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

3D Model Datasheet

MSD1260 Series

Common Mode Chokes

Our MSD1260 Series common mode chokes provide both common mode and differential mode filtering in a single device. They are ideal for use in both power line and signal line applications, providing 500 Vrms, one minute winding-to-winding isolation.

Common mode and differential mode filtering in a single device
Ideal for use in both power line and signal line applications
Up to 180 MHz differential mode cutoff frequency
500 Vrms, one minute winding-to-winding isolation
AEC-Q200 Grade 3 (−40°C to +85°C)

Refer to Designing Common Mode Filters for design guidance.

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Count	Unit price
1	$2.68
250	$1.74
500	$1.05
1000	$0.81
2500	$0.70
5000	$0.64

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

Termination

L = Matte tin over nickel

Packaging

D = 13" machine-ready reel

Tolerance

M = 20%

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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
MSD1260-472ML_	2	7.39 @ 43.0 MHz	180	3.8	3.16	0.036	500
MSD1260-562ML_	2	8.07 @ 33.0 MHz	160	4.5	3.00	0.040	500
MSD1260-682ML_	2	7.45 @ 21.0 MHz	100	5.4	2.75	0.048	500
MSD1260-822ML_	2	12.74 @ 27.0 MHz	120	6.6	2.63	0.052	500
MSD1260-103ML_	2	10.36 @ 19.0 MHz	95.0	8.0	2.45	0.060	500
MSD1260-123ML_	2	11.72 @ 18.0 MHz	74.0	9.6	2.21	0.074	500
MSD1260-153ML_	2	15.88 @ 21.0 MHz	75.0	12	2.06	0.085	500
MSD1260-183ML_	2	19.22 @ 17.0 MHz	58.0	14	1.93	0.097	500
MSD1260-223ML_	2	23.97 @ 17.0 MHz	68.0	18	1.76	0.116	500
MSD1260-273ML_	2	23.83 @ 13.0 MHz	48.0	22	1.70	0.124	500
MSD1260-333ML_	2	28.87 @ 13.0 MHz	43.0	26	1.64	0.134	500
MSD1260-393ML_	2	24.31 @ 11.0 MHz	39.0	31	1.59	0.142	500
MSD1260-473ML_	2	27.25 @ 10.0 MHz	45.0	38	1.44	0.174	500
MSD1260-563ML_	2	39.80 @ 8.9 MHz	33.0	45	1.35	0.198	500
MSD1260-683ML_	2	41.12 @ 7.7 MHz	31.0	54	1.29	0.216	500
MSD1260-823ML_	2	57.65 @ 8.0 MHz	31.0	66	1.15	0.274	500
MSD1260-104ML_	2	58.69 @ 6.5 MHz	21.0	80	1.06	0.322	500
MSD1260-124KL_	2	51.20 @ 4.9 MHz	24.0	108	0.93	0.418	500
MSD1260-154KL_	2	41.37 @ 4.0 MHz	29.0	135	0.87	0.476	500
MSD1260-184KL_	2	52.76 @ 4.3 MHz	19.0	162	0.82	0.536	500
MSD1260-224KL_	2	92.17 @ 4.5 MHz	33.0	198	0.72	0.691	500
MSD1260-274KL_	2	46.65 @ 3.3 MHz	27.0	243	0.67	0.806	500
MSD1260-334KL_	2	118.00 @ 3.4 MHz	32.0	297	0.57	1.090	500
MSD1260-394KL_	2	67.94 @ 2.4 MHz	14.0	351	0.55	1.200	500
MSD1260-474KL_	2	114.70 @ 2.7 MHz	13.0	423	0.48	1.590	500
MSD1260-564KL_	2	76.40 @ 2.3 MHz	11.0	504	0.45	1.810	500
MSD1260-684KL_	2	218.90 @ 2.5 MHz	14.0	612	0.42	2.060	500
MSD1260-824KL_	2	212.50 @ 2.2 MHz	4.9	738	0.37	2.650	500
MSD1260-105KL_	2	124.20 @ 1.8 MHz	6.6	900	0.34	3.060	500

Notes

When ordering, please specify termination and packaging codes: e.g. MSD1260-105KLC
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:

L = RoHS compliant matte tin over nickel over phos bronze.
T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
S = non-RoHS tin-lead (63/37). (Special order, added cost)

Packaging:

D = 13" reel, machine-ready
EIA-481 embossed plastic tape (500 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 D.

Environmental

Environmental:

RoHS compliant

Ambient temperature range:

–40°C to +85°C with 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
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
500	330	100	13	30,4	24,4	24	16	4	2	6,9	0,5

General specification

Core Material:

Ferrite

Weight:

2.8 – 3.2 g

Packaging:

500/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 6.9 mm pocket depth

Winding to Winding Isolation:

500 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.

MSD1260 Series

Common Mode Chokes