 
1515SQ, 2222SQ, 2929SQ
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| 1515SQ-47N_E_ | 47 | 5,2 | 230 | 400 | 1.87 | 6.35 | 4.9 | 110 |
| 1515SQ-68N_E_ | 68 | 5,2 | 230 | 400 | 2.13 | 8.60 | 5.5 | 145 |
| 1515SQ-82N_E_ | 82 | 5,2 | 230 | 400 | 1.79 | 9.40 | 5.6 | 165 |
| 2222SQ-90N_E_ | 90 | 5,2 | 140 | 50 | 1.15 | 5.50 | 5.0 | 280 |
| 2222SQ-161_E_ | 160 | 5,2 | 140 | 50 | 1.00 | 8.25 | 5.7 | 425 |
| 2222SQ-301_E_ | 300 | 5,2 | 150 | 50 | 0.720 | 13.8 | 3.7 | 650 |
| 2929SQ-501_E_ | 500 | 5,2 | 150 | 50 | 0.485 | 16.5 | 4.3 | 1160 |
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| 1 | When ordering, please specify tolerance, termination and packaging codes: e.g. 2929SQ-501JEC | |
| Tolerance: | G = 2%, J = 5% (Table shows stock tolerances in bold.) | |
| Termination: | E = 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. |
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| 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. |
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| 2 | Inductance measured at specified test frequency, 0.1 Vrms, 0 A using an Agilent/HP 4287A LCR meter with the following Coilcraft test fixtures: CCF1191C for 1515SQ; CCF1197A for 2222SQ and 2929SQ. | |
| 3 | Tolerances in bold are stocked for immediate shipment | |
| 4 | Q measured at specified test frequency, using an Agilent/HP 4291A impedance analyzer. | |
| 5 | SRF measured using an Agilent/HP 8753 network analyzer and the following Coilcraft test fixtures: CCF1143 for 1515SQ; CCF1199 for 2222SQ-90N and 2222SQ-161; CCF1200 for 2222SQ-301 and 2929SQ-501. | |
| 6 | Irms: Current that causes a 20°C temperature rise from 25°C ambient. Details | |
| 7 | Ambient temperature range: |
–40°C to +125°C with Irms current. +125°C to +145°C with derated current. Derating curve |
| 8 | Storage temperature range: | Component: –40°C to +145°C T&R packaging: –40°C to +80°C |
| 9 | Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between. | |
| 10 | Electrical specifications at 25°C. | |
| 11 | Temperature coefficient of inductance: +5 to +70 ppm/°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||