TDK Gas Discharge Tube EHV 300 V DC 5 kA Through Hole 2 Electrode Arrester B88069X4180B502

TDK B88069X4180B502 gas discharge tube from the EHV series is engineered as a precise surge protection component designed to deliver high-performance protection in electronic circuits. Supporting a maximum voltage of 300 V dc and able to withstand surge currents up to 5 kA, this device serves as a reliable safeguard against transient voltage spikes.

The two-electrode arrester typology and through hole mount type provides robustness while assuring easy and secure PCB integration. The miniature radial package, measuring just 4.7 mm in length and 6.7 mm in height, is well suited for applications requiring space-saving yet efficient surge suppression.

Its construction includes a gas-filled chamber, enabling very fast response times to transient surges, coupled with extremely low capacitance of 1 pF, making it ideal for use in sensitive electronic environments without degrading signal integrity.

Designed to maintain functionality across a broad temperature range from -40°C to 90°C, the tube demonstrates exceptional stability and high insulation resistance, ensuring longevity and compliance with international standards including ITU-T Rec. K.12, DIN 57845/VDE0845, and IEC 60068-1.

This miniature gas-filled tube ensures very fast response time for surge protection. The device features stable performance over its lifespan with extremely low capacitance of 1 pF. Constructed with high insulation resistance to maintain reliability under operating conditions.

Operates across a wide temperature range from -40°C to 90°C. Complies with standards ITU-T Rec. K.12, DIN 57845/VDE0845, and IEC 60068-1. The radial series design facilitates easy PCB mounting through hole installation. Compact dimensions measuring 4.7 mm length by 6.7 mm height allow integration in small form factor applications.

Suitable for industrial, electronic component assemblies, and surge protection solutions.

These features make the B88069X4180B502 Gas Discharge Tube an excellent choice for designers requiring a robust, reliable, and compact surge protection element for electronics manufacturing, industrial controls, and power systems.

Explore further technical documents and design resources to optimize your PCB and electronic designs with this high-quality TDK surge protection component available now on EnvMart.