Datasheet

Chip Ferrite BeadChip EMIFILr
Chip Common Mode Choke Coil
Block Type EMIFILrMicrowave Absorber
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C31E.pdf
09.4.20
117
L-type LC filter 4-lines array for mobile phones.
NFA18SLSeries (0603 Size)
NFA Series Chip EMIFILr
■ Dimensions ■ Equivalent Circuit
■ Packaging
■ Dimensions ■ Equivalent Circuit
■ Packaging
■ Insertion Loss Characteristics (Main Items)
■ Rated Value (p: packaging code)
NFA18SL 137/187/207 V1A45 NFA18SL 307/407/487 V1A45
NFA18SL 137/187/207 V1A45
NFA18SL506X1A45
NFA18SL 307/407/487 V1A45
Continued on the following page.
Refer to pages from p.126 to p.131 for mounting information.
Code Packaging
Minimum
Quantity
L 180mm Reel Embossed Tape 4000
B Bulk(Bag) 1000
Code Packaging
Minimum
Quantity
L 180mm Reel Embossed Tape 4000
B Bulk(Bag) 1000
Part Number
Nominal
Cut-off Frequency
Insertion Loss
(Cut-off Frequency)
Insertion Loss
at 470MHz
(min.)
Insertion Loss
at 800MHz
(min.)
Insertion Loss
at 900MHz
(min.)
Rated
Voltage
Rated
Current
Insulation
Resistance
(min.)
Withstand
Voltage
NFA18SL137V1A45p 130MHz 6dBmax 25dB - 25dB 10Vdc 50mA 1000M ohm 30Vdc
NFA18SL187V1A45p 180MHz 6dBmax 20dB - 20dB 10Vdc 50mA 1000M ohm 30Vdc
NFA18SL207V1A45p 200MHz 6dBmax 15dB - 15dB 10Vdc 50mA 1000M ohm 30Vdc
NFA18SL307V1A45p 300MHz 6dBmax - 20dB 20dB 10Vdc 100mA 1000M ohm 30Vdc
NFA18SL407V1A45p 400MHz 6dBmax - 18dB 18dB 10Vdc 100mA 1000M ohm 30Vdc
NFA18SL487V1A45p 480MHz 6dBmax - 15dB 15dB 10Vdc 100mA 1000M ohm 30Vdc
Operating Temperature Range: -40°C to +85°C (NFA18SL 137/187/207 V1A45), -55°C to +125°C (NFA18SL 307/407/487 V1A45) Number of Circuits: 4
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)
0.2±0.1
0.15±0.1
0.2±0.1
0.25±0.1
0.6
+0.05 –0.1
1.6±0.1
0.8±0.1
0.4±0.05
(3) (5) (6)
Polarity Marking
(4)
(7) (9) (10)(8)
(Top View)
(Side View)
(Bottom View)
GND (2)
(1) GND
(in mm)
: Electrode
(in mm)
: Electrode
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)
0.20±0.1
0.15±0.1
0.2±0.1
0.25±0.1
0.5±0.1
1.6±0.1
0.8±0.1
0.4±0.05
(3) (5) (6)
Polarity Marking
(4)
(7) (9) (10)(8)
(Top View)
(Side View)
(Bottom View)
(2) GNDGND (1)
Frequency (MHz)
Insertion Loss (dB)
0
20
40
60
80
10 100 1000 3000
NFA18SL137V1A45
NFA18SL207V1A45
NFA18SL187V1A45
(50Ω - 50Ω)
Frequency (MHz)
Insertion Loss (dB)
(50Ω - 50Ω)
10 100 30001000
0
20
40
60
80
NFA18SL307V1A45
NFA18SL407V1A45
NFA18SL487V1A45
(3) (4) (5) (6)
(7) (8) (9)
GND (1)
*Please change IN/OUT according to the circuit condition.
(2) GND
(10)
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)
(3) (4) (5) (6)
(7) (8) (9)
GND (1)
*Please change IN/OUT according to the circuit condition.
(2) GND
(10)
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)