Name:
ITU-T K.140 PDF
Published Date:
07/01/2019
Status:
[ Active ]
Publisher:
International Telecommunication Union-T
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.
| Edition : | 19 |
| File Size : | 1 file |
| Number of Pages : | 28 |
| Published : | 07/01/2019 |
