參數(shù)資料
型號: 7447779002
廠商: WURTH ELEKTRONIK GMBH CO KG
元件分類: 通用定值電感
英文描述: 1 ELEMENT, 2.2 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
封裝: ROHS COMPLIANT
文件頁數(shù): 1/3頁
文件大?。?/td> 153K
代理商: 7447779002
Bezeichnung :
description :
Amm
Bmm
Cmm
Dmm
Emm
@@FRM 1@@
= Start of winding
Marking = Inductance code
Eigenschaften /
properties
Wert / value
Einheit / unit
tol.
Induktivitt /
inductance
DC-Widerstand /
DC-resistance
DC-Widerstand /
DC-resistance
Nennstrom/
rated current
Sttigungsstrom/
saturation current
Eigenres.-Frequenz /
self-res.-fequency
33%
Umgebungstemperatur / temperature:
+20°C
100% Sn
MST
04-10-11
SST
04-07-23
SST
04-04-21
SST
04-04-15
MST
03-12-10
AG
02-11-05
AG
02-05-14
JH
00-12-06
Name
Datum / date
Version 8
Typ M
nderung / modification
Version 1
Version 2
Version 3
Version 4
Version 5
Version 6
Version 7
1,5 ± 0,3
1,5 ± 0,2
4,5 ± 0,3
7,3 ± 0,3
4,0 ± 0,3
@ 20°C
RDC typ
0,016
typ.
T= 40 K
A
43,0
SRF
Luftfeuchtigkeit / humidity:
A Mechanische Abmessungen / dimensions :
typ.
HP 4274 A für/for L und/and Q
Isat
2,2
RDC max
0,020
E Testbedingungen / test conditions :
MHz
Kunde / customer :
SPEICHERDROSSEL WE-PD
POWER-CHOKE WE-PD
Artikelnummer / part number :
7447779002
Anbindung an Elektrode / soldering wire to plating:
Sn/Ag/Cu - 96.5/3.0/0.5%
Draht / wire:
2SFBW; 155°
±20%
C Ltpad / soldering spec. :
B Elektrische Eigenschaften / electrical properties :
Umgebungstemp. / ambient temperature: -40°C - + 85°C
F Werkstoffe & Zulassungen / material & approvals :
G Eigenschaften / general specifications :
D Prüfgerte / test equipment :
H
IDC
.................................................
Spezifikation für Freigabe / specification for release
DATUM / DATE : 2004-10-11
max.
A
Testbedingungen /
test conditions
6,00
typ.
4,20
HP 34401 A für/for IDC und/and RDC
http://www.we-online.com
Datum / date
.............................................................................
Unterschrift / signature
Kontrolliert / approved
Würth Elektronik eiSos GmbH & Co. KG
D-74638 Waldenburg Max-Eyth-Strae 1 - 3 Germany Telefon (+49) (0) 7942 - 945 - 0 Telefax (+49) (0) 7942 - 945 - 400
Geprüft / checked
...............................................
not exceed 125°C under worst case operating conditions.
1 kHz / 0,25V
@ 20°C
|L/L|< 10%
max.
L
Ferrit/ferrite
Würth Elektronik
..................................................................................
Betriebstemp. / operating temperature: -40°C - + 125°C
Freigabe erteilt / general release:
Kunde / customer
Basismaterial / base material:
Endoberflche / finishing electrode:
It is recommended that the temperature of the part does
1,7
2,0
4,0
8,0
2,0
[ mm ]
A
Marking
B
C
D
E
RoHS
compliant
LF
SEITE 1 VON 3
相關(guān)PDF資料
PDF描述
74485-120 40 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
745203-1 9 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR, IDC, PLUG
1-745203-1 9 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR, IDC, PLUG
746-2309 50 A, BARRIER STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
746-2308 50 A, BARRIER STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
7447779003 功能描述:固定電感器 Shielded Pwr Inductr 3.3A 0.36Ohms 3.3uH RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
7447779004 功能描述:固定電感器 Shielded Pwr Inductr 3.16A 0.47Ohms 4.7uH RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
7447779006 功能描述:固定電感器 WE-PD 7345 RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
7447779008 功能描述:固定電感器 WE-PD Power Inductor 7345 RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
744777910 功能描述:固定電感器 WE-PD Shld Pwr Induc 2A 0.049Ohms 10uH RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm