! Rugged ceramic-metal construction ! Available with or without leads ! Available with fail-safe clip ! DC spark-over voltage:75~600V ! Low capacitance ! Agency recogniti.

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

3R090SA-6

3R090A-5S

3R090LB-7

3R090TA-6

3R090TA-6F

3R090TB-8

3R090TB-8F

3R070SA-6

3R070TA-6

3R070TA-6F

3R075A-5S

3R075LB-7

3R075SA-6

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