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

Fair-Rite 31 Material Ferrites

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

Types of Ferrites

List Images

Results: 21

Applied Filters:

Manufacturer = Fair-Rite Tradename = 31 Material

Product Type

Product

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; }

Part #

Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz

2631480102
Fair-Rite
1: HK$5.43
8,069In Stock

Mfr. Part No.
2631480102

Mouser Part No
623-2631480102

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz

Learn More

8,069In Stock

HK$5.43

HK$4.04

HK$3.58

HK$3.07

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Clamp On Cores Low & BB Freq 31 Mat 530Ohm @250MHz Roun

2631181381
Fair-Rite
1: HK$175.41
1,606In Stock

Mfr. Part No.
2631181381

Mouser Part No
623-2631181381

Fair-Rite

Ferrite Clamp On Cores Low & BB Freq 31 Mat 530Ohm @250MHz Roun

Learn More

1,606In Stock

HK$175.41

HK$113.52

HK$98.31

HK$98.23

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Round Cable Snap-Its

Ferrite Cable Cores 31 Round Cable Core Z=270 OHM @100MHz

2631101902
Fair-Rite
1: HK$35.35
7,484In Stock

Mfr. Part No.
2631101902

Mouser Part No
623-2631101902

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z=270 OHM @100MHz

7,484In Stock

HK$35.35

HK$24.25

HK$20.80

HK$18.17

HK$16.19

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z=260 OHM @100MHz

2631102002
Fair-Rite
1: HK$25.56
50,641In Stock
91,266Expected 23/11/2026

Mfr. Part No.
2631102002

Mouser Part No
623-2631102002

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z=260 OHM @100MHz

Learn More

50,641In Stock

91,266Expected 23/11/2026

HK$25.56

HK$17.67

HK$15.04

HK$13.23

HK$11.01

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z=340 OHM @100MHz

2631103002
Fair-Rite
1: HK$78.83
11,222In Stock
1,568Expected 12/10/2026

Mfr. Part No.
2631103002

Mouser Part No
623-2631103002

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z=340 OHM @100MHz

11,222In Stock

1,568Expected 12/10/2026

HK$78.83

HK$57.87

HK$47.59

HK$43.24

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z=295 OHM @100MHz

2631480002
Fair-Rite
1: HK$8.06
68,296In Stock
49,231On Order

Mfr. Part No.
2631480002

Mouser Part No
623-2631480002

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z=295 OHM @100MHz

Learn More

68,296In Stock

49,231On Order

HK$8.06

HK$5.65

HK$4.86

HK$4.32

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z=300 OHM @100MHz

2631540002
Fair-Rite
1: HK$10.36
61,985In Stock
40,608Expected 19/10/2026

Mfr. Part No.
2631540002

Mouser Part No
623-2631540002

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z=300 OHM @100MHz

Learn More

61,985In Stock

40,608Expected 19/10/2026

HK$10.36

HK$7.25

HK$6.23

HK$5.52

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z= 365 OHM @ 100MHz

2631626202
Fair-Rite
1: HK$108.92
3,796In Stock
3,312Expected 5/10/2026

Mfr. Part No.
2631626202

Mouser Part No
623-2631626202

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z= 365 OHM @ 100MHz

Learn More

3,796In Stock

3,312Expected 5/10/2026

HK$108.92

HK$82.28

HK$66.25

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z = 119 OHM @100 MHz

2631803802
Fair-Rite
1: HK$73.82
6,522In Stock

Mfr. Part No.
2631803802

Mouser Part No
623-2631803802

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z = 119 OHM @100 MHz

6,522In Stock

HK$73.82

HK$51.79

HK$43.48

HK$38.96

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores Round Cable EMI Suppression Core

2631023002
Fair-Rite
1: HK$6.74
11,066In Stock
2,256Expected 9/11/2026

Mfr. Part No.
2631023002

Mouser Part No
623-2631023002

Fair-Rite

Ferrite Cable Cores Round Cable EMI Suppression Core

Learn More

11,066In Stock

2,256Expected 9/11/2026

HK$6.74

HK$4.72

HK$4.07

HK$3.62

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores Z=230 @ 100MHz

2631250202
Fair-Rite
1: HK$3.70
57,807In Stock
36,000Expected 15/2/2027

Mfr. Part No.
2631250202

Mouser Part No
623-2631250202

Fair-Rite

Ferrite Cable Cores Z=230 @ 100MHz

Learn More

57,807In Stock

36,000Expected 15/2/2027

HK$3.70

HK$2.60

HK$2.25

HK$2.01

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz

2631540202
Fair-Rite
1: HK$6.08
36,382In Stock
50,784Expected 15/2/2027

Mfr. Part No.
2631540202

Mouser Part No
623-2631540202

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz

Learn More

36,382In Stock

50,784Expected 15/2/2027

HK$6.08

HK$4.59

HK$4.12

HK$3.79

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Rnd Cable Core Z=260 OHM @100MHz

2631625102
Fair-Rite
1: HK$14.22
7,111In Stock
5,260Expected 19/10/2026

Mfr. Part No.
2631625102

Mouser Part No
623-2631625102

Fair-Rite

Ferrite Cable Cores 31 Rnd Cable Core Z=260 OHM @100MHz

Learn More

7,111In Stock

5,260Expected 19/10/2026

HK$14.22

HK$9.86

HK$8.47

HK$7.48

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z=225 OHM @ 100 MHz

2631626402
Fair-Rite
1: HK$16.19
10,802In Stock
34,159On Order

Mfr. Part No.
2631626402

Mouser Part No
623-2631626402

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z=225 OHM @ 100 MHz

Learn More

10,802In Stock

34,159On Order

HK$16.19

HK$11.92

HK$9.54

HK$8.96

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z= 225 OHM @100 MHz

2631665702
Fair-Rite
1: HK$14.30
4,593In Stock
22,936On Order

Mfr. Part No.
2631665702

Mouser Part No
623-2631665702

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z= 225 OHM @100 MHz

Learn More

4,593In Stock

22,936On Order

HK$14.30

HK$10.11

HK$8.71

HK$7.66

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 SplitFlatCableCor CSFF38/12/25-31-27

2631163851
Fair-Rite
1: HK$34.77
337In Stock

Mfr. Part No.
2631163851

Mouser Part No
623-2631163851

Fair-Rite

Ferrite Cable Cores 31 SplitFlatCableCor CSFF38/12/25-31-27

337In Stock

HK$34.77

HK$23.84

HK$19.07

HK$16.60

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z=130 OHM @100MHz

2631625002
Fair-Rite
1: HK$9.12
2,359In Stock
5,076Expected 12/10/2026

Mfr. Part No.
2631625002

Mouser Part No
623-2631625002

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z=130 OHM @100MHz

2,359In Stock

5,076Expected 12/10/2026

HK$9.12

HK$6.35

HK$5.47

HK$4.86

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core Z= 175 OHM @100 MHz

2631814002
Fair-Rite
1: HK$282.85
995Expected 5/10/2026

Mfr. Part No.
2631814002

Mouser Part No
623-2631814002

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core Z= 175 OHM @100 MHz

995Expected 5/10/2026

HK$282.85

HK$191.94

HK$185.61

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 Round Cable Core CS19/10/14-31

2631626302
Fair-Rite
1: HK$12.49
9,567Expected 15/2/2027

Mfr. Part No.
2631626302

Mouser Part No
623-2631626302

Fair-Rite

Ferrite Cable Cores 31 Round Cable Core CS19/10/14-31

9,567Expected 15/2/2027

Cut Tape

HK$12.49

HK$8.80

HK$7.57

HK$5.97

View

Reel

HK$4.59

Min.: 1
Mult.: 1

: 564

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 ROUND CABLE CORE CS29/19/14-31

2631801202
Fair-Rite
1: HK$25.56
1,484On Order

Mfr. Part No.
2631801202

Mouser Part No
623-2631801202

Fair-Rite

Ferrite Cable Cores 31 ROUND CABLE CORE CS29/19/14-31

Learn More

1,484On Order

HK$25.56

HK$18.00

HK$15.37

HK$13.81

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 31 SplitFlatCableCor CSFS76/6.4/29-31-65

2631164051
Fair-Rite
800: HK$30.83
Non-Stocked

Mfr. Part No.
2631164051

Mouser Part No
623-2631164051

Fair-Rite

Ferrite Cable Cores 31 SplitFlatCableCor CSFS76/6.4/29-31-65

Learn More

Non-Stocked

Cut Tape

HK$30.83

Min.: 800
Mult.: 200

: 200

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Fair-Rite 31 Material Ferrites

Types of Ferrites

Customer Service Office

Company

Resources

Support