RELIABILITY DATA
1/4
Specifled Value
Item
BRC1608, BRL2012, BRC2016,
BRL2518, BRL3225
Type
−25℃∼＋105℃
−40℃∼＋85℃
NRH24, NR30/40/60/80,
NRG40 Type
−25℃∼＋120℃
Test Method and Remarks
NR10050 Type
−25℃∼＋105℃
1.Operating
Temperature
Range
2.
S t o r a g e Te m p e r a t u re
Range
3.Rated
current
Including self-generated heat
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type,
NRH24, NR30/40/60/80, NRG4026Type
：0
to
40℃
for the product with taping.
NR10050 Type：0
∼40℃
for the product with taping.
Within the specified tolerance
The maximum DC value having inductance decrease
within specified value and temperature increase within
40℃
by the application of DC bias.
Inductance decrease
BRC1608,BRL2012,BRC2016,BRL2518, BRL3225Type,
NRH24, NR30/40/60/80,NRG40Type, NR10050Type
30％
5
FERRITE PRODUCTS
4.Inductance
Within the specified tolerance
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type
LCR Meter：HP
4285A
or equivalent, Measuring frequency:Specified frequency
NRH24, NR30/40/60/80, NRG4026Type
：
LCR Meter：HP
4285A
or equivalent,
100KHz, 1V
NR10050Type：LCR Meter：HP
4263A
or equivalent,
100KHz, 1V
5.DC
Resistance
6.Self
resonance frequency
Within the specified tolerance
Within the specification
DC ohmmeter：HIOKI
3227
or equivalent
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type,
NRH24, NR30/40/60/80Type,
NR10050Type：
Inpedance analyzer/material analyzer：HP4291A or equivalent
HP4191A,
4192A
or equivalent
7.Temperature
characteristic
BRL2012, BRC2016,
BRL2518, BRL3225
Inductance change：
Within±15％
BRC1608
Inductance change：
Within±20％
Inductance change：
Within±20％
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type,
NRH24, NR30/40/60/80, NRG4026Type
, NR10050Type：
Measurement of inductance shall be taken at temperature
range within
−25℃∼＋85℃.
With reference to inductance value at
＋20℃.,
change rate
shall be calculated.
Change of maximum inductance deviation in step
1
to
5
Temperature at step
1
Temperature at step
2
Temperature at step
3
Temperature at step
4
Temperature st step
5
20℃
Minimum operating
temperature
20℃
（Standard
temperature）
Maximum oparating
temperature
20℃
8.Resistance
to flexure of
substrate
No damage.
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type,
NRH24, NR30/40/60/80, NRG4026Type
：
The test samples shall be soldered to the test board by the reflow .
As illustrated below, apply force in the direction of the arrow
indicating until deflection of the test board reaches to
2
mm.
Test board size：100×40×1.0 Test board material：glass epoxy-resin
Solder cream thickness：0.15(BR Series)
0.10(NR
Series)
Land dimension BRC1608）
（
1.0
0.55 0.8 0.55
Land dimension BRL2012）
（
0.7 0.8 0.7
Land dimension BRL2518）
（
1.95
0.65 1.5 0.65
Land dimension NRH24）
（
2.4
0.8 0.8 0.8
Land dimension NR40）
（
3.7
1.2 1.6 1.2
Land dimension NR80）
（
7.5
1.8 3.8 1.8
Land dimension
Ｂ Ｃ2016）
（ Ｒ
1.8
1.4
0.65 0.9 0.65
Land dimension BRL3225）
（
2.7
1.0
1.6
1.0
Land dimension NR30）
（
2.7
0.8 1.4 0.8
Land dimension NR60）
（
5.7
1.15 3.7 1.15
Force Rod
20
R230
10
Board
R5
Test Sample
45±2mm
45±2mm
Printed board thickness:
1.0mm
Unit:mm
9.Insulation
resistance：
between wires
10.Insulation
resistance：
between wire and core
11.Withstanding
voltage：
between wires and core
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