Document M104-1
Chip Inductors
–
M1206CS Series (3216)
The M1206CS inductors feature high SRF and excel-
lent Q values. Their ceramic cores make 1% tolerances
practical and economical and ensure the utmost in
thermal stability, predictability and consistency.
This robust version of Coilcraft’s standard 1206CS series
features a high temperature encapsulant that allows op-
eration in ambient temperatures up to 155°C and a leach-
resistant base metalization with 63/37 tin-lead terminations
that ensures the best possible board adhesion.
Inductance2
(nH)
Percent
tolerance
SRF min4
(MHz)
DCR max5
(Ohms)
Irms6
(mA)
Part number1
Q min3
M1206CS-030X_
M1206CS-060X_
M1206CS-100X_
M1206CS-120X_
M1206CS-150X_
3.3 @100 MHz
6.8 @100 MHz
10 @100 MHz
12 @100 MHz
15 @100 MHz
5
5
5
5,2
5,2
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
M1206CS-180X_
M1206CS-220X_
M1206CS-270X_
M1206CS-330X_
M1206CS-390X_
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
M1206CS-470X_
M1206CS-560X_
M1206CS-680X_
M1206CS-820X_
M1206CS-101X_
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
900
850
5,2,1
5,2,1
5,2,1
5,2,1
M1206CS-121X_
M1206CS-151X_
M1206CS-181X_
M1206CS-221X_
M1206CS-271X_
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
M1206CS-331X_
M1206CS-391X_
M1206CS-471X_
M1206CS-561X_
M1206CS-621X_
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
1.34
1.58
590
530
490
460
460
M1206CS-681X_
M1206CS-751X_
M1206CS-821X_
M1206CS-911X_
M1206CS-102X_
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
M1206CS-122X_
1200 @35 MHz
5,2,1
45 @ 150 MHz
380
3.20
300
1. When ordering, please specify tolerance code:
M1206CS-122XJ
Tolerance:
F = 1% G = 2% J = 5%
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.
4. SRF measured using an Agilent/HP 8720D network analyzer and a Coilcraft SMD-D test fixture.
5. DCR measured on a Cambridge Technology Micro-ohmmeter and a Coilcraft CCF840 fixture.
6. Current that causes a 15°C temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
These parts are preproduction products for electrical evaluation only.
®
Specification subject to change without notice.
DocumentM104-1 Revised04/10/08
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