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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
B66387Q0400K195 EPCOS - TDK Electronics B66387Q0400K195 13.4200
RFQ
ECAD 29 0.00000000 EPCOS - TDK Electronics B66387 Bulk Active ±10% N95 2.559" (65.00mm) 1.079" (27.40mm) E 65 x 32 x 27 download ROHS3 Compliant Not Applicable REACH Unaffected 495-B66387Q0400K195 EAR99 8504.90.9610 40 E 1.291" (32.80mm) - Uncoated 400 nH Gapped 2200 0.27 147 535 78600 529
B65981Q0250K097 EPCOS - TDK Electronics B65981Q0250K097 19.4400
RFQ
ECAD 73 0.00000000 EPCOS - TDK Electronics PQ50/50 Tray Active ±10% N97 1.969" (50.00mm) 1.260" (32.00mm) PQ 50 x 50 download ROHS3 Compliant Not Applicable REACH Unaffected 495-B65981Q0250K097 EAR99 8504.90.9610 36 PQ 0.984" (25.00mm) - Uncoated 250 nH Distributed Gapped 113 332 37630 314 0.342
B65881Q0100K097 EPCOS - TDK Electronics B65881Q0100K097 12.0600
RFQ
ECAD 72 0.00000000 EPCOS - TDK Electronics PQ35/35 Tray Active ±10% N97 1.382" (35.10mm) 1.024" (26.00mm) PQ 35 x 35 download ROHS3 Compliant Not Applicable REACH Unaffected 495-B65881Q0100K097 EAR99 8504.90.9610 72 PQ 0.685" (17.40mm) - Uncoated 100 nH Distributed Gapped 0.47 79.7 171 13650 161
B65651D0400A048 EPCOS - TDK Electronics B65651D0400A048 2.2071
RFQ
ECAD 7931 0.00000000 EPCOS - TDK Electronics * Bulk Active download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 500
B64290L0082X095 EPCOS - TDK Electronics B64290L0082X095 7.4278
RFQ
ECAD 7919 0.00000000 EPCOS - TDK Electronics TX50/30/20 Box Active ±25% N95 - - R 50 x 30 x 20 - ROHS3 Compliant Not Applicable REACH Unaffected 495-B64290L0082X095 EAR99 8504.90.9630 120 Toroid 0.839" (21.30mm) 2.039" (51.80mm) Epoxy 5.7 µH Ungapped 2800 0.62 120.4 195.7 23560
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
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
B67410A0201X195 EPCOS - TDK Electronics B67410A0201X195 24.7010
RFQ
ECAD 2500 0.00000000 EPCOS - TDK Electronics QU150/100/5 Box Active - N95 5.906" (150.00mm) 3.937" (100.00mm) - download ROHS3 Compliant Not Applicable REACH Unaffected 495-B67410A0201X195 EAR99 8504.90.9630 36 - 0.197" (5.00mm) - Uncoated Ungapped 3000
B65804N1105D001 EPCOS - TDK Electronics B65804N1105D001 0.7349
RFQ
ECAD 9454 0.00000000 EPCOS - TDK Electronics RM4 Box Active Bobbin (Coil Former) RM RM 4 download ROHS3 Compliant REACH Unaffected 495-B65804N1105D001 EAR99 8504.90.9646 1,000
B66337G1000X127 EPCOS - TDK Electronics B66337G1000X127 0.7676
RFQ
ECAD 5227 0.00000000 EPCOS - TDK Electronics B66337 Box Not For New Designs - N27 1.358" (34.50mm) 0.386" (9.80mm) EC 35 x 17 x 10 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 300 EC 0.687" (17.45mm) - Uncoated Gapped
B66344G1500X187 EPCOS - TDK Electronics B66344G1500X187 5.2219
RFQ
ECAD 8697 0.00000000 EPCOS - TDK Electronics E55/28/25 Box Active - N87 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 2200 124 420 52100 420 0.3
B66358G1000X187 EPCOS - TDK Electronics B66358G1000X187 1.7200
RFQ
ECAD 711 0.00000000 EPCOS - TDK Electronics ETD29/16/10 Box Active - N87 1.205" (30.60mm) 0.386" (9.80mm) ETD 29 x 16 x 10 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 300 ETD 0.630" (16.00mm) - Uncoated Gapped
B66363G1000X127 EPCOS - TDK Electronics B66363G1000X127 3.0800
RFQ
ECAD 1585 0.00000000 EPCOS - TDK Electronics ETD39/20/13 Box Active - N27 1.531" (38.90mm) 0.504" (12.80mm) ETD 39 x 20 x 13 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 200 ETD 0.787" (20.00mm) - Uncoated Gapped
B66363G2500X187 EPCOS - TDK Electronics B66363G2500X187 1.2628
RFQ
ECAD 3374 0.00000000 EPCOS - TDK Electronics ETD39/20/13 Box Active - N87 1.531" (38.90mm) 0.504" (12.80mm) ETD 39 x 20 x 13 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 400 ETD 0.787" (20.00mm) - Uncoated Gapped 2200 92.2 125 11500 123 0.74
B66364A2000X000 EPCOS - TDK Electronics B66364A2000X000 0.6000
RFQ
ECAD 8 0.00000000 EPCOS - TDK Electronics ETD39/20/13 Box Active Yoke ETD ETD 39 x 20 x 13 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 200
B66365G1500X127 EPCOS - TDK Electronics B66365G1500X127 2.1464
RFQ
ECAD 7924 0.00000000 EPCOS - TDK Electronics ETD44/22/15 Box Active - N27 1.724" (43.80mm) 0.598" (15.20mm) ETD 44 x 22 x 15 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 288 ETD 0.886" (22.50mm) - Uncoated Gapped
B66367G1250X187 EPCOS - TDK Electronics B66367G1250X187 2.6508
RFQ
ECAD 6439 0.00000000 EPCOS - TDK Electronics ETD49/25/16 Box Active - N87 1.909" (48.50mm) 0.657" (16.70mm) ETD 49 x 25 x 16 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 240 ETD 0.980" (24.90mm) - Uncoated Gapped 2200 114 211 24100 209 0.54
B66367G3000X187 EPCOS - TDK Electronics B66367G3000X187 2.8225
RFQ
ECAD 3186 0.00000000 EPCOS - TDK Electronics ETD49/25/16 Box Active - N87 1.909" (48.50mm) 0.657" (16.70mm) ETD 49 x 25 x 16 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 240 ETD 0.980" (24.90mm) - Uncoated Gapped 2200 0.54 114 211 24100 209
B66377G1000X127 EPCOS - TDK Electronics B66377G1000X127 2.3643
RFQ
ECAD 4442 0.00000000 EPCOS - TDK Electronics ER46/17/18 Box Active - N27 1.811" (46.00mm) 0.709" (18.00mm) ER 46 x 17 x 18 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 180 ER 0.689" (17.50mm) - Uncoated Gapped
B66387G1500X127 EPCOS - TDK Electronics B66387G1500X127 11.9300
RFQ
ECAD 8 0.00000000 EPCOS - TDK Electronics E65/32/27 Box Active - N27 2.559" (65.00mm) 1.079" (27.40mm) E 65 x 32 x 27 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 28 E 1.291" (32.80mm) - Uncoated Gapped
B66387G1500X187 EPCOS - TDK Electronics B66387G1500X187 9.8100
RFQ
ECAD 112 0.00000000 EPCOS - TDK Electronics E65/32/27 Box Active - N87 2.559" (65.00mm) 1.079" (27.40mm) E 65 x 32 x 27 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 28 E 1.291" (32.80mm) - Uncoated Gapped
B66387G2000X127 EPCOS - TDK Electronics B66387G2000X127 6.7877
RFQ
ECAD 3155 0.00000000 EPCOS - TDK Electronics E65/32/27 Box Active - N27 2.559" (65.00mm) 1.079" (27.40mm) E 65 x 32 x 27 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.90.9630 112 E 1.291" (32.80mm) - Uncoated Gapped 2000 0.27 147 535 78600 529
B66397G3000X187 EPCOS - TDK Electronics B66397G3000X187 6.1039
RFQ
ECAD 3454 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 160 ETD 1.228" (31.20mm) - Uncoated Gapped 2200 139 368 51200 368 0.38
B66398A2000X000 EPCOS - TDK Electronics B66398A2000X000 1.5300
RFQ
ECAD 430 0.00000000 EPCOS - TDK Electronics ETD59/31/22 Box Active Yoke ETD ETD 59 x 31 x 22 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 40
B66414A7000X000 EPCOS - TDK Electronics B66414A7000X000 0.7600
RFQ
ECAD 1 0.00000000 EPCOS - TDK Electronics EFD15/8/5 Box Active Cover Plate - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 960
B66418B2000X000 EPCOS - TDK Electronics B66418B2000X000 0.3500
RFQ
ECAD 4631 0.00000000 EPCOS - TDK Electronics EFD20/10/7 Box Active Yoke EFD EFD 20 x 10 x 7 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 1,260
B66424B2000X000 EPCOS - TDK Electronics B66424B2000X000 0.5600
RFQ
ECAD 486 0.00000000 EPCOS - TDK Electronics EFD30/15/9 Box Active Yoke EFD EFD 30 x 15 x 9 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 300
B65701T0400A048 EPCOS - TDK Electronics B65701T0400A048 11.5300
RFQ
ECAD 193 0.00000000 EPCOS - TDK Electronics P30/19 Box Active ±3% N48 - - P 30 x 19 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 320 P (Pot Core) 0.374" (9.50mm) 1.200" (30.50mm) Uncoated 400 nH Gapped 0.33 45 136 6120 105
B65701W0000R030 EPCOS - TDK Electronics B65701W0000R030 7.3500
RFQ
ECAD 427 0.00000000 EPCOS - TDK Electronics P30/19 Box Active -20%, +30% N30 - - P 30 x 19 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.90.9630 160 P (Pot Core) 0.374" (9.50mm) 1.200" (30.50mm) Uncoated 11.5 µH Ungapped 4300 46 145 6670 2900 117 0.32
  • 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