Ferrite Cores & Accessories RM 4 N48 160 +3%- 3% Sold as set
B65803N0160A048
TDK
1:
£3.47
207 In Stock
Mouser Part No 871-B65803N0160A048
TDK
Ferrite Cores & Accessories RM 4 N48 160 +3%- 3% Sold as set
207 In Stock
1
£3.47
10
£2.38
25
£2.02
50
£1.77
100
View
600
£1.34
100
£1.54
250
£1.37
600
£1.34
Buy
Min.: 1 Mult.: 1
Reel :600
Details
RM4
Ferrite Cores
Gapped
RM Core
RM 4
160 nH
3 %
N48
Reel, Cut Tape
Ferrite Cores & Accessories CLAMP RM 2 PCS REQUIRED
B65804P2203X000
TDK
1:
£0.45
3,384 In Stock
Mouser Part No 871-B65804P2203X000
TDK
Ferrite Cores & Accessories CLAMP RM 2 PCS REQUIRED
3,384 In Stock
1
£0.45
10
£0.41
25
£0.388
50
£0.349
100
View
100
£0.308
250
£0.259
500
£0.242
1,000
£0.223
Buy
Min.: 1 Mult.: 1
Details
RM4
Hardware & Accessories
Ungapped
RM Core
RM 4
Clamp with Ground Terminal
Bulk
Ferrite Cores & Accessories RM5 N48 160 +3%-3% Sold as set
B65805N0160A048
TDK
1:
£3.47
36 In Stock
2,000 Expected 03/05/2027
Mouser Part No 871-B65805N0160A048
TDK
Ferrite Cores & Accessories RM5 N48 160 +3%-3% Sold as set
36 In Stock
2,000 Expected 03/05/2027
1
£3.47
10
£2.38
25
£2.02
50
£1.77
100
View
100
£1.54
250
£1.37
1,000
£1.34
Buy
Min.: 1 Mult.: 1
Details
RM5
Ferrite Cores
Gapped
RM Core
RM 5
160 nH
3 %
N48
Blister Pack
Ferrite Cores & Accessories RM5 N48 315 +3%-3% Sold as set
B65805N0315A048
TDK
1:
£3.39
480 In Stock
2,000 Expected 12/10/2026
Mouser Part No 871-B65805N0315A048
TDK
Ferrite Cores & Accessories RM5 N48 315 +3%-3% Sold as set
480 In Stock
2,000 Expected 12/10/2026
1
£3.39
10
£2.32
25
£1.96
50
£1.73
100
View
100
£1.50
250
£1.34
Buy
Min.: 1 Mult.: 1
Details
RM5
Ferrite Cores
Gapped
RM Core
RM 5
315 nH
3 %
N48
Blister Pack
Ferrite Cores & Accessories RM6 N48 160 +3%-3% Sold as set
B65807C0160A048
TDK
1:
£2.87
792 In Stock
2,000 Expected 24/11/2026
Mouser Part No 871-B65807C0160A048
TDK
Ferrite Cores & Accessories RM6 N48 160 +3%-3% Sold as set
792 In Stock
2,000 Expected 24/11/2026
1
£2.87
10
£1.97
25
£1.68
50
£1.48
100
View
100
£1.27
250
£1.13
Buy
Min.: 1 Mult.: 1
Details
RM6
Ferrite Cores
Gapped
RM Core
RM 6
160 nH
3 %
N48
Blister Pack
Ferrite Cores & Accessories RM6 N48 400 +3% -3% Sold as set
B65807C0400A048
TDK
1:
£2.87
532 In Stock
2,000 Expected 03/03/2027
Mouser Part No 871-B65807C0400A048
TDK
Ferrite Cores & Accessories RM6 N48 400 +3% -3% Sold as set
532 In Stock
2,000 Expected 03/03/2027
1
£2.87
10
£1.97
25
£1.68
50
£1.48
100
View
100
£1.27
250
£1.13
Buy
Min.: 1 Mult.: 1
Details
RM6
Ferrite Cores
Gapped
RM Core
RM 6
400 nH
3 %
N48
Blister Pack
Ferrite Cores & Accessories RM6/I-N30 '+30%-20% Sold as set
B65807J0000R030
TDK
1:
£3.16
3,000 On Order
Mouser Part No 871-B65807J0000R030
TDK
Ferrite Cores & Accessories RM6/I-N30 '+30%-20% Sold as set
3,000 On Order
View Dates
On Order:
1,000 Expected 04/09/2026
2,000 Expected 12/05/2027
Factory Lead Time:
16 Weeks
1
£3.16
10
£2.17
25
£1.84
50
£1.62
100
View
100
£1.41
250
£1.28
500
£1.20
Buy
Min.: 1 Mult.: 1
Details
RM6
Ferrite Cores
Ungapped
RM Core
RM 6
4.3 uH
- 20 %, + 30 %
N30
Blister Pack
Ferrite Cores & Accessories RM6 N48 160 +3% -3% Sold as set
B65807J0160A048
TDK
1:
£2.87
711 In Stock
Mouser Part No 871-B65807J0160A048
TDK
Ferrite Cores & Accessories RM6 N48 160 +3% -3% Sold as set
711 In Stock
1
£2.87
10
£1.97
25
£1.68
50
£1.48
100
View
100
£1.29
250
£1.26
500
£1.13
Buy
Min.: 1 Mult.: 1
Details
RM6
Ferrite Cores
Gapped
RM Core
RM 6
160 nH
3 %
N48
Blister Pack
Ferrite Cores & Accessories RM6 N48 160 +2%-2% Sold as set
B65807N0160G048
TDK
1:
£3.60
596 In Stock
2,000 On Order
Mouser Part No 871-B65807N0160G048
TDK
Ferrite Cores & Accessories RM6 N48 160 +2%-2% Sold as set
596 In Stock
2,000 On Order
View Dates
Stock:
596 Can Dispatch Immediately
On Order:
1,000 Expected 28/08/2026
1,000 Expected 04/09/2026
Factory Lead Time:
22 Weeks
1
£3.60
10
£2.45
25
£2.08
50
£1.82
100
View
100
£1.58
250
£1.43
Buy
Min.: 1 Mult.: 1
Details
RM6
Ferrite Cores
Gapped
RM Core
RM 6
160 nH
2 %
N48
Blister Pack
Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set
B65807N0250A048
TDK
1:
£3.68
682 In Stock
8,000 On Order
Mouser Part No 871-B65807N0250A048
TDK
Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set
682 In Stock
8,000 On Order
View Dates
Stock:
682 Can Dispatch Immediately
On Order:
6,000 Expected 19/01/2027
2,000 Expected 12/05/2027
Factory Lead Time:
22 Weeks
1
£3.68
10
£2.51
25
£2.12
50
£1.86
100
View
100
£1.62
250
£1.53
500
£1.52
1,000
£1.43
Buy
Min.: 1 Mult.: 1
Details
RM6
Ferrite Cores
Gapped
RM Core
RM 6
250 nH
3 %
N48
Blister Pack
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
B65808N1004D002
TDK
1:
£1.12
422 In Stock
1,000 Expected 17/09/2026
Mouser Part No 871-B65808N1004D002
TDK
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
422 In Stock
1,000 Expected 17/09/2026
1
£1.12
10
£1.01
25
£0.943
50
£0.826
100
View
100
£0.725
250
£0.629
500
£0.605
Buy
Min.: 1 Mult.: 1
Details
RM6
Hardware & Accessories
Ungapped
RM Core
RM 6
4 Pin
Pin
Tray
Ferrite Cores & Accessories Coil former RM6 Sumikon PM 9630
B65808N1108D002
TDK
1:
£2.02
72 In Stock
1,000 Expected 09/02/2027
Mouser Part No 871-B65808N1108D002
TDK
Ferrite Cores & Accessories Coil former RM6 Sumikon PM 9630
72 In Stock
1,000 Expected 09/02/2027
1
£2.02
10
£1.54
25
£1.38
50
£1.27
100
View
100
£1.11
250
£1.10
Buy
Min.: 1 Mult.: 1
Details
RM6
Hardware & Accessories
Ungapped
Coil Former
8 Pin
Pin
Tray
Ferrite Cores & Accessories RM8-N48 Sold as set
B65811D0000R048
TDK
1:
£4.66
175 In Stock
800 Expected 26/08/2026
Mouser Part No 871-B65811D0000R048
TDK
Ferrite Cores & Accessories RM8-N48 Sold as set
175 In Stock
800 Expected 26/08/2026
1
£4.66
10
£3.18
25
£2.68
50
£2.33
100
£1.94
Buy
Min.: 1 Mult.: 1
Details
RM8
Ferrite Cores
Ungapped
RM Core
RM 8
2.9 uH
- 20 %, + 30 %
N48
Blister Pack
Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set
B65811D0630J048
TDK
1:
£4.50
456 In Stock
1,200 Expected 26/10/2026
Mouser Part No 871-B65811D0630J048
TDK
Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set
456 In Stock
1,200 Expected 26/10/2026
1
£4.50
10
£3.13
25
£2.50
50
£2.29
100
View
100
£2.17
1,000
£2.08
2,600
£2.03
Buy
Min.: 1 Mult.: 1
Details
RM8
Ferrite Cores
Gapped
RM Core
RM 8
630 nH
5 %
N48
Blister Pack
Ferrite Cores & Accessories RM8/I-N41 Sold as set
B65811J0000R041
TDK
1:
£3.55
55 In Stock
1,600 On Order
Mouser Part No 871-B65811J0000R041
TDK
Ferrite Cores & Accessories RM8/I-N41 Sold as set
55 In Stock
1,600 On Order
View Dates
Stock:
55 Can Dispatch Immediately
On Order:
800 Expected 05/10/2026
800 Expected 09/03/2027
Factory Lead Time:
22 Weeks
1
£3.55
10
£2.43
25
£2.06
50
£1.80
100
£1.41
Buy
Min.: 1 Mult.: 1
Details
RM8
Ferrite Cores
Ungapped
RM Core
RM 8
4.1 uH
- 20 %, + 30 %
N41
Blister Pack
Ferrite Cores & Accessories RM8/I-N49 Sold as set
B65811J0000R049
TDK
1:
£3.88
288 In Stock
800 Expected 28/09/2026
Mouser Part No 871-B65811J0000R049
TDK
Ferrite Cores & Accessories RM8/I-N49 Sold as set
288 In Stock
800 Expected 28/09/2026
1
£3.88
10
£2.65
25
£2.25
50
£1.97
100
View
100
£1.55
200
£1.54
600
£1.51
Buy
Min.: 1 Mult.: 1
Details
RM8
Ferrite Cores
Ungapped
RM Core
RM 8
2.2 uH
- 20 %, + 30 %
N49
Blister Pack
Ferrite Cores & Accessories RM8/I-T38 Sold as set
B65811J0000Y038
TDK
1:
£4.13
83 In Stock
2,400 Expected 14/09/2026
Mouser Part No 871-B65811J0000Y038
TDK
Ferrite Cores & Accessories RM8/I-T38 Sold as set
83 In Stock
2,400 Expected 14/09/2026
1
£4.13
10
£2.82
25
£2.39
50
£2.10
100
View
100
£1.64
200
£1.62
Buy
Min.: 1 Mult.: 1
Details
RM8
Ferrite Cores
Ungapped
RM Core
RM 8
12.5 uH
- 30 %, + 40 %
T38
Blister Pack
Ferrite Cores & Accessories RM8 N87 160 +3%-3% Sold as set
B65811J0160A087
TDK
1:
£3.13
236 In Stock
Mouser Part No 871-B65811J0160A087
TDK
Ferrite Cores & Accessories RM8 N87 160 +3%-3% Sold as set
236 In Stock
1
£3.13
10
£2.18
25
£1.90
50
£1.67
100
View
100
£1.42
200
£1.37
2,600
£1.36
Buy
Min.: 1 Mult.: 1
Details
RM8
Ferrite Cores
Gapped
RM Core
RM 8
160 nH
3 %
N87
Blister Pack
Ferrite Cores & Accessories RM8 N87 400 +3%-3% Sold as set
B65811J0400A087
TDK
1:
£3.08
179 In Stock
2,400 On Order
Mouser Part No 871-B65811J0400A087
TDK
Ferrite Cores & Accessories RM8 N87 400 +3%-3% Sold as set
179 In Stock
2,400 On Order
View Dates
Stock:
179 Can Dispatch Immediately
On Order:
1,200 Expected 05/10/2026
1,200 Expected 15/03/2027
Factory Lead Time:
16 Weeks
1
£3.08
10
£2.11
25
£1.80
50
£1.57
100
£1.22
Buy
Min.: 1 Mult.: 1
Details
RM8
Ferrite Cores
Gapped
RM Core
RM 8
400 nH
3 %
N87
Blister Pack
Ferrite Cores & Accessories Coil former RM8 Sumikon PM 9630
+1 image
B65812N1008D002
TDK
1:
£1.76
279 In Stock
1,200 On Order
Mouser Part No 871-B65812N1008D002
TDK
Ferrite Cores & Accessories Coil former RM8 Sumikon PM 9630
279 In Stock
1,200 On Order
View Dates
Stock:
279 Can Dispatch Immediately
On Order:
400 Expected 15/09/2026
800 Expected 05/10/2026
Factory Lead Time:
26 Weeks
1
£1.76
10
£1.35
25
£1.20
50
£1.15
100
View
100
£1.09
200
£1.05
600
£0.871
1,000
£0.841
Buy
Min.: 1 Mult.: 1
Details
RM8
Hardware & Accessories
Ungapped
Coil Former with Solder Pins
8 Pin
Pin
Tray
Ferrite Cores & Accessories RM10/I-N97 '+30%-20% Sold as set
B65813J0000R097
TDK
1:
£4.60
177 In Stock
800 Expected 21/06/2027
Mouser Part No 871-B65813J0000R097
TDK
Ferrite Cores & Accessories RM10/I-N97 '+30%-20% Sold as set
177 In Stock
800 Expected 21/06/2027
1
£4.60
10
£3.18
25
£2.56
50
£2.33
100
£2.02
Buy
Min.: 1 Mult.: 1
Details
RM10
Ferrite Cores
Ungapped
RM Core
RM 10
4.2 uH
- 20 %, + 30 %
N97
Blister Pack
Ferrite Cores & Accessories RM10 N87 400 '+3% -3% Sold as set
B65813J0400A087
TDK
1:
£4.02
560 In Stock
Mouser Part No 871-B65813J0400A087
TDK
Ferrite Cores & Accessories RM10 N87 400 '+3% -3% Sold as set
560 In Stock
1
£4.02
10
£2.75
25
£2.33
50
£2.03
100
£1.63
Buy
Min.: 1 Mult.: 1
Details
RM10
Ferrite Cores
Gapped
RM Core
RM 10
400 nH
3 %
N87
Blister Pack
Ferrite Cores & Accessories RM 10 N41 630 '+5%-5% Sold as set
B65813J0630J041
TDK
1:
£4.62
49 In Stock
Mouser Part No 871-B65813J0630J041
TDK
Ferrite Cores & Accessories RM 10 N41 630 '+5%-5% Sold as set
49 In Stock
1
£4.62
10
£3.17
25
£2.60
50
£2.33
100
View
100
£2.00
200
£1.96
Buy
Min.: 1 Mult.: 1
Details
RM10
Ferrite Cores
Gapped
RM Core
RM 10
630 nH
5 %
N41
Blister Pack
Ferrite Cores & Accessories RM10/I-N87 Sold as set
B65813J0000R087
TDK
1:
£3.88
74 In Stock
4,000 On Order
Mouser Part No 871-B65813JR87
TDK
Ferrite Cores & Accessories RM10/I-N87 Sold as set
74 In Stock
4,000 On Order
View Dates
Stock:
74 Can Dispatch Immediately
On Order:
800 Expected 04/01/2027
3,200 Expected 22/06/2027
Factory Lead Time:
16 Weeks
1
£3.88
10
£2.65
25
£2.23
50
£1.96
100
£1.56
Buy
Min.: 1 Mult.: 1
Details
RM10
Ferrite Cores
Ungapped
RM Core
RM 10
4.2 uH
- 20 %, + 30 %
N87
Blister Pack
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
B65814N1008D002
TDK
1:
£1.55
195 In Stock
Mouser Part No 871-B65814N1008D002
TDK
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
195 In Stock
1
£1.55
10
£1.41
25
£1.26
50
£1.17
100
View
100
£1.06
200
£0.934
600
£0.882
2,600
£0.826
Buy
Min.: 1 Mult.: 1
Details
RM10
Hardware & Accessories
Ungapped
RM Core
RM 10
Coil Former
8 Pin
GFR Thermosetting Plastic
Pin
Tray
