Document M101-1
Chip Inductors–M1008CS Series (2520)
These chip inductors are designed for the needs of
today’s high frequency designer. Their ceramic con-
struction delivers the highest possible SRFs and Q
values. The non-magnetic coilform also ensures the
utmost in thermal stability, predictability and batch con-
sistency. They are available in 39 inductance values,
most at 2% tolerance.
This robust version features a high temperature encapsu-
lant that allows operation in ambient temperature up to
155°C and a leach-resistant base metalization with 63/37
tin-lead terminations that ensure the best possible board
adhesion.
Typical Q vs Frequency
120
100
100
90
12 nH
Typical L vs Frequency
1,000
900
47 nH
750 nH
800
Inductance (nH)
80
100 nH
700
600
500
400
300
200
100
100 nH
47 nH
12 nH
1
10
100
1000
10000
330 nH
Q Factor
70
60
50
40
30
20
10
0
10
100
1000
10000
330 nH
750 nH
1800 nH
0
Frequency (MHz)
Frequency (MHz)
Irms Derating
120
110
100
B
overall
F
A
G
F
E
terminal
D
Terminal wraparound:
approx 0.015/0,38 both ends
C
I
J
I
H
Percent of rated
I
rms
90
80
70
60
50
40
30
20
10
0
-40
-20
0
20
40
60
80
100
120
140 160
25°C
Recommended
Land Pattern
A max B max
0.115 0.110
2,92
2,79
C max D ref
0.080 0.020
2,03
0,51
E
F
0.080 0.020
2,03 0,51
G
H
I
J
0.060 0.100 0.040 0.050
1,52 2,54 1,02 1,27
Weight:
29.6 – 37.4 mg
Terminations:
Tin-lead (63/37) over silver-palladium-platinum-glass frit
Tape and reel:
2000/7″ reel; 7500/13″ reel 8 mm tape width
For packaging data see Tape and Reel Specifications section.
Ambient temperature (°C)
®
Specifications subject to change without notice.
Please check our website for latest information.
Document M101-1 Revised 09/25/07
Critical Products
© Coilcraft, Inc. 2007
1102 Silver Lake Road
Cary IL 60013
Phone
800-981-0363
Fax
847-639-1508
E-mail
cp@coilcraft.com
Web
www.coilcraft.com/cp
Document M101-2
M1008CS Series (2520)
Part number
1
M1008CS-100X_S_
M1008CS-120X_S_
M1008CS-150X_S_
M1008CS-180X_S_
M1008CS-220X_S_
M1008CS-270X_S_
M1008CS-330X_S_
M1008CS-390X_S_
M1008CS-470X_S_
M1008CS-560X_S_
M1008CS-680X_S_
M1008CS-820X_S_
M1008CS-101X_S_
M1008CS-121X_S_
M1008CS-151X_S_
M1008CS-181X_S_
M1008CS-221X_S_
M1008CS-271X_S_
M1008CS-331X_S_
M1008CS-391X_S_
M1008CS-471X_S_
M1008CS-561X_S_
M1008CS-621X_S_
M1008CS-681X_S_
M1008CS-751X_S_
M1008CS-821X_S_
M1008CS-911X_S_
M1008CS-102X_S_
M1008CS-122X_S_
M1008CS-152X_S_
M1008CS-182X_S_
M1008CS-222X_S_
M1008CS-272X_S_
M1008CS-332X_S_
M1008CS-392X_S_
M1008CS-472X_S_
M1008CS-562X_S_
M1008CS-682X_S_
M1008CS-822X_S_
Inductance
2
(nH)
10 @ 50 MHz
12 @ 50 MHz
15 @ 50 MHz
18 @ 50 MHz
22 @ 50 MHz
27 @ 50 MHz
33 @ 50 MHz
39 @ 50 MHz
47 @ 50 MHz
56 @ 50 MHz
68 @ 50 MHz
82 @ 50 MHz
100 @ 25 MHz
120 @ 25 MHz
150 @ 25 MHz
180 @ 25 MHz
220 @ 25 MHz
270 @ 25 MHz
330 @ 25 MHz
390 @ 25 MHz
470 @ 25 MHz
560 @ 25 MHz
620 @ 25 MHz
680 @ 25 MHz
750 @ 25 MHz
820 @ 25 MHz
910 @ 25 MHz
1000 @ 25 MHz
1200 @ 7.9 MHz
1500 @ 7.9 MHz
1800 @ 7.9 MHz
2200 @ 7.9 MHz
2700 @ 7.9 MHz
3300 @ 7.9 MHz
3900 @ 7.9 MHz
4700 @ 7.9 MHz
5600 @ 7.9 MHz
6800 @ 7.9 MHz
8200 @ 7.9 MHz
Percent
tolerance
5,2
5,2
5,2
5,2
5,2,1
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
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5
5
5
Q
min
3
SRF min
4
(MHz)
4100
3300
2500
2500
2400
1600
1600
1500
1500
1300
1300
1000
1000
950
850
750
700
600
570
500
450
415
375
375
360
350
320
290
250
200
160
160
140
110
100
90
20
40
25
DCR max
5
(Ohms)
0.08
0.09
0.10
0.11
0.12
0.13
0.14
0.15
0.16
0.18
0.20
0.22
0.56
0.63
0.70
0.77
0.84
0.91
1.05
1.12
1.19
1.33
1.40
1.47
1.54
1.61
1.68
1.75
2.0
2.3
2.6
2.8
3.2
3.4
3.6
4.0
4.0
4.9
6.0
Irms
6
(mA)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
650
650
580
620
500
500
450
470
470
400
300
400
360
400
380
370
310
330
300
280
290
290
260
260
240
200
170
50 @ 500 MHz
50 @ 500 MHz
50 @ 500 MHz
50 @ 350 MHz
55 @ 350 MHz
55 @ 350 MHz
60 @ 350 MHz
60 @ 350 MHz
65 @ 350 MHz
65 @ 350 MHz
65 @ 350 MHz
60 @ 350 MHz
60 @ 350 MHz
60 @ 350 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
35 @ 50 MHz
35 @ 50 MHz
35 @ 50 MHz
28 @ 50 MHz
28 @ 50 MHz
28 @ 50 MHz
22 @ 25 MHz
22 @ 25 MHz
20 @ 25 MHz
20 @ 25 MHz
16 @ 7.9 MHz
18 @ 7.9 MHz
18 @ 7.9 MHz
1. When ordering, specify
tolerance,
and
packaging
codes:
M1008CS-822XJSC
Tolerance:
F
= 1%
G
= 2%
J
= 5%
Packaging: C
= 7″ machine-ready reel with crush-resistant insert.
EIA-481 embossed plastic tape (2000 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 with crush-resistant insert.
EIA-481 embossed plastic tape (7500 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. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test
fixture.
4. SRF measured using an Aglilent/HP 8753D network analyzer and a
Coilcraft SMD-D test fixture.
5. DCR measured on a Cambridge Technology micro-ohmmeter and a
Coilcraft CCF840 test fixture.
6. Current that causes a 15°C temperature rise from 25°C ambient.
7.
Ambient temperature range:
–55°C to +140°C with
Irms
current
+140°C to +155°C with derated current
8.
Storage temperature range:
Component: –55°C to +155°C
Packaging: –55°C to +80°C
9.
Resistance to soldering heat:
Three reflows at >217°C for 90 seconds
(+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room
temperature between.
10. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
®
Specifications subject to change without notice.
Please check our website for latest information.
Document M101-2 Revised 09/25/07
Critical Products
© Coilcraft, Inc. 2007
1102 Silver Lake Road
Cary IL 60013
Phone
800-981-0363
Fax
847-639-1508
E-mail
cp@coilcraft.com
Web
www.coilcraft.com/cp
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