Datasheets

STS1242.pdf (PDF)

Key Features

• RoHS Compliant
• High current handling capacity
• Low profile
• Low noise, due to composite construction
• High frequency up to 5MHz

Electrical Characteristics

Inductance range	0.36uH to 10.0uH
Test condition	1Vrms @ 100kHz
Test equipment	Quadtech 1750 LCR Meter

Physical Characteristics

Operating temp.	-55ºC to +125ºC
Core	Mixed material
Packaging	T & R 900 pieces per reel
Tape & reel spec.	Tape 24 mm embossed carrier
	Reel 330 mm reel

Specifications

Part Number	L(uH)	Tol % +/-	DCR (ohms) max	Rated Current (A)	Saturation Current (A)
STS1242-R36M	0.36	20	0.0014	28	40
STS1242-R47M	0.47	20	0.0016	26	30
STS1242-R56M	0.56	20	0.0019	25	25
STS1242-R68M	0.68	20	0.0024	21	24
STS1242-1R0M	1	20	0.0035	20	24
STS1242-1R5M	1.5	20	0.0075	12	18
STS1242-2R2M	2.2	20	0.0086	11.5	16.5
STS1242-3R3M	3.3	20	0.01	10	14
STS1242-4R7M	4.7	20	0.0135	8	11
STS1242-6R8M	6.8	20	0.024	6.5	10
STS1242-100M	10	20	0.035	5	7

Dimensions

	Dimensions in mm A 11.8 max B 10.5 max C 4.2 max D 2.2 +- 0.5 E 2.9 +- 0.5
	Suggested PCB layout F 12.4 ref G 5.4 ref H 4.5 ref