Features
■ Shielded construction
■ Unit height of 5.7 mm
■ Inductance range: 0.47 μ H to 3.3 μ H
■ Current up to 30 A
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
? Portable communications equipment
? Camcorders
? LCD TVs
? Car audio systems
SRP1206 Series - Shielded Power Inductors
Electrical Specifications
General Specifications
Test Voltage........................................1 V
Initial
Inductance
Flat Point
Test Frequency ..........................100 KHz
Bourns Part No.
Inductance
L0 ( μ H)
at Flat Point
L1 ( μ H)
ref.
(A)
I rms
(A)
I sat
(A)
DCR
(m ? ) max.
Reflow Soldering .....230 ?C; 50 sec max.
Operating Temperature ..-55 °C to +150 °C
SRP1206-R47Y
SRP1206-R60Y
SRP1206-R80Y
SRP1206-1R3Y
SRP1206-2R0Y
SRP1206-2R8Y
SRP1206-3R3Y
0.70
0.90
1.10
1.50
2.20
3.00
3.50
±
±
±
±
±
±
±
25
25
25
25
25
25
25
%
%
%
%
%
%
%
0.47
0.60
0.80
1.30
2.00
2.80
3.30
±
±
±
±
±
±
±
25
25
25
25
25
25
25
%
%
%
%
%
%
%
5.0
5.0
5.0
4.0
4.0
3.0
3.0
30.0
28.0
26.0
22.0
17.0
15.0
14.0
30.0
26.0
25.0
19.0
15.0
13.0
12.0
2.3
2.3
3.2
3.6
6.0
7.0
7.0
(Temperature rise included)
Storage Temperature..-55 °C to +150 °C
Resistance to Soldering Heat
..............................+260 °C for 10 sec.
Materials
Core .........................................Ferrite ER
Wire .............................Enameled copper
Terminal .........................................Cu/Sn
Rated Current.......Ind. drops 20 % at I sat
L vs I Charts
Temperature Rise..........40 ?C at rated I rms
Packaging .......600 pcs. per 13-inch reel
Product Dimensions
3.0
2.0
2R8
2R0
12.50 ± 0.30
(0.492 ± 0.012)
12.50 ± 0.30
(0.492 ± 0.012)
1.90 ± 0.20
(0.748 ± 0.008)
1R3
1.0
R80
0.0
0
10
20
30
5.70 ± 0.30
(0.224 ± 0.012)
DC Current (A)
2.00
(0.079)
2.50
(0.098)
NOM.
1
NOM.
Electrical Schematic
REF.
5.20
(0.205)
3
7.50 ± 0.25
(0.295 ± 0.010)
2
REF.
2.00
(0.079)
6.40
(0.252)
REF.
3 CLIP (for mounting fixed)
Recommended Layout
REF.
REF.
3.00
(0.118)
4.70
(0.185)
3.75
(0.148)
REF.
REF.
7.50
(0.295)
REF.
10.50
(0.413)
REF.
4.50
(0.177)
3.75
(0.148)
REF.
4.15
(0.163)
REF.
13.0
(0.512)
REF.
4.15
(0.163)
REF.
*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.
DIMENSIONS:
MM
(INCHES)
相关PDF资料
SRP1235-1R5M INDUCTOR 1.5UH 19A SMD
SRP1250-7R8M INDUCTOR 7.8UH 10A SMD
SRP1270-3R3M INDUCTOR 3.3UH 18A SMD
SRP4012-1R5M INDUCTOR POWER 1.5UH 3A SMD
SRP4020-R82M INDUCTOR 820NH SMD
SRP7030-3R3M INDUCTOR PWR 3.3UH 20% SHLD SMD
SRP7030-6R2FM INDUCTOR 6.2UH SMD
SRR0603-220ML INDUCTOR PWR 22UH 15% SHIELD SMD
相关代理商/技术参数
SRP120D 功能描述:可复位保险丝 SRP120D RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
SRP120F 功能描述:可复位保险丝 1.2A 15V 100A Imax RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
SRP120F 制造商:TE Connectivity 功能描述:Resettable Fuse 制造商:TE Connectivity 功能描述:FUSE, PTC RESET, 15V, 1.2A, STRAP
SRP120L 功能描述:可复位保险丝 1.2A 15V 100A Imax RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
SRP120LF 功能描述:可复位保险丝 1.2A 15V 100A Imax RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
SRP120S 功能描述:可复位保险丝 1.2A 15V 100A Imax RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
SRP120SF 功能描述:可复位保险丝 1.2A 15V 100A Imax RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
SRP120SS 功能描述:可复位保险丝 SRP120SS RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C