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

78 Passive Components

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

Types of Passive Components

List Images

Results: 102

Applied Filters:

Core Material = 78

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	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Cable Cores 78 Sleeve 17x4.20x18.95MM 4278282509 Fair-Rite 1: $2.35 1,659In Stock	Mfr. Part # 4278282509 Mouser Part # 623-4278282509	Fair-Rite	Ferrite Cable Cores 78 Sleeve 17x4.20x18.95MM	Datasheet	1,659In Stock	$2.35 $1.63 $1.40 $1.26 View $1.10 $0.80 $0.78	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 5400 nH 25% TOL 7878400321 Fair-Rite 1: $3.78 629In Stock	Mfr. Part # 7878400321 Mouser Part # 623-7878400321	Fair-Rite	Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 5400 nH 25% TOL Learn More about Fair-Rite fairrite planar ee ei cores	Datasheet	629In Stock	$3.78 $2.61 $2.24 $1.96 View $1.72 $1.44 $1.39 $1.33	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 ER Core Set ER9.5 PLANAR 9578100502 Fair-Rite 1: $1.22 4,374In Stock	Mfr. Part # 9578100502 Mouser Part # 623-9578100502	Fair-Rite	Ferrite Cores & Accessories 78 ER Core Set ER9.5 PLANAR Learn More about Fair-Rite epcos tdk ferrite cores	Datasheet	4,374In Stock	$1.22 $0.848 $0.725 $0.644 View $0.58 $0.476 $0.425 $0.372 $0.369	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 ROD 40mm 6mm 3078990901 Fair-Rite 1: $2.07 2,790In Stock	Mfr. Part # 3078990901 Mouser Part # 623-3078990901	Fair-Rite	Ferrite Cores & Accessories 78 ROD 40mm 6mm Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	2,790In Stock	Cut Tape $2.07 $1.44 $1.23 $1.09 View Reel $0.722 $0.959 $0.801 $0.771 $0.722 $0.722	Min.: 1 Mult.: 1 : 1,974
Ferrite Cores & Accessories 78 ROD .039" X .394" 3078990831 Fair-Rite 1: $0.247 83,999In Stock	Mfr. Part # 3078990831 Mouser Part # 623-3078990831	Fair-Rite	Ferrite Cores & Accessories 78 ROD .039" X .394" Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	83,999In Stock	$0.247 $0.172 $0.134 $0.12 View $0.103 $0.091 $0.074 $0.068 $0.062	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 78 TOROID 5978002701 Fair-Rite 1: $4.04 2,342In Stock 2,968Expected 11/18/2026	Mfr. Part # 5978002701 Mouser Part # 623-5978002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,342In Stock 2,968Expected 11/18/2026	$4.04 $2.78 $2.37 $2.08 View $1.82 $1.61	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 ROD 30mm 4mm 3078990881 Fair-Rite 1: $1.40 2,641In Stock	Mfr. Part # 3078990881 Mouser Part # 623-3078990881	Fair-Rite	Ferrite Cores & Accessories 78 ROD 30mm 4mm Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	2,641In Stock	$1.40 $0.978 $0.841 $0.672 View $0.59 $0.545 $0.472 $0.419	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 Rod 4078375111 Fair-Rite 1: $2.81 772In Stock	Mfr. Part # 4078375111 Mouser Part # 623-4078375111	Fair-Rite	Ferrite Cores & Accessories 78 Rod Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	772In Stock	Cut Tape $2.81 $1.95 $1.66 $1.47 Reel $0.941 View $1.29 $1.07 $0.941 $0.94	Min.: 1 Mult.: 1 : 1,113
Ferrite Toroids / Ferrite Rings 78 TOROID 5978017301 Fair-Rite 1: $13.00 34In Stock	Mfr. Part # 5978017301 Mouser Part # 623-5978017301	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	34In Stock	$13.00 $8.74 $7.32 $5.85 $5.66	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 78 TOROID 5978018701 Fair-Rite 1: $17.33 38In Stock	Mfr. Part # 5978018701 Mouser Part # 623-5978018701	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	38In Stock	Cut Tape $17.33 $12.10 $10.00 $8.15 Reel $8.15 $7.93	Min.: 1 Mult.: 1 : 90
Ferrite Cores & Accessories 78 Rod 2.50x20MM 3078990861 Fair-Rite 1: $0.468 6,368In Stock	Mfr. Part # 3078990861 Mouser Part # 623-3078990861	Fair-Rite	Ferrite Cores & Accessories 78 Rod 2.50x20MM	Datasheet	6,368In Stock	$0.468 $0.325 $0.267 $0.224 View $0.20 $0.174 $0.142 $0.114	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 Rod 5x35MM 3078990891 Fair-Rite 1: $1.60 319In Stock 5,760Expected 1/18/2027	Mfr. Part # 3078990891 Mouser Part # 623-3078990891	Fair-Rite	Ferrite Cores & Accessories 78 Rod 5x35MM	Datasheet	319In Stock 5,760Expected 1/18/2027	$1.60 $1.10 $0.943 $0.837 View $0.636 $0.551 $0.523	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 Pot Core P18/11 Ind 2600 nH 25% TOL 5678181221 Fair-Rite 1: $2.54 335In Stock 3,240On Order	Mfr. Part # 5678181221 Mouser Part # 623-5678181221	Fair-Rite	Ferrite Cores & Accessories 78 Pot Core P18/11 Ind 2600 nH 25% TOL Learn More about Fair-Rite fairrite pot cores	Datasheet	335In Stock 3,240On Order On Order Ship Dates Mfr. #: 5678181221 Stock: 335 Can Ship Immediately On Order: 2,430 Expected 2/1/2027 810 Expected 2/15/2027 Factory Lead-Time: 20 Weeks	$2.54 $1.76 $1.51 $1.34 View $1.17 $1.04 $0.923	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 Pot Core P26/16 Ind 4800 nH 25% TOL 5678261721 Fair-Rite 1: $3.00 740In Stock	Mfr. Part # 5678261721 Mouser Part # 623-5678261721	Fair-Rite	Ferrite Cores & Accessories 78 Pot Core P26/16 Ind 4800 nH 25% TOL Learn More about Fair-Rite fairrite pot cores	Datasheet	740In Stock	$3.00 $2.08 $1.78 $1.57 View $1.38 $1.28 $1.13	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 Pot Core P30/19 Ind 5700 nH 25% TOL 5678302021 Fair-Rite 1: $3.86 493In Stock	Mfr. Part # 5678302021 Mouser Part # 623-5678302021	Fair-Rite	Ferrite Cores & Accessories 78 Pot Core P30/19 Ind 5700 nH 25% TOL Learn More about Fair-Rite fairrite pot cores	Datasheet	493In Stock	$3.86 $2.67 $2.28 $2.04 View $1.77 $1.56	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 78 RI 5978007601 Fair-Rite 1: $3.47 335In Stock	Mfr. Part # 5978007601 Mouser Part # 623-5978007601	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	335In Stock	$3.47 $2.41 $2.04 $1.81 View $1.57 $1.35	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 78 TOROID T102/75/25-78 5978014001 Fair-Rite 1: $54.20 18In Stock	Mfr. Part # 5978014001 Mouser Part # 623-5978014001	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID T102/75/25-78 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	18In Stock	$54.20 $40.37 $35.13	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 RM Core RM14 Ind 6200 nH 25% TOL 6278420121 Fair-Rite 1: $7.36 1In Stock	Mfr. Part # 6278420121 Mouser Part # 623-6278420121	Fair-Rite	Ferrite Cores & Accessories 78 RM Core RM14 Ind 6200 nH 25% TOL Learn More about Fair-Rite fairrite rm cores	Datasheet	1In Stock	$7.36 $5.03 $4.26 $3.73 $3.17	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 PQ Core PQ32/30 Ind 4500 nH 25% TOL 6678323121 Fair-Rite 1: $4.80 29In Stock	Mfr. Part # 6678323121 Mouser Part # 623-6678323121	Fair-Rite	Ferrite Cores & Accessories 78 PQ Core PQ32/30 Ind 4500 nH 25% TOL Learn More about Fair-Rite epcos tdk ferrite cores	Datasheet	29In Stock	$4.80 $3.29 $2.80 $2.44 $1.92	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 1440 nH 25% TOL 7878400121 Fair-Rite 1: $0.78 274In Stock	Mfr. Part # 7878400121 Mouser Part # 623-7878400121	Fair-Rite	Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 1440 nH 25% TOL Learn More about Fair-Rite fairrite planar ee ei cores	Datasheet	274In Stock	$0.78 $0.551 $0.476 $0.424 View $0.382 $0.342	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 E Core E19/5 9478103002 Fair-Rite 1: $0.819 2,448In Stock	Mfr. Part # 9478103002 Mouser Part # 623-9478103002	Fair-Rite	Ferrite Cores & Accessories 78 E Core E19/5 Learn More about Fair-Rite epcos tdk ferrite cores	Datasheet	2,448In Stock	$0.819 $0.589 $0.512 $0.458 View $0.404 $0.343 $0.30 $0.296 $0.256	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 Planar EE Core EE14/7 PLANAR 9478201002 Fair-Rite 1: $0.78 1,873In Stock	Mfr. Part # 9478201002 Mouser Part # 623-9478201002	Fair-Rite	Ferrite Cores & Accessories 78 Planar EE Core EE14/7 PLANAR Learn More about Fair-Rite epcos tdk ferrite cores	Datasheet	1,873In Stock	$0.78 $0.556 $0.482 $0.43 View $0.38 $0.324 $0.283 $0.281 $0.241	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 Planar EE Core Ind 4500 nH 25% TOL 9478203002 Fair-Rite 1: $1.30 814In Stock	Mfr. Part # 9478203002 Mouser Part # 623-9478203002	Fair-Rite	Ferrite Cores & Accessories 78 Planar EE Core Ind 4500 nH 25% TOL Learn More about Fair-Rite fairrite planar ee ei cores	Datasheet	814In Stock	$1.30 $0.906 $0.78 $0.707 View $0.631 $0.525 $0.485 $0.437	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 EER Core EER25.5 Ind 1800 nH 25% TOL 9578261802 Fair-Rite 1: $1.87 749In Stock	Mfr. Part # 9578261802 Mouser Part # 623-9578261802	Fair-Rite	Ferrite Cores & Accessories 78 EER Core EER25.5 Ind 1800 nH 25% TOL Learn More about Fair-Rite fairrite eer cores	Datasheet	749In Stock	$1.87 $1.31 $1.12 $1.04 View $0.927 $0.762 $0.723 $0.671	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 78 RM Core RM5 Ind 1650 nH 25% TOL 6278140121 Fair-Rite 1: $1.47 70In Stock	Mfr. Part # 6278140121 Mouser Part # 623-6278140121	Fair-Rite	Ferrite Cores & Accessories 78 RM Core RM5 Ind 1650 nH 25% TOL Learn More about Fair-Rite fairrite rm cores	Datasheet	70In Stock	$1.47 $1.01 $0.862 $0.766 View $0.659 $0.554 $0.48 $0.478	Min.: 1 Mult.: 1

78 Passive Components

Types of Passive Components

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

78 Passive Components

Types of Passive Components

Applied Filters: