2024年4月11日发(作者：高格格)
Noise Suppression Products/EMI Suppression Filters > Common Mode Choke Coil > Wire Wound Type
Data Sheet1
Common Mode Choke Coil
Wire Wound Type
DLW21H Series (0805 Size)
I Dimensions
0
.
9
±
0
.
1
(
0
.
1
7
)
I Impedance-Frequency Characteristics (Main Items)
10000
DLW21HN181SQ2
1000
DLW21HN121SQ2
DLW21HN900SQ2
DLW21HN670SQ2
10
DLW21HN181SQ2
(
0
.
4
)
1
Differential mode
: Electrode
(in mm)
0.1
110
Frequency (MHz)
1001000
DLW21HN121SQ2
DLW21HN900SQ2
DLW21HN670SQ2
Common mode
I
m
p
e
d
a
n
c
e
(
Ω
)
2.0±0.21.2±0.2
100
(0.45)
(1)
(0.45)
(2)
(4)(3)
I Equivalent Circuit
(
0
.
4
)
I Packaging
Code
L
B
Packaging
180mm Embossed Tape
Bulk(Bag)
Minimum Quantity
3000
500
(1)
(2)
(4)
(3)
No polarity.
I Rated Value (p: packaging code)
Part Number
DLW21HN670SQ2p
DLW21HN900SQ2p
DLW21HN121SQ2p
DLW21HN181SQ2p
Number of Circuit: 1
Common Mode Impedance
(at 100MHz/20°C)
67ohm ±25%
90ohm ±25%
120ohm ±25%
180ohm ±25%
Rated CurrentRated Voltage
330mA
330mA
280mA
250mA
50Vdc
50Vdc
50Vdc
50Vdc
Insulation Resistance (min.)
10M ohm
10M ohm
10M ohm
10M ohm
Withstand VoltageDC Resistance
125Vdc
125Vdc
125Vdc
125Vdc
0.35ohm max.
0.35ohm max.
0.45ohm max.
0.50ohm max.
Operating
Temperature Range
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
I !Caution/Notice
!Caution (Rating)
Do not use products beyond the rated current and
rated voltage as this may create excessive heat
and deteriorate the insulation resistance.
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profile
where peak solder temperature is below the Tin melting
point is used. Please confirm the solderability of Tin
plating termination chip before use.
o This data sheet is applied for CHIP COMMON MODE CHOKE COIL used for General Electronics equipment for your design.
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2011.5.12
/
/
分销商库存信息:
MURATA
DLW21HN900SQ2L
DLW21HN121SQ2L
DLW21HN670SQ2LDLW21HN181SQ2L
2024年4月11日发(作者：高格格)
Noise Suppression Products/EMI Suppression Filters > Common Mode Choke Coil > Wire Wound Type
Data Sheet1
Common Mode Choke Coil
Wire Wound Type
DLW21H Series (0805 Size)
I Dimensions
0
.
9
±
0
.
1
(
0
.
1
7
)
I Impedance-Frequency Characteristics (Main Items)
10000
DLW21HN181SQ2
1000
DLW21HN121SQ2
DLW21HN900SQ2
DLW21HN670SQ2
10
DLW21HN181SQ2
(
0
.
4
)
1
Differential mode
: Electrode
(in mm)
0.1
110
Frequency (MHz)
1001000
DLW21HN121SQ2
DLW21HN900SQ2
DLW21HN670SQ2
Common mode
I
m
p
e
d
a
n
c
e
(
Ω
)
2.0±0.21.2±0.2
100
(0.45)
(1)
(0.45)
(2)
(4)(3)
I Equivalent Circuit
(
0
.
4
)
I Packaging
Code
L
B
Packaging
180mm Embossed Tape
Bulk(Bag)
Minimum Quantity
3000
500
(1)
(2)
(4)
(3)
No polarity.
I Rated Value (p: packaging code)
Part Number
DLW21HN670SQ2p
DLW21HN900SQ2p
DLW21HN121SQ2p
DLW21HN181SQ2p
Number of Circuit: 1
Common Mode Impedance
(at 100MHz/20°C)
67ohm ±25%
90ohm ±25%
120ohm ±25%
180ohm ±25%
Rated CurrentRated Voltage
330mA
330mA
280mA
250mA
50Vdc
50Vdc
50Vdc
50Vdc
Insulation Resistance (min.)
10M ohm
10M ohm
10M ohm
10M ohm
Withstand VoltageDC Resistance
125Vdc
125Vdc
125Vdc
125Vdc
0.35ohm max.
0.35ohm max.
0.45ohm max.
0.50ohm max.
Operating
Temperature Range
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
I !Caution/Notice
!Caution (Rating)
Do not use products beyond the rated current and
rated voltage as this may create excessive heat
and deteriorate the insulation resistance.
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profile
where peak solder temperature is below the Tin melting
point is used. Please confirm the solderability of Tin
plating termination chip before use.
o This data sheet is applied for CHIP COMMON MODE CHOKE COIL used for General Electronics equipment for your design.
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2011.5.12
/
/
分销商库存信息:
MURATA
DLW21HN900SQ2L
DLW21HN121SQ2L
DLW21HN670SQ2LDLW21HN181SQ2L