Do not use this part constantly beyond the Rated Current, as this will create excessive heat and can
harm the component
Storage Temperature (in original
packaging)
Operating Temperature
-20 °C up to +60 °C
-55 °C up to +125 °C
5,1 ±0,25
Test conditions of Electrical Properties: +20°C, 33% RH if not specified differently
Scale - 5:1
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
KaS
DESCRIPTION
MHB
DIN ISO 2768-1m
WE-MPSB EMI Multilayer Power
Suppression Bead
SIZE
REVISION
STATUS
ORDER CODE
74279224181
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
2220
001.008
Valid
2017-02-01
eiSos
1/8
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, 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 & Co KG must be informed about the intent of such usage 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.
Typical Impedance Characteristics:
1000
DC bias current:
1000
100
100
Impedance [Ω]
Impedance [Ω]
10
10
1
1
10
100
Frequency [MHz]
Z
XL
R
1
1000
1
10
100
1000
Frequency [MHz]
Z @ 1A
Z @ 2A
Z @ 3A
Z @ 4A
Z @ 5A
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
KaS
DESCRIPTION
MHB
DIN ISO 2768-1m
WE-MPSB EMI Multilayer Power
Suppression Bead
SIZE
REVISION
STATUS
ORDER CODE
74279224181
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
2220
001.008
Valid
2017-02-01
eiSos
2/8
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, 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 & Co KG must be informed about the intent of such usage 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.
Typical Peak Current vs. Pulse Length Characteristics:
valid for ambient temperature: +25°C; 8 ms pulse length, single pulse
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
1
0
10
20
30
40
50
Current [A]
60
70
80
valid for ambient temperature: +25°C; 8 ms pulse length, 10 s break between pulse
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
KaS
DESCRIPTION
MHB
DIN ISO 2768-1m
WE-MPSB EMI Multilayer Power
Suppression Bead
SIZE
REVISION
STATUS
ORDER CODE
74279224181
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
2220
001.008
Valid
2017-02-01
eiSos
3/8
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, 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 & Co KG must be informed about the intent of such usage 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.
Derating Curve:
120%
100%
80%
Current [A]
60%
40%
20%
0%
0
20
40
60
80
100
120
140
160
Temperature [°C]
valid for ambient temperature: -55°C to +85°C
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
KaS
DESCRIPTION
MHB
DIN ISO 2768-1m
WE-MPSB EMI Multilayer Power
Suppression Bead
SIZE
REVISION
STATUS
ORDER CODE
74279224181
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
2220
001.008
Valid
2017-02-01
eiSos
4/8
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, 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 & Co KG must be informed about the intent of such usage 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.
Packaging Specification - Tape and Reel: [mm]
P0
D0
P2
E1
T
W3
W1
close to center
F
B
W
E2
B0
C
D
top cover
tape
D1
A0
P1
K0
T2
T1
W2
End
Feeding direction
Start
Carrier tape
Covertape
No Component
min. 160mm
Components
No Component
min. 100mm
Cover Tape
min. 400mm
A
±2,0
330.00
B
min.
1.50
C
±0,8
13.00
D
min.
20.20
N
min.
100.00
W1
+1,5
12.40
W2
max.
18.40
W3
min.
11.90
W3
max.
15.40
packaging is reffered to the international standard IEC 60286-3:2013
tolerance
size
2220
A0
typ.
5.40
B0
typ.
5.95
W
+0,3 -0,1
12.00
P1
±0,1
8.00
T
±0,1
0.33
T1
max.
0.10
T2
typ.
2.28
D0
+0,1 -0,0
1.50
E1
±0,1
1.75
E2
min.
10.25
F
±0,05
5.50
P0
±0,1
4.00
P2
±0,05
2.00
Tape Type
Polystyrene
VPE / packaging unit
pcs.
2000
tolerance
Tape width
12 mm
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
CREATED
CHECKED
GENERAL TOLERANCE
KaS
DESCRIPTION
MHB
DIN ISO 2768-1m
165° - 180°
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
WE-MPSB EMI Multilayer Power
Suppression Bead
SIZE
REVISION
STATUS
ORDER CODE
74279224181
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
Pull-of force
Tape width
12 mm
0,1 N - 1,3 N
2220
001.008
Valid
2017-02-01
N
PROJECTION
METHOD
A
eiSos
5/8
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, 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 & Co KG must be informed about the intent of such usage 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.
随着阅读器与标签价格的降低和全球市场的扩大，射频标识 RFID(以下简称RFID)的应用与日俱增。标签既可由阅读器供电(无源标签)，也可以由标签的板上电源供电(半有源标签和有源标签)。由于亚微型无源 CMOS 标签的成本降低，库存和其他应用迅速增加。一些评估表明，随着无源标签的价格持续下降，几乎每一个售出产品的内部都将有一个 RFID 标签。由于无源 RFID 标签的重要性及其独特的工程实现...[详细]
模拟与混合信号
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
