Ferrite Cores & Accessories CF-E42/21 15-H-1S-18P/
B66243B1018T1
TDK
1:
¥709.2
4,229 In Stock
Mouser Part # 871-B66243B1018T1
TDK
Ferrite Cores & Accessories CF-E42/21 15-H-1S-18P/
4,229 In Stock
1
¥709.2
10
¥486.7
25
¥411.9
60
¥348.8
120
View
120
¥327.2
2,520
¥267.4
Buy
Min.: 1 Mult.: 1
B66243B
Hardware & Accessories
Ungapped
E Core
42 x 21 x 20
18 Pin
Pin
Tray
Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P
B66308B1108T001
TDK
1:
¥305.6
1,970 In Stock
6,000 On Order
Mouser Part # 871-B66308B1108T001
TDK
Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P
1,970 In Stock
6,000 On Order
View Dates
Stock:
1,970 Can Ship Immediately
On Order:
2,000 Expected 9/14/2026
4,000 Expected 2/1/2027
Factory Lead-Time:
26 Weeks
1
¥305.6
10
¥212.6
25
¥181
50
¥159.8
100
View
100
¥140.2
250
¥128.9
500
¥127.7
Buy
Min.: 1 Mult.: 1
Details
E16/8/5
Hardware & Accessories
Ungapped
E Core
16 x 8 x 5 (EF 16)
Coil Former with Magnetic Axis Horizontal
8 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530
B66359X1014T001
TDK
1:
¥448.5
1,535 In Stock
Mouser Part # 871-B66359X1014T001
TDK
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530
1,535 In Stock
1
¥448.5
10
¥308.9
20
¥264.1
50
¥232.5
100
View
100
¥202.6
200
¥169.4
Buy
Min.: 1 Mult.: 1
Details
ETD29/16/10
Hardware & Accessories
Ungapped
ETD Core
29 x 16 x 10
14 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
+1 image
B66362B1014T001
TDK
1:
¥445.1
5,987 In Stock
Mouser Part # 871-B66362B1014T001
TDK
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
5,987 In Stock
1
¥445.1
10
¥307.3
20
¥262.4
50
¥230.9
100
View
100
¥201
200
¥177.7
Buy
Min.: 1 Mult.: 1
Details
ETD34/17/11
Hardware & Accessories
Ungapped
ETD Core
34 x 17 x 11
14 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER RNITE FR 530
B66362X1014T001
TDK
1:
¥383.7
2,409 In Stock
Mouser Part # 871-B66362X1014T1
TDK
Ferrite Cores & Accessories COIL FORMER RNITE FR 530
2,409 In Stock
1
¥383.7
10
¥265.8
20
¥225.9
50
¥199.3
100
¥192.7
Buy
Min.: 1 Mult.: 1
Details
ETD34/17/11
Hardware & Accessories
Ungapped
ETD Core
34 x 17 x 11
14 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
+1 image
B66364B1016T001
TDK
1:
¥543.1
2,234 In Stock
6,000 On Order
Mouser Part # 871-B66364B1016T001
TDK
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
2,234 In Stock
6,000 On Order
View Dates
Stock:
2,234 Can Ship Immediately
On Order:
2,800 Expected 10/6/2026
3,200 Expected 10/26/2026
Factory Lead-Time:
26 Weeks
1
¥543.1
10
¥373.7
20
¥317.3
50
¥279
100
View
100
¥240.8
200
¥217.6
Buy
Min.: 1 Mult.: 1
Details
ETD39/20/13
Hardware & Accessories
Gapped
ETD Core
39 x 20 x 13
16 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530
B66368W1020T001
TDK
1:
¥554.8
1,406 In Stock
Mouser Part # 871-B66368W1020T001
TDK
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530
1,406 In Stock
1
¥554.8
10
¥367.1
25
¥313.9
60
¥277.4
120
View
120
¥240.8
300
¥214.3
Buy
Min.: 1 Mult.: 1
Details
ETD49/25/16
Hardware & Accessories
Ungapped
ETD Core
49 x 25 x 16
Coil Former with Solder Pins
20 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER RNITE FR 530
B66396W1022T1
TDK
1:
¥770.7
3,229 In Stock
Mouser Part # 871-B66396W1022T1
TDK
Ferrite Cores & Accessories COIL FORMER RNITE FR 530
3,229 In Stock
1
¥770.7
10
¥528.2
25
¥446.8
50
¥370.4
75
View
75
¥328.9
2,550
¥317.3
Buy
Min.: 1 Mult.: 1
Details
B66396W
Hardware & Accessories
Ungapped
ETD Core
54 x 28 x 19
22 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
B66414W1008D1
TDK
1:
¥257.5
3,216 In Stock
Mouser Part # 871-B66414W1008D1
TDK
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
3,216 In Stock
1
¥257.5
10
¥181
25
¥154
50
¥136.2
100
View
100
¥119.9
250
¥115.1
Buy
Min.: 1 Mult.: 1
Details
B66414W
Hardware & Accessories
Ungapped
EFD Core
15 x 8 x 5
Coil Former with Solder Pins
8 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
B66418W1008D1
TDK
1:
¥302.3
4,956 In Stock
5,040 Expected 11/10/2026
Mouser Part # 871-B66418W1008D1
TDK
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
4,956 In Stock
5,040 Expected 11/10/2026
1
¥302.3
10
¥209.3
25
¥179.4
50
¥157.1
100
View
100
¥138.2
250
¥119.9
500
¥119.3
Buy
Min.: 1 Mult.: 1
Details
B66418W
Hardware & Accessories
Ungapped
EFD Core
20 x 10 x 7
Coil Former with Solder Pins
8 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
360°
+3 images
B66424W1012D1
TDK
1:
¥285.7
4,269 In Stock
3,000 Expected 2/1/2027
Mouser Part # 871-B66424W1012D1
TDK
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
4,269 In Stock
3,000 Expected 2/1/2027
1
¥285.7
10
¥197.7
25
¥171.1
50
¥153.1
100
View
100
¥124.2
300
¥107.6
600
¥106.6
Buy
Min.: 1 Mult.: 1
Details
B66424W
Hardware & Accessories
Ungapped
EFD Core
30 x 15 x 9
Coil Former with Solder Pins
12 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
B65685B1016T001
TDK
1:
¥1,609.5
110 In Stock
440 On Order
Mouser Part # 871-B65685B1016T1
TDK
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
110 In Stock
440 On Order
View Dates
On Order:
280 Expected 8/17/2026
160 Expected 8/24/2026
Factory Lead-Time:
8 Weeks
1
¥1,609.5
10
¥990
20
¥820.5
60
¥780.7
1,000
¥717.6
Buy
Min.: 1 Mult.: 1
Details
PM62/49
Hardware & Accessories
Ungapped
PM Core
62 x 49
16 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
B65687A1000T001
TDK
1:
¥1,372
150 In Stock
Mouser Part # 871-B65687A1000T001
TDK
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
150 In Stock
1
¥1,372
10
¥950.1
20
¥760.7
50
¥709.2
100
View
100
¥656.1
200
¥596.3
Buy
Min.: 1 Mult.: 1
Details
PM74/59
Hardware & Accessories
Ungapped
PM Core
PM 74 x 59
Coil Former without Solder Pins
GFR Polyterephthalate
Pin
Bulk
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
B65687A1018T001
TDK
1:
¥1,918.5
49 In Stock
220 On Order
Mouser Part # 871-B65687A1018T1
TDK
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
49 In Stock
220 On Order
View Dates
On Order:
60 Expected 9/18/2026
60 Expected 9/21/2026
100 Expected 9/28/2026
Factory Lead-Time:
8 Weeks
1
¥1,918.5
10
¥1,280.6
20
¥1,028.2
100
¥963.4
Buy
Min.: 1 Mult.: 1
Details
PM74/59
Hardware & Accessories
Ungapped
PM Core
86 x 87
18 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
B65714K1020T001
TDK
1:
¥2,519.7
76 In Stock
64 Expected 9/14/2026
Mouser Part # 871-B65714K1020T001
TDK
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
76 In Stock
64 Expected 9/14/2026
1
¥2,519.7
8
¥1,601.2
24
¥1,388.6
56
¥1,318.8
104
¥1,001.6
Buy
Min.: 1 Mult.: 1
Details
PM87/70
Hardware & Accessories
Ungapped
PM Core
PM 87 x 70
Coil Former
20 Pin
GFR Polyterephthalate
Pin
Tray
Ferrite Cores & Accessories COIL FORMER VYNCOLIT X611
TDK B65840B1006D001
B65840B1006D001
TDK
1:
¥196
3,464 In Stock
Mouser Part # 871-B65840B1006D001
TDK
Ferrite Cores & Accessories COIL FORMER VYNCOLIT X611
3,464 In Stock
1
¥196
10
¥135.4
25
¥116.4
50
¥106.5
100
View
100
¥93.8
250
¥76.1
500
¥73.7
Buy
Min.: 1 Mult.: 1
Details
EP7
Hardware & Accessories
Ungapped
EP Core
EP 7
6 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
TDK B65844X1010D002
B65844X1010D002
TDK
1:
¥260.8
2,563 In Stock
Mouser Part # 871-B65844X1010D002
TDK
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
2,563 In Stock
1
¥260.8
10
¥182.7
25
¥155.1
50
¥137.2
100
View
100
¥120.6
250
¥106.5
Buy
Min.: 1 Mult.: 1
Details
EP13
Hardware & Accessories
Ungapped
EP Core
EP 13
10 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
+2 images
B65652B0000T001
TDK
1:
¥63.1
5,843 In Stock
6,500 Expected 8/19/2026
Mouser Part # 871-B65652B0000T001
TDK
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
5,843 In Stock
6,500 Expected 8/19/2026
1
¥63.1
10
¥44.2
25
¥38.2
50
¥34.2
100
View
100
¥30.4
250
¥25.9
500
¥22.6
1,000
¥19.8
5,000
¥18.1
Buy
Min.: 1 Mult.: 1
Details
P18/11
Hardware & Accessories
Ungapped
P Core
P 18 x 11
Coil Former without Solder Pins
GFR Polyterephthalate
Pin
Bulk
Ferrite Cores & Accessories COIL FORMER VALOX420 SEO
B65662B0000T001
TDK
1:
¥98
2,882 In Stock
6,000 On Order
Mouser Part # 871-B65662B0000T001
TDK
Ferrite Cores & Accessories COIL FORMER VALOX420 SEO
2,882 In Stock
6,000 On Order
View Dates
Stock:
2,882 Can Ship Immediately
On Order:
2,000 Expected 12/1/2026
4,000 Expected 12/21/2026
Factory Lead-Time:
26 Weeks
1
¥98
10
¥68.4
25
¥59.1
50
¥52.8
100
View
100
¥46.8
250
¥39.9
400
¥34.7
1,200
¥30.4
Buy
Min.: 1 Mult.: 1
Details
P22/13
Hardware & Accessories
Ungapped
P Core
P 22 x 13
Coil Former without Solder Pins
GFR Polyterephthalate
Pin
Bulk
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
B65672B0000T001
TDK
1:
¥109.6
2,319 In Stock
Mouser Part # 871-B65672B0000T001
TDK
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
2,319 In Stock
1
¥109.6
10
¥77.1
25
¥66.6
50
¥59.3
100
View
100
¥48.2
2,600
¥39
Buy
Min.: 1 Mult.: 1
Details
P26/16
Hardware & Accessories
Ungapped
P Core
P 26 x 16
Coil Former without Solder Pins
GFR Polyterephthalate
Pin
Bulk
Ferrite Cores & Accessories Coil former RM4 Sumikon PM 9630
+1 image
B65804N1106D001
TDK
1:
¥232.5
2,153 In Stock
2,000 Expected 9/22/2026
Mouser Part # 871-B65804N1106D001
TDK
Ferrite Cores & Accessories Coil former RM4 Sumikon PM 9630
2,153 In Stock
2,000 Expected 9/22/2026
1
¥232.5
10
¥161.9
25
¥138.9
50
¥122.9
100
View
100
¥108.1
250
¥106.5
Buy
Min.: 1 Mult.: 1
Details
RM4
Hardware & Accessories
Ungapped
RM Core
RM 4
6 Pin
Pin
Tray
Ferrite Cores & Accessories Coil former RM5 Sumikon PM 9630
B65806N1104D001
TDK
1:
¥282.4
2,002 In Stock
11,000 On Order
Mouser Part # 871-B65806N1104D001
TDK
Ferrite Cores & Accessories Coil former RM5 Sumikon PM 9630
2,002 In Stock
11,000 On Order
View Dates
Stock:
2,002 Can Ship Immediately
On Order:
6,000 Expected 8/19/2026
5,000 Expected 8/24/2026
Factory Lead-Time:
26 Weeks
1
¥282.4
10
¥196
25
¥167.8
50
¥151.3
100
View
100
¥133.2
250
¥110.3
Buy
Min.: 1 Mult.: 1
Details
RM5
Hardware & Accessories
Ungapped
Coil Former with Solder Pins
4 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
B65808N1004D002
TDK
1:
¥290.7
497 In Stock
1,000 Expected 1/22/2027
Mouser Part # 871-B65808N1004D002
TDK
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
497 In Stock
1,000 Expected 1/22/2027
1
¥290.7
10
¥202.6
25
¥172.7
50
¥152.5
100
View
100
¥133.9
250
¥117.9
1,000
¥113.1
Buy
Min.: 1 Mult.: 1
Details
RM6
Hardware & Accessories
Ungapped
RM Core
RM 6
4 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
B65808N1005D001
TDK
1:
¥275.7
1,047 In Stock
Mouser Part # 871-B65808N1005D001
TDK
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
1,047 In Stock
1
¥275.7
10
¥191
25
¥163.3
50
¥144.3
100
View
100
¥126.7
250
¥113.1
Buy
Min.: 1 Mult.: 1
Details
RM6
Hardware & Accessories
Ungapped
RM Core
RM 6
5 Pin
Pin
Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
B65808N1006D002
TDK
1:
¥308.9
1,754 In Stock
Mouser Part # 871-B65808N1006D002
TDK
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
1,754 In Stock
1
¥308.9
10
¥214.3
25
¥184.4
50
¥163.1
100
View
100
¥143.2
250
¥120.9
2,500
¥116.1
Buy
Min.: 1 Mult.: 1
Details
RM6
Hardware & Accessories
Ungapped
RM Core
RM 6
6 Pin
Pin
Tray
Japan