3D Model
Datasheet
CP376FRA Series
Common Mode Chokes for Critical Applications
CP376FRA Series designed for high-speed USB 3.0, HDMI, SATA, IEEE1394 and LVDS applications.
- For common mode noise suppression in high speed differential signal lines: USB2.0, IEEE1394, LVDS, etc.
- Up to 2.7 GHz differential mode 3 dB cutoff frequency
- Up to 2.24 kOhms common mode peak impedance and 40 dB common mode noise attenuation.
Specifications
| Part number 1 | Lines |
Common mode peak impedance (kΩ) |
Cutoff frequency (GHz) 2 |
Common mode attenuation typ (dB) |
Inductance min (nH) 3 |
Irms (mA) | DCR max (Ω) 4 |
Isolation Voltage (Vrms) 5 |
||
|---|---|---|---|---|---|---|---|---|---|---|
| 10 MHz | 100 MHz | 500 MHz | ||||||||
| CP376FRA371MAZ | 2 | 0.21 @ 3.0 GHz | 2.7 | 1.19 | 4.83 | 8.13 | 31 | 500 | 0.10 | 250 |
| CP376FRA102MAZ | 2 | 0.36 @ 1.9 GHz | 2.2 | 3.81 | 8.97 | 13.32 | 66 | 500 | 0.14 | 250 |
| CP376FRA172MAZ | 2 | 0.55 @ 1.5 GHz | 2.1 | 5.02 | 12.43 | 17.95 | 107 | 500 | 0.18 | 250 |
| CP376FRA262MAZ | 2 | 0.76 @ 1.1 GHz | 2.0 | 6.11 | 15.33 | 21.02 | 161 | 500 | 0.22 | 250 |
| CP376FRA372MAZ | 2 | 1.11 @ 1.1 GHz | 1.2 | 9.1 | 18.49 | 24.36 | 226 | 500 | 0.26 | 250 |
| CP376FRA532MAZ | 2 | 1.45 @ 0.93 GHz | 0.78 | 10.93 | 21.39 | 26.25 | 319 | 500 | 0.30 | 250 |
| CP376FRA672MAZ | 2 | 1.67 @ 0.81 GHz | 0.75 | 13.86 | 23.38 | 28.04 | 412 | 500 | 0.34 | 250 |
| CP376FRA872MAZ | 2 | 1.99 @ 0.72 GHz | 0.53 | 16.29 | 25.3 | 29.41 | 510 | 400 | 0.39 | 250 |
| CP376FRA113MAZ | 2 | 2.24 @ 0.66 GHz | 0.51 | 16.93 | 27.13 | 30.01 | 623 | 400 | 0.44 | 250 |
| CP376FRA223MAZ | 2 | 3.36 @ 0.34 GHz | 0.22 | 22.38 | 33.12 | 32.32 | 1040 | 100 | 0.85 | 250 |
Notes
- When ordering, please specify termination and screening codes: e.g. CP376FRA223MAZ.
- Frequency at which the differential mode attenuation equals −3 dB.
- Inductance measured at 100 MHz using an Agilent/HP 4286A impedance analyzer and a Coilcraft SMD-A fixture.
- DCR is specified per winding.
- Winding to winding isolation (hipot) tested for one minute.
Termination:
- A = Gold over nickel over silver-palladium-glass frit.
- C = Tin-lead over gold over nickel over silver-palladium-glass frit. (Special order, added cost)
- F = Tin-silver-copper over gold over nickel over silver-palladium-glass frit. (Special order, added cost)
Testing:
- Z = Unscreened
- H = Coilcraft CP-SA-10001 Group A
Environmental
Ambient temperature range:
–40°C to +85°C with Irms current.
Storage temperature range:
Component: –55°C to +105°C.
Tape and reel packaging: –40°C to +80°C.
Tape and reel packaging: –40°C to +80°C.
Maximum part temperature:
+105°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
Performance curves
Typical Attenuation
Impedance vs Frequency
Schematics
General specification
Core Material:
Ferrite
Weight:
36.2 – 37.6 mg
Packaging:
2000 per 7″reel; Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing, 1.9 mm pocket depth.
Soldering/Washing
Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity).
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles.
Refer to Soldering Coilcraft Components before soldering.