ro4350b-circuits
Ro4350B Circuit,Ro4350B PCB Supplier, Rogers 4350B PCB fabrication. Дк из 3.48 +/- 0.05, Коэффициент рассеивания 0.0037 в 10 ГГц, Fast shipping time. and more cheap price Rogers 4350b PCB Manufacturer.
Rogers RO4350B materials are proprietary woven glass reinforced hydrocarbon/ceramics with electrical performance close to PTFE/woven glass and the manufacturability of epoxy/ glass.
Функции
Дк из 3.48 +/- 0.05
Коэффициент рассеивания 0.0037 в 10 ГГц
Низкий коэффициент теплового расширения по оси Z при 32 ppm/°C
Преимущества
Такие процессы, как FR-4, с более низкой себестоимостью производства.
Конкурентоспособная цена
Excellent dimensional stability
RO4350B laminates provide tight control on dielectric constant (Дк) and maintain low loss while utilizing the same processing method as standard epoxy/glass. Available at a fraction of the cost of conventional microwave laminates, РО4350Б laminates do not require the special through-hole treatments or handling procedures as PTFE based materials. These materials are UL 94 В-0 rated for active devices and high power RF designs.
РО4003C™ laminates are currently offered in various confi gurations utilizing
both 1080 и 1674 стили стеклянной ткани, with all confi gurations meeting the
same laminate electrical performance specifi cation. Specifi cally designed
as a drop-in replacement for the RO4003C™ материал, РО4350Б™ laminates
utilize RoHS compliant fl ame-retardant technology for applications requiring
UL 94V-0 сертификация. Эти материалы соответствуют требованиям IPC4103., слэш-лист /10 для RO4003C, см. примечание #1 для определения косой полосы RO4350B.
NOTES:
(1) РО4350Б 4 mil laminates have a process Dk of 3.33 ± 0.05 and are in conformance with IPC-4103A/240. All other RO4350B laminate thicknesses are /11 и /240 compliant.
(2) The design Dk is an average number from several different tested lots of material and on the most common thickness/s.
(3) RO4350B LoPro® laminates do not share the same UL designation as standard RO4350B laminates. A separate UL qualifi cation may be necessary.
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