GTCN28-231L-R05 Littelfuse

Gas Discharge Tubes GTCX28-XXXM-R05 Series TE 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. TE 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: Features: Helps provide overvoltage fault protection against 2Pole, 8mm devices high energy surges Broad voltage range from 75V-600V Suitable for high-frequency applications 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 Industrial and consumer electronics, such as - MDF modules, xDSL equipment, RF system - Surge protectors protection, antenna, base station - Alarm system Telecommunications Industrial and consumer electronics, such as Gas Discharge Tubes Document: SCD27654 2009, 2011, 2014 Tyco Electronics Corporation. Status: Released MDF modules, xDSL equipment, RF sytem a TE Connectivity Ltd. Company. All rights reserved. 1 Rev: C Date: SEPTEMBER 29, 2014 . Pro te c ti o n , a n t e n n a , p a s e s ta t io n Gas Discharge Tubes GTCX26-XXXM-R05 Series GTCX28-XXXM-R05 Series 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 V/s (V) 1000 V/s (V) ( 1A) (<150ms) (V) (V) (V) GTCX28-750M-R05 75 450 550 <52 20 GTCX28-900M-R05 90 450 550 <52 20 GTCX28-141M-R05 140 500 600 <80 20 GTCX28-151M-R05 150 500 600 <80 20 GTCX28-201M-R05 200 600 700 <135 20 GTCX28-231M-R05 230 600 700 <135 20 GTCX28-251M-R05 250 600 700 <135 20 GTCX28-261M-R05 260 700 800 <135 20 GTCX28-301M-R05 300 800 900 <150 20 GTCX28-351M-R05 350 900 1000 <150 20 GTCX28-401M-R05 400 900 1000 <150 20 GTCX28-421M-R05 420 900 1000 <150 20 GTCX28-471M-R05 470 1050 1150 <150 20 GTCX28-501M-R05 500 1100 1200 <150 20 GTCX28-551M-R05 550 1300 1400 <150 20 GTCX28-601M-R05 600 1300 1400 <150 20 Note:X options: S: Surface-mount A: Axial-leaded N: No-leaded Part Marking : XX = lot code Device Surge Rating, Capacitance, Insulation Resistance, UL Listing 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 GTCX28-XXXM-R05 5kA 100A 5Arms <1pF 10,000 (M ) All Devices * <1.2pF for 75V and 90V devices ** Devices <=150V measured 50V Devices >=500V measured 250V Gas Discharge Tubes Document: SCD27654 2009, 2011, 2014 Tyco Electronics Corporation. Status: Released a TE Connectivity Ltd. Company. All rights reserved. 2 Rev: C Date: SEPTEMBER 29, 2014 .