1812CS-333XKBC [COILCRAFT]
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| 型号： | 1812CS-333XKBC |
| 厂家： | 
Coilcraft lnc. |
| 描述： | 暂无描述 |
| 文件： | 总2页 (文件大小：213K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 105-1
Chip Inductors
–
1812CS Series (4532)
• Higher SRF values than 1812 size parts with ferrite cores
• 5% tolerances for all values
Request free evaluation samples by contacting
Coilcraft or visiting www.coilcraft.com.
• 19 inductance values from 1.0 to 33 µH
Inductance2
(µH)
Percent
SRF min5
(MHz)
DCR max6
(Ohms)
Irms7
(mA)
Part number1
tolerance3
Q min4
1812CS-102XJL_
1812CS-122XJL_
1812CS-152X_L_
1812CS-182XJL_
1812CS-222X_L_
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
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
5
5,2
5
5,2
1812CS-272X_L_
1812CS-332X_L_
1812CS-392X_L_
1812CS-472XJL_
1812CS-562XJL_
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
5,2
5,2
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
1812CS-682XJL_
1812CS-822X_L_
1812CS-103XJL_
1812CS-123XJL_
1812CS-153X_L_
6.8 @ 7.9 MHz
8.2 @ 7.9 MHz
10 @ 7.9 MHz
12 @ 2.5 MHz
15 @ 2.5 MHz
5
5,2
5
5
5,2
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
1812CS-183XJL_
1812CS-223X_L_
1812CS-273XJL_
1812CS-333X_L_
18 @ 2.5 MHz
22 @ 2.5 MHz
27 @ 2.5 MHz
33 @ 2.5 MHz
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
5
5,2
1. When ordering, specify tolerance, termination and packaging codes:
Designer’s Kit C337 contains 10 of each 5% part
Core material Ceramic
1812CS-333XGLC
Tolerance: G= 2% J = 5% (Table shows stock tolerances in bold.)
Termination: L = RoHS compliant silver-palladium-platinum-glass frit.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 109 – 128 mg
Ambient temperature –40°C to +125°C with Irms current, +125°C
to +140°C with derated current
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape (600 parts per full reel).
Storage temperature Component: –40°C to +140°C.
Packaging: –40°C to +80°C
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked (2200 parts per
full reel).
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 +125 ppm/°C
2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP
4286A impedance analyzer with Coilcraft-provided correlation pieces.
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test
fixture.
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
One per billion hours / one billion hours, calculated per Telcordia SR-332
5. SRF measured using an Agilent/HP 8753D network analyzer and a
Coilcraft SMD-D test fixture.
6. DCR measured on a Cambridge Technology micro-ohmmeter and a
Coilcraft CCF859 test fixture.
Packaging 600 per 7″reel; 2200 per 13″reel. Plastic tape: 12 mm wide,
0.3 mm thick, 8 mm pocket spacing, 3.7 mm pocket depth
PCB washing Only pure water or alcohol recommended
7. Current that causes a 15°C temperature rise from 25°C ambient.
8. 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.
Document105-1 Revised04/16/09
© Coilcraft, Inc. 2009
Document 105-2
Chip Inductors
–
1812CS 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
H
Irms Derating
overall
C
F
G
F
I
120
110
A
J
100
90
80
70
60
50
40
30
20
I
E
D
terminal
Terminal wraparound:
approx 0.015/0,38 both ends
Recommended
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
-40 -20
0
20
40
60
80
100
120 140
Ambient temperature (°C)
Specifications subject to change without notice.
Please check our website for latest information.
Document105-2 Revised04/16/09
© Coilcraft, Inc. 2009
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