ST450RAB104JLZ [COILCRAFT]
Chip Inductors for Critical Applications;
| 型号： | ST450RAB104JLZ |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Chip Inductors for Critical Applications |
| 文件： | 总2页 (文件大小：178K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1812CHIPINDUCTORS
Chip Inductors for Critical Applications ST450RAB
With inductance values up to 1000 µH, these are our
highestinductancechipinductors.Theirferritecoreallows
higher current ratings and lower DC resistance.
Inductance2
(µH)
L test
Percent
Q
Q test
SRF min4 DCR max5
Imax
(mA)
Part number1
freq (MHz) tolerance
min3 freq (MHz)
(MHz)
(Ohms)
ST450RAB123JLZ
ST450RAB153JLZ
ST450RAB183JLZ
ST450RAB223JLZ
ST450RAB273JLZ
12
15
18
22
27
2.5
2.5
2.5
2.5
2.5
5
5
5
5
5
22
22
24
20
24
0.79
0.79
0.79
0.79
0.79
55
45
37
32
27
2.0
2.5
2.8
3.2
3.6
280
260
240
210
200
ST450RAB333JLZ
ST450RAB393JLZ
ST450RAB473JLZ
ST450RAB563JLZ
ST450RAB683JLZ
33
39
47
56
68
2.5
2.5
2.5
2.5
2.5
5
5
5
5
5
22
20
24
22
24
0.79
0.79
0.79
0.79
0.79
23
19
16
13
10
4.0
4.5
5.0
5.5
6.0
190
185
180
170
150
ST450RAB823JLZ
ST450RAB104JLZ
ST450RAB124JLZ
ST450RAB154JLZ
ST450RAB184JLZ
82
100
120
150
180
2.5
2.5
0.79
0.79
0.79
5
5
5
5
5
24
24
25
23
24
0.79
0.79
0.79
0.79
0.79
9.0
8.5
8.5
8.5
8.0
7.0
8.0
11.5
13.0
14.2
135
135
110
100
85
ST450RAB224JLZ
ST450RAB274JLZ
ST450RAB334JLZ
ST450RAB394JLZ
ST450RAB474JLZ
220
270
330
390
470
0.79
0.79
0.79
0.79
0.79
5
5
5
5
5
23
23
24
14
15
0.79
0.79
0.79
0.25
0.25
6.0
5.0
4.5
3.5
3.0
16.2
20.5
22.5
24.5
26.5
80
75
70
65
65
ST450RAB564JLZ
ST450RAB684JLZ
ST450RAB824JLZ
ST450RAB105JLZ
560
680
820
0.79
0.79
0.79
0.79
5
5
5
5
13
13
13
15
0.25
0.25
0.25
0.25
2.0
1.9
1.6
1.5
28.5
38.5
41.0
44.0
65
60
50
50
1000
1. When ordering, please specify termination and testing codes:
ST450RAB105JLZ
Termination: L =RoHS compliant silver-palladium-platinum glass frit.
Special order:
Core material Ferrite
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Ambient temperature –40°C to +85°C with Imax current, +85°C to
+100°C with derated current
R=Tin over nickel over silver-platinum-glass frit.
S=Tin-lead (63/37) over silver-platinum-glass frit.
Storage temperature Component: –55°C to +100°C.
Tape and reel packaging: –55°C to +80°C
T = Tin-silver-copper (95.5/4/0.5) over silver-platinum-
glass frit.
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
P=Tin-lead (63/37) over tin over nickel over silver-plati-
num-glass frit.
Temperature Coefficient of Inductance (TCL) +200 to +700 ppm/°C
Q=Tin-silver-copper (95.5/4/0.5) over tin over nickel
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
over silver-platinum-glass frit.
Testing:
Z =COTS
Packaging 600 per 7″ reel Plastic tape: 12 mm wide,
0.3 mm thick, 8 mm pocket spacing, 3.7 mm pocket depth
H=Screening per Coilcraft CP-SA-10001
2. Inductance at 2.5 MHz measured using an Agilent/HP 4286A or
equivalent and a Coilcraft SMD-A fixture with Coilcraft-provided cor-
relation pieces. Inductance at 0.79 MHz measured using an Agilent/HP
4192A or equivalent and Coilcraft SMD-B test fixture.
3. Q read at test frequency directly on an Agilent/HP 4395A impedance
analyzer and an Agilent/HP 16193A test fixture or equivalents.
4. SRF measured using an Agilent/HP 8753D network analyzer or
equivalent and a Coilcraft SMD-D test fixture.
5. DCR measured on a Cambridge Technology micro-ohmmeter or equivalent.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document ST106-1 Revised 10/14/11
This product may not be used in medical or high
Fax 847-639-1508
Email cps@coilcraft.com Specifications subject to change without notice.
www.coilcraft-cps.com Please check our web site for latest information.
risk applications without prior Coilcraft approval.
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
© Coilcraft, Inc. 2012
1812CHIPINDUCTORS
ST450RAB Series (1812)
Typical Q vs Frequency
Typical L vs Frequency
10000
60
55
50
45
40
1000 µH
470 µH
220 µH
100 µH
47 µH
1000
47 µH
100 µH
220 µH
22 µH
35
30
12 µH
470 µH
25
20
15
10
100
10
1000 µH
22 µH
12 µH
5
0
0.1
1
10
100
0.1
1
10
100
Frequency (MHz)
Frequency (MHz)
C
D
B
Current Derating
H
overall
Pick and
place
120
110
I
J
I
F
G
F
material
100
90
80
70
60
50
40
30
20
A
E
Terminal wraparound:
approx 0.015/0,38 both ends
Suggested
terminal
Land Pattern
A
B
C
D
ref
max max max
E
F
G
H
I
J
0.195 0.150 0.135 0.070 0.100 0.025 0.128 0.120 0.045 0.118 inches
4,95 3,81 3,43 1,78 2,54 0,64 3,25 3,05 1,14 3,00 mm
10
0
Note: Dimensions are before optional solder application. For maximum
overall dimensions including solder, add 0.0025 in / 0,064 mm to B
and 0.006 in / 0,15 mm to A and C.
-40
-20
0
20
40
60
80
100 120
Ambient temperature (°C)
Document ST106-2 Revised 10/14/11
This product may not be used in medical or high
Fax 847-639-1508
Email cps@coilcraft.com Specifications subject to change without notice.
www.coilcraft-cps.com Please check our web site for latest information.
risk applications without prior Coilcraft approval.
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
© Coilcraft, Inc. 2012
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