GTCX28-551M-R05

Gas Discharge Tubes GTCX28-XXXM-R05 Series Raychem Circuit Protection Products 8mm 2Pole GDTs (ceramic gas discharge tubes), are commonly used to help protect sensitive telecom equipment such as communication lines, signal lines and data transmission lines from damage caused by transient surge voltages that typically result from lightning strikes and equipment switching operations. Raychem Circuit Protection Products GDTs offer a high level of surge protection, low capacitance and a broad array of breakover voltage levels, making them suitable for applications such as MDF (Main Distribution Frame) modules, high data-rate telecom applications (e.g. ADSL, VDSL), and surge protection on power lines. Raychem Circuit Protection GDTs, can help equipment meet the most stringent regulatory standards. Benefits: • Helps provide overvoltage fault protection against high energy surges • Suitable for high-frequency applications Features: • 2Pole, 8mm devices • Broad voltage range from 75V-600V • Various form factors: surface mount, axial leads, no leads • Low capacitance and insertion loss • UL 497B recognized • RoHS compliant • Devices tested per ITU K.12 recommendations • Non-radioactive materials Applications: • Telecommunications - MDF modules, xDSL equipment, RF system protection, antenna, base station • Industrial and consumer electronics, such as - Surge protectors - Alarm system Gas Discharge Tubes © 2009 Tyco Electronics Corporation. All rights reserved. 1 Document: SCD 27654 Status: Released Rev: A Date: March 25, 2009 Gas Discharge Tubes GTCX26-XXXM-R05 Series TCX28-XXXM-R05 Device Voltage Ratings and Part Marking Part Number DC Sparkover @100V/s ±20% Tolerance (V) GTCX28-750M-R05 GTCX28-900M-R05 GTCX28-141M-R05 GTCX28-151M-R05 GTCX28-201M-R05 GTCX28-231M-R05 GTCX28-251M-R05 GTCX28-261M-R05 GTCX28-301M-R05 GTCX28-351M-R05 GTCX28-401M-R05 GTCX28-421M-R05 GTCX28-471M-R05 GTCX28-501M-R05 GTCX28-551M-R05 GTCX28-601M-R05 75 90 140 150 200 230 250 260 300 350 400 420 470 500 550 600 Impulse Sparkover DC Holdover Voltage Per ITU K.12 (