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5256-RC

Fixed Inductors 500uH 20%

器件类别：无源元件    电感器   

厂商名称：Bourns

厂商官网：http://www.bourns.com

器件标准：

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器件：5256-RC

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器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
厂商名称
Bourns
Reach Compliance Code
compliant
ECCN代码
EAR99
Factory Lead Time
8 weeks
Samacsys Description
BOURNS JW MILLER - 5256-RC - INDUCTOR, 500UH, 2A, AXIAL LEADED
构造
Tubular
型芯材料
FERRITE
直流电阻
0.26 Ω
标称电感 (L)
500 µH
电感器类型
GENERAL PURPOSE INDUCTOR
JESD-609代码
e3
引线长度
31.75 mm
功能数量
1
端子数量
2
最高工作温度
105 °C
最低工作温度
-55 °C
封装直径
14.22 mm
封装长度
31.75 mm
封装形式
Axial
包装方法
Bulk
最大额定电流
2 A
形状/尺寸说明
TUBULAR PACKAGE
屏蔽
NO
表面贴装
NO
端子面层
Matte Tin (Sn)
端子位置
AXIAL
端子形状
WIRE
测试频率
0.001 MHz
容差
20%
Base Number Matches
1
文档预览
OM
PL
IA
N
T
Features
n
Formerly model
n
Current rating up to 20 A
n
Inductance range: 3.35 µH to 1000 µH
n
RoHS compliant*
Applications
n
EMI filters
n
Output chokes
n
Smooting coils
*R
oH
S
C
LE
AD
F
RE
E
5200 Series - Hash Choke
Lead
Wire
Size
(AWG)
Electrical Specifications
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
Part
Number
Inductance
(µH)
Tol.
Test
Freq.
DCR
(Ω)
Max.
I dc
(A)
Figure
Diameter
Max.
5218-RC
5219-RC
5220-RC
5230-RC
5240-RC
5248-RC
5250-RC
5252-RC
5254-RC
5256-RC
5258-RC
3.35
4.9
8.8
4.0
40
68
100
125
250
500
1000
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
±20 %
7.96 MHz
0.010
0.016
0.021
0.012
0.082
0.054
0.216
0.08
0.17
0.26
0.55
20
15
10
8.0
3.0
5.0
2.0
3.5
2.5
2.0
1.0
12
14
16
20
20
20
20
20
20
20
20
A
A
A
B
D
C
E
C
C
C
C
7.96 MHz
7.96 MHz
7.96 MHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
15.24
(0.60)
15.24
(0.60)
14.22
(0.56)
9.65
(0.38)
7.87
(0.31)
14.22
(0.56)
9.65
(0.38)
12.70
(0.50)
11.18
(0.44)
14.22
(0.56)
12.70
(0.50)
Rated Current ......Inductance drop 10 %
or 35 °C temperature rise at I dc
Operating Temperature
................................-55 °C to +105 °C
Storage Temperature
................................-55 °C to +105 °C
Moisture Sensitivity Level .....................1
ESD Classification (HBM)................. N/A
Core Material
5218-RC through 5220-RC ...........Iron
5230-RC through 5258-RC .......Ferrite
Wire ...........................Enameled copper
Terminal Coating.................................Sn
Marking
..............Marking on label on bag only
Materials
General Specifications
5218-RC through 5220-RC
................................... 64 pcs. per bag
5230-RC through 5258-RC
................................... 50 pcs. per bag
Electrical Schematic
Packaging
MM
DIMENSIONS:
(INCHES)
Product Dimensions
Figure A
SEE
TABLE
31.75
(1.25)
29.50
(1.16)
MIN.
TINNED
SEE
TABLE
Figure D
31.75
(1.25)
31.75
(1.25)
MIN.
Figure B
SEE
TABLE
22.23
(0.875)
31.75
(1.25)
31.75
(1.25)
MIN.
Figure E
31.75
(1.25)
SEE
TABLE
Figure C
SEE
TABLE
31.75
(1.25)
31.75
(1.25)
MIN.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
5200 Series - Hash Choke
L vs I Graphs
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.26
3.25
0
5218
L ( H)
120
100
80
60
40
20
0
5250
L ( H)
5
10
15
20
25
30
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
DC Current (A)
5.24
5.23
5.22
5.21
5.20
5.19
5.18
5.17
5.16
5.15
5.14
DC Current (A)
140
120
100
80
60
40
20
0
0
5219
L ( H)
5252
L ( H)
0
5
10
15
20
25
1
2
3
4
5
DC Current (A)
8.05
8.00
7.95
7.90
7.85
7.80
7.75
7.70
0
5
DC Current (A)
300
250
200
150
100
50
0
5220
L ( H)
5254
L ( H)
10
15
20
25
0
0.5
1
1.5
2
2.5
3
3.5
4
DC Current (A)
3.75
3.70
3.65
3.60
3.55
3.50
3.45
DC Current (A)
600
500
400
300
200
100
0
5230
L ( H)
5256
L ( H)
0
2
4
6
8
10
12
DC Current (A)
5240
L ( H)
0
0.5
1
1.5
2
2.5
3
DC Current (A)
39.5
39.0
38.5
38.0
37.5
37.0
36.5
36.0
35.5
1400
1200
1000
800
600
400
200
0
0
5258
L ( H)
0
1
2
3
4
5
6
DC Current (A)
70
60
50
40
30
20
10
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
DC Current (A)
5248
L ( H)
0
1
2
3
4
5
6
7
8
9
DC Current (A)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different
applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
REV. 01/18
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参数对比
与5256-RC相近的元器件有：5219-RC、5248-RC、5254-RC、5220-RC、5230-RC、5252-RC。描述及对比如下：
型号 5256-RC 5219-RC 5248-RC 5254-RC 5220-RC 5230-RC 5252-RC
描述 Fixed Inductors 500uH 20% Fixed Inductors 4.9uH 20% Fixed Inductors 68uH 20% Fixed Inductors 250uH 20% Fixed Inductors 8.8uH 20% Fixed Inductors 4uH 20% Fixed Inductors 125uH 20%
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合
厂商名称 Bourns Bourns Bourns Bourns Bourns Bourns Bourns
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Factory Lead Time 8 weeks 8 weeks 8 weeks 8 weeks 8 weeks 8 weeks 8 weeks
构造 Tubular Tubular Tubular Tubular Tubular Tubular Tubular
型芯材料 FERRITE IRON FERRITE FERRITE IRON FERRITE FERRITE
直流电阻 0.26 Ω 0.016 Ω 0.054 Ω 0.17 Ω 0.021 Ω 0.012 Ω 0.08 Ω
标称电感 (L) 500 µH 4.9 µH 68 µH 250 µH 8.8 µH 4 µH 125 µH
电感器类型 GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR
JESD-609代码 e3 e3 e3 e3 e3 e3 e3
引线长度 31.75 mm 29.5 mm 31.75 mm 31.75 mm 29.5 mm 31.75 mm 31.75 mm
功能数量 1 1 1 1 1 1 1
端子数量 2 2 2 2 2 2 2
最高工作温度 105 °C 105 °C 105 °C 105 °C 105 °C 105 °C 105 °C
最低工作温度 -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C
封装直径 14.22 mm 15.24 mm 14.22 mm 11.18 mm 14.22 mm 9.65 mm 12.7 mm
封装长度 31.75 mm 31.75 mm 31.75 mm 31.75 mm 31.75 mm 22.23 mm 31.75 mm
封装形式 Axial Axial Axial Axial Axial Axial Axial
包装方法 Bulk Bulk Bulk Bulk Bulk Bulk Bulk
最大额定电流 2 A 15 A 5 A 2.5 A 10 A 8 A 3.5 A
形状/尺寸说明 TUBULAR PACKAGE TUBULAR PACKAGE TUBULAR PACKAGE TUBULAR PACKAGE TUBULAR PACKAGE TUBULAR PACKAGE TUBULAR PACKAGE
屏蔽 NO NO NO NO NO NO NO
表面贴装 NO NO NO NO NO NO NO
端子面层 Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
端子位置 AXIAL AXIAL AXIAL AXIAL AXIAL AXIAL AXIAL
端子形状 WIRE WIRE WIRE WIRE WIRE WIRE WIRE
测试频率 0.001 MHz 7.96 MHz 0.001 MHz 0.001 MHz 7.96 MHz 7.96 MHz 0.001 MHz
容差 20% 20% 20% 20% 20% 20% 20%
Base Number Matches 1 - 1 1 1 1 1
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器件捷径:
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