BRFL2518T1R0M Taiyo Yuden, BRFL2518T1R0M Datasheet - Page 27

• Manufacturer Part Number: BRFL2518T1R0M
• Description: INDUCTOR 1.0UH 1.2A 20% SMD
• Manufacturer: Taiyo Yuden
• Series: BRr

Specifications of BRFL2518T1R0M

• Inductance: 1µH
• Current: 1.2A
• Current - Saturation: 1.2A
• Current - Temperature Rise: 1.2A
• Tolerance: ±20%
• Shielding: Unshielded
• Dc Resistance (dcr): 117 mOhm Max
• Self Resonant Freq: 130MHz
• Package / Case: 1007 (2518 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Frequency - Test: 1MHz
• Applications: Power Supplies
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Other names: 587-2570-2

wound07_reli_e-RP1
【Test Method and Remarks】
【Test Method and Remarks】
【Test Method and Remarks】
【Test Method and Remarks】
【Test Method and Remarks】
【Test Method and Remarks】
【Test Method and Remarks】
【Test Method and Remarks】
【Test Method and Remarks】
【Test Method and Remarks】
■
Wound Chip power inductor （BR-series）
＊ 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.
All of BR-series
Including self-generated heat
All of BR-series
Please refer the term of "7.Storage conditions" in Precautions.
All of BR-series
All of BR-series
LCR Meter : HP 4285A or equivalent, Measuring frequency : Specified frequency
All of BR-series
DC ohmmeter : HIOKI 3227 or equivalent
All of BR-series
Inpedance analyzer/material analyzer : HP4291A or equivalent HP4191A, 4192A or equivalent
All of BR-series
Based on the inductance at 20℃ and Measured at the ambient of －40℃～＋85℃.
All of BR-series
All of BR-series
2012～
1608size
All of BR-series
All of BR-series
1. Operating Temperature Range
2. Storage Temperature Range （ after soldering）
3. Rated current
4. Inductance
5. DC Resistance
6. Self resonance frequency
7. Temperature characteristic
8. Resistance to the bendability
9. Temperature characteristic
10. Adhesion of terminal electrodes
11. Resistance to vibration
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs.
RELIABILITY DATA
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.
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.
The given sample is soldered to the board and then it is tested depending on the conditions of the following table.
Recovery : At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs.
Vibration Frequency
Dimension of the board
Material of the board
Thickness of soldering paste : 0.12mm
Sweeping Method
Total Amplitude
1608
3225
Type
2012
2016
2518
Time
Appiled force : 10N
Duration
Appiled force : 5N
Duration
A
10N (5N for 1608(0603) inductors
B
A
: 10sec.
: 10sec.
10～55Hz
1.5mm (May not exceed acceleration 196m/s
10Hz to 55Hz to 10Hz for 1min.
X
Y
Z
C
0.55
0.65
0.65
0.70
1.00
A
: 100×40×1.0mm (0.8mm thickness for 1608(0603) inductors)
: Glass-epoxy
For 2 hours on each X, Y, and Z axis.
ー40～＋105℃
ー40～＋85℃
Within the specified tolerance
Within the specified tolerance
Within the specified tolerance
Within the specified tolerance
Inductance change : Within ±15%
No damage.
No damage.
Not to removed from the board.
Inductance change : Within ±10%
No significant abnormality in appearance.
R5
Force Rod
45±2mm
10
R230
0.80
0.90
0.60
1.50
1.60
B
20
Test Sample
45±2mm
Board
2
)
1.00
1.40
1.80
1.95
2.70
C
Unit : mm
1 1
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