BLM18RK221SN1D Murata, BLM18RK221SN1D Datasheet - Page 170

• Manufacturer Part Number: BLM18RK221SN1D
• Description: EMI/RFI Suppressors & Ferrites 0603 220ohms Digital Interface Tape
• Manufacturer: Murata

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

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.
!Note
PLT09H series is a common mode choke coil for DC
lines. It is effective against the common mode noise
that can cause radiative noise in power supply lines
and interface lines. The additional normal mode
inductance enables high suppression effect to
radiation noise.
1. This is a wide frequency range type, applicable in
2. It features a low-profile design.
1. Noise suppression of SW power supply, DC-DC converter
2. DC power lines in AC adapter of Portable equipment
168
PLT09HN2003R0P1
Operating Temperature Range: -40 C to 85 C
On-Board Type (DC) EMI Suppression Filters (EMIFILr)
Common Mode Choke Coils (for DC Line) PLT09H Series
Features
applications ranging from a few MHz to several
100MHz.
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.
(1)
(4)
No polarity.
Inductance (min.)
20 min.
( H)
(2)
(3)
Rated Current
(A)
3
Insertion Loss Characteristics
10
15
20
25
30
PLT09H Series
0
5
0.1
Rated Voltage
(Vdc)
50
1
5 0.5
Frequency (MHz)
14 max.
(1)
(4)
10
Soldered
(2)
(3)
Withstand Voltage
(Vdc)
125
10 0.5
100
(50 - 50 )
ø0.6 max.
(in mm)
1000
C31E.pdf
08.9.1