Description
Wurth Elektronik 74279207 FERRITE BEAD, 0.15OHM, 1A, 0805, Ferrite Case Style:0805 [2012 Metric], Impedance Tolerance: 25%, DC Current Rating:1A, DC Resistance Max:0.15ohm, Product Range:-, Ferrite Mounting:SMD, Impedance:140ohm, Packaging:Each , RoHS
Manufacturer: Wurth Electronics
Product Category: EMI Filter Beads, Chips & Arrays
RoHS: RoHS Compliant Details
Product: EMI Suppression Ferrite Bead
Impedance: 100 Ohms
Tolerance: 25 %
Maximum DC Current: 1000 mA
Maximum DC Resistance: 0.15 Ohms
Operating Temperature Range: – 55 C to + 125 C
Termination Style: SMD/SMT
Package / Case: 0805 (2012 metric)
Brand: Wurth Electronics
Height: 0.9 mm
Length: 2 mm
Packaging: Reel
Series: WE-CBF
Test Frequency: 100 MHz, 400 MHz
Type: SMD EMI Suppression Ferrite Bead WE-CBF
Width: 1.2 mm
Absorber Ferrites
SMD Ferrite Beads, also called Multi-layer Chip Beads or Impeders
Can be used as an alternative to sleeve chokes, 6-hole beads or UHF interference suppression chokes
Thanks to the special multilayer design, very small d.c. loss resistances are achieved in decoupling applications, for example in power supplies
Thanks to the materials used, for EMC interference suppression in the frequency range above 100MHz, a high loss resistance is achieved for interference signals
Ferrite beads act as absorbers and do not require an earth connection for the filter function
Minimal suppression of wanted signals
Effective EMC protection attainable directly on the printed circuit board at interference sources or on potentially susceptible equipment
Magnetically screened design prevents perturbing radiation
High packing density
Excellent soldering properties
Ni-Sn electrodes
Suitable for re-flow, wave soldering and bonding
Wide choice of impedance profiles for optimum filter matching
High-current SMD ferrite filters for wideband decoupling of power supply cables (currents up to 6A)
Material Grade: 3W110
Applications
EMC interference suppression in oscillators, buses, measuring and data lines
Power supply decoupling
Filter circuits
| Dimensions (mm) | ||||
| Package | A | B | C | D |
| 0603 | 1.6 | 0.8 | 0.8 | 0.5 |
| 0805 | 2.0 | 1.25 | 0.9 | 0.5 |
| 1206 | 3.2 | 1.6 | 1.1 | 0.5 |
| 1806 | 4.5 | 1.6 | 1.6 | 0.5 |
| 1812 | 4.5 | 3.2 | 1.5 | 0.5 |
Manufacturer:Wurth Elektronik
Datasheet:Wurth/1918616.pdf
