概述
规格参数
数据手册744043003 概述
POWER-CHOKE WE-TPC POWER- CHOKE WE- TPC 固定电感器
744043003 规格参数
| 是否Rohs认证： | 符合 | 生命周期： | Active |
| 包装说明： | 1919 | Reach Compliance Code： | compliant |
| ECCN代码： | EAR99 | HTS代码： | 8504.50.80.00 |
| 风险等级： | 1.31 | Samacsys Confidence： | |
| Samacsys Status： | Released | Samacsys PartID： | 464737 |
| Samacsys Pin Count： | 2 | Samacsys Part Category： | Inductor |
| Samacsys Package Category： | Other | Samacsys Footprint Name： | WE-TPC_4818/482892 |
| Samacsys Released Date： | 2017-01-12 20:05:57 | Is Samacsys： | N |
| 大小写代码： | 1919 | 构造： | Chip |
| 型芯材料： | FERRITE | 直流电阻： | 0.035 Ω |
| 标称电感 (L)： | 3.3 µH | 电感器应用： | POWER INDUCTOR |
| 电感器类型： | GENERAL PURPOSE INDUCTOR | JESD-609代码： | e1 |
| 功能数量： | 1 | 端子数量： | 2 |
| 最高工作温度： | 85 °C | 最低工作温度： | -40 °C |
| 封装高度： | 2.8 mm | 封装长度： | 4.8 mm |
| 封装形式： | SMT | 封装宽度： | 4.8 mm |
| 包装方法： | TR, 7 Inch | 最大额定电流： | 2.15 A |
| 自谐振频率： | 80 MHz | 形状/尺寸说明： | RECTANGULAR PACKAGE |
| 屏蔽： | NO | 表面贴装： | YES |
| 端子面层： | Tin/Silver/Copper (Sn/Ag/Cu) | 端子位置： | DUAL ENDED |
| 端子形状： | ONE SURFACE | 测试频率： | 0.1 MHz |
| 容差： | 30% | Base Number Matches： | 1 |
744043003 数据手册
通过下载744043003数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
744043003
SPEICHERDROSSEL WE-TPC
POWER-CHOKE WE-TPC
Bezeichnung :
description :
DATUM / DATE : 2010-08-01
Type 4828
A Mechanische Abmessungen / dimensions:
A
B
C
D
E
4,8 ± 0,2
4,8 ± 0,2
2,8 ± 0,2
1,60typ.
1,60 typ.
mm
mm
mm
mm
mm
A
C
D
E
D
B
Marking
@@FRM 1@@
= Start of winding
Marking = Inductance code
B Elektrische Eigenschaften / electrical properties:
C Lötpad / soldering spec.:
Eigenschaften /
properties
Testbedingungen /
test conditions
Wert / value
Einheit / unit
µH
tol.
± 30%
typ.
[mm]
Induktivität /
inductance
5,30
100 kHZ / 0,1V
L
3,30
DC-Widerstand /
DC-resistance
DC-Widerstand /
DC-resistance
Nennstrom /
@ 20°C
RDC typ
RDC max
IDC
0,030
0,035
2150
2,00
@ 20°C
max.
max.
typ.
1,80
1,50
2,00
∆T=30 K
mA
mA
rated current
Sättigungsstrom /
saturation current
Eigenres.-Frequenz /
self-res.-fequency
|ΔL/L|<35%
Isat
1800
typ.
SRF
80,0
MHz
D Prüfgeräte / test equipment:
E Testbedingungen / test conditions:
HP 4274 A für/for L und/and Q
HP 34401 A für/for RDC und IDC
Luftfeuchtigkeit / humidity:
33%
+20°C
Umgebungstemperatur / temperature:
F Werkstoffe & Zulassungen / material & approvals:
G Eigenschaften / general specifications:
Basismaterial / base material:
Draht / wire:
Ferrit
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.
Class H
Endoberfläche / finishing electrode:
Sn/Ag/Cu - 96.5/3.0/0.5%
Kunde / customer
Freigabe erteilt / general release:
CZ
ME
Version 6
Version 5
Version 4
Version 3
10-08-01
09-01-15
08-04-11
04-10-11
.............................................................................
...............................................................................
Unterschrift / signature
Würth Elektronik
Datum / date
MST
MST
MST
MPH
Name
Version 2
Version 1
04-08-09
03-03-20
.............................................................................
...............................................................................
Geprüft / checked
Kontrolliert / approved
Änderung / modification
Datum / date
Würth 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
http://www.we-online.com
SEITE 1 VON 3
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
744043003
SPEICHERDROSSEL WE-TPC
POWER-CHOKE WE-TPC
Bezeichnung :
description :
DATUM / DATE : 2010-08-01
H Induktivitätskurve / Inductance curve :
Induktivität vs Strom (typ.) /
Inductance vs Current (typ.)
3,50
3,00
2,50
2,00
1,50
1,00
0,50
0,00
0,00
0,50
1,00
1,50
2,00
2,50
3,00
Current (A)
Kunde / customer
Freigabe erteilt / general release:
CZ
Version 6
10-08-01
.............................................................................
...............................................................................
Unterschrift / signature
Würth Elektronik
ME
Version 5
Version 4
Version 3
09-01-15
08-04-11
04-10-11
Datum / date
MST
MST
MST
MPH
Name
Version 2
Version 1
04-08-09
03-03-20
.............................................................................
...............................................................................
Geprüft / checked
Kontrolliert / approved
Änderung / modification
Datum / date
Würth 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
http://www.we-online.com
SEITE 2 VON 3
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
744043003
SPEICHERDROSSEL WE-TPC
POWER-CHOKE WE-TPC
Bezeichnung :
description :
DATUM / DATE : 2010-08-01
Gurtspezifikation / Tape specification:
I Rollenspezifikation / tape and reel specification:
A
B
8,0 ± 1,0
mm
mm
4,00 ± 0,1
Rollenspezifikation / Reel specification:
a
b
c
d
178 ± 0,5
mm
mm
mm
mm
20,20 ± 0,1
+ 0,5
a
d
b
13,00
- 1,0
50,0 ± 1,0
Ø c
150
The force for tearing off cover tape is
20 to 70 grams in arrow direction
feeding direction
Kunde / customer
Freigabe erteilt / general release:
CZ
ME
Version 6
Version 5
Version 4
Version 3
10-08-01
09-01-15
08-04-11
04-10-11
.............................................................................
...............................................................................
Unterschrift / signature
Würth Elektronik
Datum / date
MST
MST
MST
MPH
Name
Version 2
Version 1
04-08-09
03-03-20
.............................................................................
...............................................................................
Geprüft / checked
Kontrolliert / approved
Änderung / modification
Datum / date
This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required
or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control),
transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Würth 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
http://www.we-online.com
SEITE 3 VON 3
744043003 CAD模型
封装焊盘图
744043003 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| 7440430039 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
|
| 744043004 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
|
| 744043005 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
|
| 744043006 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
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| 744043008 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
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| 744043100 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
|
| 744043101 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
|
| 744043120 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
|
| 744043150 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
|
| 744043151 | WURTH | POWER-CHOKE WE-TPC | 获取价格 |
|
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