Document 104-1
Chip Inductors – 1206CS Series (3216)
The 1206CS features high SRF and excellent Q values.
Their ceramic cores make 1% tolerances practical and
economical and ensure the utmost in thermal stability,
predictability and consistency.
Part
number
1
Inductance
2
(nH)
3.3 @ 100 MHz
6.8 @ 100 MHz
10 @ 100 MHz
12 @ 100 MHz
15 @ 100 MHz
18 @ 100 MHz
22 @ 100 MHz
27 @ 100 MHz
33 @ 100 MHz
39 @ 100 MHz
47 @ 100 MHz
56 @ 100 MHz
68 @ 100 MHz
82 @ 100 MHz
100 @ 100 MHz
120 @ 100 MHz
150 @ 100 MHz
180 @ 50 MHz
220 @ 50 MHz
270 @ 50 MHz
330 @ 50 MHz
390 @ 50 MHz
470 @ 50 MHz
560 @ 35 MHz
620 @ 35 MHz
680 @ 35 MHz
750 @ 35 MHz
820 @ 35 MHz
910 @ 35 MHz
1000 @ 35 MHz
1200 @ 35 MHz
Coilcraft
Designer’s Kit C120
contains samples of all 5%
inductance tolerance parts. To order, contact Coilcraft or
visit
http://order.coilcraft.com
to purchase on-line.
Percent
tolerance
3
5
5
5
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
Q
min
4
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
SRF min
5
(MHz)
6200
5500
4000
3200
3200
2800
2200
1800
1800
1800
1500
1450
1200
1200
1100
1100
950
900
760
730
650
600
550
470
470
450
440
420
410
400
380
DCR max
6
(Ohms)
0.050
0.070
0.080
0.080
0.100
0.100
0.100
0.110
0.110
0.120
0.130
0.140
0.260
0.210
0.260
0.260
0.310
0.430
0.500
0.560
0.620
0.750
1.30
1.34
1.58
1.58
2.25
1.82
2.95
2.80
3.20
Irms
7
(mA)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
900
900
850
800
750
700
670
630
590
530
490
460
460
430
320
400
310
320
300
1206CS-030X_B_
1206CS-060X_B_
1206CS-100X_B_
1206CS-120X_B_
1206CS-150X_B_
1206CS-180X_B_
1206CS-220X_B_
1206CS-270X_B_
1206CS-330X_B_
1206CS-390X_B_
1206CS-470X_B_
1206CS-560X_B_
1206CS-680X_B_
1206CS-820X_B_
1206CS-101X_B_
1206CS-121X_B_
1206CS-151X_B_
1206CS-181X_B_
1206CS-221X_B_
1206CS-271X_B_
1206CS-331X_B_
1206CS-391X_B_
1206CS-471X_B_
1206CS-561X_B_
1206CS-621X_B_
1206CS-681X_B_
1206CS-751X_B_
1206CS-821X_B_
1206CS-911X_B_
1206CS-102X_B_
1206CS-122X_B_
30 @ 300
30 @ 300
40 @ 300
40 @ 300
40 @ 300
50 @ 300
50 @ 300
50 @ 300
55 @ 300
55 @ 300
55 @ 300
55 @ 300
55 @ 300
55 @ 300
55 @ 300
60 @ 300
60 @ 300
60 @ 300
60 @ 300
55 @ 300
45 @ 150
45 @ 150
45 @ 150
45 @ 150
45 @ 150
45 @ 150
45 @ 150
45 @ 150
45 @ 150
45 @ 150
45 @ 150
1. When ordering, please specify
tolerance
and
packaging
codes:
1206CS-122XJBC
Tolerance: F
= 1%
G
= 2%
J
= 5%
(Table shows stock tolerances in bold.)
Packaging: C
= 7″ machine-ready reel. EIA-481 embossed plastic
tape (2000 parts per full reel).
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 (7500 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. 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. Average current for a 15°C rise above 25°C ambient.
8. Operating temperature range
−40°C
to +125°C.
9. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
See Color Coding section for part marking data.
Specifications subject to change without notice.
Please check our website for latest information.
Document 104-1
Revised 02/09/05
© Coilcraft, Inc. 2005
Document 104-2
1206CS Series (3216)
Typical Q vs Frequency
120
110
100
90
80
15 nH
3.3 nH
Typical L vs Frequency
10000
1200 nH
1000
560 nH
33 nH
150 nH
Inductance (nH)
150 nH
100
47 nH
Q Factor
70
680 nH
60
50
40
30
20
10
0
10
100
1000
10000
330 nH
18 nH
10
3.3 nH
1
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
B
overall
C
D
H
I
J
I
F
A
G
F
E
terminal
A max B max C max
0.140
3,56
0.085
2,16
0.060
1,52
Terminal wraparound:
approx 0.015/0,38 both ends
Recommended
Land Pattern
G
H
I
J
D ref
0.020
0,51
E
0.056
1,42
F
0.020 0.080 0.076 0.040 0.070
0,51
2,03
1,93
1,02
1,78
Weight:
19.5 – 23.0 mg
Terminations:
Silver-palladium-platinum
Tape and reel:
2000/7″ reel; 7500/13″ reel 8 mm tape width
For packaging data see Tape and Reel Specifications section.
Specifications subject to change without notice.
Please check our website for latest information.
Document 104-2
Revised 12/28/04
© Coilcraft, Inc. 2005
