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

LPD5030V Series

High-isolation Common Mode Chokes

Coilcraft LPD5030V Series provides both common mode and differential mode filtering in a single low-profile miniature device. It features 1500 Vdc (1000 Vrms) winding-to-winding isolation for higher voltage applications.

Miniaure, low-profile CM choke measures only 4.8 mm square and 2.9 mm high
1500 Vdc (1000 Vrms) winding-to-winding isolation
Common mode and differential mode filtering in a single device
Up to 470 MHz differential mode cutoff frequency
UL Certified per File E219588

Refer to Designing Common Mode Filters for design guidance.

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Count	Unit price
1	$1.37
375	$1.14
750	$0.78
1500	$0.66
3000	$0.54
6000	$0.50

For high volume or non-stock items, request a quote.

Tolerance

M = 20%

Termination

R = Matte tin over nickel over silver

Packaging

C = 7" machine-ready 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
LPD5030V-472MR_	2	7.85 @ 66.0 MHz	410	3.76	1.90	0.322	1000
LPD5030V-682MR_	2	9.20 @ 56.0 MHz	470	5.44	1.55	0.395	1000
LPD5030V-103MR_	2	11.69 @ 40.0 MHz	340	8.00	1.30	0.490	1000
LPD5030V-333MR_	2	25.81 @ 19.0 MHz	240	26.40	0.67	0.895	1000
LPD5030V-154MR_	2	102.70 @ 9.6 MHz	130	120.00	0.31	3.820	1000
LPD5030V-224MR_	2	174.70 @ 7.5 MHz	83.0	176.00	0.24	5.250	1000

Notes

When ordering, please specify termination and packaging codes: e.g. LPD5030V-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.
1000 Vrms, one minute isolation (hipot) between windings.

Termination:

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)

Packaging:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (750 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge). 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 (2500 parts per full reel).

Environmental

Environmental:

RoHS compliant , halogen free

Ambient temperature range:

–40°C to +85°C with (40°C rise) Irms current

Storage temperature range:

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

Maximum part temperature:

+125°C (ambient + temp 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
750	2500*	178/330	60/100	13	18,4	12,4	12	8	4	2	3,1	0,32

* Special order

General specification

Core Material:

Ferrite

Weight:

210 – 225 mg

Packaging:

750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide, 0.32 mm thick, 8 mm pocket spacing, 3.1 mm pocket depth

Winding to Winding Isolation:

1500 Vdc (1000 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.

Recommended Pick & Place Nozzle:

OD: 5 mm; ID: ≤ 2.5 mm

PCB Washing:

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

LPD5030V Series

High-isolation Common Mode Chokes