BLM18BD152SH1D Murata, BLM18BD152SH1D Datasheet - Page 5

• Manufacturer Part Number: BLM18BD152SH1D
• Description: EMI/RFI Suppressors & Ferrites 0603 1.5Kohms HiSpd Signal Line Tape
• Manufacturer: Murata
• Series: BLM Br

Specifications of BLM18BD152SH1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 1.5 KOhms
• Tolerance: 25 %
• Maximum Dc Current: 50 mAmps
• Maximum Dc Resistance: 1.2 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0603 (1608 metric)
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
!Note
!Note
The chip ferrite beads BLM series is designed to
function nearly as a resistor at noise frequencies,
which greatly reduces the possibility of resonance and
leaves signal wave forms undistorted.
The BLM series is effective in circuits without stable
ground lines because the BLM series does not need a
connection to ground.
The nickel barrier structure of the external
electrodes provides excellent solder heat resistance.
BLM_A series generates an impedance from the
relatively low frequencies. Therefore BLM_A series is
effective in noise suppression in a wide frequency
range (30MHz to several hundred MHz).
4
BLM18A Series
BLM18AG121SH1
BLM18AG151SH1
BLM18AG221SH1
BLM18AG331SH1
BLM18AG471SH1
BLM18AG601SH1
BLM18AG102SH1
On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive
Chip Ferrite Beads BLM18 Series
Features
Equivalent Circuit
Part Number
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• 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.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
(Resistance element becomes dominant
at high frequencies.)
(at 100MHz/20 C)
1000 25%
Impedance
120 25%
150 25%
220 25%
330 25%
470 25%
600 25%
(ohm)
Rated Current
(mA)
200
200
200
200
200
200
100
Impedance-Frequency (Typical)
1200
DC Resistance (max.)
900
600
300
0
1
BLM18AG121SH1
(ohm)
0.20
0.25
0.30
0.45
0.50
0.50
0.70
BLM18AG151SH1
BLM18AG221SH1
BLM18AG331SH1
BLM18A Series
BLM18AG471SH1
0.4 0.2
10
BLM18AG601SH1
1.6 0.15
BLM18AG102SH1
Frequency (MHz)
Continued on the following page.
Temperature Range
100
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
Operating
( C)
C50E.pdf 05.1.28
0.8 0.15
1000
(in mm)