Central Technologies

CTLQ1812N Series

Characteristics

Inductance Range: From 1.0 µH to 2,200 µH

Description: SMD wire-wound chip inductor.

Applications: Power supplies for VTR, OA equipment, LCD televisions, PC notebooks, protable communication equipment, DC/DC converters, etc.

Operating Temperature: -25ºC to +85ºC

Inductance Tolerance: ±5%, ±10% & ±20%

Testing: Tested on a HP4285A @ specified frequency.

Packaging: Tape & Reel.

Pads: Soft copper and pre-tinned.

Miscellaneous: RoHS Compliant available.

Additional Information: Additional electrical & physical information available upon request.

Specifications
Please specify tolerance code when ordering. CTLQ1812N-4R7_ J = ±5%, K = ±10% & M = ±20% * K or M J or K CTLQ1812NF Please specify "F"** for RoHS Compliant.

Part Number	Inductance (µH)	Test Freq. (_Hz)	Q Min.	DCR Max. (W)	SRF Min. (MHz)	Rated DC Max. (mA)	Request Samples & Quotes
CTLQ1812N_-1R0M	1	1M	20@1MHz	0.2	120	500	Request
CTLQ1812N_-1R2M	1.2	1M	20@1MHz	0.2	100	500	Request
CTLQ1812N_-1R5M	1.5	1M	20@1MHz	0.3	85	500	Request
CTLQ1812N_-1R8M	1.8	1M	20@1MHz	0.3	75	500	Request
CTLQ1812N_-2R2M	2.2	1M	20@1MHz	0.3	62	500	Request
CTLQ1812N_-2R7M	2.7	1M	20@1MHz	0.32	53	500	Request
CTLQ1812N_-3R3M	3.3	1M	20@1MHz	0.35	47	500	Request
CTLQ1812N_-3R9M	3.9	1M	20@1MHz	0.38	41	500	Request
CTLQ1812N_-4R7_*	4.7	1M	30@1MHz	0.4	38	500	Request
CTLQ1812N_-5R6_*	5.6	1M	30@1MHz	0.47	33	500	Request
CTLQ1812N_-6R8_*	6.8	1M	30@1MHz	0.5	31	450	Request
CTLQ1812N_-8R2_*	8.2	1M	30@1MHz	0.56	27	450	Request
CTLQ1812N_-100_**	10	1M	35@1MHz	0.56	23	400	Request
CTLQ1812N_-120_**	12	1M	35@1MHz	0.62	21	380	Request
CTLQ1812N_-150_**	15	1M	35@1MHz	0.73	19	360	Request
CTLQ1812N_-180_**	18	1M	35@1MHz	0.82	17	340	Request
CTLQ1812N_-220_**	22	1M	35@1MHz	0.94	15	320	Request
CTLQ1812N_-270_**	27	1M	35@1MHz	1.1	14	300	Request
CTLQ1812N_-330_**	33	1M	35@1MHz	1.2	12	270	Request
CTLQ1812N_-390_**	39	1M	35@1MHz	1.4	11	240	Request
CTLQ1812N_-470_**	47	1M	35@1MHz	1.5	10	220	Request
CTLQ1812N_-560_**	56	1M	35@1MHz	1.7	9.3	200	Request
CTLQ1812N_-680_**	68	1M	35@1MHz	1.9	8.4	180	Request
CTLQ1812N_-820_**	82	1M	35@1MHz	2.2	7.5	170	Request
CTLQ1812N_-101_**	100	1M	40@796kHz	2.5	6.8	160	Request
CTLQ1812N_-121_**	120	1M	40@796kHz	3	6.2	150	Request
CTLQ1812N_-151_**	150	1M	40@796kHz	3.7	5.5	130	Request
CTLQ1812N_-181_**	180	1M	40@796kHz	4.5	5	120	Request
CTLQ1812N_-221_**	220	1M	40@796kHz	5.4	4.5	110	Request
CTLQ1812N_-271_**	270	1M	40@796kHz	6.8	4	100	Request
CTLQ1812N_-331_**	330	1M	40@796kHz	8.2	3.6	95	Request
CTLQ1812N_-391_**	390	1M	40@796kHz	9.7	3.3	90	Request
CTLQ1812N_-471_**	470	1k	40@796kHz	11.8	3	80	Request
CTLQ1812N_-561_**	560	1k	40@796kHz	14.5	2.7	70	Request
CTLQ1812N_-681_**	680	1k	40@796kHz	17	2.5	65	Request
CTLQ1812N_-821_**	820	1k	40@796kHz	20.5	2.2	60	Request
CTLQ1812N_-102_**	1000	1k	40@252kHz	25	2	50	Request
CTLQ1812N_-122_**	1200	1k	40@252kHz	30	1.8	45	Request
CTLQ1812N_-152_**	1500	1k	40@252kHz	37	1.6	40	Request
CTLQ1812N_-182_**	1800	1k	40@252kHz	45	1.5	35	Request
CTLQ1812N_-222_**	2200	1k	40@252kHz	50	1.3	30	Request

Last Revised 04.10.06