MS450RAB274JSZ [COILCRAFT]
High-Reliability Chip Inductors;
| 型号： | MS450RAB274JSZ |
| 厂家： | 
Coilcraft lnc. |
| 描述： | High-Reliability Chip Inductors |
| 文件： | 总2页 (文件大小：169K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1812CHIPINDUCTORS
High-Reliability Chip Inductors MS450RAB
This robust version of Coilcraft’s standard 1812LS series
features high temperature materials that allow operation
inambienttemperaturesupto155°C.Theleach-resistant
base metalization with tin-lead (Sn-Pb) terminations
ensures the best possible board adhesion.
Inductance2
(µH)
L test
Percent
Q
Q test
SRF min4 DCR max5
Imax
(mA)
Part number1
freq (MHz) tolerance
min3 freq (MHz)
(MHz)
(Ohms)
MS450RAB123JSZ
MS450RAB153JSZ
MS450RAB183JSZ
MS450RAB223JSZ
MS450RAB273JSZ
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
MS450RAB333JSZ
MS450RAB393JSZ
MS450RAB473JSZ
MS450RAB563JSZ
MS450RAB683JSZ
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
MS450RAB823JSZ
MS450RAB104JSZ
MS450RAB124JSZ
MS450RAB154JSZ
MS450RAB184JSZ
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
MS450RAB224JSZ
MS450RAB274JSZ
MS450RAB334JSZ
MS450RAB394JSZ
MS450RAB474JSZ
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
MS450RAB564JSZ
MS450RAB684JSZ
MS450RAB824JSZ
MS450RAB105JSZ
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 testing code:
Core material Ferrite
Terminations Tin-lead (63/37) over silver-platinum-glass frit
MS450RAB105JSZ
Testing: Z = COTS
H = Screening per Coilcraft CP-SA-10001
N = Screening per Coilcraft CP-SA-10003
2. Inductance at 2.5 MHz measured using an Agilent/HP 4286A and
Ambient temperature –55°C to +125°C with Imax current, +125°C
to +155°C with derated current
Storage temperature Component: –55°C to +155°C.
Tape and reel packaging: –55°C to +80°C
a Coilcraft SMD-A fixture with Coilcraft-provided correlation pieces.
Inductance at 0.79 MHz measured using an Agilent/HP 4192A and
Coilcraft SMD-B test fixture.
3. Q read at test frequency directly on an Agilent/HP 4192A LF imped-
ance analyzer and a Coilcraft SMD-B test fixture.
4. SRF measured using an Agilent/HP 8753D network analyzer and a
Coilcraft SMD-D test fixture.
5. DCR measured on a Cambridge Technology micro-ohmmeter.
6. Electrical specifications at 25°C.
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL) +200 to +700 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging 600 per 7″ reel
Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing,
3.7 mm pocket depth
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document MS106-2 Revised 10/11/11
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
MS450RAB 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
25
20
15
10
12 µH
470 µH
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
120
110
I
J
I
F
G
F
place
material
100
90
80
70
60
50
40
30
20
A
E
Terminal wraparound:
approx 0.015/0,38 both ends
terminal
Sug sted
ge
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
-55 -40
Note: Dimensions are before 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.
-20
0
20
40
60
80 100 120 140 160
Ambient temperature (°C)
Document MS106-2 Revised 10/11/11
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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