EEWORLDEEWORLDEEWORLD

Part Number

Search

7448709100

Description
Coupled Inductors WE-DD SMD Size 1210 10uH .033Ohm Crossd
CategoryPassive components    inductor   
File Size122KB,3 Pages
ManufacturerWurth Elektronik
Environmental Compliance
Download Datasheet Parametric View All

7448709100 Online Shopping

Suppliers Part Number Price MOQ In stock  
7448709100 - - View Buy Now

7448709100 Overview

Coupled Inductors WE-DD SMD Size 1210 10uH .033Ohm Crossd

7448709100 Parametric

Parameter NameAttribute value
Brand NameWurth Electronik
Is it Rohs certified?conform to
MakerWurth Elektronik
package instruction4949
Reach Compliance Codecompliant
ECCN codeEAR99
Samacsys DescriptionWurth WE-DD Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 10 μH ±20% Coupled 8A Idc
uppercase and lowercase codes4949
core materialFERRITE
DC Resistance0.04 Ω
Nominal inductance(L)10 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum rated current3.2 A
self resonant frequency20 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Test frequency0.001 MHz
Tolerance20%
Base Number Matches1
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
7448709100
LF
RoHS
compliant
DATUM / DATE : 2005-03-29
DOPPELDROSSEL WE-DD
POWER-CHOKE WE-DD
A
Mechanische Abmessungen / dimensions:
Typ XXL
A
B
1
D
C
2
A
B
C
D
E
12,5 max.
10,5 max.
1,5 ± 0,2
4,9 ± 0,2
7,3 ± 0,5
1
Start
2
3
Finish
4
mm
mm
mm
mm
mm
L1
L2
A
E
4
3
@@FRM 1@@
B
Elektrische Eigenschaften / electrical properties:
Eigenschaften / properties
Induktivität (je Wicklg.) /
inductance (each wdg.)
DC-Widerstand (je Wicklg.) /
DC-resistance (each wdg)
DC-Widerstand (je Wicklg.) /
DC-resistance (each wdg)
Nennstrom (je Wicklg.) /
rated Current (each wdg.)
Sättigungsstrom (je Wicklg.) /
saturation current (each wdg.)
Eigenres.-Frequenz /
self-res.-fequency
Nennspannung /
rated voltage
Testbedingungen /
test conditions
1 kHz / 0,25V
@ 20°
@ 20°
∆T
= 40°C
∆L/Lo
= -10%
Wert / value
Einheit / unit
tol.
±20%
C
Lötpad / soldering spec.:
1,0
[ mm ]
L
1,
L
2
R
DC1,2 typ
R
DC1,2 max
I
N1,
I
N2
I
sat
SRF
U
DC
10,0
0,033
0,040
3,20
8,00
20,0
80,0
µH
A
A
MHz
V
3,85
typ.
max.
max.
typ.
typ.
max.
2,5
3,85
13,8
6,1
D
Prüfgeräte / test equipment:
HP 4274 A
für/for L und/and Q
HP 34401 A
für/for I
DC
und/and R
DC
E
Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
33%
+20°C
F
Werkstoffe & Zulassungen / material & approvals:
Basismaterial / base material:
Draht / wire:
Ferrit/ ferrite
2 SFBW; 155°C
G
Eigenschaften / general specifications:
Betriebstemp. / operating temperature:
-40°C - + 125°C
Umgebungstemp. / ambient temperature: -40°C - + 85°C
It is recommended that the temperature of the part does
not exceed 125°C under worst case operating conditions.
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
..................................................................................
Datum / date
Unterschrift / signature
Würth Elektronik
............................................
SST
SST
AG
Add rated voltage
Update RoHS
Update & Approval
preliminary
Änderung / modification
05-03-29
05-02-28
03-06-11
02-11-23
...............................................
AG
Name
Geprüft / checked
Kontrolliert / approved
Datum / date
Würth Elektronik eiSos GmbH & Co. KG
D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.de
SEITE 1 VON 3
ATMEGA8 avr_fighter software
How do I set the fuse bit of this software? I can't find the manual of the software anywhere. For example, I want to turn off the watchdog but I can't find where to set it....
cyingzhu Microchip MCU
The MP3 I made is finally printed, I am very happy
The MP3 I made is finally printed, I am very happy...
05210324kw MCU
【Help】Serial communication
//****************************************************************************** //MSP-FET430P140 Demo - USART0 UART 115200 Echo ISR, HF XTAL ACLK// //Description; Echo a received character, RX ISR us...
levenshiry Microcontroller MCU
Rotary encoder decoding
With the development of electronic technology, rotary encoders are more and more widely used. Let's talk about the decoding of rotary encoders. Rotary encoders are devices used to measure rotational s...
zhaojun_xf NXP MCU
How to select DSP and HPIC through PCI2040 in XP
How can I select DSP and HPIC HPIA HPID through PCI2040? Which specific PCI register should be operated to achieve these goals? I didn't see a clear explanation on the Internet. The document said that...
223xh Embedded System
TI DLP Head-Up Display (HUD)
Navdy's head-up display (HUD) based on TI DLP (feels a bit like watching a sci-fi movie!) This HUD allows you to easily view information on your phone without taking your eyes off the road ahead. It a...
maylove DSP and ARM Processors

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 929  1626  2270  1413  399  19  33  46  29  9 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号