M1812CS-682XJSC [COILCRAFT]
General Purpose Inductor, 6.8uH, 5%, 1 Element, Ferrite-Core, SMD, CHIP, 4532;
| 型号： | M1812CS-682XJSC |
| 厂家： | 
Coilcraft lnc. |
| 描述： | General Purpose Inductor, 6.8uH, 5%, 1 Element, Ferrite-Core, SMD, CHIP, 4532 |
| 文件： | 总2页 (文件大小：67K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document M105-1
Chip Inductors
–
M1812CS Series (4532)
Coilcraft M1812CS ceramic chip inductors are ideal for
applications requiring mid-range inductance and close
tolerances ( 5ꢀ%. ꢁhe SRFs of the parts in this series
are up to three times higher than those of commonly
available 1812 chip inductors made on ferrite cores.
ꢁhis robust version features a high temperature encap-
sulant that allows operation in ambient temperature up
to 155°C and a leach-resistant base metalization with
63/37 tin-lead terminations that ensure the best possible
board adhesion.
Inductance2
(µH)
Percent
tolerance
SRF min4
(MHz)
DCR max5
(Ohms)
Irms6
(mA)
Part number1
Q min3
M1812CS-102X_S_
M1812CS-122X_S_
M1812CS-152X_S_
M1812CS-182X_S_
M1812CS-222X_S_
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
60 @ 50 MHz
62 @ 50 MHz
65 @ 50 MHz
68 @ 50 MHz
63 @ 50 MHz
310
230
210
190
170
1.2
1.2
1.6
2.0
2.2
480
480
430
380
340
M1812CS-272X_S_
M1812CS-332X_S_
M1812CS-392X_S_
M1812CS-472X_S_
M1812CS-562X_S_
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
63 @ 50 MHz
65 @ 50 MHz
69 @ 50 MHz
63 @ 50 MHz
59 @ 50 MHz
160
145
130
115
100
3.2
3.8
5.0
5.4
5.7
300
270
240
230
220
5
M1812CS-682X_S_
M1812CS-822X_S_
M1812CS-103X_S_
M1812CS-123X_S_
M1812CS-153X_S_
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
60 @ 50 MHz
47 @ 50 MHz
36 @ 50 MHz
35 @ 10 MHz
34 @ 10 MHz
90
80
70
60
50
6.6
7.0
7.7
8.7
9.6
210
200
190
180
170
M1812CS-183X_S_
M1812CS-223X_S_
M1812CS-273X_S_
M1812CS-333X_S_
18.0 @ 2.5 MHz
22.0 @ 2.5 MHz
27.0 @ 2.5 MHz
33.0 @ 2.5 MHz
5
5,2
5
30 @ 10 MHz
32 @ 10 MHz
29 @ 10 MHz
20 @ 10 MHz
45
40
30
20
10.5
11.5
12.5
13.5
160
155
150
145
5,2
1. When ordering, specify tolerance and packaging codes:
4. SRF measured using an Agilent/HP 8753D network analyzer and a
Coilcraft SMD-D test fixture.
M1812CS-333XGSC
Tolerance: G= 2ꢀ J = 5ꢀ
5. DCR measured on a Cambridge ꢁechnology micro-ohmmeter and a
Coilcraft CCF859 test fixture.
6. Current that causes a 15°C temperature rise from 25°C ambient.
Packaging: C = 7″ machine-ready reel with crush-resistant insert.
7. Ambient temperature range:
–
55°C to +140°C with Irms current
+140°C to +155°C with derated current
8. Storage temperature range: Component: 55°C to +155°C
Packaging: 55°C to +80°C
EIA-481 embossed plastic tape (600 parts per full reel%.
B = Less than full reel. In tape, but not machine ready.
ꢁo have a leader and trailer added ($25 charge%, use
code letter C instead.
–
–
9. Resistance to soldering heat: ꢁhree reflows at >217°C for 90 seconds
(+260°C 5°C for 20 – 40 seconds%, allowing parts to cool to room
temperature between.
10. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
D = 13″ machine-ready reel with crush-resistant insert.
EIA-481 embossed plastic tape (2200 parts per full
reel%.
2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP
4286A impedance analyzer with Coilcraft-provided correlation pieces.
3. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test
fixture.
Specifications subject to change without notice.
Please check our website for latest information.
®
DocumentM105-1 Revised09/25/07
Phone 800-981-0363
Fax 847-639-1508
E-mail cp@coilcraft.com
Web www.coilcraft.com/cp
1102 Silver Lake Road
Cary IL 60013
Critical Products
© Coilcraft, Inc. 2007
Document M105-2
Chip Inductors
–
M1812CS Series (4532)
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
10
15.0 µH
22.0 µH
33.0 µH
8.2 µH
10
0
3.9 µH
1.8 µH
0
1
10
100
100
1000
1
10
Frequency (MHz)
Frequency (MHz)
B
Irms Derating
H
overall
C
120
F
G
F
I
110
A
J
100
90
80
70
60
50
40
30
20
I
E
D
terminal
ꢁerminal wraparound:
approx 0.015/0,38 both ends
Recommended
Land Pattern
A max B max C max D ref
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
4,95
3,81
3,43
1,78
2,54 0,64 3,25 3,05 1,14 3,00
Weight:
109 – 128 mg
Terminations: ꢁin-lead (63/37% over silver-palladium-platinum-glass frit
Tape and reel: 600/7″ reel; 2200/13″ reel 12 mm tape width
For packaging data see ꢁape and Reel Specifications section.
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.
®
DocumentM105-2 Revised09/25/07
Phone 800-981-0363
Fax 847-639-1508
E-mail cp@coilcraft.com
Web www.coilcraft.com/cp
1102 Silver Lake Road
Cary IL 60013
Critical Products
© Coilcraft, Inc. 2007
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