4310LC
Wideband Bias Chokes
- Surface mount broadband RF choke
- Flat bandwidth with high impedance to 6 GHz
- Low DCR and excellent current handling; Ideal for high current bias tee applications
- RoHS-compliant. 260°C compatible. Tin-silver (96.5/3.5) over copper terminations.
- COTS Plus tin-silver-copper and tin-lead terminations available
SPECIFICATIONS
Insertion Loss
Impedance vs Frequency Current Derating
Dimensions 
Tape and reel specifications
3D model
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| 4310LC-132KE_ | 1.30 | 235 | 15.1 | 2.7 | 4.2 |
| 4310LC-352KE_ | 3.50 | 188 | 49.0 | 2.3 | 3.1 |
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| 1 | When ordering, please specify termination and packaging codes: e.g. 4310LC-132KEC | |
| Termination: | E = RoHS compliant tin-silver over copper Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). |
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| Packaging:
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C = 7"
machine-ready reel EIA-481 embossed plastic tape (350 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 (1500 parts per full reel). |
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| 2 | Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 16193 fixture in Agilent/HP 4284A impedance analyzer or equivalents. | |
| 3 | SRF measured using Agilent/HP 8753D network analyzer or eqivalent and a Coilcraft SMD-F test fixture. | |
| 4 | DCR measured at 25°C on a Keithley 580 micro-ohmmeter or equivalent. For other operating temperatures, use this DCR at Temperature calculator. | |
| 6 | Irms: Current that causes the specified temperature rise from 25°C ambient. Details | |
| 7 | Ambient temperature range: | –40°C to +85°C with Irms current, +85°C to +125°C with derated current |
| 8 | Storage temperature range: | Component: –40°C to +125°C Tape and reel 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. | |
| 0 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||
| PCB washing: Tested with pure water or alcohol only. Other solvents. | ||
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