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Document 104-1
Chip Inductors
–
1206CS Series (3216)
Halogen
Free
• High SRF and excellent Q values
• Tight tolerances, many values at 1%
• 31 inductance values from 3.3 to 1200 nH
Request free evaluation samples by contacting Coilcraft
or visiting www.coilcraft.com.
Inductance2
(nH)
Percent
SRF min5
(MHz)
DCR max6
(Ohms)
Irms7
(mA)
AEC
Part number1
tolerance3
Q min4
+
Q200 125°C
1206CS-030X_R_
1206CS-060X_R_
1206CS-100X_R_
1206CS-120X_R_
1206CS-150X_R_
3.3 @100 MHz
6.8 @100 MHz
10 @100 MHz
12 @100 MHz
15 @100 MHz
5
30 @ 300 MHz
30 @ 300 MHz
40 @ 300 MHz
40 @ 300 MHz
40 @ 300 MHz
6200
5500
4000
3200
3200
0.050
0.070
0.080
0.080
0.100
1000
1000
1000
1000
1000
5
5
5,2
5,2
1206CS-180X_R_
1206CS-220X_R_
1206CS-270X_R_
1206CS-330X_R_
1206CS-390X_R_
18 @100 MHz
22 @100 MHz
27 @100 MHz
33 @100 MHz
39 @100 MHz
5,2
5,2
5,2
5,2
5,2
50 @ 300 MHz
50 @ 300 MHz
50 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
2800
2200
1800
1800
1800
0.100
0.100
0.110
0.110
0.120
1000
1000
1000
1000
1000
1206CS-470X_R_
1206CS-560X_R_
1206CS-680X_R_
1206CS-820X_R_
1206CS-101X_R_
47 @100 MHz
56 @100 MHz
68 @100 MHz
82 @100 MHz
100 @100 MHz
5,2
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
1500
1450
1200
1200
1100
0.130
0.140
0.260
0.210
0.260
1000
1000
900
5,2,1
5,2,1
5,2,1
5,2,1
900
850
1206CS-121X_R_
1206CS-151X_R_
1206CS-181X_R_
1206CS-221X_R_
1206CS-271X_R_
120 @100 MHz
150 @100 MHz
180 @50 MHz
220 @50 MHz
270 @50 MHz
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
60 @ 300 MHz
60 @ 300 MHz
60 @ 300 MHz
60 @ 300 MHz
55 @ 300 MHz
1100
950
900
760
730
0.260
0.310
0.430
0.500
0.560
800
750
700
670
630
1206CS-331X_R_
1206CS-391X_R_
1206CS-471X_R_
1206CS-561X_R_
1206CS-621X_R_
330 @50 MHz
390 @50 MHz
470 @50 MHz
560 @35 MHz
620 @35 MHz
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
650
600
550
470
470
0.620
0.750
1.30
590
530
490
460
460
1.34
1.58
1206CS-681X_R_
1206CS-751X_R_
1206CS-821X_R_
1206CS-911X_R_
1206CS-102X_R_
680 @35 MHz
750 @35 MHz
820 @35 MHz
910 @35 MHz
1000 @35 MHz
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
450
440
420
410
400
1.58
2.25
1.82
2.95
2.80
430
320
400
310
320
1206CS-122X_R_
1200 @35 MHz
5,2,1
45 @ 150 MHz
380
3.20
300
1. When ordering, specify tolerance, termination and packaging codes:
1206CS-122XJRC
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.
5. SRF measured using an Agilent/HP 8720D network analyzer and a
Coilcraft SMD-D test fixture.
6. DCR measured on a Cambridge Technology Micro-ohmmeter and a
Coilcraft CCF840 fixture.
7. Current that causes a 15°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute
maximum ratings.
Tolerance:
F = 1% G = 2% J = 5%
(Table shows stock tolerances in bold.)
Termination: R = RoHS compliant matte tin over nickel over silver-
platinum-glass frit.
E = Halogen free component. RoHS compliant silver-
palladium-platinum-glass frit terminations.
L = RoHS compliant, not halogen-free. Silver-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).
8. Electrical specifications at 25°C.
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape (2000 parts per full reel). Quantities less than
full reel available: in tape (not machine ready) or
with leader and trailer ($25 charge).
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Refer to Doc 174 “Color Coding” for the explanation of color dots.
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked (7500 parts per
full reel).
B = Less than full reel. In an effort to simplify our part
numbering system, Coilcraft is eliminating the need
for multiple packaging codes. When ordering, simply
change the last letter of your part number from B to C.
Document 104-1 Revised 08/08/22
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2022
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.