RF Inductor Tools
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LC Filter Designer
IC / Inductor Match Tool
Ceramic Chip Inductors
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|Q typ3||SRF typ4
|1||When ordering, please specify termination and packaging codes: e.g. HA4031-ALC|
|Termination:||L = RoHS compliant silver-palladium-platinum-glass frit
Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
|Packaging:||C = 7"
EIA-481 embossed plastic tape (600 parts per full reel).
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" reel, machine-ready
EIA-481 embossed plastic tape. Factory order only, not stocked (2200 parts per full reel).
|2||Inductance measured at 50 MHz, using a Coilcraft SMD-A fixture in an Agilent/HP 4286A impedance analyzer with Coilcraft-provided correlation pieces.|
|3||Q measured at 50 MHz, using an Agilent/HP 4291A with an Agilent/HP 16193 test fixture.|
|4||SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture. Details|
|5||DCR measured at 25°C on a Cambridge Technology Micro-ohmmeter and a Coilcraft CCF859 test fixture. For other operating temperatures, use this DCR at Temperature calculator.|
|6||Irms: 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.|
|7||Ambient temperature range:||−40°C to +125°C with Irms current.|
|8||Storage temperature range:||Component:−40°C to +140°C
Tape and reel packaging:−40°C to +80°C
|9||Maximum part temperature: +140°C (Ambient + temperature rise)|
|10||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.|
|11||Electrical specifications at 25°C.|
|12||Temperature coefficient of inductance (TCL): +25 to +125 ppm/°C.|
|Refer to Soldering Coilcraft Components before soldering.|
|PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.|