Document
This is the PDF file of catalog No.C31E-4.
No.C31E4.pdf 99.8.20
CHIP EMIFIL®
EMIFIL® is the trademark of Murata Manufacturing Co., Ltd.
T-type Chip EMIFIL® NFM60R/61R/61RH Series
1 Meets High Current of 6A T-Type Circuit Chip EMIFIL® with Ferrite Beads
!FEATURES
1. Its large rated current and low voltage drop due to small DC resistance are suitable for DC power line use.
2. The feedthrough capacitor realized excellent highfrequency characteristics.
3. The structure incorporates built-in ferrite beads which
2 minimize resonance with surrounding circuits. 4. For rugged operating environments such as automobile circuitry, Murata offers the heavy duty NFM61RH series. These filters have an extended operating temperature range of -55D to +125D.
!APPLICATIONS
" Office equipment such as personal computers, word processors and facsimiles
" Audio visual equipment such as TVs and VCRs
3
!PART NUMBERING
(Please specify the part number when ordering.)
(Ex.) NFM60R 00 T 101 T1
q we r t
qType wClass No. eCircuit Composition rCharacteristics tPackaging Code T1 : Taped
B1 : Bulk package
4
5
NFM60R
NFM61R/61RH
!DIMENSIONS
NFM60R
0.7±0.2 1.0±0.2 (2)
(1)
(3)
1.6±0.2
(2) 3.2±0.4
EIA Code : 1206
NFM61R/61RH
0.7±0.2
2.6±0.3 (2)
(1)
(2)
1.6±0.3
6.8±0.5
0.7±0.2 (3)
EIA Code : 2706
(in mm)
!EQUIVALENT CIRCUIT DIAGRAM
(1) or (3) Input
Output (1) or (3)
GND (2)
The NFM60R/NFM61R/NFM61RH series has no polarity.
53
Insertion Loss (dB) Insertion Loss (dB)
This is the PDF file of catalog No.C31E-4.
!SPECIFICATIONS
NFM60R Series (Compact Size Type)
Part Number
Capacitance
NFM60R00T220 NFM60R00T470 NFM60R00T101 NFM60R00T221 NFM60R10T471 NFM60R20T152 NFM60R30T222
1022pFT30% 1047pFT5200% 1100pFT8200% 1220pFT5200% 1470pFT5200% 1500pFT5200%
2200pFT50%
NFM61R Series Part Number
NFM61R00T330* NFM61R00T680* NFM61R00T101 NFM61R00T181 NFM61R00T361 NFM61R00T681* NFM61R10T102 NFM61R30T472
Capacitance 1033pFT30% 1068pFT30% 1100pFT30% 1180pFT30% 1360pFT20% 1680pFT30% 1000pFT8200% 4700pFT8200%
NFM61RH Series (Heavy Duty Type)
Part Number
Capacitance
NFM61RH00T330*
1033pFT30%
NFM61RH00T680*
1068pFT30%
NFM61RH00T101
1100pFT30%
NFM61RH00T181
1180pFT30%
NFM61RH00T361
1360pFT20%
NFM61RH00T681*
1680pFT30%
NFM61RH10T102 NFM61RH20T332*
1000pFT8200% 2200pFT8200%
* Marked items are not standard.
Rated Voltage 25Vdc
Rated Voltage 50Vdc
Rated Voltage 100Vdc
!INSERTION LOSS CHARACTERISTICS (TYPICAL)
NFM60R
0
10 100pF
20 220pF 470pF
30 1500pF 2200pF
40
22pF 47pF
50 1
10 100 Frequency (MHz)
1000 2000
!INSERTION LOSS MEASURING CIRCUIT
50Ω S.G.
50Ω 10dB
Attenuator
Sample
50Ω 10dB
Attenuator
50Ω
RF Voltmeter
No.C31E4.pdf 99.8.20
Rated Current Insulation Resistance Operating Temp. Range
16Adc
1000MΩ min.
Y40D to W85D
Rated Current Insulation Resistance Operating Temp. Range
2Adc
1000MΩ min.
Y25D to W85D
2
Rated Current Insulation Resistance Operating Temp. Range
2Adc
1000MΩ min.
Y55D to W125D
3
0 10 20 30 40 50 60
0.1
NFM61R/61RH
180pF 360pF 680pF 1000pF 3300pF 4700pF
1 10 Frequency (MHz)
100
33pF 68pF 100pF
1000 2000
4
5
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