BLM21BB221SH1D Murata, BLM21BB221SH1D Datasheet - Page 45

• Manufacturer Part Number: BLM21BB221SH1D
• Description: EMI/RFI Suppressors & Ferrites 0805 220ohms HiSpeed Signal Line Tape
• Manufacturer: Murata
• Series: BLM Br

Specifications of BLM21BB221SH1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 220 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 200 mAmps
• Maximum Dc Resistance: 0.35 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0805 (2012 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.35ohm
• Dc Current Rating: 200mA
• Ferrite Mounting: SMD
• Ferrite Case Style: 0805 / 2012
• 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" NFM21H series is a chip type three
terminal EMI suppression filter. It can reduce
residual inductance to an extremely low level making
it excellent for noise suppression at high
frequencies.
1. Wide operating temperature range (-55 to +125
2. Three terminal structure enables high performance
3. Uses original electrode structure which realizes
4. An electrostatic capacitance range of 22 to
Severe EMI suppression and high impedance circuits
such as digital circuits.
NFM21HC220U1H3
NFM21HC470U1H3
NFM21HC101U1H3
NFM21HC221R1H3
NFM21HC471R1H3
NFM21HC102R1H3
NFM21HC222R1H3
NFM21HC223R1H3
NFM21HC104R1A3
NFM21HC224R1A3
NFM21HC474R1A3
On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive
Chip EMIFILr Capacitor Type NFM21H Series
Features
degrees C)
in high frequency range.
excellent solderability.
470,000pF enables suppression of noise at specific
frequencies.
Applications
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
100000 +20%,-20%
220000 +20%,-20%
470000 +20%,-20%
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)
50
50
50
50
50
50
50
50
10
10
10
Rated Current
1000
1000
1000
2000
2000
2000
2000
(mA)
700
700
700
700
Insertion Loss Characteristics
100
10
20
30
40
50
60
70
80
90
0
1
NFM21HC220U1H3
NFM21HC470U1H3
NFM21HC101U1H3
NFM21HC221R1H3
NFM21HC471R1H3
NFM21HC102R1H3
NFM21HC222R1H3
NFM21HC223R1H3
Insulation Resistance
(M ohm)
(min.)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
(1)
10
0.3 0.2
Frequency (MHz)
0.6 0.2
2.0 0.2
(2)
(2)
Operating Temperature Range
NFM21HC474R1A3
100
NFM21HC224R1A3
NFM21HC104R1A3
(3)
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
( C)
(50
1000
- 50 )
1.25 0.1
2000
(in mm)
C50E.pdf
43
08.8.28
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