Product Information

744878220

744878220 electronic component of Wurth

Datasheet
Coupled Inductors WE-DD Power Choke 22uH 0.245ohm

Manufacturer: Wurth
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 4.2483 ea
Line Total: USD 4.2483

711 - Global Stock
Ships to you between
Thu. 11 Apr to Mon. 15 Apr
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
639 - Global Stock


Ships to you between Thu. 11 Apr to Mon. 15 Apr

MOQ : 1
Multiples : 1

Stock Image

744878220
Wurth

1 : USD 3.055
10 : USD 2.9101
50 : USD 2.7048
100 : USD 2.4874
500 : USD 2.2822
1000 : USD 1.9682

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Inductance - Parallel
Inductance - Series
Tolerance
Maximum DC Current
Maximum DC Resistance
Operating Temperature Range
Dimensions
Packaging
Product
Series
Termination Style
Type
Brand
Mounting Style
Case Height
Case Length
Case Width
Cnhts
Hts Code
Maximum Operating Temperature
Minimum Operating Temperature
Mxhts
Product Type
Factory Pack Quantity :
Subcategory
Taric
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Spezifikation fr Freigabe / specification for release Kunde / customer : LF Artikelnummer / part number : 744878220 Bezeichnung : DOPPELDROSSEL WE-DD RoHS compliant description : POWER-CHOKE WE-DD DATUM / DATE : 2005-05-23 A Mechanische Abmessungen / dimensions : Typ S D A 7,3 0,4 mm A B Bm4,0 max.m C 23 Cm1,0 0,1m Dm2,7 0,1m Em4,0 0,2m Fmm A E 1 2 L1 Start Finish 3 L2 4 14 FRM 1 B Elektrische Eigenschaften / electrical properties : C Ltpad / soldering spec.: Testbedingungen / mm Eigenschaften / properties Wert / value Einheit / unit tol. test conditions 0,8 Induktivitt (je Wicklg.) / 1 kHz / 0,25V L L 20% 22,0 H 1, 2 inductance (each wdg.) DC-Widerstand (je Wicklg.) / 20 typ. R 0,245 DC1,2 DC-resistance (each wdg) 2,2 DC-Widerstand (je Wicklg.) / 20 R 0,300 max. DC1,2 DC-resistance (each wdg) 3,1 Nennstrom (je Wicklg.) / T = 40 K I I A max. 0,70 N1, N2 rated Current (each wdg.) 2,2 Sttigungsstrom (je Wicklg.) / L/L <10% I max. 1,50 A sat saturation current (each wdg.) Eigenres.-Frequenz / typ. SRF 20 MHz 1,0 self-res.-fequency Nennspannung / U 80 V max. DC rated voltage D Prfgerte / test equipment : E Testbedingungen / test conditions : HP 4274 A fr/for L und/and Q Luftfeuchtigkeit / humidity: 33% HP 34401 A fr/for I und/and R Umgebungstemperatur / temperature: +20C DC DC F Werkstoffe & Zulassungen / material & approvals : G Eigenschaften / general specifications : Basismaterial / base material: Ferrit/ ferrite Betriebstemp. / operating temperature: -40C - + 125C Draht / wire: 2 SFBW 155C Umgebungstemp. / ambient temperature: -40C - + 85C It is recommended that the temperature of the part does not exceed 125C under worst case operating conditions. Kunde / customer Freigabe erteilt / general release: SST Version 7 05-05-23 SST Version 6 05-03-29 .................................................................................................................................................................. MST Version 5 04-10-11 Datum / date Unterschrift / signature MST Version 4 04-04-27 Wrth Elektronik SST Version 3 04-03-12 AG Version 2 03-06-11 AG Version 1 02-10-30 .............................................................................................. Geprft / checked Kontrolliert / approved Name nderung / modification Datum / date Wrth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg Max-Eyth-Strasse 1 - 3 Germany Telefon (+49) (0) 7942 - 945 - 0 Telefax (+49) (0) 7942 - 945 - 400 Spezifikation fr Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 744878220 LF Bezeichnung : DOPPELDROSSEL WE-DD RoHS compliant description : POWER-CHOKE WE-DD DATUM / DATE : 2005-05-23 H Induktivittskurve / Inductance curve: Induktivitt vs Strom (typ.) / Inductance vs Current (typ.) 25,00 20,00 15,00 10,00 5,00 0,00 0,0 0,5 1,0 1,5 2,0 2,5 3,0 Current (A) Kunde / customer Freigabe erteilt / general release: SST Version 7 05-05-23 SST Version 6 05-03-29 .................................................................................................................................................................. MST Version 5 04-10-11 Datum / date Unterschrift / signature MST Version 4 04-04-27 Wrth Elektronik SST Version 3 04-03-12 AG Version 2 03-06-11 AG Version 1 02-10-30 ............................................................................................... Geprft / checked Kontrolliert / approved Name nderung / modification Datum / date Wrth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg Max-Eyth-Strasse 1 - 3 Germany Telefon (+49) (0) 7942 - 945 - 0 Telefax (+49) (0) 7942 - 945 - 400

Tariff Desc

8504.50.10 Electrical transformers, static converters (for example, rectifiers) and inductors.

8504.50 COILS, toroidal, having ALL of the following: (a) winding wire dia NOT exceeding 0.25 mm; (b) internal window dia NOT exceeding 40 mm; (c) external dia NOT exceeding 55 mm Op. 17.06.1985 Dec. 13.01.1986 - TC 8532473

8504.90 CORES AND SHAPES, ferrite, iron powder or molybdenum permalloy powder Op. 13.03.1984 Dec. 13.03.1984 - TC 8342777

8547.9 TC 8535449 SHEETING OR SHAPES, electrically insulating, thermally conductive,
being combinations of two OR more of the following:
(a) silicone rubber;
(b) glass fibre;
(c) boron nitride;
(d) polyimide;
(e) copper
MDC
Midcom Wurth Electronics
Midcom / Wurth Electronics
WUR
WURTH ELECTRONICS
Wurth Electronics Inc
Wurth Electronics Midcom
WURTH ELEKTRONIK
WÜRTH ELEKTRONIK
Wurth Elektronik / Midcom

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