BLM18RK221SN1D Murata, BLM18RK221SN1D Datasheet - Page 119

• 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
The chip "EMIFIL" NFM3DP is a chip type
three terminal capacitor with high rated current of 2A.
This series is suited for noise suppression in DC
power supply lines of digital instruments.
1. Large rated current (2A) is suitable for
2. Small size (3.2x1.25mm) and low profile (0.7mm max.)
1. Personal computers, word processors and peripherals
2. Telephones, PPCs, communication equipment, etc.
3. Digital TVs, DVDs
4. Telecommunications equipment
When NFM3DP series is used in operating temperatures
exceeding +85 C, derating of current is necessary.
Please apply the derating curve shown in chart according to
the operating temperature.
NFM3DP Series
NFM3DPC223R1H3
In operating temperatures exceeding +85 C, derating of current is necessary.
Features
application in DC power lines.
Applications
Equivalent Circuit
Notice (Rating)
• 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
0.022 +20%,-20%
Capacitance
(2)
( F)
No polarity.
Output (3)
Rated Voltage
(Vdc)
50
Rated Current
(A)
2
Insertion Loss Characteristics
NFM3DP Series
100
10
20
30
40
50
60
70
80
90
0
0.1
Insulation Resistance
2.0
0.5
0
-55
(M ohm)
(min.)
1000
Operating Temperature (˚C)
1
Frequency (MHz)
(1)
10
Operating Temperature Range
85
1.1 0.3
3.2 0.2
(2)
(2)
125
100
0.3 0.2
-55 to +125
(3)
( C)
(50 - 50 )
1000 2000
1.25 0.2
(in mm)
117
C31E.pdf
08.9.1
2