BLM18RK221SN1D Murata, BLM18RK221SN1D Datasheet - Page 113
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
- Current page: 113 of 215
- Download datasheet (5Mb)
!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.
!Waveform Distortion Suppressing Function
!Note
EMI Suppression Effect
by NFR21G
Initial Waveform (no filter)
When Ordinary Capacitor
Filter is Used
• 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.
Type of Filter
NFR21G
Voltage Waveform
Voltage Waveform
Voltage Waveform
:1V/div
:1V/div
:1V/div
EMI Suppression Effect
Noise Suppression Effect of NFR21G Series
Testing Circuit
:20ns/div
:20ns/div
:20ns/div
10MHz
HCU04
AC04
Resonance between the internal
capacitance of the IC and the
inductance of the print pattern causes
waveform overshooting and
undershooting.
Ordinary capacitor filters have no
waveform distortion suppressing
capability, and they cannot suppress
disturbances in the waveforms.
The waveform distortion suppressing
function of NFR21G minimizes
disturbances of waveforms.
Filter
Measuring Point
Description
AC04
111
C31E.pdf
08.9.1
2
Related parts for BLM18RK221SN1D
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Murata Microblower 20x20 DCDC Driver Board - Samples Only
Manufacturer:
Murata
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
BLM21BD751SN1On-Board Type (DC) EMI Suppression Filters
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
BLM15AG100SN1On-Board Type (DC) EMI Suppression Filters
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
NFE31PT222Z1E9On-Board Type (DC) EMI Suppression Filters
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
Chip Coil
Manufacturer:
Murata
Datasheet:
Part Number:
Description:
Chip Coil
Manufacturer:
Murata
Datasheet: