BNX025H01B Murata, BNX025H01B Datasheet - Page 27

• Manufacturer Part Number: BNX025H01B
• Manufacturer: Murata

Specifications of BNX025H01B

• Lead Free Status / RoHS Status: Supplier Unconfirmed

!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 ferrite beads BLM series is designed to
function nearly as a resistor at noise frequencies,
which greatly reduces the possibility of resonance and
leaves signal wave forms undistorted.
BLM series is effective in circuits without stable
ground lines because BLM series does not need a
connection to ground.
The nickel barrier structure of the external
electrodes provides excellent solder heat resistance.
BLM_P series can be used in high current circuits due
to its low DC resistance.
BLM18P Series
BLM18PG300SH1
BLM18PG330SH1
BLM18PG600SH1
BLM18PG121SH1
BLM18PG181SH1
BLM18PG221SH1
BLM18PG331SH1
BLM18PG471SH1
For the items of rated current higher than 1200mA, derating is required.
Please refer to p.32, "Derating of Rated Current".
Impedance - Frequency Characteristics
Features
Equivalent Circuit
Continued from the preceding page.
Part Number
• 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.
3500
3000
2500
2000
1500
1000
500
0
1
(Resistance element becomes dominant
BLM21BD272SH1
at high frequencies.)
10
Frequency (MHz)
(at 100MHz/20 C)
Z
Impedance
R
100
X
120 25%
180 25%
220 25%
330 25%
470 25%
33 25%
30 (Typ.)
60 (Typ.)
(ohm)
1000 2000
Rated Current
1000
3000
2000
1500
1400
1200
1000
(mA)
500
Impedance - Frequency (Typical)
600
450
300
150
DC Resistance (max.)
0
1
BLM18PG300SH1
BLM18PG330SH1
BLM18PG600SH1
(ohm)
0.025
0.05
0.10
0.05
0.09
0.10
0.15
0.20
BLM18PG121SH1
BLM18PG181SH1
BLM18PG221SH1
BLM18PG331SH1
BLM18P Series
0.4 0.2
10
BLM18PG471SH1
Frequency (MHz)
1.6 0.15
Temperature Range
100
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
Operating
( C)
0.8 0.15
1000
(in mm)
C50E.pdf
25
08.8.28
1