BLM18EG121SN1-D Murata, BLM18EG121SN1-D Datasheet - Page 134

• Manufacturer Part Number: BLM18EG121SN1-D
• Description: CHIP FERRITE BEAD, 0603, 2A
• Manufacturer: Murata
• Series: BLM18EGr

Specifications of BLM18EG121SN1-D

• Impedance: 120ohm
• Dc Resistance Max: 0.04ohm
• Dc Current Rating: 2A
• Ferrite Mounting: SMD
• Ferrite Case Style: 0603
• No. Of Pins: 2
• Frequency Range: 100MHz To 1GHz

NFA21SL
NFA Series
L-type LC filter 4-lines array for mobile phones.
Operating Temperature Range: -55 C to +125 C Number of Circuits: 4
NFA21SL_V1A45
!Note
132
NFA21SL287V1A45p
NFA21SL317V1A45p
NFA21SL337V1A45p
NFA21SL287V1A48p
NFA21SL317V1A48p
NFA21SL337V1A48p
Rated Value (p: packaging code)
Insertion Loss Characteristics (Main Items)
20
40
60
80
0
10
• 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 review our product specifications or consult the approval sheet for product specifications before ordering.
Part Number
Signal Lines Type
NFA21SL287V1A45
NFA21SL317V1A45
NFA21SL337V1A45
100
Frequency (MHz)
Cut-off Frequency
280MHz
310MHz
330MHz
280MHz
310MHz
330MHz
Nominal
Series (0805 Size)
Chip EMIFILr
1000
(Cut-off Frequency)
(50 - 50 )
Insertion Loss
6dBmax
6dBmax
6dBmax
6dBmax
6dBmax
6dBmax
(Bottom View)
(Top View)
(1) GND
Dimensions
3000
0.25 0.1
(3) (4) (5) (6)
(7) (8) (9)
2.0 0.1
0.2 0.15
0.5 0.05
0.15 min.
Insertion Loss
at 800MHz
25dB
20dB
15dB
25dB
20dB
20dB
(10)
(min.)
NFA21SL_V1A48
GND (2)
NFA21SLpppX1A45p
NFA21SLpppV1A45p
NFA21SLpppX1A48p
NFA21SLpppV1A48p
20
40
60
80
0.25 0.1
Polarity
Marking
0
10
Part Number
Insertion Loss
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)
at 900MHz
: Electrode
25dB
20dB
15dB
25dB
20dB
20dB
(min.)
0.85 0.1
0.5 0.1
(in mm)
T
Rated Voltage Rated Current
Refer to pages from p.139 to p.144 for mounting information.
NFA21SL287V1A48
10Vdc
10Vdc
10Vdc
10Vdc
10Vdc
10Vdc
100
NFA21SL317V1A48
Frequency (MHz)
(1) GND
Code
L
B
Equivalent Circuit
Packaging
100mA
100mA
100mA
100mA
100mA
100mA
180mm Reel Embossed Tape
NFA21SL337V1A48
(3)
(7)
1000
(50 - 50 )
Packaging
Bulk(Bag)
Continued on the following page.
1000M ohm
1000M ohm
1000M ohm
1000M ohm
1000M ohm
1000M ohm
(4)
(8)
Resistance
Insulation
(min.)
3000
(5)
(9)
(10)
(6)
Withstand
30Vdc
30Vdc
30Vdc
30Vdc
30Vdc
30Vdc
Voltage
NFA21SL
Minimum
Quantity
GND (2)
4000
1000
Mar.28,2011
C31E.pdf