WE-FI Leaded Toroidal Line Choke
LTSpice files
Characteristics
- Current loading up to 9 A
- Iron powder cores with low losses
- Low magnetically leakage field
- Operating temperature: –25 ºC to +125 ºC
- Custom designs on request
Applications
- Application in voltage transformers and power supplies
- For interference frequencies up to 10 MHz; for switching frequencies up to 100 kHz
- Perfect for filtering of symmetric interferences
Products
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Reset allOrder Code | Datasheet | Downloads | Status | L(µH) | IR(A) | RDC max.(Ω) | Design Kit | Samples |
|---|---|---|---|---|---|---|---|---|
7447045 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance8.2 µH | Rated Current5 A | DC Resistance0.02 Ω | Design Kit – | ||
7447026 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Rated Current8 A | DC Resistance0.01 Ω | Design Kit | ||
7447054 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Rated Current5 A | DC Resistance0.02 Ω | Design Kit | ||
7447053 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance12 µH | Rated Current1 A | DC Resistance0.03 Ω | Design Kit | ||
7447035 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance15 µH | Rated Current4.5 A | DC Resistance0.025 Ω | Design Kit | ||
7447027 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance20 µH | Rated Current7 A | DC Resistance0.015 Ω | Design Kit – | ||
7447025 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance20 µH | Rated Current5.7 A | DC Resistance0.02 Ω | Design Kit | ||
7447044 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance22 µH | Rated Current3.5 A | DC Resistance0.03 Ω | Design Kit | ||
7447017 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance22 µH | Rated Current9 A | DC Resistance0.015 Ω | Design Kit – | ||
7447043 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance24 µH | Rated Current3 A | DC Resistance0.045 Ω | Design Kit | ||
7447016 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance29 µH | Rated Current8 A | DC Resistance0.015 Ω | Design Kit | ||
7447024 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance30 µH | Rated Current3.7 A | DC Resistance0.04 Ω | Design Kit | ||
7447052 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance32 µH | Rated Current2.6 A | DC Resistance0.045 Ω | Design Kit | ||
7447015 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance35 µH | Rated Current5.7 A | DC Resistance0.025 Ω | Design Kit | ||
7447030 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance36 µH | Rated Current1.6 A | DC Resistance0.4 Ω | Design Kit – | ||
7447051 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance37 µH | Rated Current1.3 A | DC Resistance0.12 Ω | Design Kit | ||
7447034 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance43 µH | Rated Current2.6 A | DC Resistance0.06 Ω | Design Kit | ||
7447042 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance56 µH | Rated Current1.4 A | DC Resistance0.18 Ω | Design Kit | ||
7447014 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance58 µH | Rated Current3.2 A | DC Resistance0.055 Ω | Design Kit | ||
7447023 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance60 µH | Rated Current4.1 A | DC Resistance0.04 Ω | Design Kit | ||
7447022 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance68 µH | Rated Current2.5 A | DC Resistance0.08 Ω | Design Kit | ||
7447041 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance68 µH | Rated Current1.5 A | DC Resistance0.1 Ω | Design Kit – | ||
7447033 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance68 µH | Rated Current2.8 A | DC Resistance0.055 Ω | Design Kit | ||
7447013 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance90 µH | Rated Current4.6 A | DC Resistance0.04 Ω | Design Kit | ||
7447021 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance100 µH | Rated Current2.5 A | DC Resistance0.08 Ω | Design Kit | ||
7447070 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance100 µH | Rated Current6 A | DC Resistance0.035 Ω | Design Kit | ||
7447032 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance110 µH | Rated Current1.3 A | DC Resistance0.23 Ω | Design Kit – | ||
7447012 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance110 µH | Rated Current2.9 A | DC Resistance0.07 Ω | Design Kit – | ||
7447011 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance130 µH | Rated Current2.6 A | DC Resistance0.085 Ω | Design Kit | ||
74470292 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance130 µH | Rated Current3 A | DC Resistance0.09 Ω | Design Kit – | ||
7447031 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance140 µH | Rated Current2 A | DC Resistance0.11 Ω | Design Kit | ||
7447050 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance140 µH | Rated Current1.1 A | DC Resistance0.26 Ω | Design Kit | ||
7447028 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance150 µH | Rated Current1.9 A | DC Resistance0.13 Ω | Design Kit | ||
7447018 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance150 µH | Rated Current2.5 A | DC Resistance0.1 Ω | Design Kit | ||
7447055 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance150 µH | Rated Current5.4 A | DC Resistance0.042 Ω | Design Kit – | ||
7447076 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance150 µH | Rated Current6.1 A | DC Resistance0.045 Ω | Design Kit | ||
74470291 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance220 µH | Rated Current1.8 A | DC Resistance0.15 Ω | Design Kit – | ||
7447020 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance220 µH | Rated Current2 A | DC Resistance0.16 Ω | Design Kit | ||
7447036 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance220 µH | Rated Current1.4 A | DC Resistance0.22 Ω | Design Kit – | ||
7447040 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance240 µH | Rated Current1 A | DC Resistance0.38 Ω | Design Kit | ||
7447060 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance300 µH | Rated Current2.5 A | DC Resistance0.15 Ω | Design Kit | ||
7447065 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance330 µH | Rated Current3.1 A | DC Resistance0.085 Ω | Design Kit – | ||
7447037 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance360 µH | Rated Current0.9 A | DC Resistance0.45 Ω | Design Kit | ||
7447010 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance470 µH | Rated Current1.6 A | DC Resistance0.225 Ω | Design Kit | ||
7447071 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance470 µH | Rated Current3 A | DC Resistance0.11 Ω | Design Kit | ||
7447019 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance700 µH | Rated Current5.1 A | DC Resistance0.12 Ω | Design Kit | ||
7447075 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance860 µH | Rated Current3 A | DC Resistance0.15 Ω | Design Kit |
Assortments
Articles from this product series can be found in the following assortments:
Videos
Würth Elektronik Webinar: ClassD inductors - difference to normal power / filter inductors?