Dual Inductor for
Class D output filter
- Designed for low distortion and best possible sound quality
- Shielded SMT package with two coils
- Additional mounting pads provide excellent board adhesion
- RoHS-compliant. 260°C compatible. Tin-silver over copper terminations.
Photo 
Pricing 
Materials declaration 
PDF data sheet
SPECIFICATIONS
L vs Current
ESR vs
Frequency Current Derating 
Schematic
Dimensions 
Tape and reel specifications
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| GA3416-CL_ | 28 | 60 | 10.1 | 0.021 | 23.6 | <0.1% | 9.1 | 9.3 | 9.5 | 3.0 | 4.3 |
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| 1 | When ordering, please specify termination and packaging codes: e.g. GA3416-CLD | |
| Termination: | L = RoHS compliant tin-silver over copper (leads); gold over nickel over phos bronze (additional mounting pads. 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: |
D = 13" reel, machine-ready EIA-481 embossed plastic tape (200 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 D instead. |
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| 2 | Maximum power into specified load that causes a 40°C temperature rise. Measured at 1 kHz with a 14.4 Vdc supply for the 2-Ohm load and a 21 Vdc supply for the 4-Ohm load. Output Power table shows typical output conditions. Tested using TAS5414A evaluation board from Texas Instruments. | |
| 3 | Inductance measured at 500 kHz, 0.5 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer. | |
| 4 | DCR measured on a micro-ohmmeter. | |
| 5 | SRF measured using Agilent/HP 8753D network analyzer. | |
| 6 | Total harmonic distortion + noise measured at 23 W into a 2-Ohm or 4-Ohm load at 1 kHz with a 21 Vdc supply. | |
| 7 | Isat: DC current at which the inductance drops the specified amount from its value without current. | |
| 8 | Irms: Current applied to windings connected in series that causes the specified temperature rise from 25°C ambient. | |
| 9 | Ambient temperature range: | –40°C to +125°C with Irms current, +125°C to +165°C with derated current |
| 10 | Storage temperature range: | Component: –40°C to +165°C Packaging: –40°C to +80°C |
| 11 | 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. | |
| 12 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||
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