Document 104-1
Chip Inductors – 1206CS Series (3216)
• High SRF and excellent Q values
• Tight tolerances, many values at 1%
• 31 inductance values from 3.3 to 1200 nH
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
Request free evaluation samples by contacting Coilcraft or
visiting
www.coilcraft.com.
Part
number
1
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
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_L_
1206CS-060X_L_
1206CS-100X_L_
1206CS-120X_L_
1206CS-150X_L_
1206CS-180X_L_
1206CS-220X_L_
1206CS-270X_L_
1206CS-330X_L_
1206CS-390X_L_
1206CS-470X_L_
1206CS-560X_L_
1206CS-680X_L_
1206CS-820X_L_
1206CS-101X_L_
1206CS-121X_L_
1206CS-151X_L_
1206CS-181X_L_
1206CS-221X_L_
1206CS-271X_L_
1206CS-331X_L_
1206CS-391X_L_
1206CS-471X_L_
1206CS-561X_L_
1206CS-621X_L_
1206CS-681X_L_
1206CS-751X_L_
1206CS-821X_L_
1206CS-911X_L_
1206CS-102X_L_
1206CS-122X_L_
30 @ 300 MHz
30 @ 300 MHz
40 @ 300 MHz
40 @ 300 MHz
40 @ 300 MHz
50 @ 300 MHz
50 @ 300 MHz
50 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
55 @ 300 MHz
60 @ 300 MHz
60 @ 300 MHz
60 @ 300 MHz
60 @ 300 MHz
55 @ 300 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
1. When ordering, specify
tolerance, termination
and
packaging
codes:
1206CS-122XJLC
F
= 1%
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).
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).
Tolerance:
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.
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Refer to Doc 174 “Color Coding” for the explanation of color dots.
Specifications subject to change without notice.
Please check our website for latest information.
Document 104-1
Revised 10/06/08
© Coilcraft, Inc. 2009
Document 104-2
1206CS Series (3216)
Typical Q vs Frequency
120
110
100
90
15 nH
3.3 nH
Typical L vs Frequency
10000
33 nH
1200 nH
1000
560 nH
150 nH
100
47 nH
150 nH
70
680 nH
60
50
40
30
20
10
0
10
100
1000
10000
330 nH
Inductance (nH)
80
Q Factor
18 nH
10
3.3 nH
1
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
Designer’s Kit C320
contains 10 each of all 5% values
Core material
Ceramic
Terminations
RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight
19.5 – 23.0 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.
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
Irms Derating
120
110
100
Percent of rated
I
rms
90
80
70
60
50
40
30
20
10
0
-40
-20
0
20
40
60
80
100
120 140
25°C
Packaging
2000 per 7″ reel; 7500 per 13″ reel. Plastic tape: 8 mm wide,
0.3 mm thick, 4 mm pocket spacing, 1.6 mm pocket depth
PCB washing
Only pure water or alcohol recommended
Ambient temperature (°C)
B
overall
C
D
H
I
J
I
F
A
G
F
E
terminal
Terminal wraparound:
approx 0.015/0,38 both ends
D ref
0.020
0,51
E
0.056
1,42
F
G
Recommended
Land Pattern
H
I
J
A max B max C max
0.140
3,56
0.085
2,16
0.060
1,52
0.020 0.080
0,51
2,03
0.076 0.040 0.070
1,93
1,02
1,78
Specifications subject to change without notice.
Please check our website for latest information.
Document 104-2
Revised 10/06/08
© Coilcraft, Inc. 2009
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