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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Tolerance Material Length Width Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status 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
B66344G1000X197 EPCOS - TDK Electronics B66344G1000X197 6.4501
RFQ
ECAD 9474 0.00000000 EPCOS - TDK Electronics E55/28/25 Box Active - N97 2.165" (55.00mm) 0.984" (25.00mm) E 55 x 28 x 25 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 200 E 1.094" (27.80mm) - Uncoated Gapped 2300 0.3 124 420 52100 420
B65525J0400E045 EPCOS - TDK Electronics B65525J0400E045 0.8435
RFQ
ECAD 1980 0.00000000 EPCOS - TDK Electronics ER11/2.5/6 Box Active - N45 0.433" (11.00mm) 0.236" (6.00mm) ER 11 x 5 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 4,000 ER 0.098" (2.50mm) - Uncoated Gapped 3800 1.1 14.1 12.4 174 10.3
B66289G0000X149 EPCOS - TDK Electronics B66289G0000X149 4.9800
RFQ
ECAD 660 0.00000000 EPCOS - TDK Electronics ELP38/8/25 Box Active - N49 1.500" (38.10mm) 1.000" (25.40mm) ELP 38 x 8 x 25 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 150 ELP 0.324" (8.25mm) - Uncoated Ungapped
B65621J0100A048 EPCOS - TDK Electronics B65621J0100A048 13.1757
RFQ
ECAD 8300 0.00000000 EPCOS - TDK Electronics P41/25 Box Active - N48 - - P 41 x 25 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 100 0.492" (12.50mm) 1.614" (41.00mm) Uncoated Gapped 2300 0.264 60.4 229 13832 201
B65511A0160C048 EPCOS - TDK Electronics B65511A0160C048 3.9400
RFQ
ECAD 5743 0.00000000 EPCOS - TDK Electronics P7/4 Box Active - N48 - - P 7 x 4 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 2,000 P (Pot Core) 0.083" (2.10mm) 0.289" (7.35mm) Uncoated Gapped 1.43 10 7 70
B66482G0000X149 EPCOS - TDK Electronics B66482G0000X149 2.4800
RFQ
ECAD 306 0.00000000 EPCOS - TDK Electronics ER23/5/13 Box Active - N49 0.913" (23.20mm) 0.492" (12.50mm) ER 23 x 5 x 13 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 540 ER 0.201" (5.10mm) - Uncoated Ungapped
B65839A0100A045 EPCOS - TDK Electronics B65839A0100A045 0.5569
RFQ
ECAD 9688 0.00000000 EPCOS - TDK Electronics EP7 Box Active ±3% N45 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 3800 1.52 15.7 10.3 162 121 8.5
B66361G0100X187 EPCOS - TDK Electronics B66361G0100X187 0.9573
RFQ
ECAD 8751 0.00000000 EPCOS - TDK Electronics ETD34/17/11 Box Active - N87 1.339" (34.00mm) 0.433" (11.00mm) ETD 34 x 17 x 11 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 600 ETD 0.689" (17.50mm) - Uncoated Gapped
B65811F0630J048 EPCOS - TDK Electronics B65811F0630J048 6.2000
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics RM8 Box Active ±5% N48 0.913" (23.20mm) 0.433" (11.00mm) RM 8 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 200 RM 0.324" (8.25mm) - Uncoated 630 nH Gapped 35.1 52 1825 338 0.68
B65819J0000R048 EPCOS - TDK Electronics B65819J0000R048 1.7130
RFQ
ECAD 2154 0.00000000 EPCOS - TDK Electronics RM7 Box Active - N48 0.799" (20.30mm) - RM 7 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 500 RM 0.265" (6.75mm) - Uncoated - 2300 30.4 43 1310 39 0.7
B66283G0000X149 EPCOS - TDK Electronics B66283G0000X149 1.9400
RFQ
ECAD 7 0.00000000 EPCOS - TDK Electronics ELP18/4/10 Box Active - N49 0.709" (18.00mm) 0.394" (10.00mm) ELP 18 x 4 x 10 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 1,008 ELP 0.157" (4.00mm) - Uncoated Ungapped
B66317G0000X127 EPCOS - TDK Electronics B66317G0000X127 0.7000
RFQ
ECAD 586 0.00000000 EPCOS - TDK Electronics E25/13/7 Box Active - N27 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 900 E 0.504" (12.80mm) - Uncoated Ungapped
B64290A0038X830 EPCOS - TDK Electronics B64290A0038X830 0.1194
RFQ
ECAD 4257 0.00000000 EPCOS - TDK Electronics T10/6/4 Box Active ±25% N30 - - R 10 x 6 x 4 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 6,000 Toroid 0.157" (4.00mm) 0.394" (10.00mm) Uncoated 1.76 µH Ungapped 4300 3.07 24.07 7.83 188
B65807N0315A048 EPCOS - TDK Electronics B65807N0315A048 3.3100
RFQ
ECAD 836 0.00000000 EPCOS - TDK Electronics RM6 Box Active ±3% N48 0.701" (17.90mm) 0.323" (8.20mm) RM 6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 500 RM 0.246" (6.25mm) - Uncoated 315 nH Gapped 0.86 26.9 31.3 840 215
B66432G0000X187 EPCOS - TDK Electronics B66432G0000X187 0.9662
RFQ
ECAD 2890 0.00000000 EPCOS - TDK Electronics EV30/16/13 Box Active - N87 1.169" (29.70mm) 0.492" (12.50mm) EV 30 x 16 x 13 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 900 EV 0.646" (16.40mm) - Uncoated Ungapped
B64290A0084X830 EPCOS - TDK Electronics B64290A0084X830 48.3700
RFQ
ECAD 170 0.00000000 EPCOS - TDK Electronics T102/66/15 Tray Active ±25% N30 - - R 102 x 65.8 x 15 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 12 Toroid 0.591" (15.00mm) 4.016" (102.00mm) Uncoated 5.5 µH Ungapped 4200 0.96 255.3 267.2 68220
B66383G0000X127 EPCOS - TDK Electronics B66383G0000X127 2.0160
RFQ
ECAD 5029 0.00000000 EPCOS - TDK Electronics E47/20/16 Box Active - N27 1.846" (46.90mm) 0.614" (15.60mm) E 47 x 20 x 16 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 300 E 0.772" (19.60mm) - Uncoated Ungapped
B64290P0683X010 EPCOS - TDK Electronics B64290P0683X010 -
RFQ
ECAD 5974 0.00000000 EPCOS - TDK Electronics TC3.1/1.3/1.3 Box Active ±25% K10 - - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 20,000 Toroid 0.051" (1.29mm) 0.121" (3.07mm) Parylene 160 nH Ungapped 700 5.99 1.06 6.4 5.65
B64290A0658X065 EPCOS - TDK Electronics B64290A0658X065 0.2227
RFQ
ECAD 7679 0.00000000 EPCOS - TDK Electronics T14/9/5 Box Active ±30% T65 - - R 14 x 9 x 5 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 3,500 Toroid 0.197" (5.00mm) 0.551" (14.00mm) Uncoated 2.3 µH Ungapped 5200 2.84 34.98 12.3 430
B66291G0000X197 EPCOS - TDK Electronics B66291G0000X197 5.2100
RFQ
ECAD 9 0.00000000 EPCOS - TDK Electronics ELP43/10/28 Bag Active - N97 1.700" (43.20mm) 1.098" (27.90mm) ELP 43 x 10 x 28 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 150 ELP 0.374" (9.50mm) - Uncoated Ungapped
B66305U0250K127 EPCOS - TDK Electronics B66305U0250K127 0.1476
RFQ
ECAD 5236 0.00000000 EPCOS - TDK Electronics - Box Not For New Designs - N27 0.496" (12.60mm) 0.146" (3.70mm) E 13 x 7 x 4 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 3,450 E 0.256" (6.50mm) - Uncoated - 2000 2.39 29.6 12.4 367 12.2
B65803N0016A001 EPCOS - TDK Electronics B65803N0016A001 3.2232
RFQ
ECAD 4954 0.00000000 EPCOS - TDK Electronics RM4 Box Active ±3% K1 0.433" (11.00mm) 0.181" (4.60mm) RM 4 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 1,200 RM 0.207" (5.25mm) - Uncoated 16 nH Gapped 80 21 11 231 24.2 1.9
B64290L0659X048 EPCOS - TDK Electronics B64290L0659X048 5.7730
RFQ
ECAD 8580 0.00000000 EPCOS - TDK Electronics TX40/24/16 Box Active - N48 - - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 240 Toroid - - Epoxy Gapped 2300
B66397G2000X187 EPCOS - TDK Electronics B66397G2000X187 10.9900
RFQ
ECAD 519 0.00000000 EPCOS - TDK Electronics ETD59/31/22 Box Active - N87 2.354" (59.80mm) 0.870" (22.10mm) ETD 59 x 31 x 22 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 40 ETD 1.228" (31.20mm) - Uncoated Gapped
B66329G0250X127 EPCOS - TDK Electronics B66329G0250X127 1.6802
RFQ
ECAD 8386 0.00000000 EPCOS - TDK Electronics E42/21/20 Box Active - N27 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
B65875B0000R092 EPCOS - TDK Electronics B65875B0000R092 3.8400
RFQ
ECAD 424 0.00000000 EPCOS - TDK Electronics PQ20/16 Box Active -20%, +30% N92 0.807" (20.50mm) 0.551" (14.00mm) PQ 20 x 16 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 480 PQ 0.319" (8.10mm) - Uncoated 2.4 µH Ungapped 1500 0.579 37 64 2367 1105 57.6
B65807J0250A041 EPCOS - TDK Electronics B65807J0250A041 2.5400
RFQ
ECAD 68 0.00000000 EPCOS - TDK Electronics RM6 Box Active ±3% N41 0.701" (17.90mm) 0.323" (8.20mm) RM 6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 500 RM 0.246" (6.25mm) - Uncoated 250 nH Gapped 2800 0.78 28.6 36.6 1050 155 31
B64290L0735X038 EPCOS - TDK Electronics B64290L0735X038 0.3074
RFQ
ECAD 1298 0.00000000 EPCOS - TDK Electronics TX12.7/7.9/7.5 Box Active - T38 - - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 4,000 Toroid - - Epoxy Gapped 10000
B66311G0090X127 EPCOS - TDK Electronics B66311G0090X127 0.7800
RFQ
ECAD 8 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
B64290L0652X087 EPCOS - TDK Electronics B64290L0652X087 0.8200
RFQ
ECAD 5 0.00000000 EPCOS - TDK Electronics TX17/10.7/6.8 Bulk Active ±25% N87 - - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 1,500 Toroid 0.307" (7.80mm) 0.717" (18.20mm) Epoxy 1.39 µH Ungapped 2200 2 42 21.04 884
  • 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