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0603CS (1608)

High Temperature Ceramic Chip Inductors

Great News! More choices!

See the more cost effective 0603DC for significantly higher Q (up to 40% higher) across the inductance range.

Our 0603CS Series wirewound ceramic chip inductors were the first of their size. They feature very high Q factors – up to 89 at 1.7 GHz – and self-resonant frequencies up to 12.5 GHz. Tolerances as tight as 2% for most values are available and stocked.

Inductance values from 1.6 to 390 nH
Very high Q – up to 89 at 1.7 GHz!
Very high self-resonant frequencies – up to 12.5 GHz
AEC-Q200 Grade 1 (−40°C to +125°C)
Defense Supply Center CID A-A-59416

Need parts for space, military or other critical applications?
See Coilcraft AR312RAA Series | See Coilcraft ST312RAA Series

Buy Now:

Part number

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Count	Unit price
1	$0.84
200	$0.68
500	$0.51
1000	$0.35
2000	$0.24
4000	$0.20
10000	$0.15

For high volume or non-stock items, request a quote.

Tolerance

J = 5%

Termination

R = Matte tin over nickel over silver platinum-glass frit

E = Silver-palladium-platinum-glass frit

L = Silver-palladium-platinum-glass frit

Packaging

W = 7" machine-ready reel

. in stock, ready to ship today.

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Part number

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Designer's Kit:

Kit	Values	Price
C324	48 (10 of each)	$120.00
C324-2	48 (10 of each)	$160.00

Specifications

Electrical specifications at 25°C.

Part number 1	Inductance (nH) 2	Tolerance (%) 3	900 MHz		1.7 GHz		Q min @ 250 MHz 4	SRF min (GHz) 5	DCR max (Ω) 6	Irms (mA) 7	Color code 8
Part number 1	Inductance (nH) 2	Tolerance (%) 3	L typ	Q typ 4	L typ	Q typ 4	Q min @ 250 MHz 4	SRF min (GHz) 5	DCR max (Ω) 6	Irms (mA) 7	Color code 8
0603CS-1N6XJR_	1.6 @ 250 MHz	5	1.67	49	1.65	63	24	12.5	0.030	700	Red
0603CS-1N8XJR_	1.8 @ 250 MHz	5	1.83	35	1.86	50	16	12.5	0.045	700	Black
0603CS-2N2XJR_	2.2 @ 250 MHz	5	2.22	31	2.24	44	13	12.5	0.25	100	Yellow
0603CS-3N3X_R_	3.3 @ 250 MHz	2,3,5	3.31	75	3.38	88	35	5.9	0.045	700	Blue
0603CS-3N6X_R_	3.6 @ 250 MHz	2,3,5	3.72	53	3.71	65	22	5.9	0.063	700	Red
0603CS-3N9X_R_	3.9 @ 250 MHz	2,3,5	3.95	49	3.96	67	22	6.9	0.080	700	Brown
0603CS-4N3X_R_	4.3 @ 250 MHz	2,3,5	4.32	50	4.33	70	22	5.9	0.063	700	Orange
0603CS-4N7X_R_	4.7 @ 250 MHz	2,3,5	4.72	47	4.75	57	20	5.8	0.12	700	Violet
0603CS-5N1X_R_	5.1 @ 250 MHz	2,3,5	4.93	47	4.95	56	20	5.7	0.14	700	Green
0603CS-5N6X_R_	5.6 @ 250 MHz	2,3,5	5.77	63	6.05	80	26	4.8	0.75	700	Black
0603CS-6N8X_R_	6.8 @ 250 MHz	2,3,5	6.75	60	7.1	81	27	5.8	0.11	700	Red
0603CS-7N5X_R_	7.5 @ 250 MHz	2,3,5	7.7	60	7.82	65	28	4.8	0.11	700	Brown
0603CS-8N2X_R_	8.2 @ 250 MHz	2,3,5	8.25	82	8.37	87	30	4.2	0.12	700	Orange
0603CS-8N7X_R_	8.7 @ 250 MHz	2,3,5	8.86	62	9.32	58	28	4.6	0.11	700	Yellow
0603CS-9N5X_R_	9.5 @ 250 MHz	2,3,5	9.7	59	9.92	61	28	5.4	0.14	700	Blue
0603CS-10NX_R_	10 @ 250 MHz	2,3,5	10	66	10.6	83	31	4.8	0.13	700	Orange
0603CS-11NX_R_	11 @ 250 MHz	2,3,5	11	53	11.5	56	30	4.0	0.13	700	Gray
0603CS-12NX_R_	12 @ 250 MHz	2,3,5	12.3	72	13.5	83	35	4.0	0.13	700	Yellow
0603CS-15NX_R_	15 @ 250 MHz	2,3,5	15.4	64	16.8	89	35	4.0	0.17	700	Green
0603CS-16NX_R_	16 @ 250 MHz	2,3,5	16.2	55	17.3	52	34	3.3	0.17	700	White
0603CS-18NX_R_	18 @ 250 MHz	2,3,5	18.7	70	21.4	69	35	3.1	0.17	700	Blue
0603CS-22NX_R_	22 @ 250 MHz	2,3,5	22.8	73	26.1	71	38	3.0	0.19	700	Violet
0603CS-23NX_R_	23 @ 250 MHz	2,3,5	24.1	71	28	67	38	2.9	0.19	700	Orange
0603CS-24NX_R_	24 @ 250 MHz	2,3,5	24.5	45	28.7	39	36	2.7	0.19	700	Black
0603CS-27NX_R_	27 @ 250 MHz	2,3,5	29.2	74	34.6	65	40	2.8	0.22	600	Gray
0603CS-30NX_R_	30 @ 250 MHz	2,3,5	31.4	47	39.9	28	37	2.3	0.14	600	Brown
0603CS-33NX_R_	33 @ 250 MHz	2,3,5	36	67	49.5	42	40	2.3	0.22	600	White
0603CS-36NX_R_	36 @ 250 MHz	2,3,5	39.4	47	52.7	24	37	2.1	0.25	600	Red
0603CS-39NX_R_	39 @ 250 MHz	2,3,5	42.7	60	60.2	40	40	2.2	0.25	600	Black
0603CS-43NX_R_	43 @ 250 MHz	2,3,5	47	44	64.9	21	38	2.0	0.28	600	Orange
0603CS-47NX_R_	47 @ 200 MHz	2,3,5	52.2	62	77.2	35	38	2.0	0.28	600	Brown
0603CS-51NX_R_	51 @ 200 MHz	2,3,5	55.5	69	82.2	34	35	1.9	0.27	600	Blue
0603CS-56NX_R_	56 @ 200 MHz	2,3,5	62.5	56	97	26	38	1.9	0.31	600	Red
0603CS-68NX_R_	68 @ 200 MHz	2,3,5	80.5	54	168	21	37	1.7	0.34	600	Orange
0603CS-72NX_R_	72 @ 150 MHz	2,3,5	82	53	135	20	34	1.7	0.49	400	Yellow
0603CS-82NX_R_	82 @ 150 MHz	2,3,5	96.2	54	177	21	34	1.7	0.54	400	Green
0603CS-R10X_R_	100 @ 150 MHz	2,3,5	124	49	-	-	34	1.4	0.58	400	Blue
0603CS-R11X_R_	110 @ 150 MHz	2,3,5	138	43	-	-	32	1.4	0.61	300	Violet
0603CS-R12X_R_	120 @ 150 MHz	2,3,5	166	39	-	-	32	1.3	0.65	300	Gray
0603CS-R15X_R_	150 @ 150 MHz	2,3,5	250	25	-	-	28	0.99	0.92	280	White
0603CS-R18X_R_	180 @ 100 MHz	2,3,5	305	22	-	-	25	0.99	1.3	240	Black
0603CS-R20X_R_	200 @ 100 MHz	2,3,5	-	-	-	-	25	0.90	2.0	200	Green
0603CS-R21X_R_	210 @ 100 MHz	2,3,5	-	-	-	-	27	0.90	2.1	200	Gray
0603CS-R22X_R_	220 @ 100 MHz	2,3,5	-	-	-	-	25	0.90	2.1	200	Brown
0603CS-R25X_R_	250 @ 100 MHz	2,3,5	-	-	-	-	25	0.82	3.6	120	Violet
0603CS-R27X_R_	270 @ 100 MHz	2,3,5	-	-	-	-	26	0.83	2.2	170	Red
0603CS-R33X_R_	330 @ 100 MHz	2,3,5	-	-	-	-	25	0.90	3.9	100	Blue
0603CS-R39X_R_	390 @ 100 MHz	2,3,5	-	-	-	-	25	0.78	4.4	100	Yellow

Notes

When ordering, please specify tolerance, termination and packaging codes: e.g. 0603CS-R39XGRW
Inductance measured using a Coilcraft SMD-A fixture in an Agilent/ HP 4286 impedance analyzer with Coilcraft-provided correlation pieces.
Tolerances in bold are stocked for immediate shipment.
Q measured at the same frequency as inductance using an Agilent/ HP 4291A with an Agilent/HP 16193 test fixture.
SRF measured using an Agilent/HP 8720D network analyzer and a Coilcraft SMD-D test fixture.
DCR measured on a Cambridge Technology micro-ohmmeter and a Coilcraft CCF858 test fixture.
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.
Each part is marked with a single dot. The color dots are not unique identifiers and correspond to multiple inductance values. Details.

Tolerance:

G = 2%, H = 3%, J = 5% (Table above shows stock tolerances in bold.)

Termination:

R = RoHS compliant, matte tin over nickel over silver platinum-glass frit.
E = Halogen free component. RoHS compliant silver-palladium-platinum-glass frit terminations.
L = RoHS compliant, silver-palladium-platinum-glass frit.
T = RoHS tin-silver-copper (95.5/4/0.5) (Special order, added cost)
S = non-RoHS tin-lead (63/37) (Special order, added cost)

Packaging:

W = 7″ machine-ready reel. EIA-481 punched paper tape (2000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
Y = 13″ machine-ready reel. EIA-481 punched paper tape. Factory order only, not stocked (10000 parts per full reel).
U = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from U to W.

Environmental

Environmental:

RoHS compliant , halogen free

Ambient temperature range:

–40°C to +125°C with Irms current

Storage temperature range:

Component: –40°C to +140°C.
Tape and reel packaging: –40°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

Current Derating

Physical characteristics

A max	B max	C max	D ref	E	F	G	H	I	J
0.071	0.044	0.040	0.015	0.030	0.013	0.034	0.040	0.025	0.025	inches
1,80	1,12	1,02	0,38	0,76	0,33	0,86	1,02	0,64	0,64	mm

Height dimension (C) is before optional solder application.
For maximum height dimension including solder, add 0.006 in / 0,152 mm.

Tape and Reel specification

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
2000	10000*	100/330	60/100	13	14,4	8,4	8	4	4	2	NA	1,0

* Special order

General specification

Core Material:

Ceramic

Weight:

3.2 – 3.7 mg

Packaging:

2000 per 7″ reel; 10000 per 13" reel. Paper tape: 8 mm wide, 1.0 mm thick, 4 mm pocket spacing

Temperature coefficient of inductance:

+25 to +125 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. More info

0603CS (1608)

High Temperature Ceramic Chip Inductors