BLM21AG601SN1

Manufacturer Part NumberBLM21AG601SN1
ManufacturerMurata
BLM21AG601SN1 datasheet
 
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!Note
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
!Note
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
• This catalog 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.
DLP31S Series
DLP31S series is chip common mode choke coil that
realizes high impedance in a small size with ferrite
material technology and film processing technology.
DLP31S series has excellent performance at high
frequency range. It is suitable for differential
signal line application.
Features
1. Small size, low profile, SMD. 3.2x1.6x1.15mm
(tolerance: 0.15mm)
2. High common mode impedance (550ohm at
100MHz typ.) in small size.
3. DLP31S suppresses high frequency noise that was
unable to be suppresses with existing common mode
choke coils. Suitable for differential signal lines
as like USB, because DLP31S does not provide
distortion to high speed signal transmission due to
its high coupling (coupling coefficient: 0.98 min.)
Applications
1. USB lines of PC, peripheral equipment.
2. LVDS lines of Note-PC, LCD.
3. USB lines of digital AV equipment such as digital
cameras.
Common Mode Impedance
Part Number
(at 100MHz, 20 degree C)
(ohm)
DLP31SN121SL2
120 20%
4
DLP31SN221SL2
220 20%
DLP31SN551SL2
550 20%
Operating Temperature Range : -40 C to 85 C
Equivalent Circuit
(1)
(4)
No polarity
98
Rated Current
Rated Voltage
Insulation Resistance
(mA)
(Vdc)
(M ohm)
100
16
100 min.
100
16
100 min.
100
16
100 min.
Impedance-Frequency Characteristics
10000
(2)
1000
100
(Common mode)
10
(3)
1
1
C31E9.pdf 03.3.12
(4)
(1)
(3)
(2)
(2.1)
0.7 0.2
3.2 0.15
(in mm)
Withstand Voltage
DC Resistance
(Vdc)
(ohm)
40
2.0 max.
40
2.5 max.
40
3.6 max.
DLP31SN551SL2
DLP31SN221SL2
DLP31SN121SL2
DLP31SN121SL2
DLP31SN221SL2
(Differential mode)
DLP31SN551SL2
10
100
1000
Frequency (MHz)