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SRR1260-120M

产品描述Fixed Inductors 12uH 20% SMD 1260
产品类别无源元件    电感器   
文件大小379KB,共2页
制造商Bourns
官网地址http://www.bourns.com
标准
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SRR1260-120M概述

Fixed Inductors 12uH 20% SMD 1260

SRR1260-120M规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
包装说明4949
Reach Compliance Codecompliant
ECCN代码EAR99
Factory Lead Time18 weeks
Is SamacsysN
大小写代码4949
构造Shielded
型芯材料FERRITE
直流电阻0.023 Ω
标称电感 (L)12 µH
电感器应用POWER INDUCTOR
电感器类型GENERAL PURPOSE INDUCTOR
JESD-609代码e3
功能数量1
端子数量2
最高工作温度125 °C
最低工作温度-40 °C
封装高度6 mm
封装长度12.5 mm
封装形式SMT
封装宽度12.5 mm
包装方法TR
最大额定电流5.2 A
自谐振频率19.4 MHz
形状/尺寸说明RECTANGULAR PACKAGE
屏蔽YES
表面贴装YES
端子面层Matte Tin (Sn) - with Nickel (Ni) barrier
端子位置DUAL ENDED
端子形状WRAPAROUND
测试频率0.1 MHz
容差20%
Base Number Matches1

文档预览

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oH
V S C
AV ER OM
AI SIO P
LA N
BL S
E
PL
IA
NT
Features
n
Available in E12 values
n
Inductance range as low as 1.0 µH
n
Current rating to 9.4 amps
Applications
n
Input/output of DC/DC converters
n
Power supplies for:
- Portable communication equipment
*R
oH
S
CO
M
n
RoHS compliant*
LE
AD
- Camcorders
- LCD televisions
- Car radios
F
RE
E
47
0
Electrical Specifications
& *R
AE oH
C- S C
Q2 O
00 MP
Q LI
UA AN
LI T
FI
ED
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
SRR1260 Series - Shielded SMD Power Inductors
General Specifications
Inductance Test Frequency / Voltage
Bourns
Part Number
Inductance
(µH)
Tol. (%)
Q
(Typ.)
SRR1260-1R0Y
SRR1260-1R2Y
SRR1260-1R5Y
SRR1260-2R2Y
SRR1260-2R4Y
SRR1260-3R3Y
SRR1260-3R5Y
SRR1260-4R7Y
SRR1260-5R6Y
SRR1260-6R1Y
SRR1260-6R8Y
SRR1260-7R6Y
SRR1260-8R2Y
SRR1260-100M
SRR1260-120M
SRR1260-150M
SRR1260-180M
SRR1260-220M
SRR1260-270M
SRR1260-330M
SRR1260-390M
SRR1260-470M
SRR1260-560M
SRR1260-680M
SRR1260-820M
SRR1260-101M
SRR1260-121K
SRR1260-151K
SRR1260-181K
SRR1260-221K
SRR1260-271K
SRR1260-331K
SRR1260-391K
SRR1260-471K
SRR1260-561K
SRR1260-681K
SRR1260-821K
SRR1260-102K
1.0
1.2
1.5
2.2
2.4
3.3
3.5
4.7
5.6
6.1
6.8
7.6
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
30
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
26
18
24
22
18
20
22
19
19
21
20
16
18
32
27
25
28
29
26
27
22
22
24
22
25
26
26
20
26
22
20
22
20
18
22
18
20
30
Test
Freq.
(MHz)
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
100.00
7.8
9.40
10.00
158
91.10
8.0
9.20
9.80
123
86.00
9.5
8.80
9.90
123
70.00
10.5
8.20
8.50
100
63.80
11.5
7.80
8.00
100
40.00
12.0
7.60
7.80
74
37.60
13.0
7.50
7.60
74
36.70
15.5
6.80
7.00
65
33.00
16.2
6.70
6.90
58
29.80
17.0
6.60
6.80
58
28.20
18.0
6.30
6.50
53
27.90
19.0
6.00
6.20
53
24.00
19.5
5.70
5.80
48
21.00
20.0
5.50
5.50
44
19.40
23.0
5.20
5.00
41
12.5 ± 0.3
17.60
27.0
5.00
4.60
36
(.492 ± .012)
15.50
36.0
4.20
3.90
32
13.40
43.0
4.00
3.70
30
12.70
45.0
3.60
3.30
28
12.5 ± 0.3
9.97
60.0
3.00
2.80
24
(.492 ± .012)
10.40
70.0
2.80
2.70
22
7.63
86.0
2.60
2.50
20
7.92
100.0
2.30
2.20
18
7.43
110.0
2.10
2.10
17
6.0 ± 0.5
6.85
145.0
1.95
1.90
15
(.236 ± .020)
6.07
180.0
1.70
1.70
14
5.50
210.0
1.65
1.65
13
5.00
260.0
1.55
1.55
11
4.50
320.0
1.40
1.40
10
5.0 ± 0.3
(.197 ± .012)
4.20
380.0
1.38
1.30
9
3.60
450.0
1.30
1.20
8
3.20
580.0
1.15
1.10
8
2.80
700.0
1.08
1.00
7
7.0
TYP.
6
2.60
820.0
0.95
0.90
(.276)
2.40 1000.0
0.88
0.80
6
2.20 1150.0
0.80
0.75
5
2.00 1500.0
0.73
0.63
5
1.80 1700.0
0.68
0.60
4
AE
C *
AP Ro
PR HS
OV C
ED OM
(S PL
el IAN
ec T
t M
od
el
s)
SRF
Typ.
(MHz)
RDC
Max.
(mW)
I rms
Max.
(A)
I sat
Typ.
(A)
**K-
Factor
Operating Temperature
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Resistance to Soldering Heat
............................. +260 °C for 10 sec.
Temperature Rise
....................40 °C max. at rated I rms
Inductance Drop .......... 25 % typ. at I sat
Moisture Sensitivity Level .....................1
ESD Classification (HBM).................N/A
Materials
Core ............................Ferrite DR and RI
Wire ............. Enameled copper wire 130
Terminal ....................................Cu/Ni/Sn
Packaging .................... 600 pcs. per reel
Product Dimensions
12.5 ± 0.3
(.492 ± .012)
SRR1260-1R0Y to -8R2Y ... 100 kHz/0.1 V
SRR1260-100M to -102K........ 1 kHz/0.1 V
100
100
12.5 ± 0.3
(.492 ± .012)
6.0 ± 0.5
(.236 ± .020)
5.0 ± 0.3
(.197 ± .012)
**K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(µH) x
Δ
I (peak-to-peak ripple current,
A), determine core loss from
Core Loss vs. Flux Density
plot.
7.0
TYP.
(.276)
Electrical Schematic
Recommended Layout
5.4
REF.
(.213)
MM
DIMENSIONS:
(INCHES)
2.9
(.114)
REF.
6.8
(.268)
REF.
2.9
(.114)
REF.
* 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.
5.4
The device characteristics and parameters in this data
REF.
(.213)
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.
6.8

SRR1260-120M相似产品对比

SRR1260-120M SRR1260-271K SRR1260-560M GUS-SS7BLF-00-2180-C SRR1260-2R4Y HR141820.01LF SRR1260-6R8Y SRR1260-221K
描述 Fixed Inductors 12uH 20% SMD 1260 Fixed Inductors 270uH 10% SMD 1260 Fixed Inductors 56uH 20% SMD 1260 Array/Network Resistor, Bussed, Tantalum Nitride/nickel Chrome, 0.05W, 218ohm, 100V, 0.25% +/-Tol, -250,250ppm/Cel, 3415, Fixed Inductors 2.4uH 30% SMD 1260 Fixed Resistor, Wire Wound, 0.5W, 182ohm, 300V, 0.01% +/-Tol, -10,10ppm/Cel, Fixed Inductors 6.8uH 30% SMD 1260 Fixed Inductors 220uH 10% SMD 1260
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
构造 Shielded Shielded Shielded Miniature Rectangular Tubular Shielded Shielded
端子数量 2 2 2 14 2 2 2 2
最高工作温度 125 °C 125 °C 125 °C 125 °C 125 °C 145 °C 125 °C 125 °C
最低工作温度 -40 °C -40 °C -40 °C -55 °C -40 °C -65 °C -40 °C -40 °C
封装长度 12.5 mm 12.5 mm 12.5 mm 8.661 mm 12.5 mm 19 mm 12.5 mm 12.5 mm
封装形式 SMT SMT SMT SMT SMT Axial SMT SMT
容差 20% 10% 20% 0.25% 30% 0.01% 30% 10%
是否无铅 不含铅 不含铅 不含铅 - 不含铅 - 不含铅 不含铅
包装说明 4949 4949 4949 SMT, 3415 4949 - 4949 4949
Is Samacsys N N N - - - N N
大小写代码 4949 4949 4949 - 4949 - 4949 4949
型芯材料 FERRITE FERRITE FERRITE - FERRITE - FERRITE FERRITE
直流电阻 0.023 Ω 0.45 Ω 0.1 Ω - 0.0115 Ω - 0.018 Ω 0.38 Ω
标称电感 (L) 12 µH 270 µH 56 µH - 2.4 µH - 6.8 µH 220 µH
电感器应用 POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR - POWER INDUCTOR - POWER INDUCTOR POWER INDUCTOR
电感器类型 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
功能数量 1 1 1 - 1 - 1 1
封装高度 6 mm 6 mm 6 mm 1.626 mm 6 mm - 6 mm 6 mm
封装宽度 12.5 mm 12.5 mm 12.5 mm 3.886 mm 12.5 mm - 12.5 mm 12.5 mm
包装方法 TR TR TR TR TR, EMBOSSED, 13 INCH - TR TR
最大额定电流 5.2 A 1.3 A 2.3 A - 7.8 A - 6.3 A 1.38 A
自谐振频率 19.4 MHz 3.6 MHz 7.92 MHz - 63.8 MHz - 28.2 MHz 4.2 MHz
形状/尺寸说明 RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE - RECTANGULAR PACKAGE - RECTANGULAR PACKAGE RECTANGULAR PACKAGE
屏蔽 YES YES YES - YES - YES YES
表面贴装 YES YES YES - YES - YES YES
端子面层 Matte Tin (Sn) - with Nickel (Ni) barrier Matte Tin (Sn) - with Nickel (Ni) barrier Matte Tin (Sn) - with Nickel (Ni) barrier Matte Tin (Sn) Matte Tin (Sn) - with Nickel (Ni) barrier - Matte Tin (Sn) - with Nickel (Ni) barrier Matte Tin (Sn) - with Nickel (Ni) barrier
端子位置 DUAL ENDED DUAL ENDED DUAL ENDED - DUAL ENDED - DUAL ENDED DUAL ENDED
端子形状 WRAPAROUND WRAPAROUND WRAPAROUND - WRAPAROUND - WRAPAROUND WRAPAROUND
测试频率 0.1 MHz 0.1 MHz 0.1 MHz - 0.1 MHz - 0.1 MHz 0.1 MHz
Base Number Matches 1 1 1 - - - 1 1
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