OverviewAll product unitsProduct unitPassive ComponentsProduct groupSignal & CommunicationsProduct familyRF InductorsProduct seriesWE-MK Multilayer Ceramic SMT Inductor

WE-MK Multilayer Ceramic SMT Inductor

WE-MK Multilayer Ceramic SMT Inductor
Size Dimen­sionsL
(mm)
W
(mm)
H
(mm)
Mount
0201 0.6 0.3 0.3 SMT
0402 1 0.5 0.5 SMT
0603 1.6 0.8 0.8 SMT
0805 2 1.25 - SMT

Characteristics

  • Coil integrated in a multilayer ceramic structure
  • All inductors with polarity marking (excepting 0805 size)
  • High self resonant frequency
  • Inductive tolerances of ±2% (or ±0.1nH) and ±5% (or ±0.3nH)
  • Inductance very stable over temperature
  • Recommended solder profile: Reflow
  • Operating temperature: –55°C to +125°C

Applications

  • High frequency circuits
  • Bluetooth
  • Wireless LAN
  • Filter circuits
  • Oscillators
  • Pagers
  • Laptops
  • PCMCIA-cards

Modelithics Simulation Models

Incorporate this part into your design with Modelithics’ highly accurate measurement-based simulation models. Modelithics libraries are available for Keysight Technologies’ Advanced Design System (ADS), NI/AWR Design Environment/Microwave Office™, Keysight Technologies’ Gensys, ASYSS® HFSS™, Sonnet® and Cadence.

Products

All
0201
0402
0603
0805
Order Code Data­sheet Simu­lation Downloads StatusL
(nH)
Tol. LTest Condition LQmin.
(%)
Test Condition QRDC max.
(Ω)
IR
(mA)
fres
(MHz)
Design Kit Samples
7447840010SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1 ±0.3nH 100 MHz 8 100 MHz 0.1 300 8000744784
748001
7447820010SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1 ±0.3nH 100 MHz 4 100 MHz 0.11 470 10000744782
7447860010SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1 ±0.3nH 100 MHz 8 100 MHz 0.05 1300 10000744786
7447820010GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1 ±0.1nH 100 MHz 4 100 MHz 0.11 470 10000744782G
7447840010GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1 ±0.1nH 100 MHz 8 100 MHz 0.1 300 8000
7447860010GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1 ±0.1nH 100 MHz 8 100 MHz 0.05 1300 10000744784G
744786G
7447840012SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1.2 ±0.3nH 100 MHz 8 100 MHz 0.1 300 8000744784
748001
7447820012SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1.2 ±0.3nH 100 MHz 4 100 MHz 0.12 450 10000744782
7447860012SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1.2 ±0.3nH 100 MHz 8 100 MHz 0.05 1300 10000744786
7447820012GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.2 ±0.1nH 100 MHz 4 100 MHz 0.12 450 10000744782G
7447840012GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.2 ±0.1nH 100 MHz 8 100 MHz 0.1 300 8000744784G
7447860012GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.2 ±0.1nH 100 MHz 8 100 MHz 0.05 1300 10000744786G
7447840015SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1.5 ±0.3nH 100 MHz 8 100 MHz 0.1 300 8000744784
748001
7447820015SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1.5 ±0.3nH 100 MHz 4 100 MHz 0.13 430 10000744782
7447860015SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1.5 ±0.3nH 100 MHz 8 100 MHz 0.1 1300 6000744786
7447820015GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.5 ±0.1nH 100 MHz 4 100 MHz 0.13 430 10000744782G
7447840015GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.5 ±0.1nH 100 MHz 8 100 MHz 0.1 300 8000744784G
7447860015GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.5 ±0.1nH 100 MHz 8 100 MHz 0.1 1300 6000744786G
7447880015SPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.5 ±0.3nH 100 MHz 10 100 MHz 0.1 300 4000
7447840018SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1.8 ±0.3nH 100 MHz 8 100 MHz 0.1 300 6000744784
7447820018SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1.8 ±0.3nH 100 MHz 4 100 MHz 0.16 390 10000744782
7447860018SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 1.8 ±0.3nH 100 MHz 8 100 MHz 0.1 1300 6000744786
7447820018GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.8 ±0.1nH 100 MHz 4 100 MHz 0.16 390 10000744782G
7447840018GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.8 ±0.1nH 100 MHz 8 100 MHz 0.1 300 6000744784G
7447860018GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 1.8 ±0.1nH 100 MHz 8 100 MHz 0.1 1300 6000744786G
7447840020SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 2 ±0.3nH 100 MHz 8 100 MHz 0.12 300 6000744784
748001
7447820020SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 2 ±0.3nH 100 MHz 4 100 MHz 0.17 380 8800744782
7447820020GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2 ±0.1nH 100 MHz 4 100 MHz 0.17 380 8800744782G
7447840020GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2 ±0.1nH 100 MHz 8 100 MHz 0.12 300 6000744784G
7447820022SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 2.2 ±0.3nH 100 MHz 4 100 MHz 0.19 360 8800744782
7447840022SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 2.2 ±0.3nH 100 MHz 8 100 MHz 0.15 300 6000744784
748001
7447860022SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 2.2 ±0.3nH 100 MHz 8 100 MHz 0.1 950 6000744786
7447820022GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2.2 ±0.1nH 100 MHz 4 100 MHz 0.19 360 8800744782G
7447840022GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2.2 ±0.1nH 100 MHz 8 100 MHz 0.15 300 6000744784G
7447860022GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2.2 ±0.1nH 100 MHz 8 100 MHz 0.1 950 6000744786G
7447820024SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 2.4 ±0.3nH 100 MHz 4 100 MHz 0.2 350 8300744782
7447820024GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2.4 ±0.1nH 100 MHz 4 100 MHz 0.2 350 8300744782G
7447820027SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 2.7 ±0.3nH 100 MHz 4 100 MHz 0.21 340 7700744782
7447840027SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 2.7 ±0.3nH 100 MHz 8 100 MHz 0.17 300 6000744784
748001
7447860027SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 2.7 ±0.3nH 100 MHz 10 100 MHz 0.1 950 6000744786
7447820027GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2.7 ±0.1nH 100 MHz 4 100 MHz 0.21 340 7700744782G
7447840027GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2.7 ±0.1nH 100 MHz 8 100 MHz 0.17 300 6000744784G
7447860027GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2.7 ±0.1nH 100 MHz 10 100 MHz 0.1 950 6000744786G
7447880027SPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 2.7 ±0.3nH 100 MHz 12 100 MHz 0.1 300 4000
7447820030SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 3 ±0.3nH 100 MHz 4 100 MHz 0.22 330 7200744782
7447840030SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 3 ±0.3nH 100 MHz 8 100 MHz 0.18 300 6000744784
748001
7447820030GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 3 ±0.1nH 100 MHz 4 100 MHz 0.22 330 7200744782G
7447840030GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 3 ±0.1nH 100 MHz 8 100 MHz 0.18 300 6000744784G
7447820033SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 3.3 ±0.3nH 100 MHz 4 100 MHz 0.23 320 6700744782
7447840033SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 3.3 ±0.3nH 100 MHz 8 100 MHz 0.19 300 6000744784
748001
7447860033SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 3.3 ±0.3nH 100 MHz 10 100 MHz 0.12 850 6000744786
7447820033GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 3.3 ±0.1nH 100 MHz 4 100 MHz 0.23 320 6700744782G
7447840033GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 3.3 ±0.1nH 100 MHz 8 100 MHz 0.19 300 6000744784G
7447860033GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 3.3 ±0.1nH 100 MHz 10 100 MHz 0.12 850 6000744786G
7447820036SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 3.6 ±0.3nH 100 MHz 4 100 MHz 0.25 310 6400744782
7447820036GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 3.6 ±0.1nH 100 MHz 4 100 MHz 0.25 310 6400744782G
7447820039SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 3.9 ±0.3nH 100 MHz 4 100 MHz 0.27 300 6000744782
7447840039SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 3.9 ±0.3nH 100 MHz 8 100 MHz 0.19 300 6000744784
748001
7447860039SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 3.9 ±0.3nH 100 MHz 10 100 MHz 0.12 850 6000744786
7447820039GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 3.9 ±0.1nH 100 MHz 4 100 MHz 0.27 300 6000744782G
7447840039GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 3.9 ±0.1nH 100 MHz 8 100 MHz 0.19 300 6000744784G
7447860039GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 3.9 ±0.1nH 100 MHz 10 100 MHz 0.12 850 6000744786G
7447820043SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 4.3 ±0.3nH 100 MHz 4 100 MHz 0.3 280 5700744782
7447820043GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 4.3 ±0.1nH 100 MHz 4 100 MHz 0.3 280 5700744782G
7447820047SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 4.7 ±0.3nH 100 MHz 4 100 MHz 0.3 280 5300744782
7447840047SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 4.7 ±0.3nH 100 MHz 8 100 MHz 0.23 300 6000744784
748001
7447860047SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 4.7 ±0.3nH 100 MHz 10 100 MHz 0.14 700 4000744786
7447820047GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 4.7 ±0.1nH 100 MHz 4 100 MHz 0.3 280 5300744782G
7447840047GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 4.7 ±0.1nH 100 MHz 8 100 MHz 0.23 300 6000744784G
7447860047GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 4.7 ±0.1nH 100 MHz 10 100 MHz 0.14 700 4000744786G
7447880047SPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 4.7 ±0.3nH 100 MHz 12 100 MHz 0.2 300 3500
7447820051SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 5.1 ±0.3nH 100 MHz 4 100 MHz 0.33 270 5000744782
7447820051GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 5.1 ±0.1nH 100 MHz 4 100 MHz 0.33 270 5000744782G
7447820056SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 5.6 ±0.3nH 100 MHz 4 100 MHz 0.36 260 4600744782
7447840056SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 5.6 ±0.3nH 100 MHz 8 100 MHz 0.26 300 5300744784
748001
7447860056SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 5.6 ±0.3nH 100 MHz 10 100 MHz 0.14 700 4000744786
7447820056GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 5.6 ±0.1nH 100 MHz 4 100 MHz 0.36 260 4600744782G
7447840056GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 5.6 ±0.1nH 100 MHz 8 100 MHz 0.26 300 5300744784G
7447860056GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 5.6 ±0.1nH 100 MHz 10 100 MHz 0.14 700 4000744786G
7447880056SPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 5.6 ±0.3nH 100 MHz 15 100 MHz 0.23 300 3200
7447820062SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 6.2 ±0.3nH 100 MHz 4 100 MHz 0.38 250 4200744782
7447820062GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 6.2 ±2% 100 MHz 4 100 MHz 0.38 250 4200744782G
7447820068SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 6.8 ±5% 100 MHz 4 100 MHz 0.39 250 3900744782
7447840068SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 6.8 ±5% 100 MHz 8 100 MHz 0.29 300 4200744784
748001
7447860068SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 6.8 ±5% 100 MHz 10 100 MHz 0.16 650 4000744786
7447820068GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 6.8 ±2% 100 MHz 4 100 MHz 0.39 250 3900744782G
7447840068GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 6.8 ±2% 100 MHz 8 100 MHz 0.29 300 4200744784G
7447860068GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 6.8 ±2% 100 MHz 10 100 MHz 0.16 650 4000744786G
7447880068SPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 6.8 ±5% 100 MHz 15 100 MHz 0.25 300 2800
7447820075SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 7.5 ±5% 100 MHz 4 100 MHz 0.41 240 3600744782
7447840075SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 7.5 ±5% 100 MHz 8 100 MHz 0.31 300 4200744784
748001
7447820075GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 7.5 ±2% 100 MHz 4 100 MHz 0.41 240 3600744782G
7447840075GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 7.5 ±2% 100 MHz 8 100 MHz 0.31 300 4200744784G
7447820082SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 8.2 ±5% 100 MHz 4 100 MHz 0.45 230 3400744782
7447840082SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 8.2 ±5% 100 MHz 8 100 MHz 0.33 300 3600744784
748001
7447860082SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 8.2 ±5% 100 MHz 10 100 MHz 0.16 650 3500744786
7447820082GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 8.2 ±2% 100 MHz 4 100 MHz 0.45 230 3400744782G
7447840082GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 8.2 ±2% 100 MHz 8 100 MHz 0.33 300 3600744784G
7447860082GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 8.2 ±2% 100 MHz 10 100 MHz 0.16 650 3500744786G
7447880082SPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 8.2 ±5% 100 MHz 15 100 MHz 0.28 300 2400
7447820091SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 9.1 ±5% 100 MHz 4 100 MHz 0.48 220 3200744782
7447820091GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 9.1 ±2% 100 MHz 4 100 MHz 0.48 220 3200744782G
7447820110SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 10 ±5% 100 MHz 4 100 MHz 0.51 220 2900744782
7447840110SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 10 ±5% 100 MHz 8 100 MHz 0.35 300 3200744784
748001
7447860110SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 10 ±5% 100 MHz 12 100 MHz 0.24 550 3400744786
7447820110GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 10 ±2% 100 MHz 4 100 MHz 0.51 220 2900744782G
7447840110GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 10 ±2% 100 MHz 8 100 MHz 0.35 300 3200744784G
7447860110GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 10 ±2% 100 MHz 12 100 MHz 0.24 550 3400744786G
7447880110SPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 10 ±5% 100 MHz 15 100 MHz 0.3 300 2100
7447820112SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 12 ±5% 100 MHz 4 100 MHz 0.68 190 2700744782
7447840112SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 12 ±5% 100 MHz 8 100 MHz 0.41 300 2800744784
748001
7447860112SPEC
10 files Active i| Production is active. Expected lifetime: >10 years. 12 ±5% 100 MHz 12 100 MHz 0.24 550 2600744786
7447820112GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 12 ±2% 100 MHz 4 100 MHz 0.68 190 2700744782G
7447840112GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 12 ±2% 100 MHz 8 100 MHz 0.41 300 2800744784G
7447860112GSPEC
9 files Active i| Production is active. Expected lifetime: >10 years. 12 ±2% 100 MHz 12 100 MHz 0.24 550 2600744786G