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Introduction
Specifications
Environmental
Performance curves
Schematics
Physical characteristics
Tape & Reel
Soldering/Washing

PFD2015 Series

Miniature Common Mode Chokes

Our PFD2015 Series miniature common mode chokes provide both common mode and differential mode filtering in a single device that measures just 2.29 x 1.52 x 1.5 mm. They are ideal for use in both power line and signal line applications, providing 250 Vrms, one minute winding-to-winding isolation.

Common mode and differential mode filtering in a single device
Compact package measures just 2.29 x 1.52 x 1.5 mm
Ideal for use in both power line and signal line applications
Up to 550 MHz differential mode cutoff frequency
250 Vrms, one minute interwinding isolation

Refer to Designing Common Mode Filters for design guidance.

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Tolerance

M = 20%

Termination

R = Matte tin over nickel over silver-platinum-glass frit (Special order, added cost)

E = Silver-palladium-platinum-glass frit

Packaging

C = 7" machine-ready reel

B = Less than full reel

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Specifications

Electrical specifications at 25°C.

Part number 1	Lines	Common mode peak impedance (kΩ)	Cutoff frequency (MHz) 2	Inductance min (µH) 3	Irms (A) 4	DCR max (Ω) 5	Isolation Voltage (Vrms) 6
Part number 1	Lines	Common mode peak impedance (kΩ)	Cutoff frequency (MHz) 2	Inductance min (µH) 3	Irms (A) 4	DCR max (Ω) 5	Isolation Voltage (Vrms) 6
PFD2015-102ME_	2	2.30 @ 400 MHz	550	0.80	0.800	0.165	250
PFD2015-122ME_	2	3.45 @ 350 MHz	560	0.96	0.750	0.175	250
PFD2015-182ME_	2	4.21 @ 510 MHz	350	1.44	0.490	0.294	250
PFD2015-272ME_	2	6.16 @ 660 MHz	380	2.16	0.410	0.477	250
PFD2015-332ME_	2	7.14 @ 610 MHz	330	2.64	0.370	0.670	250
PFD2015-472ME_	2	9.78 @ 460 MHz	230	3.76	0.260	1.000	250
PFD2015-682ME_	2	14.18 @ 290 MHz	260	5.44	0.187	1.750	250
PFD2015-822ME_	2	13.81 @ 250 MHz	170	6.56	0.150	2.500	250
PFD2015-103ME_	2	14.73 @ 470 MHz	220	8.00	0.130	3.400	250

Notes

When ordering, please specify packaging code: e.g. PFD2015-103MEC
Frequency at which the differential mode attenuation equals 3 dB
Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent.
Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
DCR is for each winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Interwinding isolation (hipot) tested for one minute.

Termination:

E = RoHS compliant silver-palladium-platinum-glass frit.
R = RoHS compliant matte tin over nickel over silver-platinum-glass frit. (Special order, added cost)

Packaging:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 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″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7500 parts per full reel).

Environmental

Environmental:

RoHS compliant , halogen free

Ambient temperature range:

–40°C to +125°C

Storage temperature range:

Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

Maximum part temperature:

+125°C (Ambient + temperature rise)

Failures in Time (FIT) / Mean Time Between Failures (MTBF):

See FIT/MTBF Calculations

Performance curves

Attenuation (Ref: 50 Ohms)

Impedance vs Frequency

Schematics

Physical characteristics

Tape and Reel specification

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
2000	7500*	178/330	60/100	13	14,4	8,4	8	8	4	2	1,63	0,23

* Special order

General specification

Core Material:

Ferrite

Weight:

13 – 23 mg

Winding to Winding Isolation:

250 Vrms, one minute

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.

PCB Washing:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

PFD2015 Series

Miniature Common Mode Chokes