ML450RAA272JLC [COILCRAFT]
General Purpose Inductor, 0.0027uH, 5%, 1 Element, Ceramic-Core, SMD, 1915, CHIP INDUCTOR;
| 型号： | ML450RAA272JLC |
| 厂家： | 
Coilcraft lnc. |
| 描述： | General Purpose Inductor, 0.0027uH, 5%, 1 Element, Ceramic-Core, SMD, 1915, CHIP INDUCTOR |
| 文件： | 总2页 (文件大小：83K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1812CHIPINDUCTORS
High-Reliability Chip Inductors ML450RAA
• Higher SRF values than 1812 size parts with ferrite cores
• 5% tolerances for all values
• 19 inductance values from 1.0 to 33 µH
This robust version of Coilcraft’s standard 1812CS
series features high temperature materials that allow
operation in ambient temperatures up to 155°C.
Inductance2
(µH)
Percent
tolerance
SRF min4
(MHz)
DCR max5
(Ohms)
Imax
(mA)
Part number1
Q min3
ML450RAA102JLZ
ML450RAA122JLZ
ML450RAA152_LZ
ML450RAA182JLZ
ML450RAA222JLZ
1.0 @ 7.9 MHz
1.2 @ 7.9 MHz
1.5 @ 7.9 MHz
1.8 @ 7.9 MHz
2.2 @ 7.9 MHz
5
5
5,2
5
5
59 @ 50 MHz
54 @ 50 MHz
57 @ 50 MHz
57 @ 50 MHz
52 @ 50 MHz
260
230
210
190
170
1.1
1.2
1.6
2.0
2.2
530
480
430
380
340
ML450RAA272JLZ
ML450RAA332JLZ
ML450RAA392_LZ
ML450RAA472JLZ
ML450RAA562JLZ
2.7 @ 7.9 MHz
3.3 @ 7.9 MHz
3.9 @ 7.9 MHz
4.7 @ 7.9 MHz
5.6 @ 7.9 MHz
5
5
5,2
5
5
53 @ 50 MHz
53 @ 50 MHz
53 @ 50 MHz
32 @ 10 MHz
32 @ 10 MHz
160
145
130
115
100
3.2
3.8
5.0
5.4
5.7
300
270
240
230
220
ML450RAA682JLZ
ML450RAA822JLZ
ML450RAA103JLZ
ML450RAA123JLZ
ML450RAA153JLZ
6.8 @ 7.9 MHz
8.2 @ 7.9 MHz
10.0 @ 7.9 MHz
12.0 @ 2.5 MHz
15.0 @ 2.5 MHz
5
5
5
5
5
32 @ 10 MHz
32 @ 10 MHz
32 @ 10 MHz
26 @ 5 MHz
26 @ 5 MHz
90
80
70
60
50
6.6
7.0
7.7
8.7
9.6
210
200
190
180
170
ML450RAA183JLZ
ML450RAA223_LZ
ML450RAA273JLZ
ML450RAA333_LZ
18.0 @ 2.5 MHz
22.0 @ 2.5 MHz
27.0 @ 2.5 MHz
33.0 @ 2.5 MHz
5
5,2
5
28 @ 5 MHz
28 @ 5 MHz
28 @ 5 MHz
24 @ 2.5 MHz
40
40
30
20
10.5
11.5
12.5
13.5
155
155
150
145
5,2
1. When ordering, please specify tolerance and testing codes:
Core material Ceramic
Terminations Silver-palladium-platinum-glass frit
Weight: 109 – 128 mg
ML450RAA333JLZ
Tolerance: G = 2% J = 5%
Testing: Z = COTS
Ambient temperature –55°C to +140°C with Imax current, +140°C
to +155°C with derated current
H = Screening per Coilcraft CP-SA-10001
N = Screening per Coilcraft CP-SA-10003
C = Custom screening (please specify when ordering)
Storage temperature Component: –55°C to +155°C.
Packaging: –55°C to +80°C
2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/
HP 4286 impedance analyzer or equivalent with Coilcraft-provided
correlation pieces.
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL) +25 to +155 ppm/°C
3. Q measured at the same frequency as inductance using an Agilent/
HP 4291A with an Agilent/HP 16197 test fixture or equivalents.
4. SRF measured using an Agilent/HP 8753ES network analyzer or
equivalent and a Coilcraft SMD-D test fixture.
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
5. DCR measured on a Keithley 580 micro-ohmmeter or equivalent and a
Coilcraft CCF859 test fixture.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Specifications subject to change without notice.
Please check our website for latest information.
Document ML105-1 Revised 06/15/10
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2010
1812CHIPINDUCTORS
ML450RAA Series (1812)
Typical Q vs Frequency
Typical L vs Frequency
80
70
60
40
1.8 µH
3.9 µH
33.0 µH
30
50
40
22.0 µH
8.2 µH
20
15.0 µH
30
20
15.0 µH
22.0 µH
33.0 µH
8.2 µH
10
0
3.9 µH
1.8 µH
10
0
1
10
100
100
1000
1
10
Frequency (MHz)
Frequency (MHz)
B
Current Derating
H
overall
C
F
G
F
I
120
110
A
J
100
90
80
70
60
50
40
30
20
I
E
D
terminal
Suggested
Terminal wraparound:
approx 0.015/0,38 both ends
Land Pattern
A max B max C max D ref
0.195 0.150 0.135 0.070 0.100 0.025 0.128 0.120 0.045 0.118
4,95 3,81 3,43 1,78 2,54 0,64 3,25 3,05 1,14 3,00
E
F
G
H
I
J
10
0
-40 -20
0
20
40
60
80
100 120 140 160
Ambient temperature (°C)
Specifications subject to change without notice.
Please check our website for latest information.
Document ML105-2 Revised 06/15/10
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2010
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