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[China]
Trade Verify
Address: 4/F, Block C, HeHengXing Science & Technology Park, 19 MinQing Road, LongHua District, Shenzhen City, GuangDong Province, China
Contact name:Sun
Shenzhen Socay Electronics Co., Ltd. |
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Verified Suppliers
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Surge Arrester Ceramic GDT Tube SC2E5-800LL For Communication
Equipment
DATASHEET: SC2E5_v91.1.pdf
Descriptions:
Gas discharge Tubes (GDT) are classical components for protecting
the installations of the telecommunications. It is essential that
IT and telecommunications systems -with their high-grade but
sensitive electronic circuits - be protected by arresters. They are
thus fitted at the input of the power supply system together with
varistors and at the connection points to telecommunication lines.
They have become equally indispensable for protecting base stations
in mobile telephone systems as well as extensive cable television
(CATV) networks with their repeaters and distribution systems.
Part Number | Marking | DC Spark-over Voltage | Maximum Impulse Spark-over Voltage | Minimum Insulation Resistance | Maximum Capacitance | Arc Voltage | Service Life | ||||
Nominal Impulse Discharge Current | Max Impulse Discharge Current | Nominal Alternating Discharge Current | Impulse Life | ||||||||
| @100V/S | @100V/μs | @1KV/μs | @1MHz | @1A | @8/20μs ±5 times | @8/20μs 1 time | @50Hz 1 Sec 10 times | @10/1000μs 300 times | |||
SC2E5-75LL SC2E5-75L | SOCAY75L | 75V±20% | ＜500V | ＜600V | 1 GΩ (at 25V) | ＜1.0pF | ~15V | 5KA | 10KA | 5A | 100A |
SC2E5-90LL SC2E5-90L | SOCAY90L | 90V±20% | ＜500V | ＜600V | 1 GΩ (at 50V) | ＜1.0pF | ~15V | 5KA | 10KA | 5A | 100A |
SC2E5-150LL SC2E5-150L | SOCAY150L | 150V±20% | ＜500V | ＜600V | 1 GΩ (at 50V) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
SC2E5-230LL SC2E5-230L | SOCAY230L | 230V±20% | ＜600V | ＜700V | 1 GΩ (at 100V) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
SC2E5-250LL SC2E5-250L | SOCAY250L | 250V±20% | ＜700V | ＜800V | 1 GΩ (at 100V) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
SC2E5-300LL SC2E5-300L | SOCAY300L | 300V±20% | ＜800V | ＜900V | 1 GΩ (at 100V) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
SC2E5-350LL SC2E5-350L | SOCAY350L | 350V±20% | ＜800V | ＜900V | 1 GΩ (at 100V) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
SC2E5-420LL SC2E5-420L | SOCAY420L | 420V±20% | ＜900V | ＜1000V | 1 GΩ (at 100V) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
SC2E5-470LL SC2E5-470L | SOCAY470L | 470V±20% | ＜900V | ＜1000V | 1 GΩ (at 100V) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
SC2E5-600LL SC2E5-600L | SOCAY600L | 600V±20% | ＜1100V | ＜1200V | 1 GΩ (at 100V) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
SC2E5-800LL SC2E5-800L | SOCAY800L | 800V±20% | ＜1200V | ＜1400V | 1 GΩ (at 100V) | ＜1.0pF | ~20V | 5KA | 10KA | 5A | 100A |
Notes: 1). Terms in accordance with ITU-T K.12 and GB/T 9043-2008 2). At delivery AQL 0.65 level Ⅱ, DIN ISO 2859 | |||||||||||
Features:
5KA surge capability tested with 8/20μs pulse as defined by IEC 61000-4-5
