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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Tolerance Material Accessory Type For Use With/Related Products Length Width Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Core Type Height Diameter Finish Inductance Factor (Al) Gap Initial Permeability (µi) Core Factor (ΣI/A) mm-1 Effective Length (le) mm Effective Area (Ae) mm² Effective Magnetic Volume (Ve) mm³ Effective Permeability (µe) Minimum Core Cross Section (Amin) mm² Core Factor (ΣI/A) mm⁻¹
B66335G0000X187 EPCOS - TDK Electronics B66335G0000X187 5.5100
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics E55/28/21 Box Active - N87 2.165" (55.00mm) 0.827" (21.00mm) E 55 x 28 x 21 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 108 E 1.094" (27.80mm) - Uncoated Ungapped
B66325G0500X127 EPCOS - TDK Electronics B66325G0500X127 1.5849
RFQ
ECAD 2417 0.00000000 EPCOS - TDK Electronics E42/21/15 Box Active - N27 1.654" (42.00mm) 0.598" (15.20mm) E 42 x 21 x 15 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 416 E 0.835" (21.20mm) - Uncoated Gapped
B66421U0250K187 EPCOS - TDK Electronics B66421U0250K187 1.3300
RFQ
ECAD 6 0.00000000 EPCOS - TDK Electronics EFD25/13/9 Box Active - N87 0.984" (25.00mm) 0.358" (9.10mm) EFD 25 x 13 x 9 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 650 EFD 0.492" (12.50mm) - Uncoated Gapped
B66417U0100K187 EPCOS - TDK Electronics B66417U0100K187 0.7800
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics EFD20/10/7 Box Active - N87 0.787" (20.00mm) 0.262" (6.65mm) EFD 20 x 10 x 7 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 1,260 EFD 0.394" (10.00mm) - Uncoated Gapped
B64290L0719X065 EPCOS - TDK Electronics B64290L0719X065 0.6839
RFQ
ECAD 8143 0.00000000 EPCOS - TDK Electronics TX22/14/7.9 Box Active ±30% T65 - - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 1,500 Toroid 0.354" (9.00mm) 0.917" (23.30mm) Epoxy 3.93 µH Ungapped 5200 1.66 54.2 32.6 1763
B66315G0000X187 EPCOS - TDK Electronics B66315G0000X187 0.3069
RFQ
ECAD 9104 0.00000000 EPCOS - TDK Electronics E25.4/10/7 Box Active - N87 1.000" (25.40mm) 0.256" (6.50mm) E 25.4 x 10 x 7 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 1,980 E 0.384" (9.78mm) - Uncoated Ungapped
B64290P0683X065 EPCOS - TDK Electronics B64290P0683X065 0.1090
RFQ
ECAD 7293 0.00000000 EPCOS - TDK Electronics TC3.1/1.3/1.3 Box Active ±30% T65 - - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 20,000 Toroid 0.051" (1.29mm) 0.121" (3.07mm) Parylene 1 µH Ungapped 4500 5.99 1.06 6.4 5.65
B65843A0250J087 EPCOS - TDK Electronics B65843A0250J087 1.6700
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics EP13 Box Active ±5% N87 0.504" (12.80mm) 0.354" (9.00mm) EP 13 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 1,000 EP 0.256" (6.50mm) - Uncoated 250 nH Gapped 2200 24.2 19.5 472 247 14.9 1.24
B65814C1512T001 EPCOS - TDK Electronics B65814C1512T001 1.9400
RFQ
ECAD 800 0.00000000 EPCOS - TDK Electronics RM10 Box Active Bobbin (Coil Former), Vertical RM RM 10 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 200
B65803J0100A087 EPCOS - TDK Electronics B65803J0100A087 1.1164
RFQ
ECAD 4625 0.00000000 EPCOS - TDK Electronics RM4 Box Active - N87 0.433" (11.00mm) 0.181" (4.60mm) RM 4 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 1,200 RM 0.413" (10.50mm) - Uncoated Gapped 2200 22 13 286 11.3 1.7
B66311G0250X127 EPCOS - TDK Electronics B66311G0250X127 0.7800
RFQ
ECAD 9946 0.00000000 EPCOS - TDK Electronics E20/10/6 Box Active - N27 0.803" (20.40mm) 0.232" (5.90mm) E 20 x 10 x 6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 1,470 E 0.394" (10.00mm) - Uncoated Gapped
B66307G0000X130 EPCOS - TDK Electronics B66307G0000X130 0.6400
RFQ
ECAD 2 0.00000000 EPCOS - TDK Electronics E16/8/5 Box Active - N30 0.630" (16.00mm) 0.185" (4.70mm) E 16 x 8 x 5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 2,000 E 0.323" (8.20mm) - Uncoated Ungapped
B65661N0400A048 EPCOS - TDK Electronics B65661N0400A048 3.8394
RFQ
ECAD 7257 0.00000000 EPCOS - TDK Electronics P22/13 Box Active - N48 - - P 22 x 13 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 400 0.268" (6.80mm) 0.866" (22.00mm) Uncoated Gapped 2300 31.6 63 1990 0.5
B66348A1018T1 EPCOS - TDK Electronics B66348A1018T1 -
RFQ
ECAD 7109 0.00000000 EPCOS - TDK Electronics B66348 Box Obsolete Bobbin (Coil Former), Vertical ER ER 42 x 22 x 15 download ROHS3 Compliant 1 (Unlimited) EAR99 8504.90.9630 104
B66379G0000X135 EPCOS - TDK Electronics B66379G0000X135 0.2404
RFQ
ECAD 8244 0.00000000 EPCOS - TDK Electronics - Box Not For New Designs - T35 0.748" (19.00mm) 0.189" (4.80mm) E 19 x 8 x 5 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 1,785 E 0.315" (8.00mm) - Uncoated - 6000 39.6 22.5 891 22.1 1.76
B66329G1000X187 EPCOS - TDK Electronics B66329G1000X187 1.8399
RFQ
ECAD 9188 0.00000000 EPCOS - TDK Electronics E42/21/20 Box Active - N87 1.654" (42.00mm) 0.787" (20.00mm) E 42 x 21 x 20 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 360 E 0.835" (21.20mm) - Uncoated Gapped 2200 0.41 97 234 22700 229
B66434G0000X197 EPCOS - TDK Electronics B66434G0000X197 0.4178
RFQ
ECAD 3539 0.00000000 EPCOS - TDK Electronics EV15/9/7 Box Active - N97 0.573" (14.80mm) 0.275" (7.00mm) EV 15 x 9 x 7 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 1,280 EV 0.354" (9.00mm) - Uncoated Ungapped
B66371Q0400K195 EPCOS - TDK Electronics B66371Q0400K195 22.2100
RFQ
ECAD 5962 0.00000000 EPCOS - TDK Electronics B66371 Bulk Active ±10% N95 2.776" (70.50mm) 1.260" (32.00mm) E 70 x 33 x 32 download ROHS3 Compliant Not Applicable REACH Unaffected 495-B66371Q0400K195 EAR99 8504.90.9610 36 E 1.307" (33.20mm) - Uncoated 400 nH Gapped 2200 0.22 149 683 102000 676
B66291G0100X187 EPCOS - TDK Electronics B66291G0100X187 2.2849
RFQ
ECAD 1256 0.00000000 EPCOS - TDK Electronics ELP43/10/28 Bulk Not For New Designs ±25% N87 1.701" (43.20mm) 1.098" (27.90mm) ELP 43 x 10 x 28 download ROHS3 Compliant REACH Unaffected 495-B66291G0100X187 EAR99 8504.90.9630 150 ELP 0.374" (9.50mm) - Uncoated 7.3 µH Gapped 0.27 61.1 225 14000 1560 225
B66506K0000X197 EPCOS - TDK Electronics B66506K0000X197 3.9320
RFQ
ECAD 2974 0.00000000 EPCOS - TDK Electronics I30/2.7/20 Box Active ±25% N97 1.181" (30.00mm) 0.787" (20.00mm) I 30 x 2.7 x 20 download ROHS3 Compliant Not Applicable REACH Unaffected 495-B66506K0000X197 EAR99 8504.90.9630 576 I 0.106" (2.70mm) - Uncoated 5.75 µH Ungapped 0.29 31.5 108 3400 1330 95
B64290L0644X087 EPCOS - TDK Electronics B64290L0644X087 0.4076
RFQ
ECAD 6118 0.00000000 EPCOS - TDK Electronics TX13.3/8.3/5 Box Active ±25% N87 - - R 13.3 x 8.3 x 5 download ROHS3 Compliant Not Applicable REACH Unaffected 495-B64290L0644X087 EAR99 8504.90.9630 4,500 Toroid 0.234" (5.95mm) 0.567" (14.40mm) Epoxy 1.04 µH Ungapped 2200 2.67 32.7 12.27 401
B66317G0000X197 EPCOS - TDK Electronics B66317G0000X197 0.4574
RFQ
ECAD 7338 0.00000000 EPCOS - TDK Electronics E25/13/7 Box Active -20%, +30% N97 0.984" (25.00mm) 0.295" (7.50mm) E 25 x 13 x 7 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 1,800 E 0.504" (12.80mm) - Uncoated 1.95 µH Ungapped 2300 1.1 57.5 52.5 3020 1700 51.5
B64290P0681X046 EPCOS - TDK Electronics B64290P0681X046 0.2505
RFQ
ECAD 2401 0.00000000 EPCOS - TDK Electronics TC9.53/4.75/2.0 Box Active - T46 - - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 4,000 Toroid - - Parylene Gapped 15000
B66461G0000X197 EPCOS - TDK Electronics B66461G0000X197 5.2100
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics ELP43/10/28 Box Active - N97 1.700" (43.20mm) 1.098" (27.90mm) ELP 43 x 10 x 28 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 150 ELP 0.374" (9.50mm) - Uncoated Ungapped
B65811J0400J041 EPCOS - TDK Electronics B65811J0400J041 1.6305
RFQ
ECAD 4873 0.00000000 EPCOS - TDK Electronics RM8 Box Active - - - - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 400 RM - - Uncoated Gapped
B65811J0250A041 EPCOS - TDK Electronics B65811J0250A041 1.6305
RFQ
ECAD 2847 0.00000000 EPCOS - TDK Electronics RM8 Box Active - - - - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 400 RM - - Uncoated Gapped
B65859A0000R057 EPCOS - TDK Electronics B65859A0000R057 0.6556
RFQ
ECAD 8928 0.00000000 EPCOS - TDK Electronics EPX10 Box Active -20%, +30% T57 0.465" (11.80mm) 0.309" (7.85mm) EPX 10 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 2,000 EPX 0.205" (5.20mm) - Uncoated 2 µH Ungapped 4000 1.37 21.7 15.9 345 2170 13.2
B65839A0100A087 EPCOS - TDK Electronics B65839A0100A087 0.4410
RFQ
ECAD 1963 0.00000000 EPCOS - TDK Electronics EP7 Box Active ±3% N87 0.370" (9.40mm) 0.256" (6.50mm) EP 7 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 2,000 EP 0.148" (3.75mm) - Uncoated 100 nH Gapped 2200 15.7 10.3 162 121 8.5 1.52
B65887E0160A087 EPCOS - TDK Electronics B65887E0160A087 11.0200
RFQ
ECAD 28 0.00000000 EPCOS - TDK Electronics RM14 Box Active - N87 1.661" (42.20mm) 0.748" (19.00mm) RM 14 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 60 RM 0.594" (15.10mm) - Uncoated Gapped 2200 70 200 14000 170 0.35
B66482K0000X149 EPCOS - TDK Electronics B66482K0000X149 2.4500
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics I23/2/13 Box Active - N49 0.913" (23.20mm) 0.492" (12.50mm) I 23 x 2 x 13 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 540 I 0.083" (2.10mm) - Uncoated Ungapped
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse