ML470RAT22N_LZ [COILCRAFT]
High-Reliability Air Core Inductors;
| 型号： | ML470RAT22N_LZ |
| 厂家： | 
Coilcraft lnc. |
| 描述： | High-Reliability Air Core Inductors |
| 文件： | 总2页 (文件大小：533K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AIRCOREINDUCTORS
ML439RAT
High-Reliability Air Core Inductors ML470RAT
■ Small air core inductors feature high Q and tight tolerances
■ High temperature materials allow operation in ambient
temperatures up to 155°C.
Terminations Tin-silver over copper.
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.
Packaging: –40°C to +80°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) +5 to +70 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging
ML439RAT: 700/7″ reel Plastic tape: 12 mm wide, 0.32 mm thick,
8 mm pocket spacing, 3.3 mm pocket depth
ML470RAT: 500/7″ reel Plastic tape: 16 mm wide, 0.28 mm thick,
8 mm pocket spacing, 3.4 mm pocket depth
PCB washing Only pure water or alcohol recommended
SRF DCR
L2 Percent Q3 min4 max5 Imax Weight
Part number1 Turns (nH) tol min (GHz)(mOhm) (A) (mg)
ML439RAT2N5KLZ
ML439RAT5N0_LZ
ML439RAT8N0_LZ
ML439RAT13N_LZ
ML439RAT19N_LZ
1
2
3
4
5
2.5
5.0
8.0
12.5
18.5
10
145 12.5
1.1
1.8
2.6
3.4
3.9
4
4
4
4
4
31
42
52
65
78
5,2 140
5,2 140
5,2 137
5,2 132
6.5
5.0
3.3
2.5
ML470RAT18N_LZ
ML470RAT22N_LZ
ML470RAT28N_LZ
ML470RAT36N_LZ
6
7
8
9
17.5
22.0
28.0
35.5
5,2 100
5,2 102
5,2 105
5,2 112
5,2 106
2.2
2.1
1.8
1.5
1.2
4.5
5.2
6.0
6.8
7.9
4
4
4
4
4
100
110
118
133
147
ML470RAT43N_LZ 10 43.0
1. When ordering, please specify tolerance and testing codes:
ML470RAT43NGLZ
Tolerance: G = 2% J = 5%
Testing:
Z = COTS
H = Screening per Coilcraft CP-SA-10001
N = Screening per Coilcraft CP-SA-10003
2. Inductance measured at 150 MHz on an Agilent/HP 4286A or equivalent with
a Coilcraft SMD-A test fixture and correlation.
3. Q measured at 150 MHz on an Agilent/HP 4291A or equivalent with a 16193A
test fixture or equivalent.
4. SRF measured on an Agilent/HP 8753ES network analyzer or equivalent
with a Coilcraft CCF1268 test fixture. Parts with SRF >5 GHz are verified to
>5 GHz in screening
5. DCR measured on a Keithley 580 Micro-Ohmmeter or equivalent.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
inches
mm
Dimensions are in
Specifications subject to change without notice. Document ML107-1 Revised 09/08/11
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. 2011
AIRCOREINDUCTORS
ML439RAT/ML470RAT Air Core Inductors
L vs Frequency – ML439RAT
L vs Frequency – ML470RAT
25
60
55
43.0 nH
50
45
20
18.5 nH
35.5 nH
28.0 nH
22.0 nH
17.5 nH
15
40
35
12.5 nH
10
30
25
20
15
10
8.0 nH
5.0 nH
2.5 nH
5
0
100
200
400
600
1000
100
200
400
600
1000
Frequency (MHz)
Frequency (MHz)
Q vs Frequency – ML439RAT
Q vs Frequency – ML470RAT
135
220
210
130
2.5 nH
125
120
115
200
190
180
170
160
150
140
17.5 nH
5.0 nH
22.0 nH
28.0 nH
35.5 nH
110
105
100
8.0 nH
12.5 nH
43.0 nH
95
90
18.5 nH
400
130
100
200
600
1000
100
200
400
600
1000
Frequency (MHz)
Frequency (MHz)
Typical Current Derating
120
110
100
90
80
70
60
50
40
30
20
10
0
-55 -40
-20
0
20
40
60
80 100 120 140 160
Ambient temperature (°C)
Specifications subject to change without notice. Document ML107-2 Revised 09/08/11
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. 2011
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