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Dual winding shielded drum inductor transformer EATON SDQ12-680-R ferrite core low EMI for notebook and camera

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Dual winding shielded drum inductor transformer EATON SDQ12-680-R ferrite core low EMI for notebook and camera

Current Rating : 326mA

Inductance : 68.89uH

DC Resistance(DCR) : 2.36Ω

Current - Saturation(Isat) : 366mA

Description : 326mA 68.89uH 366mA SMD,5.2x5.2mm Arrays, Signal Transformers RoHS

Mfr. Part # : SDQ12-680-R

Model Number : SDQ12-680-R

Package : SMD,5.2x5.2mm

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SDQ Low-profile Dual Winding Shielded Drum Inductor/Transformer

The SDQ series offers low-profile, dual-winding shielded drum inductors and transformers designed for versatile applications. These components can function as single inductors or in coupled inductor/transformer configurations with a 1:1 turns ratio. Windings can be connected in series or parallel to achieve a wide range of inductance and current ratings, from 0.47 H to 4.03 mH and 0.063 A to 6.43 A, respectively. Featuring ferrite shielding for low EMI and a ferrite core material, these inductors are suitable for various power management circuits in mobile phones, notebooks, digital cameras, and other portable electronic devices. They operate within a temperature range of -40 C to +125 C.

Product Attributes

Brand: Eaton
Certifications: Pb HALOGEN HF FREE, J-STD-020 compliant

Technical Specifications

Part Number	Inductance (H) 20%	Marking	OCL (H) typ.	Irms (A) typ.	Isat (A) typ.	DCR () typ.	Volts (V-s) typ.
SDQ12-R47-R	0.47	A	0.49	2.78	4.34	0.0325	2.45
SDQ12-1R0-R	1	B	0.81	2.49	3.38	0.0403	3.15
SDQ12-1R5-R	1.5	C	1.69	1.69	2.34	0.0870	4.55
SDQ12-2R2-R	2.2	D	2.25	1.60	2.03	0.0977	5.25
SDQ12-3R3-R	3.3	E	3.61	1.28	1.60	0.1527	6.65
SDQ12-4R7-R	4.7	F	4.41	1.12	1.45	0.1990	7.35
SDQ12-6R2-R	6.2	G	6.25	1.02	1.22	0.2387	8.75
SDQ12-8R2-R	8.2	H	8.41	0.868	1.05	0.3318	10.15
SDQ12-100-R	10	J	9.61	0.831	0.981	0.3620	10.85
SDQ12-150-R	15	K	15.21	0.658	0.779	0.5766	13.65
SDQ12-220-R	22	L	22.09	0.548	0.647	0.8332	16.45
SDQ12-330-R	33	M	32.49	0.439	0.533	1.29	19.95
SDQ12-470-R	47	N	47.61	0.401	0.441	1.55	24.15
SDQ12-680-R	68	O	68.89	0.326	0.366	2.36	29.05
SDQ12-820-R	82	P	82.81	0.309	0.334	2.62	31.85
SDQ25-R47-R	0.47	A	0.392	3.71	6.43	0.0181	2.31
SDQ25-R82-R	0.82	B	0.648	3.37	5.00	0.0221	2.97
SDQ25-1R0-R	1	C	0.97	3.15	4.09	0.0252	3.63
SDQ25-1R5-R	1.5	D	1.35	2.97	3.46	0.0283	4.29
SDQ25-2R2-R	2.2	E	2.31	2.67	2.65	0.0351	5.61
SDQ25-3R3-R	3.3	F	2.89	2.50	2.37	0.0399	6.27
SDQ25-4R7-R	4.7	G	5	1.96	1.80	0.0653	8.25
SDQ25-6R8-R	6.8	H	6.73	1.84	1.55	0.0741	9.57
SDQ25-8R2-R	8.2	J	8.71	1.57	1.36	0.1015	10.9
SDQ25-100-R	10	K	9.8	1.53	1.29	0.1068	11.6
SDQ25-150-R	15	L	14.79	1.24	1.05	0.1632	14.2
SDQ25-220-R	22	M	22.47	1.01	0.849	0.2431	17.5
SDQ25-330-R	33	N	33.8	0.812	0.692	0.3795	21.5
SDQ25-470-R	47	O	47.43	0.749	0.584	0.4461	25.4
SDQ25-680-R	68	P	69.19	0.603	0.484	0.6865	30.7
SDQ25-820-R	82	Q	81.61	0.580	0.446	0.7435	33.3
SDQ25-101-R	100	R	98.57	0.499	0.405	1.00	36.6
SDQ25-151-R	150	S	150.2	0.408	0.328	1.50	45.2
SDQ25-221-R	220	T	223.1	0.326	0.269	2.36	55.1
SDQ25-331-R	330	U	329.7	0.292	0.222	2.93	67.0
SDQ25-471-R	470	V	472.4	0.243	0.185	4.25	80.2
SDQ25-681-R	680	W	677.4	0.197	0.155	6.45	96.0
SDQ25-821-R	820	X	824.3	0.186	0.140	7.25	106
SDQ25-102-R	1000	Y	1008.2	0.160	0.127	9.82	117

Test Parameters: (1) 100 kHz, 0.25 Vrms, 0.0 Adc. (2) Irms: DC current for approximately T of 40 C without core loss. It is recommended that the temperature of the part not to exceed +125 C. Derating is necessary for AC currents. (3) Isat: Peak current for approximately 30% rolloff @ +20 C. (4) DCR limits @ +20 C. (5) Applied Volt-Time product (V-s) across the inductor at 100 kHz necessary to generate a core loss equal to 10% of the total losses for a 40 C temperature rise. Derating of the Irms is required to prevent excessive temperature rise.

2404241320_EATON-SDQ12-680-R_C7356838.pdf

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