BLM31BE601SN1L Murata, BLM31BE601SN1L Datasheet - Page 23

• Manufacturer Part Number: BLM31BE601SN1L
• Description: EMI/RFI Suppressors & Ferrites 1206 600 OHM
• Manufacturer: Murata
• Series: BLM Br

Specifications of BLM31BE601SN1L

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 600 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 300 mAmps
• Maximum Dc Resistance: 0.35 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 1206 (3216 metric)
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
• This PDF catalog 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
• This PDF 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.
sales representatives or product engineers before ordering.
!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.
BLM series is effective in circuits without stable
ground lines because 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).
The small size of BLM02A series (0.4x0.2mm) is
suitable for noise suppression in small equipment such
as PA modules for cellular phones.
BLM02AG100SN1
BLM02AG700SN1
BLM02AG121SN1
On-Board Type (DC) EMI Suppression Filters (EMIFILr)
Chip Ferrite Beads BLM02/03/15/18/21/31/41 Series
BLM02A Series (01005 Size)
Features (BLM_A Series)
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.
(at 100MHz/20 C)
Impedance
120 25%
70 25%
10 (Typ.)
(ohm)
Rated Current
(mA)
500
250
200
Equivalent Circuit
BLM02A Series
DC Resistance (max.)
(Resistance element becomes dominant
(ohm)
0.1
0.5
0.8
at high frequencies.)
0.10+0.04/–0.03
0.4 0.02
Temperature Range
-55 to +125
-55 to +125
-55 to +125
Operating
( C)
0.2 0.02
: Electrode
(in mm)
C31E.pdf
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08.9.1
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