If you want to experiment making your own coils, here is a nice starter set:
33 pcs: Siemens bobbin RM8. Designed for pot core, PC mount. 4 x 4 pins.
25 pairs: Epcos RM8 core. 189µ permeability. 0.18mm gap. AL = 400, N87 material
4 pairs: Philips RM8 core. 3C85 material. AL = 160
4 pairs: Magnetics RM8 core. Gapped.
100 pcs: Bobbin & Base clip with PC stake. Snap one on each side of core assembly and PC mount.
Photos: https://www.dropbox.com/sh/hwj8ukitiovun8i/AADTuYGPgJ3_0OIJyFNoEeoha?dl=0
Everything is brand new. Price: 65 USD, 55 EUR, 415 DKK.
Location Copenhagen, Denmark - EU.
33 pcs: Siemens bobbin RM8. Designed for pot core, PC mount. 4 x 4 pins.
25 pairs: Epcos RM8 core. 189µ permeability. 0.18mm gap. AL = 400, N87 material
4 pairs: Philips RM8 core. 3C85 material. AL = 160
4 pairs: Magnetics RM8 core. Gapped.
100 pcs: Bobbin & Base clip with PC stake. Snap one on each side of core assembly and PC mount.
Photos: https://www.dropbox.com/sh/hwj8ukitiovun8i/AADTuYGPgJ3_0OIJyFNoEeoha?dl=0
Everything is brand new. Price: 65 USD, 55 EUR, 415 DKK.
Location Copenhagen, Denmark - EU.