ITU-T K.140
Surge protective component application guide – Fuses
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| Organization: | ITU-T |
| Publication Date: | 1 July 2019 |
| Status: | active |
| Page Count: | 28 |
scope:
This Recommendation covers the types, construction, operation and selection of fuses used in information and communication technology (ICT) and alternating current (AC) powering equipment ports. Particular attention is paid to fuse operation under lightning surge conditions to quantify the I2t and let-through current to the following electronic circuits.
Information is also provided on the overcurrent performance of fusible resistors, standard resistors and printed circuit board (PCB) traces.
Document History
ITU-T K.140
July 1, 2019
Surge protective component application guide – Fuses
This Recommendation covers the types, construction, operation and selection of fuses used in information and communication technology (ICT) and alternating current (AC) powering equipment ports....