LPD4012 Series

Low-profile Common Mode Chokes

Coilcraft LPD4012 Series common mode chokes provide both common mode and differential mode filtering in a single miniature, low-profile device.

Low-profile miniature CM choke measures just 4 × 4 × 1.1 mm
Common mode and differential mode filtering in a single device
Up to 600 MHz differential mode cutoff frequency
100 Vrms, one minute winding-to-winding isolation
AEC-Q200 Grade 1 (–40°C to +125°C)

Refer to Designing Common Mode Filters for design guidance.

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Anzahl	Einzelpreis
1	$2,92
250	$2,46
500	$1,83
1000	$1,37

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Tolerance

N = 30%

Termination

R = Matte tin over nickel over silver

Packaging

C = 7" machine-ready reel

. Auf Lager, noch heute versandbereit.

Muster anfordern:

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Technische Daten

Electrical specifications at 25°C.

Teilenummer 1	Leitungen	Gleichtakt- spitzenimpedanz (kΩ)	Grenz- frequenz (MHz) 2	Induktivität min (µH) 3	Irms (A) 4	DCR max (Ω) 5	Isolations- spannung (Vrms) 6
Teilenummer 1	Leitungen	Gleichtakt- spitzenimpedanz (kΩ)	Grenz- frequenz (MHz) 2	Induktivität min (µH) 3	Irms (A) 4	DCR max (Ω) 5	Isolations- spannung (Vrms) 6
LPD4012-331NR_	2	0,75 @ 290 MHz	475	0,23	1,87	0,042	100
LPD4012-561NR_	2	0,94 @ 190 MHz	460	0,39	1,30	0,087	100
LPD4012-821NR_	2	1,78 @ 160 MHz	400	0,57	1,21	0,100	100
LPD4012-152NR_	2	3,27 @ 150 MHz	410	1,1	1,15	0,185	100
LPD4012-222NR_	2	4,19 @ 110 MHz	260	1,5	0,95	0,235	100
LPD4012-332NR_	2	6,24 @ 90,0 MHz	220	2,3	0,75	0,320	100
LPD4012-472MR_	2	10,19 @ 64,0 MHz	230	3,8	0,65	0,500	100
LPD4012-562MR_	2	12,05 @ 62,0 MHz	270	4,5	0,55	0,620	100
LPD4012-682MR_	2	10,18 @ 54,0 MHz	210	5,4	0,60	0,530	100
LPD4012-822MR_	2	13,16 @ 54,0 MHz	160	6,6	0,55	0,600	100
LPD4012-103MR_	2	16,26 @ 49,0 MHz	200	8,0	0,50	0,750	100
LPD4012-153MR_	2	21,01 @ 35,0 MHz	110	12	0,43	1,130	100
LPD4012-223MR_	2	28,19 @ 28,0 MHz	85,0	18	0,34	1,630	100
LPD4012-333MR_	2	30,67 @ 22,0 MHz	110	26	0,31	1,830	100
LPD4012-473MR_	2	35,31 @ 19,0 MHz	93,0	38	0,28	2,520	100
LPD4012-683MR_	2	47,06 @ 15,0 MHz	69,0	54	0,25	3,230	100
LPD4012-823MR_	2	48,72 @ 13,0 MHz	37,0	66	0,23	3,660	100
LPD4012-104MR_	2	58,90 @ 12,0 MHz	33,0	80	0,20	4,760	100
LPD4012-124MR_	2	69,63 @ 11,0 MHz	27,0	96	0,19	5,540	100
LPD4012-154MR_	2	94,73 @ 9,5 MHz	42,0	120	0,17	6,900	100
LPD4012-184MR_	2	114,84 @ 8,0 MHz	37,0	144	0,14	8,750	100
LPD4012-224MR_	2	129,43 @ 7,2 MHz	26,0	176	0,12	11,240	100
LPD4012-334MR_	2	162,61 @ 5,5 MHz	19,0	264	0,10	17,000	100

Hinweise

When ordering, please specify termination and packaging codes: e.g. LPD4012-224MRC
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.

Anschlüsse:

R = Matte tin over nickel over silver.
Q = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
P = non-RoHS tin-lead (63/37). (Special order, added cost)

Verpackung:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel).

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform , Halogenfrei

Umgebungstemperaturbereich:

–40°C to +125°C with (40°C rise) Irms current

Lagertemperaturbereich:

Component: –40°C to +165°C
Tape and reel packaging: –40°C to +80°C

Maximale Bauteiltemperatur:

+165°C (ambient + temp rise)

Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

See FIT/MTBF Calculations

Kennlinien

Attenuation (Ref: 50 Ohms)

Impedance vs Frequency

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

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
1000	3500*	178/330	60/100	13	18,4	12,4	12	8	4	2	1,45	0,25

* Special order

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

54 – 64 mg

Verpackung:

1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.25 mm thick, 8 mm pocket spacing, 1.45 mm pocket depth

Winding to Winding Isolation:

100 Vrms, one minute

Löten/Reinigen

Feuchteempfindlichkeitsstufe (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

Löttemperaturbeständigkeit:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.

Empfohlene Bestückungsaufnahme:

OD: 4 mm; ID: ≤2 mm

Baugruppenreinigung:

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

LPD4012 Series

Low-profile Common Mode Chokes