These are wound on a YELLOW ferrite core of T50-6, which is active in transformation within 3 - 40 MHz. As a intended choke the active region is from DC to some 30 MHz. Wound with about 2.7 m enamelled CU-wire; some 157 turns. Tested 3 in my 10pcs batch, and they were all 98 - 102 µH. A good performer. Happy buyer.

These are wound on a YELLOW ferrite core of T50-6, which is active in transformation within 3 - 40 MHz. As a intended choke the active region is from DC to some 30 MHz. Wound with about 2.7 m enamelled CU-wire; some 157 turns. Tested 3 in my 10pcs batch, and they were all 98 - 102 µH. A good performer. Happy buyer.

These are wound on a YELLOW ferrite core of T50-6, which is active in transformation within 3 - 40 MHz. As a intended choke the active region is from DC to some 30 MHz. Wound with about 2.7 m enamelled CU-wire; some 157 turns. Tested 3 in my 10pcs batch, and they were all 98 - 102 µH. A good performer. Happy buyer.

Bem embalado, recebido em bom estado e tempo de entrega muito rápido (7 dias de calendário a partir da encomenda). A maioria desses testes foi feita em 100uF (foto 2), mas um par testado em 90uF (foto 3), que está dentro do intervalo esperado, mas um lembrete para não depender muito dos valores nominais. Acho estes itens úteis para guardar no meu laboratório de electrónica, especialmente quando estou a brincar com conversores de DC-DC para energia solar, etc.

Well packaged, received in good condition and very fast delivery time (7 calendar days from order). Most of these tested at 100uF (photo 2), but a couple tested at 90uF (photo 3), which is within the expected range, but a reminder not to rely too much on nominal values. I find these useful items to keep in my hobbyist electronics lab, especially when I am playing with dc-dc converters for solar power, etc.

Bem embalado, recebido em bom estado e tempo de entrega muito rápido (7 dias de calendário a partir da encomenda). A maioria desses testes foi feita em 100uF (foto 2), mas um par testado em 90uF (foto 3), que está dentro do intervalo esperado, mas um lembrete para não depender muito dos valores nominais. Acho estes itens úteis para guardar no meu laboratório de electrónica, especialmente quando estou a brincar com conversores de DC-DC para energia solar, etc.