.hide-partial { max-height: none; } .show-more { display: none; }

77 Filters

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Filters

List Images

Results: 86

Applied Filters:

Core Material = 77

Product Type

Product

Type

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Ferrite Cores & Accessories 77 CORES 9077002002 Fair-Rite 1: $0.925 9,971In Stock	Mfr. Part No. 9077002002 Mouser Part No 623-9077002002	Fair-Rite	Ferrite Cores & Accessories 77 CORES Learn More about Fair-Rite epcos tdk ferrite cores	9,971In Stock	$0.925 $0.641 $0.554 $0.495 View $0.439 $0.373 $0.326 $0.283 $0.265	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores	Ungapped	- 55 C	+ 125 C	Bulk
Ferrite Toroids / Ferrite Rings 77 Toroid T13/7.9/13-77 5977001901 Fair-Rite 1: $1.74 7,163In Stock	Mfr. Part No. 5977001901 Mouser Part No 623-5977001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid T13/7.9/13-77 Learn More about Fair-Rite fair rite 59x toroid rings	7,163In Stock	$1.74 $1.20 $1.04 $0.94 View $0.84 $0.711 $0.627 $0.578	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk
Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm 5977000211 Fair-Rite 1: $0.898 11,362In Stock	Mfr. Part No. 5977000211 Mouser Part No 623-5977000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm Learn More about Fair-Rite fair rite 59x toroid rings	11,362In Stock	$0.898 $0.624 $0.539 $0.481 View $0.427 $0.363 $0.317 $0.276 $0.258	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk
Ferrite Cable Cores 77 SHIELD BEAD Z= 33 OHM @25MHz 2677006302 Fair-Rite 1: $3.20 4,694In Stock	Mfr. Part No. 2677006302 Mouser Part No 623-2677006302	Fair-Rite	Ferrite Cable Cores 77 SHIELD BEAD Z= 33 OHM @25MHz	4,694In Stock	$3.20 $2.38 $1.96 $1.80 View $1.56 $1.35	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid	Shield Bead			Bulk
Ferrite Cores & Accessories 77 3PC Bobbin 9677352508 Fair-Rite 1: $9.48 539In Stock	Mfr. Part No. 9677352508 Mouser Part No 623-9677352508	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin	539In Stock	Cut Tape $9.48 $6.72 $6.32 $5.77 Reel $5.77 View $5.49 $5.22 $5.21 $5.06	Min.: 1 Mult.: 1 : 78	Ferrite Cores & Accessories	Hardware & Accessories	Coil Former (Bobbins)			Reel, Cut Tape
Ferrite Cores & Accessories 77 3PC Bobbin Imp 55 nH 10% TOL 9677142009 Fair-Rite 1: $1.92 2,246In Stock	Mfr. Part No. 9677142009 Mouser Part No 623-9677142009	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin Imp 55 nH 10% TOL Learn More about Fair-Rite fair rite 43 bobbin grounds	2,246In Stock	$1.92 $1.69 $1.56 $1.47 View $1.27 $1.01 $0.902	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories	Coil Former (Bobbins)			Bulk
Ferrite Toroids / Ferrite Rings 77 RINGS 5977001621 Fair-Rite 1: $5.58 1,496In Stock	Mfr. Part No. 5977001621 Mouser Part No 623-5977001621	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	1,496In Stock	$5.58 $3.82 $3.25 $2.84 View $2.48 $2.28 $2.19 $2.12	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk
Ferrite Toroids / Ferrite Rings 77 RINGS 5977003821 Fair-Rite 1: $13.94 774In Stock	Mfr. Part No. 5977003821 Mouser Part No 623-5977003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	774In Stock	$13.94 $9.90 $7.83 $7.37 View $6.94 $6.92	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk
Ferrite Toroids / Ferrite Rings 77 RI 5977001801 Fair-Rite 1: $2.94 1,192In Stock	Mfr. Part No. 5977001801 Mouser Part No 623-5977001801	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	1,192In Stock	Cut Tape $2.94 $2.03 $1.73 $1.43 View Reel $1.01 $1.24 $1.07 $1.01 $1.01	Min.: 1 Mult.: 1 : 913	Ferrite Toroids / Ferrite Rings	Toroids	Ferrite Ring Toroid	- 55 C	+ 90 C	Reel, Cut Tape
Ferrite Cores & Accessories 77 U CORE 9277023002 Fair-Rite 1: $2.94 1,057In Stock	Mfr. Part No. 9277023002 Mouser Part No 623-9277023002	Fair-Rite	Ferrite Cores & Accessories 77 U CORE	1,057In Stock	$2.94 $2.08 $1.78 $1.58 View $1.39 $1.14 $1.01 $0.997	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores	Ungapped			Bulk
Ferrite Cable Cores 2677540402 Fair-Rite 1: $4.66 85In Stock 1,880Expected 28/9/2026	Mfr. Part No. 2677540402 Mouser Part No 623-2677540402	Fair-Rite	Ferrite Cable Cores	85In Stock 1,880Expected 28/9/2026	$4.66 $3.22 $2.76 $2.43 View $2.14 $1.89 $1.80 $1.78	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cores & Accessories 77 3PC Bobbin 9677453508 Fair-Rite 1: $15.06 94In Stock	Mfr. Part No. 9677453508 Mouser Part No 623-9677453508	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin	94In Stock	$15.06 $10.96 $8.77 $8.49 View $8.47 $8.43 $8.35 Quote	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories	Coil Former (Bobbins)			Bulk
Ferrite Cores & Accessories 77 3PC Bobbin 9677282508 Fair-Rite 1: $7.38 155In Stock	Mfr. Part No. 9677282508 Mouser Part No 623-9677282508	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin	155In Stock	$7.38 $5.06 $4.30 $3.77 View $3.32 $3.30 $3.29	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories	Coil Former (Bobbins)			Bulk
Ferrite Cores & Accessories 77 Rod 12.30x31.75MM 4077485111 Fair-Rite 1: $3.77 773In Stock	Mfr. Part No. 4077485111 Mouser Part No 623-4077485111	Fair-Rite	Ferrite Cores & Accessories 77 Rod 12.30x31.75MM Learn More about Fair-Rite fair rite ferrite pressed rods	773In Stock	$3.77 $2.61 $2.14 $1.96 View $1.71 $1.41 $1.31	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Rods	Solid Rod			Bulk
Ferrite Toroids / Ferrite Rings 77 TOROID 5977000601 Fair-Rite 1: $1.65 2,426In Stock	Mfr. Part No. 5977000601 Mouser Part No 623-5977000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	2,426In Stock	$1.65 $1.13 $0.974 $0.82 View $0.764 $0.641 $0.57 $0.498	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk
Ferrite Toroids / Ferrite Rings 77 TOROID T29/19/7.5-77 5977001001 Fair-Rite 1: $3.51 983In Stock	Mfr. Part No. 5977001001 Mouser Part No 623-5977001001	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID T29/19/7.5-77 Learn More about Fair-Rite fair rite 59x toroid rings	983In Stock	$3.51 $2.43 $2.08 $1.84 View $1.60 $1.24	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk
Ferrite Toroids / Ferrite Rings 77 TOROID T31/19/7.9-77 5977001601 Fair-Rite 1: $1.86 1,241In Stock	Mfr. Part No. 5977001601 Mouser Part No 623-5977001601	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID T31/19/7.9-77 Learn More about Fair-Rite fair rite 59x toroid rings	1,241In Stock	$1.86 $1.51 $1.40 $1.31 View $1.15 $1.02 $0.851 $0.812	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk
Ferrite Toroids / Ferrite Rings 77 RINGS 5977001721 Fair-Rite 1: $5.64 680In Stock	Mfr. Part No. 5977001721 Mouser Part No 623-5977001721	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	680In Stock	$5.64 $3.67 $3.32 $2.91 View $2.53 $2.14	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk
Ferrite Cores & Accessories 77 3PC Bobbin Ind 84 nH 10% TOL 9677242409 Fair-Rite 1: $3.62 636In Stock	Mfr. Part No. 9677242409 Mouser Part No 623-9677242409	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin Ind 84 nH 10% TOL	636In Stock	$3.62 $3.21 $2.86 $2.50 View $2.05 $1.84 $1.77 $1.75	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories	Coil Former (Bobbins)			Bulk
Ferrite Toroids / Ferrite Rings 77 RI 5977006401 Fair-Rite 1: $3.06 1,694In Stock	Mfr. Part No. 5977006401 Mouser Part No 623-5977006401	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	1,694In Stock	Cut Tape $3.06 $2.24 $1.99 $1.75 Reel $1.59 View $1.59 $1.24	Min.: 1 Mult.: 1 : 504	Ferrite Toroids / Ferrite Rings	Toroids	Ferrite Ring Toroid	- 55 C	+ 90 C	Reel, Cut Tape
Ferrite Cores & Accessories 77 U Core 25.4x6.6x15.75MM 9077025002 Fair-Rite 1: $2.39 4,983In Stock	Mfr. Part No. 9077025002 Mouser Part No 623-9077025002	Fair-Rite	Ferrite Cores & Accessories 77 U Core 25.4x6.6x15.75MM Learn More about Fair-Rite epcos tdk ferrite cores	4,983In Stock	$2.39 $1.66 $1.43 $1.29 View $1.19 $1.07 $0.849 $0.847	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores	Ungapped			Bulk
Ferrite Cores & Accessories 77 U CORE (41.15/11.7/25.4)mm 9277012002 Fair-Rite 1: $6.16 820In Stock 432Expected 15/10/2026	Mfr. Part No. 9277012002 Mouser Part No 623-9277012002	Fair-Rite	Ferrite Cores & Accessories 77 U CORE (41.15/11.7/25.4)mm Learn More about Fair-Rite epcos tdk ferrite cores	820In Stock 432Expected 15/10/2026	Cut Tape $6.16 $4.23 $3.18 $2.88 $2.68 Reel $2.34	Min.: 1 Mult.: 1 : 216	Ferrite Cores & Accessories	Ferrite Cores	Ungapped			Reel, Cut Tape
Ferrite Cores & Accessories 77 Rod 8x38.10MM 4077312911 Fair-Rite 1: $2.52 2,867In Stock	Mfr. Part No. 4077312911 Mouser Part No 623-4077312911	Fair-Rite	Ferrite Cores & Accessories 77 Rod 8x38.10MM	2,867In Stock	$2.52 $1.74 $1.51 $1.29 View $1.17 $0.972 $0.949	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Rods	Solid Rod			Bulk
Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm 5977000301 Fair-Rite 1: $0.925 21,186In Stock 15,780Expected 21/12/2026	Mfr. Part No. 5977000301 Mouser Part No 623-5977000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm Learn More about Fair-Rite fair rite 59x toroid rings	21,186In Stock 15,780Expected 21/12/2026	$0.925 $0.636 $0.549 $0.49 View $0.404 $0.356 $0.324 $0.302 $0.294	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk
Ferrite Toroids / Ferrite Rings 77 Toroid 5977001121 Fair-Rite 1: $11.51 4,343In Stock	Mfr. Part No. 5977001121 Mouser Part No 623-5977001121	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	4,343In Stock	$11.51 $8.16 $6.46 $6.08 $5.83	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	Ring Core			Bulk

77 Filters

Types of Filters

Applied Filters:

Customer Service Office

Company

Resources

Support