Product Summary

The 2020-42T-C2LF is gas discharge tube for telecommunications, industrial electronics, avionics.

Parametrics

2020-42T-C2LF maximum ratings: (1)Impulse Transverse Delay: 1000 V/μs, < 75 ns; (2)Insulation Resistance (IR): 50 V / 100 V, > 109 Ω; (3)Glow Voltage: 10 mA, ~ 70 V; (4)Arc Voltage: >1 A, ~ 10 V; (5)Glow-Arc Transition Current: < 0.5 A; (6)Capacitance: 1 MHz, < 1 pF; (7)DC Holdover Voltage (Network Applied per ITU-T K.12): 135 V, < 150 ms; (8)Service Life: 8/20 μs, 5 kA, 1 operation; 10/1000 μs, 1 kV, 100 A, 100 operations2; 2/10 μs, 5 kV, 1000 A, 10 operations2; 10/700 μs, 6 kV, 150 A, 50 operations2; 8/20 μs, 500 A, 1.2/50 μs, 500 V,150 operations2; 600 V, 5 Arms, 0.2 sec. ,10 operations; 600 Vrms, 0.5 A - 60 A, Fail-Short activates3; 230 Vrms, 0.5 A-25 A, Fail-Short activates3; (9)Operating and Storage Temperature: -40 to +90 ℃; (10)Climatic Category (IEC 60068-1): 40 / 90 / 21.

Features

2020-42T-C2LF features: (1)Fast acting; (2)Balanced; (3)Stable breakdown throughout life; (4)Designed to operate with TBU devices; (5)RoHS compliant* versions available.

Diagrams

2020-42T-C2LF dimension

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
2020-42T-C2LF
2020-42T-C2LF
Bourns
Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 360volts
Data Sheet
0-1: $1.32
1-25: $1.22
25-50: $0.89
50-100: $0.83
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
2020
2020
Heyco
Cable Mounting & Accessories SB 375-3 BLK
Data Sheet
0-1: $0.08
1-100: $0.05
100-500: $0.04
500-1000: $0.04
2020, BK
2020, BK
SERPAC
Enclosures, Boxes, & Cases
Data Sheet
Negotiable 
2020, CL
2020, CL
SERPAC
Enclosures, Boxes, & Cases
Data Sheet
Negotiable 
2020, DB25
2020, DB25
SERPAC
Enclosures, Boxes, & Cases
Data Sheet
Negotiable 
2020, DB9
2020, DB9
SERPAC
Enclosures, Boxes, & Cases
Data Sheet
Negotiable 
2020, IR
2020, IR
SERPAC
Enclosures, Boxes, & Cases
Data Sheet
Negotiable