
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.
AerospaceGradeAirCoreInductors
AIR CORE INDUCTORS
Document AE404-1
Revised 09/29/09
Inductance2
Percent
Q
SRF min4
DCRmax5
Imax
Wt
Part number1
Turns
(nH)
tolerance
min3
(GHz)
(mOhm)
(A)
(mg)
AE426RAT5N5_SZ
3
5.5
5,2
115
5.0
2.6
4.0
52
AE426RAT9N0_SZ
4
9.0
5,2
120
4.0
3.4
4.0
65
AE426RAT13N_SZ
5
13.0
5,2
100
3.0
3.9
4.0
78
AE446RAT16N_SZ
7
16.0
5,2
110
3.0
5.2
4.0
110
AE446RAT18N_SZ
8
18.0
5,2
110
2.9
6.0
4.0
118
AE446RAT23N_SZ
9
23.0
5,2
110
2.6
6.8
4.0
133
AE446RAT27N_SZ
10
27.0
5,2
110
2.3
7.9
4.0
147
1. When ordering, specify tolerance and testing codes:
AE446RAT27N
GSZ
Tolerance: G =2%
J = 5%
Testing:
Z = Coilcraft Critical Products Environmental Stress
Conditions Testing.
H = Coilcraft Qual + Coilcraft Hi-Rel Burn-in
P = Coilcraft Qual + MIL-STD-981 Class S Group A
screening
N = Coilcraft Qual + MIL-STD-981 Class B Group A
screening
C = Coilcraft Qual + MIL-STD-981 Class S Group A
screening + MIL-STD-981 Class S Group B qualification
W = Coilcraft Qual + MIL-STD-981 Class B Group A
screening + MIL-STD-981 Class S Group B qualification
2. Inductance measured at 250 MHz on an Agilent/HP 4286A or equivalent
with a Coilcraft SMD-A test fixture and correlation.
3. Q measured at 250 MHz on an Agilent/HP 4291A or equivalent with a
16193-A test fixture or equivalent.
4. SRF measured on an Agilent/HP 8753D or equivalent with a Coilcraft
SMD-D test fixture.
5. DCR measured on a Keithley 580 Micro-Ohmmeter or equivalent.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
■ Only 2 mm tall
■ High Q over a wide range of frequencies
■ Low DCR and excellent current handling capability
■ High temperature materials allow operation in ambient
temperatures up to 155°C.
■ Passes NASA low outgassing specifications
■ Tin-lead (Sn-Pb) terminations ensures the best possible
board adhesion
Terminations Tin-lead (63/37) over copper
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) +5 to +70 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging
1000 per 7
″reel
Plastic tape: 2 mm wide, 0.23 mm thick, 8 mm pocket spacing,
2.2 mm pocket depth
AE426RAT
AE446RAT