
1102 Silver Lake Road
Cary IL 60013
Phone
Fax
800-981-0363
847-639-1508
E-mail
Web
cp@coilcraft.com
www.coilcraft-cps.com
Coilcraft, Inc. 2009
These parts are preproduction products for electrical evaluation only.
Specification subject to change without notice.
AerospaceGradeChipInductorsAE235RAG
0402 CHIP INDUCTORS
Document AE526-1
Revised 06/25/09
Core material Ceramic
Terminations Tin-lead (63/37) over silver-platinum-glass frit
Ambient temperature –55°C to +125°C with
Imax current, +125°C
to +155°C with derated current
Storage temperature Component: –55°C to +155°C.
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 +125 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging 2000 per 7
″ reel.
Paper tape: 8 mm wide, 0.66 mm thick, 2 mm pocket spacing
■ Higher Q and lower DCR than other 0402 inductors
■ Very high SRF values – as high as 16 GHz
■ Excellent current handling capability – up to 2300 mA
■ High temperature materials allow operation in ambient
temperatures up to 155°C.
■ Passes NASA low outgassing specifications
■ Leach-resistant base metalization with tin-lead (Sn-Pb)
terminations ensures the best possible board adhesion
0
60
50
40
30
20
10
70
80
Inductance
(nH)
1
10
100
1000
10000
Frequency (MHz)
51 nH
39 nH
27 nH
11 nH
2.0 nH
68 nH
Typical L vs Frequency
0
60
50
40
30
20
10
70
80
90
100
110
120
Q
F
actor
1
10
100
1000
10000
Frequency (MHz)
68 nH
51 nH
39 nH
27 nH
11 nH
2.0 nH
Typical Q vs Frequency
Current Derating
-40
-55
-20
0
20
40
60
80
100
160
140
120
Ambient temperature (°C)
P
e
rcent
of
rated
rmsI
120
110
100
90
80
70
60
50
40
30
20
10
0
25°C
A
B
overall
C
D
I
J
F
G
H
Suggested
Land Pattern
E
terminal
Terminal wraparound:
approx 0.007/0,18 both ends
DE
F
G
H
I
J
0.010
0.020
0.008
0.024
0.026
0.014
0.020
inches
0,25
0,51
0,20
0,61
0,66
0,36
0,51
mm
A max
B
C max
0.043
0.026 ±0.002
0.024
inches
1,09
0,66 ±0,051
0,61
mm
1–51 nH
A max
B
C max
0.044
0.026 ±0.002
0.026
inches
1,12
0,66 ±0,051
0,66
mm
56–220 nH