BLM18AG102SN1 Murata, BLM18AG102SN1 Datasheet - Page 168

• Manufacturer Part Number: BLM18AG102SN1
• Manufacturer: Murata

Specifications of BLM18AG102SN1

• Mounting Style: Surface Mount
• Termination: Flat Style
• Operating Temp Range: -55C to 125C
• Current Rating (max): 0.4A
• Product Height (mm): 0.8mm
• Product Depth (mm): 0.8mm
• Product Length (mm): 1.6mm
• Lead Free Status / RoHS Status: Compliant

5
!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.
2. Absorption of wide-pulse noise (50ns/div, 200V/div)
!Note
166
EMI Suppression Effect
Noise Suppression Effect of VFR/VFS Series
Continued from the preceding page.
• 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.
Three terminal capacitor
Two terminal capacitor
(with ferrite bead)
without Filters
Type of Filter
VFS9V
100
100
100
EMI Suppression Effect
90
80
20
10
0%
90
80
20
10
0%
90
80
20
10
0%
Noise wave applied
200ns
In capacitors the voltage of the residual
surge (1300V) is higher than that of the
above example. The wave height is
almost the same as the original.
Conventional EMI filters do not work for
wide-pulse noise because capacitors
are saturated. In this example, the
residual 1200V surge can cause the
system to breakdown.
Bypassing the high voltage to the
ground, voltage can be suppressed.
Description
C31E.pdf
08.9.1