0806SQ, 0807SQ, 0908SQ Air Core Inductors - Coilcraft - (Version JPG) - PDF Catalogue | Technical Documentation

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EMI filter, Tunable inductor, Toroidal transformer, Choke, Low pass filter

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Document 617 -1

ESSA

Square Air Core Inductors

• Excellent Q factors - up to 130

• Current handling as high as 4.4 Amps!

• 15 inductance values from 6.0 to 27 nH

Designer's Kit C424 contains 10 each of all values

Terminations RoHS compliant tin-silver over copper

Ambient temperature -40°C to +125°C with I rms current, +125°C to +145°C with derated current

Storage temperature Component: -55°C to +125°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)

Mean Time Between Failures (MTBF) 1 billion hours PCB washing Only pure water or alcohol recommended

0806SQ 0807SQ 0908SQ


Part number¹	Inductance²±5% (nH)	Q³typ	SRF typ⁴ (GHz)	DCR max (mOhm)	Irms⁵(A)
0806SQ-6N0JL_	6.0	64	5.2	6.0	2.9
0806SQ-8N9JL_	8.9	90	4.3	7.0	2.9
0806SQ-12NJL_	12.3	90	4.8	8.0	2.9
0806SQ-16NJL_	15.7	90	4.4	9.0	2.9
0806SQ-19NJL_	19.4	90	4.0	10.0	2.9
0807SQ-6N9JL_	6.9	100	4.6	6.0	2.7
0807SQ-10NJL_	10.2	100	4.0	7.0	2.7
0807SQ-14NJL_	13.7	100	4.3	8.0	2.7
0807SQ-17NJL_	17.0	100	4.0	9.0	2.7
0807SQ-22NJL_	22.0	100	3.5	10.0	2.7
0908SQ-8N1JL_	8.1	130	5.2	6.0	4.4
0908SQ-12NJL_	12.1	130	4.3	7.0	4.4
0908SQ-17NJL_	16.6	130	3.4	8.0	4.4
0908SQ-22NJL_	21.5	130	3.7	9.0	4.4
0908SQ-27NJL_	27.3	130	3.2	10.0	4.4

1. When ordering, please specify termination and packaging codes:

11-¹

0908SQ-27NJLC

Termination: L = RoHS compliant tin-silver (96.5/3.5) over copper. Special order, added cost:

T = RoHS tin-silver-copper (95.5/4/0.5) over copper or S = non-RoHS tin-lead (63/37) over copper. Packaging: C =7" machine-ready reel. EIA-481 embossed plastic

tape.

B = Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge),

use code letter C instead. D = 13" machine-ready reel. EIA-481 embossed plastic

tape. Factory order only, not stocked.

2. Inductance measured at 400 MHz, 0.1 Vrms, 0 A using an Agilent/ HP 4287A LCR meter with an Agilent/HP 16193A test fixture.

3. Q measured at 400 MHz using an Agilent/HP 4291A impedance analyzer.

4. SRF measured using an Agilent/HP 8753 network analyzer and a Coilcraft SMD-D test fixture.

5. Current that causes a 20°C temperature rise from 25°C ambient.

6. Electrical specifications at 25°C.

Refer to Doc 362 "Soldering Surface Mount Components" before soldering.

S-Parameter files

ON OUR WEB SITE OR CD

SPICE models

ON OUR WEB SITE OR CD

Specifications subject to change without notice. Please check our website for latest information.

Document 617-1 Revised 05/28/08

1102 Silver Lake Road Cary, Illinois 60013 Phone 847/639-6400 Fax 847/639-1469

E-mail info@coilcraft.com Web http://www.coilcraft.com

0806SQ, 0807SQ, 0908SQ Air Core Inductors - Coilcraft - #1

EMI filter, Tunable inductor, Toroidal transformer, Choke, Low pass filter