{"id":5893,"date":"2024-01-25T16:28:49","date_gmt":"2024-01-25T15:28:49","guid":{"rendered":"https:\/\/schupp.ch\/p\/hf-stranded-wires-triple-insulated-with-tca3-etfe-modified\/"},"modified":"2025-12-28T14:16:24","modified_gmt":"2025-12-28T13:16:24","slug":"hf-stranded-wires-triple-insulated-with-tca3-etfe-modified","status":"publish","type":"product","link":"https:\/\/schupp.ch\/en\/p\/hf-stranded-wires-triple-insulated-with-tca3-etfe-modified\/","title":{"rendered":"HF stranded wires, triple insulated with TCA3 (ETFE modified)"},"content":{"rendered":"

 <\/p>\n\n\n\n\n\n\n\n\n\n
Conductor:<\/strong><\/td>\nNema MW 79<\/td>\n<\/tr>\n
Insulation:<\/strong><\/td>\nETFE modified<\/td>\n<\/tr>\n
Temperature Class:<\/strong><\/td>\n155 \u00b0C<\/td>\n<\/tr>\n
Operating voltage:<\/strong><\/td>\nUL: 1500 V for electronics
\nUL: 707 V for medical devices
\nVDE: 1000 V<\/td>\n<\/tr>\n
Tensile strength:<\/strong><\/td>\n45’000 N\/mm2<\/sup><\/td>\n<\/tr>\n
Approvals<\/strong><\/td>\n<\/tr>\n
UL60950-1 (Edition 2), Annex U\u00a0 \u00a0\/\u00a0 \u00a0System approval UL1446 RXT-2, Class F<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Item number<\/strong><\/td>\nEquiv. AWG<\/td>\nConductor \u00d8 [mm]<\/td>\nCross section [mm2]<\/td>\nNumber of wires<\/td>\nAWG of the wires<\/td>\nOuter \u00d8 [mm]<\/td>\nRecommended frequency range<\/td>\n<\/tr>\n
HFTCA3 15\/30<\/strong><\/td>\n16<\/td>\n1,29<\/td>\n0,76<\/td>\n15<\/td>\n30<\/td>\n1,52<\/td>\n1 – 10 kHz<\/td>\n<\/tr>\n
HFTCA3 7\/30<\/strong><\/td>\n22<\/td>\n0,84<\/td>\n0,35<\/td>\n7<\/td>\n30<\/td>\n1,07<\/td>\n1 – 10 kHz<\/td>\n<\/tr>\n
HFTCA3 40\/40<\/strong><\/td>\n24<\/td>\n0,65<\/td>\n0,25<\/td>\n40<\/td>\n40<\/td>\n0,87<\/td>\n100 – 200 kHz<\/td>\n<\/tr>\n
HFTCA3 7\/32<\/strong><\/td>\n24<\/td>\n0,68<\/td>\n0,20<\/td>\n7<\/td>\n32<\/td>\n0,91<\/td>\n10 kHz<\/td>\n<\/tr>\n
HFTCA3 19\/40<\/strong><\/td>\n25<\/td>\n0,45<\/td>\n0,09<\/td>\n19<\/td>\n40<\/td>\n0,68<\/td>\n100 – 200 kHz<\/td>\n<\/tr>\n
HFTCA3 5\/32<\/strong><\/td>\n26<\/td>\n0,57<\/td>\n0,16<\/td>\n5<\/td>\n32<\/td>\n0,80<\/td>\n10 kHz<\/td>\n<\/tr>\n
HFTCA3 16\/44<\/strong><\/td>\n32<\/td>\n0,20<\/td>\n0,03<\/td>\n16<\/td>\n44<\/td>\n0,43<\/td>\n400 – 850 kHz<\/td>\n<\/tr>\n
 <\/p>\n


\nNotes:<\/strong><\/p>\n

The dimensions listed are only a small selection. As all strands have tolerances in their structure, all dimensions are approximate values. For other dimensions or special tolerance requirements, please send us a detailed request.<\/p>\n

 <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

 <\/p>\n

These HF stranded wires are made from enamel-insulated wire by twisting several cores together. This largely suppresses the skin effect that occurs at higher frequencies.<\/h5>\n

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