Reference Only
Reference Spec.No.JENF243A-0018AJ-01
P1/11
Chip Ferrite Bead BLM15□□□□□SN1□ REFERENCE SPECIFICATION
1.Scope
This reference specification applies to Chip Ferrite Bead BLM15_SN series.
2.Part Numbering
(ex.)
BL
M
15
AG
100
S
N
1
D
(1)
(2)
(3)
(4)
(5)
(6) (7) (8)
(9)
(1)Product ID (2)Type (3)Dimension(L×Ｗ) (4)Characteristics (5)Typical Impedance at 100MHz
(6)Performance (7)Category (8)Numbers of Circuit (9)Packaging(D:Taping / B:Bulk)
Impedance ()
DC Resistance
( max.)
(at 100MHz,Under Standard
Rated Current
Testing Condition)
Initial
Values
(mA)
Values After
Typical
Testing
5½15
40½100
120±25%
220±25%
600±25%
1000±25%
5½15
30±25％
70±25％
120±25％
220±25％
600±25%
1000±25%
5±25%
5±25%
10±25%
10±25%
22±25%
22±25%
33±25%
10
70
120
220
600
1000
10
30
70
120
220
600
1000
5
5
10
10
22
22
33
1000
600
550
450
300
300
1740
1100
780
700
600
500
350
300
500
300
300
300
300
300
0.025
0.15
0.19
0.29
0.52
0.65
0.015
0.06
0.10
0.13
0.18
0.34
0.49
0.10
0.08
0.20
0.10
0.30
0.20
0.40
0.05
0.20
0.29
0.39
0.62
0.75
For
0.025 general
use
0.11
0.15
0.18
0.23
0.39
0.54
0.15
0.15
0.25
0.15
0.35
0.30
0.45
For
high speed
signal line
3.Rating
Customer
Part Number
MURATA
Part Number
BLM15AG100SN1D
BLM15AG100SN1B
BLM15AG700SN1D
BLM15AG700SN1B
BLM15AG121SN1D
BLM15AG121SN1B
BLM15AG221SN1D
BLM15AG221SN1B
BLM15AG601SN1D
BLM15AG601SN1B
BLM15AG102SN1D
BLM15AG102SN1B
BLM15AX100SN1D
BLM15AX100SN1B
BLM15AX300SN1D
BLM15AX300SN1B
BLM15AX700SN1D
BLM15AX700SN1B
BLM15AX121SN1D
BLM15AX121SN1B
BLM15AX221SN1D
BLM15AX221SN1B
BLM15AX601SN1D
BLM15AX601SN1B
BLM15AX102SN1D
BLM15AX102SN1B
BLM15BA050SN1D
BLM15BA050SN1B
BLM15BB050SN1D
BLM15BB050SN1B
BLM15BA100SN1D
BLM15BA100SN1B
BLM15BB100SN1D
BLM15BB100SN1B
BLM15BA220SN1D
BLM15BA220SN1B
BLM15BB220SN1D
BLM15BB220SN1B
BLM15BA330SN1D
BLM15BA330SN1B
Remark
MURATA MFG.CO.,LTD.
Reference Only
Reference Spec.No.JENF243A-0018AJ-01
Impedance ()
DC Resistance
(at 100MHz,Under Standard
(Note)
( max.)
Testing Condition) Rated Current Initial
Values
(mA)
Values After
Typical
Testing
47±25%
47±25%
75±25%
75±25%
75±25%
120±25%
120±25%
220±25%
120±25％
220±25%
470±25%
240±25％
600±25%
1000±25%
1500±25%
1800±25%
75±25%
120±25%
220±25%
470±25%
600±25%
1000±25%
1800±25%
47
47
75
75
75
120
120
220
120
220
470
240
600
1000
1500
1800
75
120
220
470
600
1000
1800
200
300
200
300
300
300
300
200
350
300
200
250
200
200
190
100
600
600
450
350
350
300
250
0.60
0.35
0.80
0.40
0.20
0.55
0.30
0.80
0.45
0.40
0.60
0.70
0.65
0.90
1.0
1.4
0.15
0.17
0.27
0.41
0.46
0.65
0.90
0.65
0.45
0.85
0.50
0.30
0.65
0.4
0.90
0.50
0.50
0.70
0.75
0.75
1.0
1.1
1.5
0.20
0.22
0.32
0.46
0.51
0.75
1.0
For
high speed
signal line
P2/11
Customer
Part Number
MURATA
Part Number
BLM15BA470SN1D
BLM15BA470SN1B
BLM15BB470SN1D
BLM15BB470SN1B
BLM15BA750SN1D
BLM15BA750SN1B
BLM15BB750SN1D
BLM15BB750SN1B
BLM15BD750SN1D
BLM15BD750SN1B
BLM15BB121SN1D
BLM15BB121SN1B
BLM15BD121SN1D
BLM15BD121SN1B
BLM15BB221SN1D
BLM15BB221SN1B
BLM15BC121SN1D
BLM15BC121SN1B
BLM15BD221SN1D
BLM15BD221SN1B
BLM15BD471SN1D
BLM15BD471SN1B
BLM15BC241SN1D
BLM15BC241SN1B
BLM15BD601SN1D
BLM15BD601SN1B
BLM15BD102SN1D
BLM15BD102SN1B
BLM15BD152SN1D
BLM15BD152SN1B
BLM15BD182SN1D
BLM15BD182SN1B
BLM15BX750SN1D
BLM15BX750SN1B
BLM15BX121SN1D
BLM15BX121SN1B
BLM15BX221SN1D
BLM15BX221SN1B
BLM15BX471SN1D
BLM15BX471SN1B
BLM15BX601SN1D
BLM15BX601SN1B
BLM15BX102SN1D
BLM15BX102SN1B
BLM15BX182SN1D
BLM15BX182SN1B
Remark
MURATA MFG.CO.,LTD.
Reference Only
Reference Spec.No.JENF243A-0018AJ-01
P3/11
Impedance ()
DC Resistance
(Note)
( max.)
(at 100MHz,Under Standard
Rated Current
Testing Condition)
(mA)
Initial
Values
Values After
Typical at 85℃ at 125℃
Testing
5½15
30±25%
60±25%
80±25%
120±25%
33±25％
60±25％
80±25％
120±25％
180±25％
220±25％
330±25％
470±25％
600±25％
20±25%
30±25%
120±25%
10
30
60
80
120
33
60
80
120
180
220
330
470
600
20
30
120
1000
2200
*
1
1700
*
1
1500
*
1
1300
*
1
3000
*1
2500
*1
2300
*1
2000
*1
1500
*1
1400
*1
1200
*1
1000
*1
900
*1
3800
*1
3100
*1
1500
*1
1400
*
1
1100
*
1
1000
*
1
900
*
1
1700
*1
1400
*1
1300
*1
1100
*1
800
*1
800
*1
700
*1
600
*1
500
*1
2350
*1
1900
*1
930
*1
0.025
0.035
0.06
0.07
0.09
0.022
0.032
0.038
0.055
0.090
0.10
0.15
0.20
0.23
0.011
0.017
0.070
0.05
0.05
0.075
0.085
0.105
0.037
0.047
0.053
0.070
0.105
0.115
0.165
0.22
0.25
0.016
0.022
0.085
For DC
power line
Customer
Part Number
MURATA
Part Number
BLM15PG100SN1D
BLM15PG100SN1B
BLM15PD300SN1D
BLM15PD300SN1B
BLM15PD600SN1D
BLM15PD600SN1B
BLM15PD800SN1D
BLM15PD800SN1B
BLM15PD121SN1D
BLM15PD121SN1B
BLM15PX330SN1D
BLM15PX330SN1B
BLM15PX600SN1D
BLM15PX600SN1B
BLM15PX800SN1D
BLM15PX800SN1B
BLM15PX121SN1D
BLM15PX121SN1B
BLM15PX181SN1D
BLM15PX181SN1B
BLM15PX221SN1D
BLM15PX221SN1B
BLM15PX331SN1D
BLM15PX331SN1B
BLM15PX471SN1D
BLM15PX471SN1B
BLM15PX601SN1D
BLM15PX601SN1B
BLM15KD200SN1D
BLM15KD200SN1B
BLM15KD300SN1D
BLM15KD300SN1B
BLM15KD121SN1D
BLM15KD121SN1B
Remark
■Operating
Temperature : -55°C to +125°C
R a te d C u rre n t ( A )
■Storage
Temperature : -55°C to +125°C
Rated current
at 85°C
(Note) As for the Rated current marked with
*1,
Rated Current is derated as right figure
depending on the operating temperature.
Rated current
at 125°C
0
85
125
Operating Temperature (°C)
MURATA MFG.CO.,LTD.
Reference Only
Reference Spec.No.JENF243A-0018AJ-01
4.Style and Dimensions
1.0±0.05
0.5±0.05
0.5±0.05
P4/11
■
Equivalent Circuit
0.25±0.1
(
: Electrode
(in mm)
Resistance element becomes
dominant at high frequencies.
)
■
Unit Mass(Typical value)
0.001g
5.Marking
No marking.
6.Standard Testing Conditions
Unless otherwise specified
Temperature : Ordinary Temp. (15 °C to 35 °C )
Humidity : Ordinary Humidity (25%(RH) to 85%(RH))
In case of doubt
Temperature : 20°C±2 °C
Humidity : 60%(RH) to 70%(RH)
Atmospheric pressure : 86kPa to 106kPa
7.Specifications
7-1.Electrical Performance
No.
Item
7-1-1 Impedance
Specification
Meet item 3.
Test Method
Measuring Frequency : 100MHz±1MHz
Measuring Equipment : KEYSIGHT4291A or the equivalent
Test Fixture : KEYSIGHT16192A or the equivalent
Measuring Equipment : Digital multi meter
*Except resistance of the Substrate and Wire
7-1-2
DC Resistance
Meet item 3.
7-2.Mechanical Performance
No.
Item
7-2-1 Appearance
And
Dimensions
7-2-2 Bonding
Strength
Specification
Meet item 4.
Test Method
Visual Inspection and measured with Slide Calipers.
Meet Table 1.
Table 1
Appearance
Impedance
Change
(at 100MHz)
DC
Resistance
No damage
Within ±30%
It shall be soldered on the substrate.
Applying Force(F) : 5N
Applying Time : 5s±1s
Applying Direction: Parallel to the substrate.
Ｆ
R0.5
Side view
Ｆ
Meet item 3.
Substrate
7-2-3
Bending
Strength
It shall be soldered on the substrate.
Substrate: Glass-epoxy 100mm40mm0.8mm
Deflection : 2.0mm
Speed of Applying Force : 0.5mm/s
Pressure
Keeping Time : 30s
R340
jig
F
Deflection
45mm
45mm
Product
MURATA MFG.CO.,LTD.
Reference Only
Reference Spec.No.JENF243A-0018AJ-01
No.
Item
7-2-4 Vibration
Specification
Meet Table 1.
P5/11
Test Method
It shall be soldered on the substrate.
Oscillation Frequency : 10Hz to 55Hz to 10Hz for 1 min
Total Amplitude : 1.5mm
Testing Time : A period of 2 hours in each of 3 mutually
perpendicular directions. (Total 6 h)
Pre-Heating : 150°C±10°C, 60s½90s
Solder : Sn-3.0Ag-0.5Cu
Solder Temperature : 270°C±5°C
Immersion Time : 10s±0.5s
Immersion and emersion rates : 25mm/s
Then measured after exposure in the room conditionfor 48h±4h.
It shall be dropped on concrete or steel board.
Method : free fall
Height : 75cm
Attitude from which the product is dropped : 3 direction
The number of times : 3 times for each direction(Total 9 times)
Flux : Ethanol solution of rosin,25(wt)%
Pre-Heating : 150°C±10°C, 60s½90s
Solder : Sn-3.0Ag-0.5Cu
Solder Temperature : 240°C±5°C
Immersion Time : 3s±1s
Immersion and emersion rates : 25mm/s
7-2-5
Resistance
to Soldering
Heat
7-2-6
Drop
Products shall be no failure
after tested.
7½2-7 Solderability
The electrodes shall be at
least 95% covered with new
solder coating.
7-3.Environmental Performance
It shall be soldered on the substrate.
No.
Item
Specification
7-3-1 Temperature Meet Table 1.
Cycle
Test Method
1 cycle :
1 step : -55
°C(+0 °C,-3 °C)
/ 30min±3min
2 step : Ordinary temp. / 10min to 15min
3 step : +125
°C(+3 °C,-0 °C)
/ 30min±3min
4 step : Ordinary temp. / 10min to 15min
Total of 100 cycles
Then measured after exposure in the room condition for
48h±4h.
Temperature : 40°C±2°C
Humidity : 90%RH to 95%RH
Time : 1000h(+48h,-0h)
Then measured after exposure in the room condition for
48h±4h.
Temperature : 125°C±3°C
Applying Current : Rated Current(at 125°C)
Time : 1000h(+48h,-0h)
Then measured after exposure in the room condition for
48h±4h.
7-3-2
Humidity
7-3-3
Heat Life
Meet Table 2.
Table 2
Appearance
Impedance
Change
(at 100MHz)
DC
Resistance
No damage
Within ±30%
(for BLM15PD
Within ±40%)
Meet item 3.
7-3-4 Cold
Resistance
Meet Table 1.
Temperature : -55±2°C
Time : 1000h(+48h,-0h)
Then measured after exposure in the room condition for
48h±4h.
MURATA MFG.CO.,LTD.
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