Datasheet 3D Model

ST413RAA Series

Chip Inductors for Critical Applications

ST413RAA Series features high SRF and excellent Q values.

Tight tolerances, many values at 1%.
39 inductance values from 10 nH to 8.2 µH.
Silver-palladium-platinum-glass frit terminations.

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Specifications

Electrical specifications at 25°C.

Part number 1	Inductance (nH) 2	Tolerance (%)	Q min 3	SRF min (MHz) 4	DCR max (Ω) 5	Imax (mA)	Color code 6
Part number 1	Inductance (nH) 2	Tolerance (%)	Q min 3	SRF min (MHz) 4	DCR max (Ω) 5	Imax (mA)	Color code 6
ST413RAA100_RZ	10 @ 50.0 MHz	5,2	44 @ 500 MHz	3060	0.08	900	Black
ST413RAA120_RZ	12 @ 50.0 MHz	5,2	45 @ 500 MHz	2680	0.09	900	Red
ST413RAA150_RZ	15 @ 50.0 MHz	5,2	50 @ 500 MHz	2220	0.10	850	Orange
ST413RAA180_RZ	18 @ 50.0 MHz	5,2,1	50 @ 350 MHz	2200	0.11	900	Yellow
ST413RAA220_RZ	22 @ 50.0 MHz	5,2,1	55 @ 350 MHz	2100	0.12	900	Blue
ST413RAA270_RZ	27 @ 50.0 MHz	5,2	55 @ 350 MHz	1380	0.13	900	Black
ST413RAA330_RZ	33 @ 50.0 MHz	5,2	60 @ 350 MHz	1600	0.14	850	Orange
ST413RAA390_RZ	39 @ 50.0 MHz	5,2	60 @ 350 MHz	1420	0.15	850	Violet
ST413RAA470_RZ	47 @ 50.0 MHz	5,2,1	65 @ 350 MHz	1420	0.16	820	Red
ST413RAA560_RZ	56 @ 50.0 MHz	5,2,1	60 @ 350 MHz	1140	0.18	780	Yellow
ST413RAA680_RZ	68 @ 50.0 MHz	5,2,1	46 @ 100 MHz	1140	0.20	710	Gray
ST413RAA820_RZ	82 @ 50.0 MHz	5,2,1	48 @ 100 MHz	940	0.22	710	Red
ST413RAA101_RZ	100 @ 25.0 MHz	5,2,1	37 @ 100 MHz	900	0.56	440	Violet
ST413RAA121_RZ	120 @ 25.0 MHz	5,2,1	40 @ 100 MHz	840	0.63	410	White
ST413RAA151_RZ	150 @ 25.0 MHz	5,2,1	40 @ 100 MHz	740	0.70	400	Red
ST413RAA181_RZ	180 @ 25.0 MHz	5,2,1	38 @ 100 MHz	680	0.77	390	Orange
ST413RAA221_RZ	220 @ 25.0 MHz	5,2,1	40 @ 100 MHz	580	0.84	370	Green
ST413RAA271_RZ	270 @ 25.0 MHz	5,2,1	45 @ 100 MHz	540	0.91	330	White
ST413RAA331_RZ	330 @ 25.0 MHz	5,2,1	45 @ 100 MHz	500	1.05	330	Orange
ST413RAA391_RZ	390 @ 25.0 MHz	5,2,1	45 @ 100 MHz	480	1.12	310	Blue
ST413RAA471_RZ	470 @ 25.0 MHz	5,2,1	45 @ 100 MHz	400	1.19	280	Black
ST413RAA561_RZ	560 @ 25.0 MHz	5,2,1	40 @ 100 MHz	360	1.33	280	Green
ST413RAA621_RZ	620 @ 25.0 MHz	5,2,1	45 @ 100 MHz	360	1.40	270	Blue
ST413RAA681_RZ	680 @ 25.0 MHz	5,2,1	45 @ 100 MHz	345	1.47	270	Gray
ST413RAA751_RZ	750 @ 25.0 MHz	5,2,1	45 @ 100 MHz	335	1.54	270	Black
ST413RAA821_RZ	820 @ 25.0 MHz	5,2,1	45 @ 100 MHz	310	1.61	250	Brown
ST413RAA911_RZ	910 @ 25.0 MHz	5,2,1	35 @ 50.0 MHz	280	1.68	250	Red
ST413RAA102_RZ	1000 @ 25.0 MHz	5,2,1	34 @ 50.0 MHz	280	1.75	230	Yellow
ST413RAA122_RZ	1200 @ 7.9 MHz	5,2	32 @ 50.0 MHz	220	2.00	230	Blue
ST413RAA152_RZ	1500 @ 7.9 MHz	5,2	28 @ 50.0 MHz	180	2.30	220	Gray
ST413RAA182_RZ	1800 @ 7.9 MHz	5,2	28 @ 50.0 MHz	160	2.60	210	Brown
ST413RAA222_RZ	2200 @ 7.9 MHz	5,2	19 @ 7.9 MHz	150	2.80	190	Orange
ST413RAA272_RZ	2700 @ 7.9 MHz	5,2	20 @ 7.9 MHz	110	3.20	180	Green
ST413RAA332_RZ	3300 @ 7.9 MHz	5,2	20 @ 7.9 MHz	110	3.40	160	Violet
ST413RAA392_RZ	3900 @ 7.9 MHz	5,2	20 @ 7.9 MHz	85.0	3.60	160	Gray
ST413RAA472_RZ	4700 @ 7.9 MHz	5,2	13 @ 2.5 MHz	75.0	4.00	160	White
ST413RAA562JRZ	5600 @ 7.9 MHz	5	14 @ 2.5 MHz	20.0	4.00	150	Black
ST413RAA682JRZ	6800 @ 7.9 MHz	5	14 @ 2.5 MHz	40.0	4.90	150	Brown
ST413RAA822JRZ	8200 @ 2.5 MHz	5	14 @ 2.5 MHz	25.0	6.50	110	Red

Notes

When ordering, specify tolerance, termination and testing codes: e.g. ST413RAA102GLZ.
Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP 4286A impedance analyzer or equivalent with Coilcraft-provided correlation pieces.
Q measured using an Agilent/HP 4291A with an AgilentHP 16197A test fixture or equivalents.
SRF measured using an Aglilent/HP 8753ES network analyzeror equivalent and a Coilcraft CCF1297 test fixture.
DCR measured on a Keithley 580 micro-ohmmeter or equivalent and a Coilcraft CCF858 test fixture.
Current production parts are marked with one dot. Prior production parts were marked with three dots. Part marking does not indicate polarity.

Tolerance:

F = 1%
G = 2%
J = 5%

Termination:

R = Matte tin over nickel over silver-platinum glass frit
A = Gold over nickel over moly-mag
L = Silver-palladium-platinum glass frit.
P = Tin-lead (63/37) over tin over nickel over silver-platinum-glass frit.
Q = Tin-silver-copper (95.5/4/0.5) over tin over nickel over
silver-platinum-glass frit.
C = Tin-lead (63/37) over gold over nickel over moly-mag
F = Tin-silver-copper (95.5/4/0.5) over gold over nickel over moly-mag
S = Tin-lead (63/37) over silver-platinum-glass frit.
T = Tin-silver-copper (95.5/4/0.5) over silver-platinum glass frit.

Screening:

Z = Unscreened
H = Group A screening per Coilcraft CP-SA-10001
Screening performed to the document's latest revision.
Lot qualification (Group B) available.
Country of origin restrictions available; prefix options G or F.

Environmental

Ambient temperature range:

–40°C to +125°C with Imax current

Storage temperature range:

Component: –55°C to +140°C
Tape and reel packaging: –55°C to +80°C

Maximum part temperature:

+140°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

General specification

Core Material:

Ceramic

Packaging:

2000 per 7″ reel Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing, 2.0 mm pocket depth.

Temperature coefficient of inductance:

+25 to +155 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.