1008 CHIP INDUCTORS
Chip Inductors for Critical Applications
ST413RAA
• High SRF and excellent Q values
• Tight tolerances, many values at 1%
• 39 inductance values from 10 nH to 8.2 µH
Core material
Ceramic
Terminations
Silver-palladium-platinum-glass frit
Ambient temperature
–40°C to +125°C with
Imax
current
Maximum part temperature
+140°C (ambient + temp rise).
Storage temperature
Component: –55°C to +140°C.
Tape and reel packaging: –55°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 +155 ppm/°C
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging
2000 per 7″ reel
Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing,
2.0 mm pocket depth
Typical Q vs Frequency
120
100
100
90
80
100 nH
12 nH
47 nH
Q Factor
70
60
50
40
30
20
10
0
10
100
1000
10000
A
330 nH
750 nH
1800 nH
B
overall
F
G
F
E
terminal
D
Terminal wraparound:
approx 0.015/0,38 both ends
C
I
J
I
H
Frequency (MHz)
Typical L vs Frequency
A max B max
0.115 0.110
2,92
2,79
Suggested
Land Pattern
G
H
I
J
0.060 0.100 0.040 0.050
1,52 2,54 1,02 1,27
C max D ref
0.080 0.020
2,03
0,51
E
F
0.080 0.020
2,03 0,51
Note: Dimensions are before optional solder application. For maximum
overall dimensions including solder, add 0.0025 in / 0,064 mm to
B
and 0.006 in / 0,15 mm to
A
and
C.
®
Document ST101-1 Revised 10/14/21
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2021
1008 CHIP INDUCTORS
ST413RAA Series (1008)
Part number
1
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 @ 2.5 MHz
Percent
tolerance
5,2
5,2
5,2
5,2,1
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)
3060
2680
2220
2200
2100
1380
1600
1420
1420
1140
1140
940
900
840
740
680
580
540
500
480
400
360
360
345
335
310
280
280
220
180
160
150
110
110
85
75
20
40
25
DCR max
5
(Ohms)
0.08
0.09
0.13
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
6.5
Imax
(mA)
900
900
850
900
900
900
850
850
820
780
710
710
440
410
400
390
370
330
330
310
280
280
270
270
270
250
250
230
230
220
210
190
180
160
160
160
150
150
110
Color
code
6
Black
Red
Orange
Yellow
Blue
Black
Orange
Violet
Red
Yellow
Gray
Red
Violet
White
Red
Orange
Green
White
Orange
Blue
Black
Green
Blue
Gray
Black
Brown
Red
Yellow
Blue
Gray
Brown
Orange
Green
Violet
Gray
White
Black
Brown
Red
ST413RAA100_LZ
ST413RAA120_LZ
ST413RAA150_LZ
ST413RAA180_LZ
ST413RAA220_LZ
ST413RAA270_LZ
ST413RAA330_LZ
ST413RAA390_LZ
ST413RAA470_LZ
ST413RAA560_LZ
ST413RAA680_LZ
ST413RAA820_LZ
ST413RAA101_LZ
ST413RAA121_LZ
ST413RAA151_LZ
ST413RAA181_LZ
ST413RAA221_LZ
ST413RAA271_LZ
ST413RAA331_LZ
ST413RAA391_LZ
ST413RAA471_LZ
ST413RAA561_LZ
ST413RAA621_LZ
ST413RAA681_LZ
ST413RAA751_LZ
ST413RAA821_LZ
ST413RAA911_LZ
ST413RAA102_LZ
ST413RAA122_LZ
ST413RAA152_LZ
ST413RAA182_LZ
ST413RAA222_LZ
ST413RAA272_LZ
ST413RAA332_LZ
ST413RAA392_LZ
ST413RAA472_LZ
ST413RAA562JLZ
ST413RAA682JLZ
ST413RAA822JLZ
44 @ 500 MHz
45 @ 500 MHz
50 @ 500 MHz
50 @350 MHz
55 @ 350 MHz
55 @ 350 MHz
60 @ 350 MHz
60 @ 350 MHz
65 @ 350 MHz
60 @ 350 MHz
46 @ 100 MHz
48 @ 100 MHz
37 @ 100 MHz
40 @ 100 MHz
40 @ 100 MHz
38 @ 100 MHz
40 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
40 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
45 @ 100 MHz
35 @ 50 MHz
34 @ 50 MHz
32 @ 50 MHz
28 @ 50 MHz
28 @ 50 MHz
19 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
13 @ 2.5 MHz
14 @ 2.5 MHz
14 @ 2.5 MHz
14 @ 2.5 MHz
1. When ordering, specify
tolerance, termination
and
testing
codes:
Tolerance:
ST413RAA102GLZ
F
= 1%
G
= 2%
J
= 5%
Termination: L
= Silver-palladium-platinum glass frit.
Special order:
S
= Tin-lead (63/37) over silver-platinum-glass frit.
T
= Tin-silver-copper (95.5/4/0.5) over silver-platinum-
glass frit.
P
= Tin-lead (63/37) over tin over nickel over silver-plati-
num-glass frit.
Q
= Tin-silver-copper (95.5/4/0.5) over tin over nickel over
silver-platinum-glass frit.
Testing:
Z
= Unscreened
H
= Group A screening per Coilcraft CP-SA-10001
All screening performed to the document’s latest revision
Custom screening also available
2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP
4286A impedance analyzer or equivalent with Coilcraft-provided correla-
tion pieces.
3. Q measured using an Agilent/HP 4291A with an AgilentHP 16197A test
fixture or equivalents.
4. SRF measured using an Aglilent/HP 8753ES network analyzeror
equivalent and a Coilcraft CCF1297 test fixture.
5. DCR measured on a Keithley 580 micro-ohmmeter or equivalent and a
Coilcraft CCF858 test fixture.
6. Current production parts are marked with one dot. Prior production
parts were marked with three dots. Part marking does not indicate
polarity
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
®
Document ST101-2 Revised 10/14/21
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2021
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