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Fair-Rite 28 Series Filters

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Part #

Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 115OHMS @ 10MHZ

2873001802
Fair-Rite
1: $0.82
17,052In Stock

Mfr. Part No.
2873001802

Mouser Part No
623-2873001802

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 115OHMS @ 10MHZ

Datasheet

17,052In Stock

$0.82

$0.573

$0.495

$0.442

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Round Core

Bulk

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@300OHM

2861006802
Fair-Rite
1: $2.14
3,310In Stock

Mfr. Part No.
2861006802

Mouser Part No
623-2861006802

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@300OHM

3,310In Stock

$2.14

$1.49

$1.27

$1.13

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 7x3.10x4.20MM

2867002702
Fair-Rite
1: $0.473
26,963In Stock

Mfr. Part No.
2867002702

Mouser Part No
623-2867002702

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 7x3.10x4.20MM

26,963In Stock

$0.473

$0.343

$0.304

$0.279

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@94OHM

2873000302
Fair-Rite
1: $1.46
9,225In Stock

Mfr. Part No.
2873000302

Mouser Part No
623-2873000302

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@94OHM

9,225In Stock

$1.46

$1.01

$0.872

$0.774

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@29OHM

2843002302
Fair-Rite
1: $0.209
31,202In Stock

Mfr. Part No.
2843002302

Mouser Part No
623-2843002302

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@29OHM

31,202In Stock

$0.209

$0.14

$0.133

$0.12

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@35OHM

2861002302
Fair-Rite
1: $0.306
31,415In Stock

Mfr. Part No.
2861002302

Mouser Part No
623-2861002302

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@35OHM

Learn More

31,415In Stock

$0.306

$0.197

$0.172

$0.156

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@127OHM

2873000102
Fair-Rite
1: $1.43
2,332In Stock

Mfr. Part No.
2873000102

Mouser Part No
623-2873000102

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@127OHM

2,332In Stock

$1.43

$0.992

$0.853

$0.758

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@123OHM

2843000202
Fair-Rite
1: $1.42
55,144In Stock
50,048Expected 14/9/2026

Mfr. Part No.
2843000202

Mouser Part No
623-2843000202

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@123OHM

55,144In Stock

50,048Expected 14/9/2026

$1.42

$1.00

$0.872

$0.728

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings Ferrite Toroids Mult-Aperture core

2861014302
Fair-Rite
1: $4.75
2,066In Stock
577On Order

Mfr. Part No.
2861014302

Mouser Part No
623-2861014302

Fair-Rite

Ferrite Toroids / Ferrite Rings Ferrite Toroids Mult-Aperture core

2,066In Stock

577On Order

$4.75

$3.27

$2.77

$2.28

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 3.45x2.35x2.00MM

2867002302
Fair-Rite
1: $0.459
59,363In Stock

Mfr. Part No.
2867002302

Mouser Part No
623-2867002302

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 3.45x2.35x2.00MM

59,363In Stock

$0.459

$0.317

$0.275

$0.246

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz

2843000302
Fair-Rite
1: $1.13
6,932In Stock
12,600Expected 26/10/2026

Mfr. Part No.
2843000302

Mouser Part No
623-2843000302

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz

6,932In Stock

12,600Expected 26/10/2026

$1.13

$0.79

$0.685

$0.616

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 7mm 6.2mm 4.2mm

2843002402
Fair-Rite
1: $0.375
39,426In Stock
36,000Expected 11/11/2026

Mfr. Part No.
2843002402

Mouser Part No
623-2843002402

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 7mm 6.2mm 4.2mm

39,426In Stock

36,000Expected 11/11/2026

$0.375

$0.257

$0.225

$0.203

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 28.7mm 14.25mm

2843009902
Fair-Rite
1: $8.37
2,368In Stock
2,385Expected 31/8/2026

Mfr. Part No.
2843009902

Mouser Part No
623-2843009902

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 28.7mm 14.25mm

2,368In Stock

2,385Expected 31/8/2026

$8.37

$5.42

$4.87

$4.41

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

MHR Square Core

Bulk

Ferrite Toroids / Ferrite Rings 61 Multi Aperture Core 150 Ohms 100MHz

2861000202
Fair-Rite
1: $1.06
23,497In Stock
8,400On Order

Mfr. Part No.
2861000202

Mouser Part No
623-2861000202

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Multi Aperture Core 150 Ohms 100MHz

Learn More

Datasheet

23,497In Stock

8,400On Order

$1.06

$0.742

$0.641

$0.57

$0.471

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 80OHMS @ 100MHZ

2861002402
Fair-Rite
1: $0.626
15,159In Stock

Mfr. Part No.
2861002402

Mouser Part No
623-2861002402

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 80OHMS @ 100MHZ

15,159In Stock

$0.626

$0.435

$0.379

$0.341

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 67 MULIT APERTURE 13.3mm 13.4mm 7.5mm

2867000102
Fair-Rite
1: $2.10
2,811In Stock

Mfr. Part No.
2867000102

Mouser Part No
623-2867000102

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 MULIT APERTURE 13.3mm 13.4mm 7.5mm

2,811In Stock

$2.10

$1.31

$1.25

$1.03

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 125OHMS @ 10MHZ

2873000202
Fair-Rite
1: $1.14
9,581In Stock

Mfr. Part No.
2873000202

Mouser Part No
623-2873000202

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 125OHMS @ 10MHZ

9,581In Stock

$1.14

$0.796

$0.694

$0.616

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@57OHM

2873001502
Fair-Rite
1: $1.20
10,372In Stock
15,300On Order

Mfr. Part No.
2873001502

Mouser Part No
623-2873001502

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@57OHM

10,372In Stock

15,300On Order

$1.20

$0.841

$0.724

$0.645

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core 6.15mm 6.35mm

2843001802
Fair-Rite
1: $0.82
7,281In Stock

Mfr. Part No.
2843001802

Mouser Part No
623-2843001802

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core 6.15mm 6.35mm

7,281In Stock

$0.82

$0.573

$0.495

$0.442

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Round Core

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@122OHM

2843000102
Fair-Rite
1: $1.01
2,117In Stock
3,000Expected 20/7/2026

Mfr. Part No.
2843000102

Mouser Part No
623-2843000102

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@122OHM

2,117In Stock

3,000Expected 20/7/2026

$1.01

$0.752

$0.67

$0.626

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@59OHM

2843001502
Fair-Rite
1: $0.904
5,967In Stock
7,200Expected 17/8/2026

Mfr. Part No.
2843001502

Mouser Part No
623-2843001502

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@59OHM

5,967In Stock

7,200Expected 17/8/2026

$0.904

$0.638

$0.55

$0.492

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@37OHM

2843002702
Fair-Rite
1: $0.25
19,608In Stock

Mfr. Part No.
2843002702

Mouser Part No
623-2843002702

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@37OHM

19,608In Stock

$0.25

$0.164

$0.143

$0.128

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@295OHM

2843010302
Fair-Rite
1: $3.11
1,605In Stock

Mfr. Part No.
2843010302

Mouser Part No
623-2843010302

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@295OHM

1,605In Stock

$3.11

$2.15

$1.83

$1.63

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 19.45mm 12.7mm 9.5mm

2843010402
Fair-Rite
1: $2.29
751In Stock
5,238Expected 17/8/2026

Mfr. Part No.
2843010402

Mouser Part No
623-2843010402

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 19.45mm 12.7mm 9.5mm

751In Stock

5,238Expected 17/8/2026

$2.29

$1.58

$1.36

$1.17

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

MHR Square Core

Bulk

Ferrite Toroids / Ferrite Rings 61 Multi Aperture 13.3x10.3x7.5MM

2861000302
Fair-Rite
1: $1.25
1,807In Stock
2,160Expected 20/7/2026

Mfr. Part No.
2861000302

Mouser Part No
623-2861000302

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Multi Aperture 13.3x10.3x7.5MM

1,807In Stock

2,160Expected 20/7/2026

$1.25

$0.865

$0.744

$0.66

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

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