(1/2) 001-01 / 20030806 / e532_sl2125.fm SL Series SL2125 Type Inductors For Power Line Radial 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. PRODUCT IDENTIFICATION SL 2125 - 102 K 1R3 (1) (2) (3) (4) (5) (1)Series name APPLICATIONS Televisions, CRT displays, printers, and various types of electronic products. (2)Dimensions Type 2125 Dimension o20.8x25.5mm Lead pitch 10mm SPECIFICATIONS Operating temperature range Storage temperature range Terminal strength -40 to +85C [Including self-temperature rise] -40 to +85C [Unit of products] 9.8N min. (3)Inductance value 102 103 1000H 10000H (4)Inductance tolerance K 10% (5)Rated current 1R3 R41 1.3A 0.41A PACKAGING STYLE AND QUANTITIES Packaging style Bulk * All specifications are subject to change without notice. Quantity 100 pieces/tray (2/2) 001-01 / 20030806 / e532_sl2125.fm SL Series SL2125 Type Inductors For Power Line Radial SHAPES AND DIMENSIONS Winding start mark o1 Winding start side 5 1 25.5 0.5 o20.8 0.5 10 1 Weight: 24g typ. Dimensions in mm ELECTRICAL CHARACTERISTICS Inductance (H) Inductance tolerance 1000 1500 2200 3300 4700 6800 10000 10% 10% 10% 10% 10% 10% 10% Test frequency L (kHz) 1 1 1 1 1 1 1 DC resistance ()max. 0.35 0.61 0.78 1.15 1.71 2.61 3.41 Rated current(A)max. Based on inductance change 1.7 1.3 1.1 0.95 0.78 0.66 0.55 Rated current: Value obtained when current flows and self-temperature has risen to 25C. * Test equipment Inductance: LCR METER YHP4261A, or equivalent Rdc: MILLIOHM METER VP-2941A MATSUSHITA, or equivalent 100000 Test circuit L=0.1H C=20000F A DC Specimen 30000 YHP model-4261A or equivalent 10000H 10000 Inductance (H) Universal bridge TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE CHANGE vs. DC SUPERPOSITION CHARACTERISTICS 6800H 4700H 3300H 3000 2200H 1500H 1000H 1000 300 100 0.1 0.3 1 DC current (A) 3 10 * All specifications are subject to change without notice. Based on temperature rise 1.3 0.99 0.87 0.72 0.59 0.47 0.41 Part No. SL2125-102K1R3 SL2125-152KR99 SL2125-222KR87 SL2125-332KR72 SL2125-472KR59 SL2125-682KR47 SL2125-103KR41