MSD1260T High Temperature
Coupled Power Inductors

• Coupled, shielded power inductors for use in high temperature Flyback, SEPIC and other applications
• See Selecting inductors for SEPIC and SEPIC Inductor Selector tool
• AEC-200 Grade 1 (-40°C to +125°C)
• Excellent coupling coefficient: K > 0.94
• Also suitable for use as common mode chokes
• Saturation current rating over 14 Amps! Low DC resistance provides high efficiency.
• 500 Vrms winding-to-winding isolation
• RoHS-compliant. 260°C compatible. Matte tin over nickel over phos bronze terminations
• COTS Plus tin-silver-copper and tin-lead terminations available

Photo    Pricing    Materials declaration    PDF data sheet

SPECIFICATIONS

L vs Frequency   L vs Current     Current Derating     Core loss

Schematics    Dimensions     Tape and reel specifications

MSD1260T-332ML_	3.3 ±20%	0.020	52.0	0.94	0.20	11.5	12.90	14.10	3.60	6.1
MSD1260T-472ML_	4.7 ±20%	0.036	38.0	0.94	0.20	9.00	10.18	11.08	3.16	4.47
MSD1260T-562ML_	5.6 ±20%	0.040	30.0	0.94	0.20	8.00	9.06	9.84	3.00	4.24
MSD1260T-682ML_	6.8 ±20%	0.048	27.0	0.94	0.24	7.00	8.00	8.64	2.75	3.88
MSD1260T-822ML_	8.2 ±20%	0.052	26.0	0.94	0.25	6.44	7.38	7.98	2.63	3.72
MSD1260T-103ML_	10 ±20%	0.060	22.0	0.94	0.26	5.40	6.32	6.88	2.45	3.46
MSD1260T-123ML_	12 ±20%	0.074	20.0	0.94	0.28	5.30	6.18	6.70	2.21	3.12
MSD1260T-153ML_	15 ±20%	0.085	18.0	0.94	0.32	4.60	5.30	5.80	2.06	2.92
MSD1260T-183ML_	18 ±20%	0.097	16.0	0.94	0.40	4.50	5.22	5.68	1.93	2.73
MSD1260T-223ML_	22 ±20%	0.116	15.0	0.94	0.68	4.00	4.62	5.02	1.76	2.49
MSD1260T-273ML_	27 ±20%	0.124	13.0	0.94	0.50	3.60	4.14	4.50	1.70	2.41
MSD1260T-333ML_	33 ±20%	0.134	12.4	0.94	0.65	3.30	3.80	4.14	1.64	2.32
MSD1260T-393ML_	39 ±20%	0.142	12.0	0.94	1.09	3.00	3.48	3.82	1.59	2.25
MSD1260T-473ML_	47 ±20%	0.174	11.3	0.94	0.80	2.70	3.12	3.40	1.44	2.03
MSD1260T-563ML_	56 ±20%	0.198	10.5	0.98	0.75	2.50	2.90	3.14	1.35	1.91
MSD1260T-683ML_	68 ±20%	0.216	10.0	0.98	0.57	2.30	2.66	2.88	1.29	1.83
MSD1260T-823ML_	82 ±20%	0.274	8.6	0.98	1.52	2.10	2.40	2.60	1.15	1.62
MSD1260T-104ML_	100 ±20%	0.322	7.8	0.98	1.41	1.90	2.18	2.38	1.06	1.50
MSD1260T-124KL_	120 ±10%	0.418	6.8	0.98	1.34	1.60	1.84	2.04	0.93	1.31
MSD1260T-154KL_	150 ±10%	0.476	6.4	0.98	1.52	1.50	1.76	1.92	0.87	1.23
MSD1260T-184KL_	180 ±10%	0.536	6.1	0.98	1.80	1.40	1.64	1.78	0.82	1.16
MSD1260T-224KL_	220 ±10%	0.691	5.5	0.98	1.60	1.30	1.48	1.60	0.72	1.02
MSD1260T-274KL_	270 ±10%	0.806	4.3	0.98	2.23	1.10	1.30	1.40	0.67	0.95
MSD1260T-334KL_	330 ±10%	1.09	4.0	0.98	2.39	1.00	1.16	1.26	0.57	0.81
MSD1260T-394KL_	390 ±10%	1.20	3.6	0.98	3.72	0.950	1.11	1.23	0.55	0.77
MSD1260T-474KL_	470 ±10%	1.59	3.0	0.98	2.89	0.900	0.994	1.09	0.48	0.67
MSD1260T-564KL_	560 ±10%	1.81	2.8	0.98	2.55	0.800	0.908	0.948	0.45	0.63
MSD1260T-684KL_	680 ±10%	2.06	2.6	0.98	5.76	0.700	0.804	0.874	0.42	0.59
MSD1260T-824KL_	820 ±10%	2.65	2.5	0.98	2.86	0.640	0.732	0.802	0.37	0.52
MSD1260T-105KL_	1000 ±10%	3.06	2.4	0.98	4.32	0.590	0.674	0.728	0.34	0.49

2	Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value.
3	DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value.
4	SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value. Details
5	Isat: DC current, at which the inductance drops the specified amount from its value without current. It is the sum of the current flowing in both windings. Details
6	Irms, both windings: Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. See temperature rise calculation. See temperature rise calculation.
7	Irms, one winding: Maximum current when applied to one winding that causes a 40°C temperature rise from 25°C ambient. See temperature rise calculation. See temperature rise calculation.
8	Ambient temperature range:	–40°C to +125°C with Irms current. +125°C to +165°C with derated current Derating curve
9	Storage temperature range:	Component: –40°C to +165°C T&R packaging: –40°C to +80°C
10	Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
11	Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.