Datasheet 3D Models

AE513RAT Series

High-Current Air Core Inductors

AE513RAT Series features low DCR and excellent current handling capability.

Excellent current handling.
Overmold provides a flat surface for pick and place.
Solder coated leads ensure reliable soldering.
Tin-lead (63/37) over copper terminations.

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Specifications

Electrical specifications at 25°C.

Part number 1	Inductance (nH) 2 (Tolerance: ±5%)	Q min	SRF min (GHz) 3	DCR max (mΩ) 4	Imax (A)
Part number 1	Inductance (nH) 2 (Tolerance: ±5%)	Q min	SRF min (GHz) 3	DCR max (mΩ) 4	Imax (A)
AE513RAT3N7_S_	3.7	80	> 5.0	2.0	7.0
AE513RAT6N6_S_	6.6	90	3.2	2.0	7.0
AE513RAT12N_S_	12.0	90	1.7	2.0	7.0
AE513RAT18N_S_	17.5	90	1.5	2.0	7.0
AE513RAT22N_S_	22.0	100	2.0	2.5	7.0
AE513RAT30N_S_	30.0	100	1.5	3.0	7.0

Notes

When ordering, please specify tolerance, termination, and screening code: e.g. AE513RAT30NJSZ.
L and Q measured at 150 MHz, 0.1 Vrms, 0 A using an Agilent/HP 4291A impedance analyzer with an Agilent/HP 16193A test fixture.
SRF measured using an Agilent/HP 8722ES network analyzer and a Coilcraft SMD-D test fixture.
DCR measured using a micro-ohmmeter.

Tolerance:

G = 2%
J = 5%

Termination:

S = Tin-lead (63/37) over copper.
T = Tin-silver-copper (95.5/4/0.5) over copper.
L = Tin-silver (96.5/3.5) over copper.

Screening:

Z = Unscreened
H = Coilcraft CP-SA-10001 Group A
F = ESCC3201 (F4 operational life performed at 90°C)
1 = EEE-INST-002 (Family 3) Level 1
2 = EEE-INST-002 (Family 3) Level 2
3 = EEE-INST-002 (Family 3) Level 3
4 = MIL-STD-981 (Family 50) Class B
5 = MIL-STD-981 (Family 50) Class S
Screening performed to the document’s latest revision.
Screening not available for parts with 2% tolerance.
Lot qualification (Group B) available.
Testing T and U have been replaced with more detailed codes 4, 5, and 1, 2, 3, respectively. Codes T and U can still be used, if necessary. Custom testing also available.
Country of origin restrictions available; prefix option G.

Environmental

Ambient temperature range:

–55°C to +125°C with Imax current.

Storage temperature range:

Component: –55°C to +155°C.
Tape and reel packaging: –40°C to +80°C.

Maximum part temperature:

+155°C (ambient + temp rise).

Failures in Time (FIT) / Mean Time Between Failures (MTBF):

See FIT/MTBF Calculations

Performance curves

L vs Frequency

Q vs Frequency

Physical characteristics

Dimensions are in inches

Part L Code	A*		B		C		E		I**	J-K	Land Pattern			Weight (mg)
Part L Code	Nom	Max	Nom	Max	Nom	Max	Nom	Max	±0.004	Max	R	S	T	Weight (mg)
-3N7	0.175	0.185	0.215	0.225	0.200	0.210	0.135	0.145	0.005	0.008	0.135	0.230	0.060	180
-6N6	0.165	0.175	0.205	0.215	0.185	0.195	0.125	0.135	0.005	0.008	0.125	0.230	0.060	235
-12N	0.185	0.195	0.205	0.215	0.185	0.195	0.145	0.160	0.005	0.008	0.145	0.230	0.060	325
-18N	0.220	0.230	0.210	0.220	0.190	0.195	0.175	0.180	0.005	0.008	0.175	0.230	0.060	395
-22N	0.295	0.315	0.200	0.220	0.185	0.200	0.255	0.270	0.005	0.008	0.255	0.230	0.060	510
-30N	0.295	0.315	0.200	0.220	0.185	0.200	0.255	0.270	0.005	0.008	0.255	0.230	0.060	580

* “A” dimension is the absolute part length
** “I” dimension is referenced from the coil belly to the smallest of the J/K dimensions

General specification

Packaging:

AE513RAT3N7 – AE513RAT18N 250/7″reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 4.9 mm pocket depth.
AE513RAT22N, AE513RAT30N 400/7″reel; 1500/13″ reel Plastic tape: 16 mm wide, 0.5 mm thick, 16 mm pocket spacing, 5.26 mm pocket depth.

Temperature coefficient of inductance:

+5 to +70 ppm/°C.

Soldering/Washing

Moisture Sensitivity Level (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity).

Resistance to soldering heat:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles.

Refer to Soldering Coilcraft Components before soldering.

PCB Washing:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf.