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B1179BS-3R8N=P3

Fixed Inductors 3.8uH 16mOhms 6.4A +/-30%

器件类别:无源元件   

厂商名称:Murata(村田)

厂商官网:https://www.murata.com

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器件参数
参数名称
属性值
产品种类
Product Category
Fixed Inductors
制造商
Manufacturer
Murata(村田)
RoHS
Details
电感
Inductance
3.8 uH
容差
Tolerance
30 %
最大直流电流
Maximum DC Current
6.4 A
最大直流电阻
Maximum DC Resistance
16 mOhms
产品
Product
Power Inductors
屏蔽
Shielding
Shielded
端接类型
Termination Style
SMD/SMT
长度
Length
10.4 mm
宽度
Width
10.4 mm
高度
Height
4 mm
系列
Packaging
MouseReel
系列
Packaging
Reel
系列
Packaging
Cut Tape
芯体材料
Core Material
Ferrite
安装风格
Mounting Style
SMD/SMT
工厂包装数量
Factory Pack Quantity
500
测试频率
Test Frequency
100 kHz
类型
Type
Ferrite Inductors
单位重量
Unit Weight
0.070548 oz
文档预览
Ferrite Inductors
铁氧½功率电感器
DS104LC
Inductance Range:
1.0~100µH
Recommended patterns
推荐焊盘尺寸
(Unit: mm)
(Unit: mm)
FEATURES
特点
最大10.4毫米的平面,最大高度4.0毫米
磁性屏½结构和½直流电阻
适合大电流
DC-DC½换器电感器的理想选择
½用温度范围:-40½+85°C
10.4mm Max. square and 4.0mm Max. height.
Magnetically shielded construction and low DC resistance.
Suitable for large current.
Ideal for DC-DC converter inductor applications.
Operating temperature : -40½+85°C
STANDARD PART NUMBERS
标准零件号码
TYPE DS104LC (Quantity/reel; 500 PCS)
零件号码
Part
Number
B1179BS-1R0N=P3
B1179BS-1R5N=P3
B1179BS-2R2N=P3
B1179BS-3R3N=P3
B1179BS-3R8N=P3
B1179BS-5R6N=P3
B1179BS-6R8N=P3
B1179BS-100M=P3
B1179BS-150M=P3
B1179BS-220M=P3
B1179BS-330M=P3
B1179BS-470M=P3
B1179BS-680M=P3
B1179BS-101M=P3
电感值
(1)
Inductance
(1)
(µH)
1.0
1.5
2.2
3.3
3.8
5.6
6.8
10
15
22
33
47
68
100
公差
Tolerance
(%)
±
30
±
30
±
30
±
30
±
30
±
30
±
30
±
20
±
20
±
20
±
20
±
20
±
20
±
20
最大直流电阻
(2)
(典型)
最大电感值减小电流
(3)
(典型)
最大温度上升电流
(3)
(典型)
Inductance
Temperature
DC
Decrease Current
(3)
Rise Current
(3)
Resistance
(2)
(A) Max. (Typ.)
∆T=40°C
∆L
(mΩ) Max. (Typ.)
=35%
(A) Max. (Typ.)
L
5.7 (4.8)
8.1 (6.7)
9.4 (7.8)
13 (10)
16 (12)
21 (17)
24 (20)
31 (26)
56 (46)
74 (62)
100 (87)
140 (120)
190 (160)
290 (240)
13 (17)
11 (14)
8.4 (11)
7.3 (9.7)
6.4 (8.6)
5.5 (7.3)
5.0 (6.7)
4.2 (5.6)
3.3 (4.4)
2.7 (3.6)
2.2 (3.0)
1.9 (2.5)
1.6 (2.1)
1.3 (1.7)
9.5 (11)
8.2 (9.6)
6.9 (8.1)
6.0 (7.1)
5.4 (6.4)
4.7 (5.5)
4.1 (4.8)
3.6 (4.3)
2.8 (3.3)
2.3 (2.7)
1.8 (2.1)
1.6 (1.9)
1.3 (1.6)
1.1 (1.3)
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 100kHz
(2) DC resistance is measured with 34420A (Agilent Technologies) or
3541(HIOKI). (Reference ambient temperature 25°C)
(3) Maximum allowable DC current is that which causes a 35%
inductance reduction from the initial value, or coil temperature to
rise by 40°C, whichever is smaller.(Reference ambient
temperature: 20°C)
(1) LCR仪表4284A (Agilent技术)或者功½相同的仪器在100kHz下测
试电感值。
(2)
通过数码万用表34420A(Agilent技术)或者3541(HIOKI)测试直
流电阻。(环境温度为25°C)
(3)
允许最大直流电的范围是以下两者中比较小的一个:引起电感值
从最初值降½35%,或者线圈温度升高40°C。
(参考周围环境温度20°C)。
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参数对比
与B1179BS-3R8N=P3相近的元器件有:B1179BS-1R0N=P3、B1179BS-1R5N=P3、B1179BS-150M=P3、B1179BS-5R6N=P3。描述及对比如下:
型号 B1179BS-3R8N=P3 B1179BS-1R0N=P3 B1179BS-1R5N=P3 B1179BS-150M=P3 B1179BS-5R6N=P3
描述 Fixed Inductors 3.8uH 16mOhms 6.4A +/-30% Multilayer Ceramic Capacitors MLCC - SMD/SMT 0603 10uF 25volts X5R +/-20% GP Fixed Inductors 1.5uH 8.1mOhms 11A +/-30% LED Lighting Drivers LED DRIVER Power Switch ICs - Power Distribution
是否Rohs认证 - 符合 符合 符合 符合
厂商名称 - Murata(村田) Murata(村田) Murata(村田) -
Reach Compliance Code - compliant compliant compliant compliant
ECCN代码 - EAR99 EAR99 EAR99 EAR99
Factory Lead Time - 12 weeks 12 weeks 12 weeks -
电感器类型 - GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR
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