Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-B66421U315K187 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 650 | |
| Category | Magnetics - Transformer, Inductor Components | |
| Family | Ferrite Cores | |
| Series | B66421 | |
| Core Type | EFD | |
| Inductance Factor (Al) | 315nH | |
| Tolerance | ±10% | |
| Gap | Gapped | |
| Effective Permeability (µe) | - | |
| Initial Permeability (µi) | 2200 | |
| Material | N87 | |
| Core Factor (ΣI/A) mm-1 | - | |
| Effective Length (le) mm | - | |
| Effective Area (Ae) mm² | - | |
| Minimum Core Cross Section (Amin) mm² | - | |
| Effective Magnetic Volume (Ve) mm³ | - | |
| Finish | Uncoated | |
| Supplier Device Package | EFD 25 x 13 x 9 | |
| Height | 12.50mm | |
| Length | 25.00mm | |
| Width | 9.10mm | |
| Diameter | - | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | B66421U315K187 | |
| Related Links | B66421U, B66421U315K187 Datasheet, EPCOS (TDK) Distributor | |
![]() | A22S-3A-02 | SWITCH KNOB MOM 3POS DPST BLACK | datasheet.pdf | |
![]() | SN74AS646DWR | IC BUS TRANSCEIVER DUAL 24SOIC | datasheet.pdf | |
![]() | PTQA430033P2AZ | CONV DC-DC 48VIN 30A 3.3V SMD | datasheet.pdf | |
![]() | GI818HE3/54 | DIODE GEN PURP 1KV 1A DO204AC | datasheet.pdf | |
![]() | STM32F207VGT6 | MCU ARM 1024KB FLASH 100LQFP | datasheet.pdf | |
![]() | TDA20143/2,557 | IC HDMI INTERFACE 28-HVQFN | datasheet.pdf | |
![]() | 3KP100A-B | TVS DIODE 100VWM 162VC P600 | datasheet.pdf | |
![]() | 7109P3D9AV2BE | SWITCH TOGGLE SPDT 0.4VA 20V | datasheet.pdf | |
![]() | 42-10048 | CONN M8 FML 4POS | datasheet.pdf | |
![]() | CTVPS00RF-19-18S | CTV 18C 14#22D 4#8(TWIN) SKT R | datasheet.pdf | |
![]() | CTVS06RF-11-35HA-LC | CTV 13C 13#22D PIN PLUG | datasheet.pdf | |
![]() | TV06RW-21-11SE | TV 11C 11#12 SKT PLUG | datasheet.pdf |