BLM18HD471SN1J Murata, BLM18HD471SN1J Datasheet - Page 98

• Manufacturer Part Number: BLM18HD471SN1J
• Manufacturer: Murata

Specifications of BLM18HD471SN1J

• Lead Free Status / RoHS Status: Compliant

2
!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" NFM21C 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. Small and low profile of 2.0x1.25x0.85mm
2. Three terminal structure enables high performance
3. Uses original electrode structure which realizes
4. An electrostatic capacitance range of 22 to
1. PCs and peripherals which emit high amount of noise
2. Compact size equipment such as PDAs, PC cards and
3. Severe EMI suppression and high impedance circuits
96
NFM21C Series
NFM21CC220U1H3
NFM21CC470U1H3
NFM21CC101U1H3
NFM21CC221R1H3
NFM21CC471R1H3
NFM21CC102R1H3
NFM21CC222R1H3
NFM21CC223R1H3
Features
enables high density mounting.
in high frequency range.
excellent solderability.
22,000pF enables suppression of noise at specific
frequencies.
Applications
mobile telecommunications equipment
such as digital circuits
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)
50
50
50
50
50
50
50
50
Rated Current
1000
1000
1000
2000
(mA)
700
700
700
700
Insertion Loss Characteristics
NFM21C Series
100
20
40
60
80
0
1
Insulation Resistance
NFM21CC220U1H3
NFM21CC470U1H3
NFM21CC101U1H3
NFM21CC221R1H3
NFM21CC471R1H3
(M ohm)
(min.)
1000
1000
1000
1000
1000
1000
1000
1000
5
(1)
10
0.3 0.2
Frequency (MHz)
0.6 0.2
2.0 0.2
(2)
(2)
NFM21CC223R1H3
50
Operating Temperature Range
100
NFM21CC222R1H3
(3)
NFM21CC102R1H3
-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)
500
(50
1000
- 50 )
1.25 0.1
2000
(in mm)
C31E.pdf
08.9.1