BLM18RK221SN1D Murata, BLM18RK221SN1D Datasheet - Page 102
BLM18RK221SN1D
Manufacturer Part Number
BLM18RK221SN1D
Description
EMI/RFI Suppressors & Ferrites 0603 220ohms Digital Interface Tape
Manufacturer
Murata
Datasheet
1.BLM18RK221SN1D.pdf
(215 pages)
Specifications of BLM18RK221SN1D
Shielding
Unshielded
Test Frequency
100 MHz
Product
Chip Ferrite Beads
Impedance
220 Ohms
Tolerance
25 %
Maximum Dc Current
200 mAmps
Maximum Dc Resistance
0.3 Ohms
Operating Temperature Range
- 55 C to + 125 C
Package / Case
0603 (1608 metric)
Termination Style
SMD/SMT
Dc Resistance Max
0.3ohm
Dc Current Rating
200mA
Ferrite Mounting
SMD
Ferrite Case Style
0603 / 1608
Operating Temperature Max
+125°C
Operating Temperature Min
-55°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BLM18RK221SN1D
Manufacturer:
MURATA
Quantity:
240 000
Part Number:
BLM18RK221SN1D
Manufacturer:
MURATA/村田
Quantity:
20 000
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!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
NFL18ST series is an EMI suppression filter for high
speed signal lines, achieving T-type structure in
1.6x0.8mm size with Murata's multilayer technology.
1. Ultra-small size in 1.6x0.8x0.8mm
2. Steep insertion loss characteristics realize
3. By minimizing stray capacitance of inductor,
4. Three different values of cut-off frequency are
5. Since all side electrode structures are the same,
Noise suppression for video signal lines (RGB lines)
and high speed clock lines
100
NFL18ST207X1C3
NFL18ST307X1C3
NFL18ST507X1C3
Number of Circuits: 1
NFL18ST Series
On-Board Type (DC) EMI Suppression Filters (EMIFILr)
Chip EMIFILr LC Combined Monolithic Type NFL18ST/18SP/21S Series
Features
excellent noise suppression and prevent distortion
of signal waveform.
achieves high performance in noise suppression
in high frequency range.
available, ranging from 200MHz up to 500MHz.
it is no polarity.
Applications
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.
Input
(1)
Cut-off Frequency
(MHz)
No Polarity.
200
300
500
GND
(2)
25 +20%,-20%
18 +20%,-20%
10 +20%,-20%
Capacitance
Output
(pF)
(3)
110 +20%,-20%
62 +20%,-20%
43 +20%,-20%
Inductance
(nH)
Insertion Loss Characteristics
NFL18ST Series
Voltage
Rated
10
20
30
40
50
60
70
(Vdc)
0
16
16
16
1
Current
NFL18ST507X1C3
Rated
NFL18ST307X1C3
(mA)
150
200
200
NFL18ST207X1C3
10
0.25 0.1
(1)
Frequency (MHz)
Resistance
0.2 min.
Insulation
(M ohm)
1000
1000
1000
100
0.4 0.1
1.6 0.1
(2)
(2)
0.2 min.
Temperature Range
(3)
1000
0.25 0.1
(50 - 50 )
-55 to 125
-55 to 125
-55 to 125
Operating
( C)
5000
0.8 0.1
(in mm)
C31E.pdf
08.9.1
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