1812CS-472XJLC Coilcraft, 1812CS-472XJLC Datasheet
1812CS-472XJLC
Manufacturer Part Number
1812CS-472XJLC
Description
4.7uH +/-5%
Manufacturer
Coilcraft
Datasheet
1.1812CS-183XJLC.pdf
(2 pages)
Specifications of 1812CS-472XJLC
Lead_time
70
Pack_quantity
600
Comm_code
85045095
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
1812CS-472XJLC
Manufacturer:
COILCRAFT
Quantity:
1 200
Part Number:
1812CS-472XJLC
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
1812CS-102XJL_
1812CS-122XJL_
1812CS-152X_L_
1812CS-182XJL_
1812CS-222X_L_
1812CS-272X_L_
1812CS-332X_L_
1812CS-392X_L_
1812CS-472XJL_
1812CS-562XJL_
1812CS-682XJL_
1812CS-822X_L_
1812CS-103XJL_
1812CS-123XJL_
1812CS-153X_L_
1812CS-183XJL_
1812CS-223X_L_
1812CS-273XJL_
1812CS-333X_L_
1. When ordering, specify tolerance, termination and packaging codes:
2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test
5. SRF measured using an Agilent/HP 8753D network analyzer and a
6. DCR measured on a Cambridge Technology micro-ohmmeter and a
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.
• Higher SRF values than 1812 size parts with ferrite cores
• 5% tolerances for all values
• 19 inductance values from 1.0 to 33 µH
Part number
Tolerance:
Termination: L = RoHS compliant silver-palladium-platinum-glass frit.
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
4286A impedance analyzer with Coilcraft-provided correlation pieces.
fixture.
Coilcraft SMD-D test fixture.
Coilcraft CCF859 test fixture.
G = 2% J = 5% (Table shows stock tolerances
E = Halogen free component. RoHS compliant silver-
B = Less than full reel. In tape, but not machine ready.
D = 13″ machine-ready reel. EIA-481 embossed plastic
1
in bold.)
palladium-platinum-glass frit terminations.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
tape (600 parts per full reel).
To have a leader and trailer added ($25 charge),
use code letter C instead.
tape. Factory order only, not stocked (2200 parts per
full reel).
Chip Inductors – 1812CS (4532)
1812CS-333XGLC
10 @ 7.9 MHz
12 @ 2.5 MHz
15 @ 2.5 MHz
18 @ 2.5 MHz
22 @ 2.5 MHz
27 @ 2.5 MHz
33 @ 2.5 MHz
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
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
6.8 @ 7.9 MHz
8.2 @ 7.9 MHz
Inductance
(µH)
US
UK
Taiwan
China
Singapore
2
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+86-21-6218 8074 sales@coilcraft.com.cn
+886-2-2264 3646 sales@coilcraft.com.tw
+ 65-6484 8412 sales@coilcraft.com.sg
tolerance
Percent
5
5
5,2
5
5,2
5,2
5,2
5,2
5
5
5
5,2
5
5
5,2
5
5,2
5
5,2
3
Designer’s Kit C337 contains 10 of each 5% part
Core material Ceramic
Environmental RoHS compliant, halogen free optional
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
Storage temperature Component: –40°C to +140°C.
Tape and reel 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) +25 to +125 ppm/°C
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
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
Request free evaluation samples by contacting Coilcraft
or visiting www.coilcraft.com.
60 @ 50 MHz
62 @ 50 MHz
65 @ 50 MHz
68 @ 50 MHz
63 @ 50 MHz
63 @ 50 MHz
65 @ 50 MHz
69 @ 50 MHz
63 @ 50 MHz
59 @ 50 MHz
60 @ 50 MHz
47 @ 50 MHz
36 @ 50 MHz
35 @ 10 MHz
34 @ 10 MHz
30 @ 10 MHz
32 @ 10 MHz
29 @ 10 MHz
20 @ 10 MHz
Q min
4
SRF min
(MHz)
310
230
210
190
170
160
145
130
115
100
90
80
70
60
50
45
40
30
20
This product may not be used in medical of high
risk applications without prior Coilcraft approval.
Document 105-1 Revised 01/11/12
Please check out web site for latest information.
Specification subject to change without notice.
5
DCR max
(Ohms)
10.5
11.5
12.5
13.5
1.2
1.2
1.6
2.0
2.2
3.2
3.8
5.0
5.4
5.7
6.6
7.0
7.7
8.7
9.6
Document 105-1
6
© Coilcraft Inc. 2012
(mA)
Irms
480
480
430
380
340
300
270
240
230
220
210
200
190
180
170
160
155
150
145
7
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