Passive Components – Mouser Chile

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Ferrite Cores & Accessories

TDK Ferrite Cores and Accessories feature polycrystal, sintered material construction with high electrical resistivity and distributed air gaps. These ferrites are ideal for transportation equipment and medical devices. Ferrite cores include E core, ETD core, PM core, U core, PS core, RM core, EFD core, and more. A wide variety of accessories is also available.

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Types of Passive Components

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Part #

Ferrite Cores & Accessories 22.1X13.7X6.35 T38 TOROID

B64290L0638X038
TDK
1: $2.598
1.470Expected 11/16/2026

Mfr. Part #
B64290L0638X038

Mouser Part #
871-B64290L0638X038

TDK

Ferrite Cores & Accessories 22.1X13.7X6.35 T38 TOROID

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Datasheet

1.470Expected 11/16/2026

$2.598

$1.798

$1.483

$1.346

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 13.3X8.3X5 T37 TOROID

B64290L0644X037
TDK
1: $1.010
3.990Expected 1/28/2027

Mfr. Part #
B64290L0644X037

Mouser Part #
871-B64290L0644X037

TDK

Ferrite Cores & Accessories 13.3X8.3X5 T37 TOROID

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Datasheet

3.990Expected 1/28/2027

$1.010

$704

$605

$537

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Reel

$352

Min.: 1
Mult.: 1

: 1.500

Ferrite Cores & Accessories R34/20.5/12.5 T38 toroid

B64290L0048X038
TDK
1: $7.425
300Expected 10/5/2026

Mfr. Part #
B64290L0048X038

Mouser Part #
871-B64290L48X38

TDK

Ferrite Cores & Accessories R34/20.5/12.5 T38 toroid

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Datasheet

300Expected 10/5/2026

$7.425

$5.090

$4.144

$3.734

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PM 50X39 N27 250 +3%- 3% Sold as set

B65646A0250A027
TDK
1: $19.667
119Expected 1/22/2027

Mfr. Part #
B65646A0250A027

Mouser Part #
871-B65646A250A27

TDK

Ferrite Cores & Accessories PM 50X39 N27 250 +3%- 3% Sold as set

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Datasheet

119Expected 1/22/2027

$19.667

$13.220

$10.654

$9.949

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PM50/39 N97 7400 +30% -20% Sold as set

B65646A0000R097
TDK
1: $22.054
50Expected 3/15/2027

Mfr. Part #
B65646A0000R097

Mouser Part #
871-B65646AR97

TDK

Ferrite Cores & Accessories PM50/39 N97 7400 +30% -20% Sold as set

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Datasheet

50Expected 3/15/2027

$22.054

$15.081

$13.472

$13.462

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories WAS-RM5-2

B65806D2005X
TDK
1: $379
4.473Expected 9/28/2026

Mfr. Part #
B65806D2005X

Mouser Part #
871-B65806D2005X

TDK

Ferrite Cores & Accessories WAS-RM5-2

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Datasheet

4.473Expected 9/28/2026

$379

$341

$328

$312

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories CLM-RM5 2 PCS REQUIRED

B65806J2204X000
TDK
1: $221
5.999Expected 11/20/2026

Mfr. Part #
B65806J2204X000

Mouser Part #
871-B65806J2204X000

TDK

Ferrite Cores & Accessories CLM-RM5 2 PCS REQUIRED

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Datasheet

5.999Expected 11/20/2026

$221

$205

$199

$192

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8 N48 315 +3%-3%

B65811F0315A048
TDK
1: $6.300
200Expected 1/12/2027

Mfr. Part #
B65811F0315A048

Mouser Part #
871-B65811F0315A048

TDK

Ferrite Cores & Accessories RM8 N48 315 +3%-3%

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Datasheet

200Expected 1/12/2027

$6.300

$5.069

$3.576

$3.397

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8 N87 100 +3%-3% Sold as set

B65811J0100A087
TDK
1: $4.438
625Expected 3/24/2027

Mfr. Part #
B65811J0100A087

Mouser Part #
871-B65811J0100A087

TDK

Ferrite Cores & Accessories RM8 N87 100 +3%-3% Sold as set

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Datasheet

625Expected 3/24/2027

$4.438

$3.039

$2.577

$2.261

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM12/I-N49 '+30%-20% Sold as set

B65815E0000R049
TDK
1: $9.455
290Expected 11/30/2026

Mfr. Part #
B65815E0000R049

Mouser Part #
871-B65815E0000R049

TDK

Ferrite Cores & Accessories RM12/I-N49 '+30%-20% Sold as set

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Datasheet

290Expected 11/30/2026

$9.455

$6.699

$5.322

$4.932

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ32/30-N95-DG100 FERRITE CORE SET Sold as set

B65879Q0100K095
TDK
1: $9.465
225Expected 8/27/2026

Mfr. Part #
B65879Q0100K095

Mouser Part #
871-B65879Q0100K095

TDK

Ferrite Cores & Accessories PQ32/30-N95-DG100 FERRITE CORE SET Sold as set

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Datasheet

225Expected 8/27/2026

$9.465

$6.384

$5.364

$5.027

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ 40/40 N95 5500 Tol +30-20% Sold as set

B65883A0000R095
TDK
1: $17.027
135Expected 2/15/2027

Mfr. Part #
B65883A0000R095

Mouser Part #
871-B65883A0000R095

TDK

Ferrite Cores & Accessories PQ 40/40 N95 5500 Tol +30-20% Sold as set

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Datasheet

135Expected 2/15/2027

$17.027

$12.315

$9.896

Reel

$9.896

$9.602

Min.: 1
Mult.: 1

: 45

Ferrite Cores & Accessories SPK RM14 SUMIKON PM9630

B65888N1010D001
TDK
1: $2.892
360Expected 2/1/2027

Mfr. Part #
B65888N1010D001

Mouser Part #
871-B65888N1010D001

TDK

Ferrite Cores & Accessories SPK RM14 SUMIKON PM9630

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Datasheet

360Expected 2/1/2027

$2.892

$2.219

$2.061

$1.988

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P CORE HALF 25X8.9

B65939A0000X022
TDK
1: $5.332
605Expected 4/12/2027

Mfr. Part #
B65939A0000X022

Mouser Part #
871-B65939A0000X022

TDK

Ferrite Cores & Accessories P CORE HALF 25X8.9

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Datasheet

605Expected 4/12/2027

$5.332

$3.649

$3.081

$2.703

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ65/60-N95-DG100 FERRITE CORE SET Sold as set

B65982Q0100K095
TDK
1: $34.885
28Expected 11/17/2026

Mfr. Part #
B65982Q0100K095

Mouser Part #
871-B65982Q0100K095

TDK

Ferrite Cores & Accessories PQ65/60-N95-DG100 FERRITE CORE SET Sold as set

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Datasheet

28Expected 11/17/2026

$34.885

$22.201

$19.993

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ65/60-N95-DG250 FERRITE CORE SET Sold as set

B65982Q0250K095
TDK
1: $30.205
28Expected 12/21/2026

Mfr. Part #
B65982Q0250K095

Mouser Part #
871-B65982Q0250K095

TDK

Ferrite Cores & Accessories PQ65/60-N95-DG250 FERRITE CORE SET Sold as set

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Datasheet

28Expected 12/21/2026

$30.205

$18.405

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E32/16/9 N87LP=1.0MM

B66229G1000X187
TDK
1: $2.450
723Expected 11/16/2026

Mfr. Part #
B66229G1000X187

Mouser Part #
871-B66229G1000X187

TDK

Ferrite Cores & Accessories E32/16/9 N87LP=1.0MM

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Datasheet

723Expected 11/16/2026

$2.450

$1.693

$1.441

$1.294

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Reel

$848

Min.: 1
Mult.: 1

: 480

Ferrite Cores & Accessories E42/21/20 N27 4750 +30% -20%

B66329G0000X127
TDK
1: $5.805
360Expected 11/16/2026

Mfr. Part #
B66329G0000X127

Mouser Part #
871-B66329GX127

TDK

Ferrite Cores & Accessories E42/21/20 N27 4750 +30% -20%

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Datasheet

360Expected 11/16/2026

$5.805

$3.954

$3.344

$2.924

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E55/28/21 N97 6700 +30% -20%

B66335G0000X197
TDK
1: $6.825
216Expected 9/15/2026

Mfr. Part #
B66335G0000X197

Mouser Part #
871-B66335GX197

TDK

Ferrite Cores & Accessories E55/28/21 N97 6700 +30% -20%

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Datasheet

216Expected 9/15/2026

$6.825

$4.733

$3.797

$3.471

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EC35/17/10 N87 2350 +30% -20%

B66337G0000X187
TDK
1: $4.217
300Expected 9/21/2026

Mfr. Part #
B66337G0000X187

Mouser Part #
871-B66337GX187

TDK

Ferrite Cores & Accessories EC35/17/10 N87 2350 +30% -20%

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300Expected 9/21/2026

$4.217

$2.892

$2.461

$2.156

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD39/20/13 N87LP 0.2MM

B66363G0200X187
TDK
1: $3.839
400Expected 11/13/2026

Mfr. Part #
B66363G0200X187

Mouser Part #
871-B66363G0200X187

TDK

Ferrite Cores & Accessories ETD39/20/13 N87LP 0.2MM

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Datasheet

400Expected 11/13/2026

$3.839

$2.650

$2.251

$1.998

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20%

B66363GX127
TDK
1: $3.429
800Expected 10/29/2026

Mfr. Part #
B66363GX127

Mouser Part #
871-B66363GX127

TDK

Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20%

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Datasheet

800Expected 10/29/2026

$3.429

$2.461

$2.145

$1.925

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD44/22/15 N87LP 0.2MM

B66365G0200X187
TDK
1: $5.090
258Expected 2/12/2027

Mfr. Part #
B66365G0200X187

Mouser Part #
871-B66365G0200X187

TDK

Ferrite Cores & Accessories ETD44/22/15 N87LP 0.2MM

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Datasheet

258Expected 2/12/2027

$5.090

$3.502

$2.976

$2.608

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E65/32/27 N87LP 1MM+/-0.05

B66387G1000X187
TDK
1: $19.372
56Expected 1/18/2027

Mfr. Part #
B66387G1000X187

Mouser Part #
871-B66387G1000X187

TDK

Ferrite Cores & Accessories E65/32/27 N87LP 1MM+/-0.05

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Datasheet

56Expected 1/18/2027

$19.372

$14.019

$11.264

$11.158

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E65/32/27 N27OL

B66387G0000X127
TDK
1: $11.853
112Expected 11/17/2026

Mfr. Part #
B66387G0000X127

Mouser Part #
871-B66387GX127

TDK

Ferrite Cores & Accessories E65/32/27 N27OL

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Datasheet

112Expected 11/17/2026

$11.853

$8.203

$6.584

$5.837

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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