SL1720-102KR90-PF

(1/2) Radial Lead Inductors(Coils) For Power Line Conformity to RoHS Directive SL Series SL1720 FEATURES • This is a low Rdc, best for the power supply line. • There is a series of many types from low inductance to high inductance in large current. • It is a product conforming to RoHS directive. PRODUCT IDENTIFICATION APPLICATIONS Televisions, CRT displays, printers, and various types of electronic products. (2)Dimensions SPECIFICATIONS (3)Inductance value Operating temperature range Storage temperature range Terminal strength Flow soldering condition –40 to +85°C [Including self-temperature rise] –40 to +85°C [Unit of products] 9.8N min. 260°C /10 seconds SL 1720 - 151 K 2R1 - PF (1) (2) (3) (4) (5) (6) (1)Series name Type 1720 Dimension ø16.9× 20.5mm 151 102 Lead pitch 10mm 150µH 1000µH (4)Inductance tolerance K ±10% (5)Rated current 2R1 R60 2.1A 0.6A (6)Lead-free compatible product PF Lead-free compatible product PACKAGING STYLE AND QUANTITIES Packaging style Bulk Quantity 100 pieces/tray • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. • All specifications are subject to change without notice. 002-05 / 20080623 / e532_sl1720.fm (2/2) SHAPES AND DIMENSIONS Winding start mark ø1 Winding start side 5±1 20.5±0.5 ø16.9±0.5 10±1 Weight: 13g typ. Dimensions in mm ELECTRICAL CHARACTERISTICS Inductance (µH) Inductance tolerance DC resistance (Ω)max. 150 220 330 470 680 1000 1500 2200 ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% 0.1 0.13 0.18 0.27 0.38 0.54 0.86 1.22 Rated current(A)∗ max. Based on inductance change 3 2.6 2 1.7 1.4 1.1 0.98 0.81 Based on temperature rise 2.1 1.8 1.5 1.3 1 0.9 0.72 0.6 Part No. SL1720-151K2R1-PF SL1720-221K1R8-PF SL1720-331K1R5-PF SL1720-471K1R3-PF SL1720-681K1R0-PF SL1720-102KR90-PF SL1720-152KR72-PF SL1720-222KR60-PF ∗ Rated current: Value obtained when current flows and self-temperature has risen to 25°C. • Test equipment Inductance:LCR METER YHP4261A, or equivalent Rdc: MILLIOHM METER VP-2941A MATSUSHITA, or equivalent 10000 3000 Inductance (µH) 1000 Test circuit L=0.1H C=20000µF A DC Specimen 2200µH Universal bridge TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE CHANGE vs. DC SUPERPOSITION CHARACTERISTICS YHP model-4261A or equivalent 1500µH 1000µH 680µH 470µH 330µH 300 220µH 150µH 100 30 10 0.01 0.03 0.1 0.3 1 DC current (A) 3 10 • All specifications are subject to change without notice. 002-05 / 20080623 / e532_sl1720.fm