BLM18RK221SN1D Murata, BLM18RK221SN1D Datasheet - Page 97

• 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

!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
NFM18C series is a 1.6x0.8mm EMI suppression
filter for signal lines which have a three terminal
structure using Murata's multilayer technology.
1. Ultra small size in 1.6x0.8x0.6mm enables high
2. Three terminal structure with low residual
3. NFM18C series covers capacitance range from
* Not exceeding one-tenth of monolithic ceramic
1. EMI suppression of circuit for insertion loss in
2. Noise suppression up to GHz
NFM18C Series
NFM18CC220U1C3
NFM18CC470U1C3
NFM18CC101R1C3
NFM18CC221R1C3
NFM18CC471R1C3
NFM18CC102R1C3
NFM18CC222R1C3
NFM18CC223R1C3
On-Board Type (DC) EMI Suppression Filters (EMIFILr)
Chip EMIFILr Capacitor Type NFM18C/21C/3DC/41C Series
capacitors (two terminals).
Features
density mounting.
inductance (ESL)* characteristics achieves large
insertion loss characteristics even in high
frequency area.
22 to 22,000pF.
Applications
quantity
Equivalent Circuit
• 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.
Part Number
(1)
Input
GND
22000 +20%,-20%
1000 +20%,-20%
2200 +20%,-20%
100 +20%,-20%
220 +20%,-20%
470 +20%,-20%
22 +20%,-20%
47 +20%,-20%
Capacitance
(2)
(pF)
No polarity.
Output (3)
Rated Voltage
(Vdc)
16
16
16
16
16
16
16
16
Rated Current
1000
(mA)
400
400
500
500
500
600
700
Insertion Loss Characteristics
NFM18C Series
10
20
30
40
50
60
70
80
0
0.1
Insulation Resistance
NFM18CC223R1C3
NFM18CC222R1C3
NFM18CC102R1C3
(M ohm)
NFM18CC471R1C3
(min.)
1000
1000
1000
1000
1000
1000
1000
1000
NFM18CC221R1C3
1
NFM18CC101R1C3
NFM18CC470U1C3
(1)
0.25 0.1
NFM18CC220U1C3
Frequency (MHz)
10
0.4 0.1
1.6 0.1
(2)
(2)
Operating Temperature Range
0.2 0.1
0.2 min.
100
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
(3)
( C)
(50 - 50 )
1000 2000
0.8 0.1
(in mm)
C31E.pdf
95
08.9.1
2