Gas Discharge Tubes GTCX36-XXXM-R05 Series TE Circuit Protection 6mm 3Pole 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. TE Circuit Protection 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. TE Circuit Protection GDTs can help equipment meet the most stringent regulatory standards. Benefits: Features: Compact, small form factor suitable for efficient 3Pole, 6mm devices assembly Broad voltage range from 75V-600V Helps provide overvoltage fault protection against Various form factors: surface-mount, leaded, no high energy surges leads Suitable for high-frequency applications Optional fail-short mechanism on some devices Low capacitance and insertion loss Crowbar overvoltage protection UL 497B recognized RoHS compliant Devices tested per ITU K.12 recommendations Non-radioactive materials Applications: Telecommunications Industrial and consumer electronics, such as - MDF modules, xDSL equipment, RF system - Surge protectors protection, antenna, base station - Alarm system Gas Discharge Tubes Document: SCD27698 2009, 2011 Tyco Electronics Corporation. Status: Released a TE Connectivity Ltd. Company All rights reserved. 1 Rev: B Date: APRIL 06, 2011 Gas Discharge Tubes GGTTCCXX3356--XXXXXX-MR-0R50 S5 eSreiersie s Device Voltage Ratings and Part Marking Impulse DC Holdover Part Number DC Sparkover On-State Voltage Sparkover Voltage 100V/s Nominal Per ITU K.12 20% Tolerance 100 Vs (V) 1000 Vs (V) ( 1A) (<150ms) (V) (V) (V) GTCX36-750M-R05 75 450 550 <52 20 GTCX36-900M-R05 90 450 550 <52 20 GTCX36-141M-R05 140 500 600 <80 20 GTCX36-151M-R05 150 500 600 <80 20 GTCX36-201M-R05 200 600 700 <135 20 GTCX36-231M-R05 230 600 700 <135 20 GTCX36-251M-R05 250 600 700 <135 20 GTCX36-261M-R05 260 700 800 <135 20 GTCX36-301M-R05 300 800 900 <150 20 GTCX36-351M-R05 350 900 1000 <150 20 GTCX36-401M-R05 400 900 1000 <150 20 GTCX36-421M-R05 420 900 1000 <150 20 GTCX36-471M-R05 470 1050 1150 <150 20 GTCX36-501M-R05 500 1100 1200 <150 20 GTCX36-551M-R05 550 1300 1400 <150 20 GTCX36-601M-R05 600 1300 1400 <150 20 Device Surge Rating, Capacitance, Insulation Resistance, UL AC Impulse Discharge Impulse Insulation UL Part Number Discharge Current Capacitance Life Resistance Rating Current (1sec duration 10 hits) 8x20s 10x1000s UL497B 50 Hz 1Mhz 100V* 10 hits 300 hits E179610 GTCX36-XXXM-R05 5kA 200A 5Arms <1pF 10,000 (M) All Devices * Devices <=150V measured 50V. Devices >= 500V measured 250V Gas Discharge Tubes Document: SCD27698 2009, 2011 Tyco Electronics Corporation. Status: Released a TE Connectivity Ltd. Company All rights reserved. 2 Rev: B Date: APRIL 06, 2011