* Size:11.5mm*7.5mm
* DC Spark-over voltage: 75~800V
* Stable breakdown voltage.
* High insulation resistance.
* High holdover voltage.
* Large ab.

are high frequency telecommunication lines,stations, security systems,HID and high quality Surge Protection Devices (SPD.

3R400B-5S

3R400SA-6

3R400SB-8

3R400TA-6

3R400TA-6F

3R400TB-8

3R400TB-8F

3R420B-5S

3R470B-5S

3R470LB-7

3R470SA-6

3R470SB-8

3R470TA-6

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts