参数资料
型号: SRR1205-2R5ML
厂商: Bourns Inc.
文件页数: 1/2页
文件大小: 0K
描述: INDUCTOR 2.5UH 5A SMD
标准包装: 600
系列: SRR1205
电感: 2.5µH
电流: 5A
电流 - 饱和: 10A
类型: 铁氧体芯体
容差: ±20%
屏蔽: 屏蔽
DC 电阻(DCR): 24 毫欧
Q因子@频率: 18 @ 7.96MHz
频率 - 自谐振: 27MHz
材料 - 芯体: 铁氧体
封装/外壳: 0.500" L x 0.500" W x 0.217" H(12.70mm x 12.70mm x 5.50mm)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -40°C ~ 125°C
频率 - 测试: 1kHz
Features
■ E6 series optional
■ Unit height of 5.5 mm
■ Current up to 5 A
■ J-hook leads
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
? Portable communication equipment
? Camcorders
? LCD TVs
? Car radios
SRR1205 Series - Shielded High Power Inductors
Electrical Specifications
General Specifications
Test Voltage........................................1 V
Bourns Part No.
Inductance 1kHz
( μ H) Tol. %
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
(m ? )
I rms
Max.
(A)
I sat
Typ.
(A)
Reflow Soldering ...230 °C, 50 sec. max.
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
SRR1205-2R5ML
SRR1205-3R3ML
SRR1205-5R0ML
SRR1205-7R5ML
SRR1205-100ML
SRR1205-120ML
SRR1205-150ML
SRR1205-180ML
SRR1205-220ML
SRR1205-270ML
SRR1205-330ML
SRR1205-390ML
SRR1205-500YL
SRR1205-560YL
SRR1205-680YL
SRR1205-750YL
SRR1205-101KL
2.5
3.3
5.0
7.5
10
12
15
18
22
27
33
39
50
56
68
75
100
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
10
18
20
20
20
21
20
20
20
19
18
18
18
18
18
17
17
12
7.96M
7.96M
7.96M
7.96M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
0.796M
27.0
25.0
21.0
17.0
15.0
13.0
11.0
10.0
9.0
8.0
8.0
7.5
7.0
7.0
6.5
6.0
5.0
24
30
35
40
54
65
70
82
95
120
145
160
200
240
280
330
400
5.00
4.50
4.00
3.50
3.00
2.80
2.70
2.60
2.40
2.00
1.80
1.65
1.50
1.40
1.30
1.20
1.00
10.00
9.20
8.20
7.80
6.00
5.60
5.30
4.80
4.60
4.00
3.50
3.20
2.80
2.50
2.40
2.20
2.00
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
..................................260 °C for 5 sec.
Materials
Core.....................Ferrite DR and RI core
Wire .............................Enameled copper
Base ......................................LCP E4008
Terminal ....................................Cu/Ni/Sn
Rated Current
...................Ind. drop 10 % typ. at Isat
Temperature Rise
......................40 °C max. at rated Irms
Packaging.....................600 pcs. per reel
Product Dimensions
SRR1205-121KL
SRR1205-151KL
SRR1205-181KL
SRR1205-221KL
SRR1205-271KL
SRR1205-331KL
SRR1205-391KL
SRR1205-471KL
SRR1205-561KL
SRR1205-681KL
SRR1205-821KL
120
150
180
220
270
330
390
470
560
680
820
±
±
±
±
±
±
±
±
±
±
±
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
7
7
7
6
6
5
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
4.5
4.0
3.5
3.0
2.5
2.0
2.0
2.0
1.5
1.5
1.0
500
580
750
840
1000
1340
1500
1980
2200
2400
3000
0.90
0.80
0.70
0.65
0.60
0.54
0.50
0.45
0.40
0.35
0.30
1.60
1.50
1.40
1.30
1.00
0.88
0.80
0.72
0.65
0.60
0.57
101
12.7 ± 0.3
(.500 ± .012)
5.0 ± 0.2
(.197 ± .007)
12.7 ± 0.3
(.500 ± .012)
Electrical Schematic
Recommended Layout
5.5
(.217)
MAX.
2.3 ± 0.2
6.0
(.236)
4.0
(.157)
7.0
(.276)
(.091 ± .007)
DIMENSIONS:
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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相关代理商/技术参数
参数描述
SRR1205-330M 功能描述:固定电感器 33uH 20% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
SRR1205-330ML 功能描述:固定电感器 33uH 20% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
SRR1205-331K 功能描述:固定电感器 330uH 10% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
SRR1205-331KL 功能描述:固定电感器 330uH 10% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
SRR1205-390M 功能描述:固定电感器 39uH 20% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm