概述
数据手册FXLA0518-3R3M 概述
一体成型电感
FXLA0518-3R3M 数据手册
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PDF下载深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
Specification For Approval
Customer
Product Name
Customer P/N:
Cjiang P/N:
Wire Wound Molded SMD Power Inductors
FXLA0518 Series
[
New Released,
REMARK：
Revised]
SPEC No.:
Customer Approval Feedback
●深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO., LTD
ADD： 11F, International Science and Technology Building, Fuhong Road, Futian District, Shenzhen
Factory ADD:No. shanyang RD CJIANG Industrial Park HUAi'AN Section HUAI'AN City Jiangsu Province
TEL: 0755-82529562 FAX:0755-83977004
http://www.CJING.COM.CN
E-mail: BOND@Cjiang.com.cn； ann@cjiang.com.cn
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深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
Version change history
Description
CHECKED
Charles
Rev
Date
APPROVED
Bond
DRAWN
ZHU FAN
文件制定
2019/11/21
1.0
Caution :
All products listed in this specification are developed, designed and intended for use in general electronics equipment. The products are not
designed or Warranted to meet the requirements of the applications listed below, whose performance and/or quality require especially high reliability,
or whose failure, malfunction or trouble might directly cause damage to society, person, or property. Please understand that we are not responsible
for any damage or liability caused by use of the products in any of the applications below. Please contact us for more details if you intend to use our
products in the following applications.
1. Aircraft equipment.
2. Aerospace equipment.
3. Undersea equipment.
4. nuclear control equipment.
5. military equipment.
6. Power plant equipment.
7. Medical equipment.
8. Transportation equipment (automobiles, trains, ships,etc.)
9. Traffic signal equipment.
10. Disaster prevention / crime prevention equipment.
11. Data-processing equipment.
12. Applications of similar complexity or with reliability requirements comparable to the applications listed in the above.
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深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
FXLA0518 Series
introduction
• ROHS，Halogen Free and REACH compliance
• High rated current
• 125℃ maximum total temperature operation
• 5.75×5.4×1.8mm maximum surface mount package
• Low core loss
• Ultra low buzz noise due to molding construction
Applications
• Laptops and PCs
• Switch and servers
• Base stations
• DC/DC converters
• Battery powered devices
• SSD modules
Product Identification
FXLA
①
0518 --1R5
M
②
③
④
① FXLA0518 ---------- Series name
② 0518 ---------- Dimension
③ 1R5 ----------- Inductance Value (1R5 = 1.5μH)
④ M -----------Inductance Tolerance ( M= ± 20% )
Dimensions (unit:mm)
A
C
b
E
B
c
a
D
Recommend Land Pattern
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深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
A
B
C
D
E
a typ
2.2
b typ
6
c typ
2.5
5.4±0.35
5.2±0.2
1.6±0.2
1.2±0.2
2.2±0.3
Marking
The inductor is marked with a 3-digit code
Nominal Inductance
Example
1R0
Nominal Value
1.0 μH
100
10 μH
101
100 μH
Note：Using Ink for marking
1R0
Structure and Components
Symbol
Components
MARKING
Material
a
b
c
Ink(black)
CORE
WIRE
Alloy Sponge Powder
Polyurethane copper wire
Copper plated with Sn
Terminal
d
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深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
Heating Rating
Current
Inductance
DC Resistance Saturation Current
Part No.
L0 (μH)
DCR (mΩ)
MAX.
9.0
Isat (A)
TYP.
15.5
15.0
11.2
9.0
Irms (A)
±20 %, 100 kHz, 1V
TYP.
10.5
9.5
8.9
8.0
7.5
5.0
4.5
3.5
2.8
2.5
FXLA0518-R47M
FXLA0518-R56M
FXLA0518-R68M
FXLA0518-1R0M
FXLA0518-1R5M
FXLA0518-2R2M
FXLA0518-3R3M
FXLA0518-4R7M
FXLA0518-6R8M
FXLA0518-100M
0.47
0.56
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
10
13.8
17.0
26.0
9.0
35.0
6.5
58.0
5.0
85.0
4.0
120.0
155.0
3.4
3.0
Notes
1. All test data is referenced to 25 °C ambient
2. Operating temperature range - 55 °C to + 125 °C
3. Irms (A):DC current (A) that will cause an approximate ΔT of 40 °C(reference ambient temperature is 25 °C)
4. Isat(A):DC current (A) that will cause L0 to drop approximately 30 %
5. The part temperature (ambient + temp rise) should not exceed 125 °C under worst case operating conditions.
Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions
all affect the part temperature. Part temperature should be verified in the end application.
6. For FXLA series inductors,absolute maximum voltage: DC 30V
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深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
Mechanical Reliability
Item
Specification and Requirement
Test Method
1. No case deformation
1.Preheat：155℃±5℃ ，60S±2S
2.Tin: lead-free.
or change in apperarance
Solderability
3.Temperature:240℃±5℃，flux 3.0S±0.5S.
2. New solder coverage
More than 95%
1. No case deformation
1. Acceleration： 100G
Mechanical
shock
or change in apperarance
2. Pulse time:：6ms
3. 3 times in each positive and negative direction of 3
mutual perpendicular directions
2. △L/Lo≦±10%
1. Reflow: 2times
1. No case deformation
2. Frequency: 10HZ～55HZ～10HZ，20 Min/Cycles
3. Amplitude: 1.52 mm
Mechanical
vibration
or change in apperarance
4. Directions: X,Y,Z
2. △L/Lo≦±10%
5. Time: 12 cycle / direction
Endurance Reliability
Item
Specification and Requirement
Test Method
1. First -55℃ for 30 minutes，last 125℃ for 30 minutes
as 1 cycle. Go through 1000 cycles.
2. Max transfer time is 3 minutes.
Inductance change:
Within ± 10% Without distinct damage
Thermal Shock
in appearance
3. Measured at room temperature after placing for 24±2
hours
Inductance change:
1.Reflow 2 times,
Humidity
Within ± 10% Without distinct damage 2.85℃,85%RH,1000 hours
Resistance
in appearance
3.Measured at room temperature after placing for 24±2
hours
Inductance change:
1. Temperature：-55 ± 2℃
Low
Within ± 10% Without distinct damage 2. Time：1000 hours
temperature
storage
in appearance
3. Measured at room temperature after placing for 24±2
hours
1. Temperature：+125 ± 2℃
High
Inductance change:
2. Time：1000 hours
temperature
storage
Within ± 10% Without distinct damage
in appearance
3. Measured at room temperature after placing for 24±2
hours
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深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
Recommended Soldering Technologies
(1)Re-flowing Profile
Preheat condition: 150 ~200℃/60~180sec.
Allowed time above 217℃: 80~120sec.
Max temp: 260℃
Max time at max temp: 5 sec.
Solder paste: Sn/3.0Ag/0.5Cu
Allowed Reflow time: 2x max
(2)Iron Soldering Profile
Iron soldering power: Max. 30W
Pre-heating: 150℃/60sec.
3sec. Max.
350℃
Soldering Iron
Soldering Tip temperature: 350℃ Max.
Soldering time: 3sec. Max.
Power: max. 30W
Diameter of Soldering
Iron 1.0mm max.
Solder paste: Sn/3.0Ag/0.5Cu
Max.1 times for iron soldering
Tc ℃
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深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
Packaging Information
(1) Tape Packaging Dimensions（Unit：mm）
Tape dimensions (mm)
Type
W
P
8
P0
4
P2
2
D0
1.5
D1
1.5
T
A0
B0
K0
E
12
0.35
5.5
5.9
2.0
1.75
FXLA0518
±0.3 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.05 ±0.1 ±0.1 ±0.01 ±0.1
Taping Drawings (UNIT:mm)
F
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深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
(2) Reel Dimensions（Unit：mm）
B
N
A
D
W
C
A
W
N
B
C
D
330+2.0
12.8+0.2
97+0.5
2.2+0.5
13.2±0.2
10.75±0.25
(3) Packaging Quantity(PCS)
Standard Quantity
Inner box
Type
Reel
2000 pcs / reel
Carton box
3Middle boxes,
(18000 pcs)
FXLA0518
3Reel / box (6000 pcs)
(4) Peel force of top cover tape
The peel speed shall be about 300mm/minute
The peel force of top cover tape shall be between 0.1 to 1.3 N
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深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
(5) Reel Label
Label on the reel
• Customer's part Number
• Lot Number
• Quantity
• date code
Shipping Label
• Customer's part Number
• Manufacturer's part Number
• Quantity
• date code
(6) Inner Box
(7) Carton
A
B
C
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FXLA0518-3R3M 相关器件
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| FXLA0518-R47M | CJIANG | 一体成型电感 | 获取价格 |
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| FXLA0518-R56M | CJIANG | 一体成型电感 | 获取价格 |
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| FXLA0530-2R2M | CJIANG | 一体成型电感 | 获取价格 |
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| FXLA0530-3R3M | CJIANG | 一体成型电感 | 获取价格 |
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| FXLA0530-4R7M | CJIANG | 一体成型电感 | 获取价格 |
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| FXLA0530-R10M | CJIANG | 一体成型电感 | 获取价格 |
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| FXLA0530-R35M | CJIANG | 一体成型电感 | 获取价格 |
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| FXLA0530-R47M | CJIANG | 一体成型电感 | 获取价格 |
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