© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Chip Inductors
–
1206CS Series (3216)
Document 104-1
Document 104-1 Revised 10/06/08
Inductance2Percent SRF min5DCR max6Irms7
Part number1(nH) tolerance3Q min4(MHz) (Ohms) (mA)
1206CS-030X_L_ 3.3 @100 MHz 530 @ 300 MHz 6200 0.050 1000
1206CS-060X_L_ 6.8 @100 MHz 530 @ 300 MHz 5500 0.070 1000
1206CS-100X_L_ 10 @ 100 MHz 540 @ 300 MHz 4000 0.080 1000
1206CS-120X_L_ 12 @ 100 MHz 5,2 40 @ 300 MHz 3200 0.080 1000
1206CS-150X_L_ 15 @ 100 MHz 5,2 40 @ 300 MHz 3200 0.100 1000
1206CS-180X_L_ 18 @ 100 MHz 5,2 50 @ 300 MHz 2800 0.100 1000
1206CS-220X_L_ 22 @ 100 MHz 5,2 50 @ 300 MHz 2200 0.100 1000
1206CS-270X_L_ 27 @ 100 MHz 5,2 50 @ 300 MHz 1800 0.110 1000
1206CS-330X_L_ 33 @ 100 MHz 5,2 55 @ 300 MHz 1800 0.110 1000
1206CS-390X_L_ 39 @ 100 MHz 5,2 55 @ 300 MHz 1800 0.120 1000
1206CS-470X_L_ 47 @ 100 MHz 5,2 55 @ 300 MHz 1500 0.130 1000
1206CS-560X_L_ 56 @ 100 MHz 5,2,1 55 @ 300 MHz 1450 0.140 1000
1206CS-680X_L_ 68 @ 100 MHz 5,2,1 55 @ 300 MHz 1200 0.260 900
1206CS-820X_L_ 82 @ 100 MHz 5,2,1 55 @ 300 MHz 1200 0.210 900
1206CS-101X_L_ 100 @ 100 MHz 5,2,1 55 @ 300 MHz 1100 0.260 850
1206CS-121X_L_ 120 @ 100 MHz 5,2,1 60 @ 300 MHz 1100 0.260 800
1206CS-151X_L_ 150 @ 100 MHz 5,2,1 60 @ 300 MHz 950 0.310 750
1206CS-181X_L_ 180 @ 50 MHz 5,2,1 60 @ 300 MHz 900 0.430 700
1206CS-221X_L_ 220 @ 50 MHz 5,2,1 60 @ 300 MHz 760 0.500 670
1206CS-271X_L_ 270 @ 50 MHz 5,2,1 55 @ 300 MHz 730 0.560 630
1206CS-331X_L_ 330 @ 50 MHz 5,2,1 45 @ 150 MHz 650 0.620 590
1206CS-391X_L_ 390 @ 50 MHz 5,2,1 45 @ 150 MHz 600 0.750 530
1206CS-471X_L_ 470 @ 50 MHz 5,2,1 45 @ 150 MHz 550 1.30 490
1206CS-561X_L_ 560 @ 35 MHz 5,2,1 45 @ 150 MHz 470 1.34 460
1206CS-621X_L_ 620 @ 35 MHz 5,2,1 45 @ 150 MHz 470 1.58 460
1206CS-681X_L_ 680 @ 35 MHz 5,2,1 45 @ 150 MHz 450 1.58 430
1206CS-751X_L_ 750 @ 35 MHz 5,2,1 45 @ 150 MHz 440 2.25 320
1206CS-821X_L_ 820 @ 35 MHz 5,2,1 45 @ 150 MHz 420 1.82 400
1206CS-911X_L_ 910 @ 35 MHz 5,2,1 45 @ 150 MHz 410 2.95 310
1206CS-102X_L_ 1000 @35 MHz 5,2,1 45 @ 150 MHz 400 2.80 320
1206CS-122X_L_ 1200 @35 MHz 5,2,1 45 @ 150 MHz 380 3.20 300
1. When ordering, specify tolerance, termination and packaging codes:
1206CS-122XJLC
Tolerance: 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).
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.
• 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.
© Coilcraft, Inc. 2009
1206CS Series (3216)
Specifications subject to change without notice.
Please check our website for latest information.
Document 104-2
Document 104-2 Revised 10/06/08
Typical Q vs Frequency Typical L vs Frequency
A max B max C max D ref E F G H IJ
0.140 0.085 0.060 0.020 0.056 0.020 0.080 0.076 0.040 0.070
3,56 2,16 1,52 0,51 1,42 0,51 2,03 1,93 1,02 1,78
A
B
overall
C
D
Terminal wraparound:
approx 0.015/0,38 both ends
I
I
J
F
F
G
H
Recommended
Land Pattern
E
terminal
1000
10000
100
10
1 10010
Frequency (MHz)
Inductance (nH)
1000
1
1200 nH
560 nH
150 nH
47 nH
18 nH
3.3 nH
0
10
20
30
40
50
60
70
80
90
100
110
120
10 100 1000 10000
Frequency (MHz)
Q Factor
15 nH 3.3 nH
33 nH
150 nH
680 nH
330 nH
-40 -20 0 20 40 60 80 100 140120
Ambient temperature (°C)
120
110
100
90
80
70
60
50
40
30
20
10
0
Percent of rated rmsI
25°C
Irms Derating 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
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
