allicdata Part #: | 2056-42-B3FLF-ND |
Manufacturer Part#: |
2056-42-B3FLF |
Price: | $ 0.55 |
Product Category: | Circuit Protection |
Manufacturer: | Bourns Inc. |
Short Description: | GDT 420V 20% 5KA T/H FAIL SHORT |
More Detail: | Gas Discharge Tube 420V 5000A (5kA) ±20% 3 Pole Th... |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1000 +: | $ 0.50274 |
Series: | 2056 |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Voltage - DC Spark Over (Nom): | 420V |
Impulse Discharge Current (8/20µs): | 5000A (5kA) |
Tolerance: | ±20% |
Number of Poles: | 3 |
Fail Short: | Yes |
Mounting Type: | Through Hole |
Package / Case: | Axial Cylinder, 3 Lead (Radial Bend) |
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Gas Discharge Tube Arresters (GDTs) are active components that provide protection against overvoltage from lightning and other sources. They are generally considered to be the most important and reliable surge and lightning protection components available today. The 2056-42-B3FLF arrester is the latest addition to the GDT family, offering industry-leading protection from lightning strikes and surges.
The 2056-42-B3FLF offers a particularly high degree of protection due to its unique design and construction. It consists of a Bi-Guard layer of advanced insulating composite material which combines both a high dielectric strength and amazing tear resistance properties. This provides longer-lasting protection from surges and spikes. The arrester also features an integrated high current Varistor block on its top, and a unique combination of discharge mechanism designed to help protect against spikes, surges and transients.
The 2056-42-B3FLF is designed to be installed in telecommunication systems, power distribution systems, AC and DC motor control systems, among others. It is ideal for use in harsh environments where higher levels of voltage may be present, such as in oil and gas facilities, airports, and military installations. The arrester is designed to be easy to install and provides protection from up to 20kV of surge voltage.
The primary working principle of the 2056-42-B3FLF is to allow a controlled discharge path for any electrical transients, in order to protect the system from damage. When a voltage spike is detected, the arrester’s high current Varistor block acts as a surge-limiter, absorbing and dispersing the energy to the ground. The composite material Bi-Guard layer offers excellent transverse and longitudinal electrical breakdown protection, ensuring that any excessive energy is safely dissipated.
In the event of a lightning strike, the arrester’s GDTs are activated. This ensures that any transient energy is directed from the point of application to the earth, eliminating the risk of potential electrical shorts and the threat of overloads. This makes the 2056-42-B3FLF particularly suitable for high-risk installations, and provides an additional layer of protection to any other surge protection devices already in place.
The 2056-42-B3FLF is a robust and reliable solution for surge, spike and transient protection. It offers a high level of protection from up to 20kV of surge voltage, and is ideal for a wide range of applications in demanding environments. Its unique construction and advanced technologies make it an excellent choice for protecting critical systems from the dangers of electrical transients and surges.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
2056-440-AL-6 | RAF Electron... | 0.64 $ | 1000 | HEX STANDOFF #4-40 ALUM 7... |
2056-23-B3FLF | Bourns Inc. | 0.55 $ | 1000 | GDT 230V 20% 5KA T/H FAIL... |
2056-25-B3FLF | Bourns Inc. | 0.55 $ | 1000 | GDT 250V 20% 5KA T/H FAIL... |
SR-2056W | Essentra Com... | 0.39 $ | 3000 | RIVET SNAP 0.220" NYLON W... |
2056T-256-SS | RAF Electron... | 2.13 $ | 300 | HEX STANDOFF #2-56 SS 11.... |
VB10-2056 | Cinch Connec... | 2.48 $ | 1000 | CONN BNC PLUG STR CRIMPBN... |
2056-42-B3FLF | Bourns Inc. | 0.55 $ | 1000 | GDT 420V 20% 5KA T/H FAIL... |
2056-09-B2FLF | Bourns Inc. | 0.55 $ | 1000 | GDT 90V 20% 5KA T/H FAIL ... |
2056-60-B2LF | Bourns Inc. | 0.46 $ | 1000 | GDT 600V 20% 5KA THROUGH ... |
2056-20-B3FLF | Bourns Inc. | 0.55 $ | 1000 | GDT 200V 20% 5KA T/H FAIL... |
ATIR 2056 | Astro Tool C... | 93.71 $ | 1000 | TWEEZER REMOVAL 20 GA |
2056-09-B3FLF | Bourns Inc. | 0.55 $ | 1000 | GDT 90V 20% 5KA T/H FAIL ... |
2056-09-ALF | Bourns Inc. | 0.91 $ | 1395 | GDT 90V 20% 5KAGas Discha... |
205628-3 | TE Connectiv... | 27.88 $ | 1000 | AUTOWIRE KIT,15 POS,25 X ... |
UPG66-20563-1 | Sensata-Airp... | 0.0 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
M39003/09-2056/HSD | Vishay Sprag... | 30.32 $ | 1000 | CAP TANT 27UF 5% 35V AXIA... |
HM61-20560LFTR13 | TT Electroni... | 0.0 $ | 1000 | FIXED IND 56UH 1.1A 250 M... |
2056-25-ALF | Bourns Inc. | 0.41 $ | 1000 | GDT 250V 20% 5KAGas Disch... |
2056-20-B2FLF | Bourns Inc. | 0.55 $ | 1000 | GDT 200V 20% 5KA T/H FAIL... |
205629-1 | TE Connectiv... | 45.27 $ | 1000 | CONN PLUG 36POS M SERIES |
205629-3 | TE Connectiv... | 53.33 $ | 1000 | CONN PLUG 36POS M SERIES |
2056-09-B3LF | Bourns Inc. | 0.46 $ | 1000 | GDT 90V 20% 5KA THROUGH H... |
2056-35-B2LF | Bourns Inc. | 0.46 $ | 1000 | GDT 350V 20% 5KA THROUGH ... |
M39003/09-2056/TR | Vishay Sprag... | 27.87 $ | 1000 | CAP TANT 27UF 5% 35V AXIA... |
2056-20-B2LF | Bourns Inc. | 0.46 $ | 1000 | GDT 200V 20% 5KA THROUGH ... |
205690-2 | TE Connectiv... | 13.49 $ | 247 | CONN RECEPT BLOCK 28POS M... |
2056-60-B3FLF | Bourns Inc. | 0.55 $ | 1000 | GDT 600V 20% 5KA T/H FAIL... |
205689-2 | TE Connectiv... | 12.8 $ | 604 | CONN PLUG 28 POS PANEL MT... |
2056-25-B3LF | Bourns Inc. | 0.46 $ | 1000 | GDT 250V 20% 5KA T/H AND ... |
2056-20-ALF | Bourns Inc. | 0.41 $ | 1000 | GDT 200V 20% 5KAGas Disch... |
2056-47-B2LF | Bourns Inc. | 0.99 $ | 1000 | GDT 470V 20% 5KA THROUGH ... |
2056T-256-AL-7 | RAF Electron... | 0.6 $ | 1495 | HEX STANDOFF #2-56 ALUM 1... |
2056-47-ALF | Bourns Inc. | 0.41 $ | 1000 | GDT 470V 20% 5KAGas Disch... |
2056-25-B2LF | Bourns Inc. | 0.46 $ | 1000 | GDT 250V 20% 5KA THROUGH ... |
2056-35-ALF | Bourns Inc. | 0.41 $ | 1000 | GDT 350V 20% 5KAGas Disch... |
2056-40-ALF | Bourns Inc. | 0.41 $ | 1000 | GDT 400V 20% 5KAGas Disch... |
2056-60-B2FLF | Bourns Inc. | 0.55 $ | 1000 | GDT 600V 20% 5KA T/H FAIL... |
SR-2056B | Essentra Com... | 0.39 $ | 3000 | RIVET SNAP 0.220" NYLON B... |
2056-23-ALF | Bourns Inc. | 0.41 $ | 1000 | GDT 230V 20% 5KAGas Disch... |
2056-40-B3LF | Bourns Inc. | 0.46 $ | 1000 | GDT 400V 20% 5KA THROUGH ... |
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