BLM21BB471SN1D Murata, BLM21BB471SN1D Datasheet - Page 131

• Manufacturer Part Number: BLM21BB471SN1D
• Description: EMI/RFI Suppressors & Ferrites 0805 470 OHM
• Manufacturer: Murata
• Series: BLM Br

Specifications of BLM21BB471SN1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 470 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 200 mAmps
• Maximum Dc Resistance: 0.45 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0805 (2012 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.45ohm
• Dc Current Rating: 200mA
• Ferrite Mounting: SMD
• Ferrite Case Style: 0805
• Inductor Case Style: 0805
• No. Of Pins: 2
• Core Material: Ferrite
• Rohs Compliant: Yes
• Operating Temperature Min: -55°C
• Resistance: 0.45ohm
• Operating Temperature Max: +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NFA18SL
NFA Series
LC filter 4-lines array for mobile phones.
Operating Temperature Range: -40 C to +85 C (NFA18SL 137/187/207/227/357 V1A45), -55 C to +125 C (NFA18SL 307/407/487 V1A45) Number of Circuits: 4
!Note
NFA18SL137V1A45p
NFA18SL187V1A45p
NFA18SL207V1A45p
NFA18SL227V1A45p
NFA18SL307V1A45p
NFA18SL357V1A45p
NFA18SL407V1A45p
NFA18SL487V1A45p
Rated Value (p: packaging code)
NFA18SL 137/187/207/357 V1A45
NFA18SL506X1A45
NFA18SL227V1A45
NFA18SL 307/407/487 V1A45
• 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
Frequency
130MHz
180MHz
200MHz
220MHz
300MHz
350MHz
400MHz
480MHz
Nominal
Cut-off
Insertion Loss
Frequency)
6dBmax
6dBmax
6dBmax
6dBmax
6dBmax
6dBmax
6dBmax
6dBmax
(Cut-off
Series (0603 Size)
Chip EMIFILr
Insertion Loss
(Top View)
(Side View)
(Bottom View)
(Top View)
(Side View)
(Bottom View)
(Top View)
(Side View)
(Bottom View)
(470MHz)
25dB
20dB
15dB
(min.)
Dimensions
Dimensions
Dimensions
0.15 0.1
0.15 0.1
-
-
-
-
-
(1) GND
GND (1)
(1) GND
0.20 0.1
0.2 0.1
0.2 0.1
0.4 0.05
0.4 0.05
Insertion Loss
(3)
(7)
(3)
(7)
(3)
(7)
0.2 0.1
(800MHz)
20dB
18dB
15dB
Polarity Marking
Polarity Marking
(min.)
1.6 0.1
(4)
(8)
(4)
(8)
(4)
(8)
1.6 0.1
1.6 0.1
-
-
-
-
-
(9) (10)
(9) (10)
(5) (6)
(5) (6)
(5) (6)
(9) (10)
0.4 0.05
Polarity Marking
0.2 0.1
0.2 0.1
Insertion Loss
GND (2)
GND (2)
(2) GND
(900MHz)
NFA18SL357V1A45 0.5 0.1
NFA18SL137V1A45
NFA18SL187V1A45
NFA18SL207V1A45
NFA18SL506X1A45
25dB
20dB
15dB
30dB
20dB
15dB
18dB
15dB
(min.)
Part Number
0.25 0.1
0.25 0.1
0.25 0.1
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)
Insertion Loss
(2000MHz)
: Electrode
: Electrode
: Electrode
30dB
13dB
T
(min.)
0.6
(in mm)
(in mm)
(in mm)
-
-
-
-
-
-
+0.05
–0.1
T
Refer to pages from p.139 to p.144 for mounting information.
100mA 10Vdc 1000M ohm 30Vdc
100mA 10Vdc 1000M ohm 30Vdc
100mA 10Vdc 1000M ohm 30Vdc
Current
50mA 10Vdc 1000M ohm 30Vdc
50mA 10Vdc 1000M ohm 30Vdc
50mA 10Vdc 1000M ohm 30Vdc
25mA 10Vdc 1000M ohm 30Vdc
35mA 10Vdc 1000M ohm 30Vdc
Rated
GND (1)
GND (1)
GND (1)
*Please change IN/OUT according to the circuit condition.
Code
Code
*Please change IN/OUT according to the circuit condition.
Code
Voltage
Rated
L
B
L
B
L
B
Equivalent Circuit
Packaging
Equivalent Circuit
Packaging
Equivalent Circuit
Packaging
180mm Reel Embossed Tape
180mm Reel Embossed Tape
180mm Reel Embossed Tape
(3)
(7)
(3)
(7)
(3)
(7)
Resistance
Insulation
(min.)
Packaging
Packaging
Packaging
Bulk(Bag)
Bulk(Bag)
Bulk(Bag)
Continued on the following page.
(4)
(8)
(4)
(8)
(4)
(8)
Withstand
(5)
(9)
(5)
(9)
Voltage
(5)
(9)
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)
(3)(4)(5)(6): IN (OUT)
(7)(8)(9)(10): OUT (IN)
(10)
(10)
(10)
(6)
(6)
(6)
NFA18SL
Minimum
Minimum
Minimum
(2) GND
(2) GND
(2) GND
Quantity
Quantity
Quantity
4000
1000
4000
1000
4000
1000
129
Mar.28,2011
C31E.pdf