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Document 185-1
Maxi Spring
™
Air Core Inductors
• Air core inductors feature higher Q, L and current ratings
• Rigid package provides a flat surface for pick and place
• Leads are locked in position for precise terminal spacing
Weight
0.42 – 0.59 g
Terminations
RoHS compliant tin-silver (96.5/3.5) over copper.
Other terminations available at additional cost.
Ambient temperature
–40°C to +125°C with
Irms
current
Maximum part temperature
+140°C (ambient + temp rise)
Storage temperature
Component: –40°C to +140°C.
Tape and reel 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)
+5 to +70 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
800/13″ reel Plastic tape: 24 mm wide, 0.3 mm thick,
12 mm pocket spacing, 6.1 mm pocket depth
PCB washing
Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See
Doc787_PCB_Washing.pdf.
Part number
1
132-09SM_L_
132-10SM_L_
132-11SM_L_
132-12SM_L_
132-13SM_L_
132-14SM_L_
132-15SM_L_
132-16SM_L_
132-17SM_L_
132-18SM_L_
132-19SM_L_
132-20SM_L_
Inductance
2
Turns
(nH)
9
90
10
111
11
130
12
169
13
206
14
15
16
17
18
19
20
222
246
307
380
422
491
538
Percent
tolerance
3
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
Q
2
typ
114
104
104
114
114
110
114
114
114
114
114
104
Q
2
min
95
87
87
95
95
92
95
95
95
95
95
87
Test freq.
(MHz)
50
50
50
50
50
50
50
50
50
50
50
50
SRF min
4
(GHz)
1.140
1.020
0.900
0.875
0.800
0.730
0.685
0.660
0.590
0.540
0.535
0.490
DCR max
5
(mOhm)
15
15
20
25
30
35
35
35
50
60
65
90
Irms
6
(A)
3.5
3.5
3.0
3.0
3.0
3.0
3.0
3.0
2.5
2.5
2.0
2.0
1. When ordering, specify
tolerance, termination
and
packaging
codes:
132-20SMGLD
Termination: L
= RoHS compliant tin-silver (96.5/3.5) over copper.
Special order: T
= RoHS tin-silver-copper (95.5/4/0.5)
or
S
= non-RoHS tin-lead (63/37).
Tolerance: G
= 2%
J
= 5%
Packaging: D
= 13″ machine-ready reel. EIA-481 embossed plastic tape
(800 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 D instead.
2. Inductance and Q tested at 50 MHz on an Agilent/HP 4291A with a
16193 fixture and correlation.
3. Tolerances in bold are stocked for immediate shipment.
4. SRF tested on the Agilent/HP 8753D and a Coilcraft CCF1248 test
fixture.
5. DCR tested on the Cambridge Technology Model 510 Micro Ohmmeter.
6. Current that causes a 15°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute
maximum ratings.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 185-1
Revised 10/13/15
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 185-2
Designer’s Kit C319
contains 8 each of all 5% values.
Designer’s Kit C319-2
contains 8 each of all 2% values.
Maxi Spring™ Air Core Inductors
Typical L vs Frequency
1000
900
800
200
250
Typical Q vs Frequency
Inductance (nH)
700
600
500
400
300
200
100
0
1
10
100
422 nH
90 nH
Q factor
150
169 nH
246 nH
422 nH
246 nH
169 nH
90 nH
100
50
1000
0
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
A
D
C
B
E
Recommended
Land Pattern
0.095
2,41
Strip
Length
D
0.240 ±0.015
6,10 ±0,38
E
0.314 ±0.020 inches
7,98 ±0,51
mm
0° min
135°
max
0.080
2,04
0.185
4,70
A max
0.415
10,55
B max
0.260
6,60
C max
0.235
5,97
0.314
7,98
Dimensions are in
inches
mm
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 185-2
Revised 10/13/15
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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