Gas Discharge Tube FEATURE • • • • • • MGT Series UL E223045 Rugged Ceramic-Metal Construction Available With Fail-Safe Clip Available With Or Without Leads Available With Various Lead Spacing Low capacitance (< 2pF) Large Transient Current Absorbing Capability APPLICATIONS • • • • Repeaters, Modems Telephone Interface, Line Cards Data Communication Equipment Line Test Equipment CHARACTERISTICS • • • Two or three electrodes Discharge voltage: 75V to 800V 5.5mm or 8mm diameter Rev.7 MGT Series Gas Discharge Tube PART NUMBERING SYSTEM MGT D G 075 M C A 3 Meritek Series Shape CODE CODE SHAPE A B D F K M H S N T SHAPE Electrical Characteristics AC DISCHARGE CURRENT (A) SURGE DISCHARGE CURRENT @ 10/1000 µ s) (A) SURGE DISCHARGE CURRENT @ 8/20 µ s) (KA) 2 5 10 20 40 50 100 100 200 400 2 5 10 20 40 G L M P R DC Breakage Voltage (V) Tolerance CODE Tolerance L ±15% M ±20% Type CODE F Gas Tube with Fail Safe Plate Type C Ceramic Gas Tube Subversion Dimension CODE 3 5 8 A M Unit (mm) DIMENSIONS 4.5x3.2x2.7 Φ 5.5x6 Φ 8x6 Φ 7.5x11.5 Φ 5.4x5.4x5 CODE D E H R DIMENSIONS Φ 6x8.5 Φ 8x10 Φ 5x5x7.6 Φ 7.5x8x6 Rev.7 MGT Series Gas Discharge Tube ELECTRODE ARRESTERS (4.5×3.2×2.7) Dimensions: mm MGT-DG***M-CA3 Model Number DC Impulse AC Surge Surge Insulation Electrode Breakdown Breakdown Discharge Discharge Discharge Resistance Capacitance Current Current (@10/1000μs) (@8/20μs) (MΩ) (@1MHz) (A) (KA) Voltage Tolerance (@100V/S) of DCBV (V) Voltage (@1000V/μs) (V) Current (@50Hz) (pF) (A) MGT-DG150M-CA3 90 150 ±20% ±20% ≤700 ≤700 2 2 50 50 2 2 ≥1000 ≥1000 ≤1 ≤1 MGT-DG230M-CA3 230 ±20% ≤700 2 50 2 ≥1000 ≤1 MGT-DG250M-CA3 250 ±20% ≤800 2 50 2 ≥1000 ≤1 MGT-DG300M-CA3 MGT-DG350M-CA3 300 350 ±20% ±20% ≤900 ≤900 2 2 50 50 2 2 ≥1000 ≥1000 ≤1 ≤1 MGT-DG400M-CA3 400 ±20% ≤1000 2 50 2 ≥1000 ≤1 MGT-DG420M-CA3 MGT-DG470M-CA3 420 470 ±20% ±20% ≤1000 ≤1000 2 2 50 50 2 2 ≥1000 ≥1000 ≤1 ≤1 MGT-DG600M-CA3 600 ±20% ≤1200 2 50 2 ≥1000 ≤1 MGT-DG090M-CA3 Rev.7 Gas Discharge Tube MGT Series ELECTRODE ARRESTERS (Φ5.5×6) Dimensions: mm MGT-AL***M-CA5 Model Number MGT-BL***M-CA5 DC Impulse AC Surge Surge Insulation Electrode Breakdown Breakdown Discharge Discharge Discharge Resistance Capacitance Current Current (@10/1000μs) (@8/20μs) (MΩ) (@1MHz) (A) (KA) Voltage Tolerance (@100V/S) of DCBV (V) Voltage (@1000V/μs) (V) Current (@50Hz) (pF) (A) MGT-*L075M-CA5 75 ±20% ≤650 5 100 5 ≥10000 ≤1.5 MGT-*L090M-CA5 90 ±20% ≤650 5 100 5 ≥10000 ≤1.5 MGT-*L150M-CA5 150 ±20% ≤650 5 100 5 ≥10000 ≤1.5 MGT-*L230M-CA5 230 ±20% ≤700 5 100 5 ≥10000 ≤1.5 MGT-*L250M-CA5 250 ±20% ≤800 5 100 5 ≥10000 ≤1.5 MGT-*L300M-CA5 300 ±20% ≤900 5 100 5 ≥10000 ≤1.5 MGT-*L350M-CA5 350 ±20% ≤900 5 100 5 ≥10000 ≤1.5 MGT-*L400M-CA5 400 ±20% ≤1000 5 100 5 ≥10000 ≤1.5 MGT-*L420M-CA5 420 ±20% ≤1000 5 100 5 ≥10000 ≤1.5 MGT-*L470M-CA5 470 ±20% ≤1000 5 100 5 ≥10000 ≤1.5 MGT-*L600M-CA5 600 ±20% ≤1200 5 100 5 ≥10000 ≤1.5 MGT-*L800M-CA5 800 ±20% ≤1400 5 100 5 ≥10000 ≤1.5 MGT-*L102M-CA5 1000 ±20% ≤1600 5 100 5 ≥10000 ≤1.5 Rev.7 MGT Series Gas Discharge Tube ELECTRODE ARRESTERS (Φ8×6) Dimensions: mm MGT-AM***M-CA8 Model Number MGT-BM***M-CA8 DC Impulse AC Surge Surge Insulation Electrode Breakdown Breakdown Discharge Discharge Discharge Resistance Capacitance Current Current (@10/1000μs) (@8/20μs) (MΩ) (@1MHz) (A) (KA) 100 10 Voltage Tolerance (@100V/S) of DCBV (V) Voltage (@1000V/μs) (V) Current (@50Hz) (pF) (A) MGT-*M075M-CA8 75 ±20% ≤650 10 ≥10000 ≤1.5 MGT-*M090M-CA8 90 ±20% ≤650 10 100 10 ≥10000 ≤1.5 MGT-*M150M-CA8 150 ±20% ≤650 10 100 10 ≥10000 ≤1.5 MGT-*M230M-CA8 MGT-*M250M-CA8 230 250 ±20% ±20% ≤700 ≤800 10 10 100 100 10 10 ≥10000 ≥10000 ≤1.5 ≤1.5 MGT-*M300M-CA8 300 ±20% ≤900 10 100 10 ≥10000 ≤1.5 MGT-*M350M-CA8 MGT-*M400M-CA8 350 400 ±20% ±20% ≤900 ≤1000 10 10 100 100 10 10 ≥10000 ≥10000 ≤1.5 ≤1.5 MGT-*M420M-CA8 420 ±20% ≤1000 10 100 10 ≥10000 ≤1.5 MGT-*M470M-CA8 470 ±20% ≤1000 10 100 10 ≥10000 ≤1.5 MGT-*M600M-CA8 MGT-*M800M-CA8 600 800 ±20% ±20% ≤1200 ≤1400 10 10 100 100 10 10 ≥10000 ≥10000 ≤1.5 ≤1.5 MGT-*M102M-CA8 1000 ±20% ≤1600 10 100 10 ≥10000 ≤1.5 Rev.7 MGT Series Gas Discharge Tube ELECTRODE ARRESTERS (Φ8×6) Dimensions: mm MGT-AP***M-CA8 Model Number MGT-BP***M-CA8 DC Impulse AC Surge Surge Insulation Electrode Breakdown Breakdown Discharge Discharge Discharge Resistance Capacitance Current Current (@10/1000μs) (@8/20μs) (MΩ) (@1MHz) (A) (KA) Voltage Tolerance (@100V/S) of DCBV (V) Voltage (@1000V/μs) (V) Current (@50Hz) (pF) (A) MGT-*P075M-CA8 75 ±20% ≤650 10 200 20 ≥10000 ≤1.5 MGT-*P090M-CA8 90 ±20% ≤650 10 200 20 ≥10000 ≤1.5 MGT-*P150M-CA8 150 ±20% ≤650 20 200 20 ≥10000 ≤1.5 MGT-*P230M-CA8 230 ±20% ≤700 20 200 20 ≥10000 ≤1.5 MGT-*P250M-CA8 250 ±20% ≤800 20 200 20 ≥10000 ≤1.5 MGT-*P300M-CA8 300 ±20% ≤900 20 200 20 ≥10000 ≤1.5 MGT-*P350M-CA8 350 ±20% ≤900 20 200 20 ≥10000 ≤1.5 MGT-*P400M-CA8 400 ±20% ≤1000 20 200 20 ≥10000 ≤1.5 MGT-*P420M-CA8 420 ±20% ≤1000 20 200 20 ≥10000 ≤1.5 MGT-*P470M-CA8 470 ±20% ≤1000 20 200 20 ≥10000 ≤1.5 MGT-*P600M-CA8 ≤1200 20 200 20 ≥10000 ≤1.5 600 ±20% MGT-*P800M-CA8 800 ±20% ≤1400 20 200 20 ≥10000 ≤1.5 MGT-*P102M-CA8 1000 ±20% ≤1600 20 200 20 ≥10000 ≤1.5 Rev.7 Gas Discharge Tube MGT Series ELECTRODE ARRESTERS (Φ8×10) Dimensions: mm MGT-SM***M-CAE Model Number MGT-MM***M-CAE MGT-MM***M-FAE DC Impulse AC Surge Surge Insulation Electrode Breakdown Breakdown Discharge Discharge Discharge Resistance Capacitance Current Current (@10/1000μs) (@8/20μs) (MΩ) (@1MHz) (A) (KA) Voltage Tolerance (@100V/S) of DCBV (V) Voltage (@1000V/μs) (V) Current (@50Hz) (pF) (A) MGT-*M075M-CAE 75 ±20% ≤650 10 100 10 ≥10000 ≤1.5 MGT-*M090M-CAE 90 ±20% ≤650 10 100 10 ≥10000 ≤1.5 MGT-*M150M-CAE 150 ±20% ≤650 10 100 10 ≥10000 ≤1.5 MGT-*M230M-CAE 230 ±20% ≤700 10 100 10 ≥10000 ≤1.5 MGT-*M250M-CAE 250 ±20% ≤800 10 100 10 ≥10000 ≤1.5 MGT-*M300M-CAE 300 ±20% ≤900 10 100 10 ≥10000 ≤1.5 MGT-*M350M-CAE 350 ±20% ≤900 10 100 10 ≥10000 ≤1.5 MGT-*M400M-CAE 400 ±20% ≤1000 10 100 10 ≥10000 ≤1.5 MGT-*M420M-CAE 420 ±20% ≤1000 10 100 10 ≥10000 ≤1.5 MGT-*M470M-CAE 470 ±20% ≤1000 10 100 10 ≥10000 ≤1.5 MGT-*M600M-CAE 600 ±20% ≤1200 10 100 10 ≥10000 ≤1.5 MGT-*M800M-CAE 800 ±20% ≤1400 10 100 10 ≥10000 ≤1.5 Rev.7 Gas Discharge Tube MGT Series ELECTRODE ARRESTERS (Φ5×5×7.6) Dimensions: mm MGT-DL***M-CAH Model Number DC Impulse AC Surge Surge Insulation Electrode Breakdown Breakdown Discharge Discharge Discharge Resistance Capacitance Current Current (@10/1000μs) (@8/20μs) (MΩ) (@1MHz) (A) (KA) 100 5 Voltage Tolerance (@100V/S) of DCBV (V) Voltage (@1000V/μs) (V) Current (@50Hz) (pF) (A) MGT-DL075M-CAH 75 ±20% ≤650 5 ≥10000 ≤1.5 MGT-DL090M-CAH 90 ±20% ≤650 5 100 5 ≥10000 ≤1.5 MGT-DL150M-CAH 150 ±20% ≤650 5 100 5 ≥10000 ≤1.5 MGT-DL230M-CAH 230 ±20% ≤700 5 100 5 ≥10000 ≤1.5 MGT-DL250M-CAH 250 ±20% ≤800 5 100 5 ≥10000 ≤1.5 MGT-DL300M-CAH 300 ±20% ≤900 5 100 5 ≥10000 ≤1.5 MGT-DL350M-CAH 350 ±20% ≤900 5 100 5 ≥10000 ≤1.5 MGT-DL400M-CAH 400 ±20% ≤1000 5 100 5 ≥10000 ≤1.5 MGT-DL420M-CAH 420 ±20% ≤1000 5 100 5 ≥10000 ≤1.5 MGT-DL470M-CAH 470 ±20% ≤1000 5 100 5 ≥10000 ≤1.5 MGT-DL600M-CAH 600 ±20% ≤1200 5 100 5 ≥10000 ≤1.5 MGT-DL800M-CAH 800 ±20% ≤1400 5 100 5 ≥10000 ≤1.5 Rev.7 Gas Discharge Tube MGT Series ELECTRODE ARRESTERS (Φ7.5×8×6) Dimensions: mm MGT-FM***M-CAR Model Number DC Impulse AC Surge Surge Insulation Electrode Breakdown Breakdown Discharge Discharge Discharge Resistance Capacitance Current Current (@10/1000μs) (@8/20μs) (MΩ) (@1MHz) (A) (KA) 100 10 Voltage Tolerance (@100V/S) of DCBV (V) Voltage (@1000V/μs) (V) Current (@50Hz) (pF) (A) MGT-FM075M-CAR 75 ±20% ≤650 10 ≥10000 ≤1.5 MGT-FM090M-CAR 90 ±20% ≤650 10 100 10 ≥10000 ≤1.5 MGT-FM150M-CAR 150 ±20% ≤650 10 100 10 ≥10000 ≤1.5 MGT-FM230M-CAR 230 ±20% ≤700 10 100 10 ≥10000 ≤1.5 MGT-FM250M-CAR 250 ±20% ≤800 10 100 10 ≥10000 ≤1.5 MGT-FM300M-CAR 300 ±20% ≤900 10 100 10 ≥10000 ≤1.5 MGT-FM350M-CAR 350 ±20% ≤900 10 100 10 ≥10000 ≤1.5 MGT-FM400M-CAR 400 ±20% ≤1000 10 100 10 ≥10000 ≤1.5 MGT-FM420M-CAR 420 ±20% ≤1000 10 100 10 ≥10000 ≤1.5 MGT-FM470M-CAR 470 ±20% ≤1000 10 100 10 ≥10000 ≤1.5 MGT-FM600M-CAR 600 ±20% ≤1200 10 100 10 ≥10000 ≤1.5 MGT-FM800M-CAR 800 ±20% ≤1400 10 100 10 ≥10000 ≤1.5 Rev.7 MGT Series Gas Discharge Tube ELECTRODE ARRESTERS (Φ7.5×8×6) Dimensions: mm MGT-FP***M-CAR Model Number DC Impulse AC Surge Surge Insulation Electrode Breakdown Breakdown Discharge Discharge Discharge Resistance Capacitance (MΩ) (@1MHz) Voltage Tolerance Voltage (@100V/S) of DCBV (@1000V/μs) (V) (V) Current (@50Hz) Current Current (@10/1000μs) (@8/20μs) (A) (KA) (pF) (A) MGT-FP075M-CAR 75 ±20% ≤650 20 200 20 ≥10000 ≤1.5 MGT-FP090M-CAR 90 ±20% ≤650 20 200 20 ≥10000 ≤1.5 MGT-FP150M-CAR 150 ±20% ≤650 20 200 20 ≥10000 ≤1.5 MGT-FP230M-CAR 230 ±20% ≤700 20 200 20 ≥10000 ≤1.5 MGT-FP250M-CAR 250 ±20% ≤800 20 200 20 ≥10000 ≤1.5 MGT-FP300M-CAR 300 ±20% ≤900 20 200 20 ≥10000 ≤1.5 MGT-FP350M-CAR 350 ±20% ≤900 20 200 20 ≥10000 ≤1.5 MGT-FP400M-CAR 400 ±20% ≤1000 20 200 20 ≥10000 ≤1.5 MGT-FP420M-CAR 420 ±20% ≤1000 20 200 20 ≥10000 ≤1.5 MGTFP470M-CAR 470 ±20% ≤1000 20 200 20 ≥10000 ≤1.5 MGT-FP600M-CAR 600 ±20% ≤1200 20 200 20 ≥10000 ≤1.5 MGT-FP800M-CAR 800 ±20% ≤1400 20 200 20 ≥10000 ≤1.5 Rev.7 MGT Series Gas Discharge Tube ELECTRODE ARRESTERS (Φ5.4×5.4×5) Dimensions: mm MGT-DL***M-CAM Model Number DC Impulse AC Surge Surge Insulation Electrode Breakdown Breakdown Discharge Discharge Discharge Resistance Capacitance Current Current (@10/1000μs) (@8/20μs) (MΩ) (@1MHz) (A) (KA) Voltage Tolerance (@100V/S) of DCBV (V) Voltage (@1000V/μs) (V) Current (@50Hz) (pF) (A) MGT-DL075M-CAM 75 ±20% ≤650 5 100 5 ≥10000 ≤1.5 MGT-DL090M-CAM 90 ±20% ≤650 5 100 5 ≥10000 ≤1.5 MGT-DL150M-CAM 150 ±20% ≤650 5 100 5 ≥10000 ≤1.5 MGT-DL230M-CAM 230 ±20% ≤700 5 100 5 ≥10000 ≤1.5 MGT-DL250M-CAM 250 ±20% ≤800 5 100 5 ≥10000 ≤1.5 MGT-DL300M-CAM 300 ±20% ≤900 5 100 5 ≥10000 ≤1.5 MGT-DL350M-CAM 350 ±20% ≤900 5 100 5 ≥10000 ≤1.5 MGT-DL400M-CAM 400 ±20% ≤1000 5 100 5 ≥10000 ≤1.5 MGT-DL420M-CAM 420 ±20% ≤1000 5 100 5 ≥10000 ≤1.5 MGT-DL470M-CAM 470 ±20% ≤1000 5 100 5 ≥10000 ≤1.5 MGT-DL600M-CAM 600 ±20% ≤1200 5 100 5 ≥10000 ≤1.5 MGT-DL800M-CAM 800 ±20% ≤1400 5 100 5 ≥10000 ≤1.5 Rev.7