Pequenas bobinas (inductor toroid) de 330 uH para 3 Amperes. Como estou a fazer uma box indutiva de laboratório para realizar testes de bancada investi neste kit de 5 peças. Também as posso vendar ou utilizar para reparar ou modificar algum circuito. Faz sempre falta na oficina ou laboratório, testei uma bobina e estava em conformidade, recebido sem atrasos e bem embaladas, recomendo este artigo. Obrigado Bangood.

Pequenas bobinas (inductor toroid) de 330 uH para 3 Amperes. Como estou a fazer uma box indutiva de laboratório para realizar testes de bancada investi neste kit de 5 peças. Também as posso vendar ou utilizar para reparar ou modificar algum circuito. Faz sempre falta na oficina ou laboratório, testei uma bobina e estava em conformidade, recebido sem atrasos e bem embaladas, recomendo este artigo. Obrigado Bangood.

Pequenas bobinas (inductor toroid) de 330 uH para 3 Amperes. Como estou a fazer uma box indutiva de laboratório para realizar testes de bancada investi neste kit de 5 peças. Também as posso vendar ou utilizar para reparar ou modificar algum circuito. Faz sempre falta na oficina ou laboratório, testei uma bobina e estava em conformidade, recebido sem atrasos e bem embaladas, recomendo este artigo. Obrigado Bangood.

Inductance (for all five) is well within specs (smaller value is 319 μΗ, while the other 4 are between 324 and 328 μH, which is more than fine). I also tested one of them for the current that can withstand. After 30 minutes at 2 Amperes DC, it has stabilized to 99 degrees Celsius (which I think is acceptable), when current was decreased to 1.5 Amperes DC, it cooled down and stabilized to 67 degrees Celsius, which I think it is more than fine (see photos for both tests). I would not push it to its nominal value of 3 Amperes, yet I consider that for the price we pay, these are more than adequate. So 5 star for this product. Thank you, Banggood.

Inductance (for all five) is well within specs (smaller value is 319 μΗ, while the other 4 are between 324 and 328 μH, which is more than fine). I also tested one of them for the current that can withstand. After 30 minutes at 2 Amperes DC, it has stabilized to 99 degrees Celsius (which I think is acceptable), when current was decreased to 1.5 Amperes DC, it cooled down and stabilized to 67 degrees Celsius, which I think it is more than fine (see photos for both tests). I would not push it to its nominal value of 3 Amperes, yet I consider that for the price we pay, these are more than adequate. So 5 star for this product. Thank you, Banggood.

Inductance (for all five) is well within specs (smaller value is 319 μΗ, while the other 4 are between 324 and 328 μH, which is more than fine). I also tested one of them for the current that can withstand. After 30 minutes at 2 Amperes DC, it has stabilized to 99 degrees Celsius (which I think is acceptable), when current was decreased to 1.5 Amperes DC, it cooled down and stabilized to 67 degrees Celsius, which I think it is more than fine (see photos for both tests). I would not push it to its nominal value of 3 Amperes, yet I consider that for the price we pay, these are more than adequate. So 5 star for this product. Thank you, Banggood.

It comes into 5 individual bags without the value mentioned. If you have others value into your order, you must test them to know which is the right one. You may also notice the SKU code, which is SKU253366-4E9G0 for those 330uH 3A. I have test them and they are more 400uH than 330uH, but I guess it does not really matters for my project.

It comes into 5 individual bags without the value mentioned. If you have others value into your order, you must test them to know which is the right one. You may also notice the SKU code, which is SKU253366-4E9G0 for those 330uH 3A. I have test them and they are more 400uH than 330uH, but I guess it does not really matters for my project.

It comes into 5 individual bags without the value mentioned. If you have others value into your order, you must test them to know which is the right one. You may also notice the SKU code, which is SKU253366-4E9G0 for those 330uH 3A. I have test them and they are more 400uH than 330uH, but I guess it does not really matters for my project.

Inductors are of high quality winding and are precise. Inductance 229 - 331 uH. Banggood's quality control is awesome!

Inductors are of high quality winding and are precise. Inductance 229 - 331 uH. Banggood's quality control is awesome!

Inductors are of high quality winding and are precise. Inductance 229 - 331 uH. Banggood's quality control is awesome!

Tan solo es necesario añadir un poco de silicona para mantener las patas en su sitio. Por lo demás, OK, salvo la diferencia con el valor real.

Tan solo es necesario añadir un poco de silicona para mantener las patas en su sitio. Por lo demás, OK, salvo la diferencia con el valor real.

Tan solo es necesario añadir un poco de silicona para mantener las patas en su sitio. Por lo demás, OK, salvo la diferencia con el valor real.

Found good product and value for money.. delivery is quiet good with delayed for 30days and Indian local delivery (Delhivery Courier) so bad and so late too.. after product is in hand and feeling happy with payment.

Found good product and value for money.. delivery is quiet good with delayed for 30days and Indian local delivery (Delhivery Courier) so bad and so late too.. after product is in hand and feeling happy with payment.

Found good product and value for money.. delivery is quiet good with delayed for 30days and Indian local delivery (Delhivery Courier) so bad and so late too.. after product is in hand and feeling happy with payment.

Good inductors. Every item meets with soecification.

Good inductors. Every item meets with soecification.

Good inductors. Every item meets with soecification.

very good

very good

very good

As expected

As expected

As expected

Products arrived packaged well and in good condition. Very fast delivery this time, thank you.

Products arrived packaged well and in good condition. Very fast delivery this time, thank you.

Products arrived packaged well and in good condition. Very fast delivery this time, thank you.