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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