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BRHL2518T4R7MD

P1-P3P4-P6P7-P9P10-P12
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_BR_pack_e-01
Type
Chip cavity Insertion pitch Tape thickness
A B F T K
BR L1608
1.1±0.1
(0.043±0.004)
1.9±0.1
(0.075±0.004)
4.0±0.1
(0.157±0.004)
0.2±0.05
(0.008±0.002)
0.9 max
(0.035 max)
BR C1608
1.1±0.1
(0.043±0.004)
1.9±0.1
(0.075±0.004)
4.0±0.1
(0.157±0.004)
0.25±0.05
(0.010±0.002)
1.2 max
(0.047 max)
BR L2012
1.45±0.1
(0.057±0.004)
2.2±0.1
(0.087±0.004)
4.0±0.1
(0.157±0.004)
0.25±0.05
(0.010±0.002)
1.2 max
(0.047 max)
BR C2012
1.45±0.1
(0.057±0.004)
2.37±0.1
(0.093±0.004)
4.0±0.1
(0.157±0.004)
0.25±0.05
(0.010±0.002)
1.59 max
(0.063 max)
BR C2016
1.75±0.1
(0.069±0.004)
2.1±0.1
(0.083±0.004)
4.0±0.1
(0.157±0.004)
0.3±0.05
(0.012±0.002)
1.9 max
(0.075 max)
BR L2515
1.8±0.1
(0.071±0.004)
2.8±0.1
(0.110±0.004)
4.0±0.1
(0.157±0.004)
0.25±0.05
(0.010±0.002)
1.45 max
(0.057 max)
BRFL2518
2.3±0.1
(0.091±0.004)
2.8±0.1
(0.110±0.004)
4.0±0.1
(0.157±0.004)
0.25±0.05
(0.010±0.002)
1.3 max
(0.051 max)
BR L2518
2.3±0.1
(0.091±0.004)
2.8±0.1
(0.110±0.004)
4.0±0.1
(0.157±0.004)
0.3±0.05
(0.012±0.002)
1.45 max
(0.057 max)
BRHL2518
2.1±0.1
(0.083±0.04)
2.8±0.1
(0.110±0.004)
4.0±0.1
(0.157±0.004)
0.3±0.05
(0.012±0.002)
1.7 max
(0.067 max)
BR C2518
2.15±0.1
(0.085±0.004)
2.7±0.1
(0.106±0.004)
4.0±0.1
(0.157±0.004)
0.3±0.05
(0.012±0.002)
2.2 max
(0.087 max)
BR L3225
2.8±0.1
(0.110±0.004)
3.5±0.1
(0.138±0.004)
4.0±0.1
(0.157±0.004)
0.25±0.05
(0.010±0.002)
1.9 max
(0.075 max)
Unit：mm（inch）
④Leader and Blank portion
⑤Reel size
⑥Top Tape Strength
The top tape requires a peel-off force of 0.2 to 0.7N in the direction of the arrow as illustrated below.
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_BR_reli_e-01
Wound Chip power inductor （BR-series）
■RELIABILITY DATA
1. Operating Temperature Range
Specified Value ALL OF BR-SERIES －40～＋105℃
Test Methods and
Remarks
Including self-generated heat
2. Storage Temperature Range（after soldering）
Specified Value ALL OF BR-SERIES －40～＋85℃
Test Methods and
Remarks
Please refer the term of "7.Storage conditions" in Precautions.
3. Rated current
Specified Value ALL OF BR-SERIES Within the specified tolerance
4. Inductance
Specified Value ALL OF BR-SERIES Within the specified tolerance
Test Methods and
Remarks
Measuring equipment : LCR Meter （HP 4285A or equivalent）
Measuring frequency : Specified frequency
5. DC Resistance
Specified Value ALL OF BR-SERIES Within the specified tolerance
Test Methods and
Remarks
Measuring equipment : DC ohmmeter （HIOKI 3227 or equivalent）
6. Self resonance frequency
Specified Value ALL OF BR-SERIES Within the specified tolerance
Test Methods and
Remarks
Measuring equipment : Impedance analyzer/material analyzer
（HP4291A or equivalent HP4191A, 4192A or equivalent）
7. Temperature characteristic
Specified Value ALL OF BR-SERIES Inductance change : Within ±15%
Test Methods and
Remarks
Based on the inductance at 20℃ and Measured at the ambient of －40℃～＋85℃.
8. Resistance to the bendability
Specified Value ALL OF BR-SERIES No damage.
Test Methods and
Remarks
The given sample is soldered on the board and then the back side of the board is pushed until it bends 2mm like the figure.
Dimension of the bord : 100×40×1.0mm (0.8mm thickness for 1608(0603) inductors)
Material of the board : Glass-epoxy
Thickness of soldering paste : 0.12mm
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_BR_reli_e-01
9. Body strength
Specified Value ALL OF BR-SERIES No damage.
Test Methods and
Remarks
2012～
Applied force : 10N
Duration : 10sec.
1608 size
Applied force : 5N
Duration : 10sec.
10. Adhesion of terminal electrodes
Specified Value ALL OF BR-SERIES Not to removed from the board.
Test Methods and
Remarks
The given sample is soldered to the board and then it is kept for 5sec with 10N stress (5N for 1608(0603) inductors) like the figure.
11. Resistance to vibration
Specified Value ALL OF BR-SERIES
Inductance change : Within ±10%
No significant abnormality in appearance.
Test Methods and
Remarks
The given sample is soldered to the board and then it is tested depending on the conditions of the following table.
Vibration Frequency 10～55Hz
Total Amplitude 1.5mm (May not exceed acceleration 196m/s2)
Sweeping Method 10Hz to 55Hz to 10Hz for 1mi.
Time
X
For 2 hours on each X, Y, and Z axis. Y
Z
Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs.
12. Solderability
Specified Value ALL OF BR-SERIES At least 90% area of the electrodes is covered by new solder.
Test Methods and
Remarks
Test Method and Remarks】
The given sample is dipped into the flux and then it is tested depending on the conditions of the following table.
Flux : Methanol solution containing rosin 25%.
Solder Temperature 245±5℃
Time 5±0.5 sec.
13. Resistance to soldering heat
Specified Value ALL OF BR-SERIES
Inductance change : Within ±10%
No significant abnormality in appearance.
Test Methods and
Remarks
3 times reflow having the temperature profile of 5sec of 260＋0/－5 ℃ and 40sec of more than 230℃.
Test bord thickness : 1.0mm
Test board material : glass epoxy-resin
14. Thermal shock
Specified Value ALL OF BR-SERIES
Inductance change : Within ±10%
No significant abnormality in appearance.
Test Methods and
Remarks
The given sample is soldered to the board and then its Inductance is measured after 100cycles of the following conditions.
Conditions of 1 cycle
Step Temperature (℃) Duration (min)
1 －40±3 30±3
2 Room temperature Within 3
3 ＋85±2 30±3
4 Room temperature Within 3
P1-P3P4-P6P7-P9P10-P12

BRHL2518T4R7MD

Mfr. #:
Buy BRHL2518T4R7MD
Manufacturer:
Taiyo Yuden
Description:
Fixed Inductors INDCTR BTM-SRF PWR WND 1007 4.7uH 20%
Lifecycle:
New from this manufacturer.
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