TOROIDAL INDUCTOR TBC1307 SERIES 1. PART NO. EXPRESSION : TBC1307-280M-26 (a) (b) (c) (d) (e) (a) Series code (d) Tolerance code : M = ±20% (b) Dimension code (e) Material code (c) Inductance code : 280 = 28.0uH 2. CONFIGURATION & DIMENSIONS : A C E B ØW Unit:m/m A B C E 13.50 Max. 7.50 Max. 10.00±3.0 1.00 Max. ØW 0.40 Ref. 3. SCHEMATIC : 4. MATERIALS : a b (a) Core : Iron Powder Core (b) Wire : Enamelled Copper Wire NOTE : Specifications subject to change without notice. Please check our website for latest information. 19.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 TOROIDAL INDUCTOR TBC1307 SERIES 5. GENERAL SPECIFICATION : a) Temp. rise : 40°C Max. at Irms b) Storage temp. : -40°C to +125°C c) Operating temp. : -25°C to +105°C 6. ELECTRICAL CHARACTERISTICS : Part No. Inductance ( uH ) ±20% DC Resistance ( mȍ ) Max. Irms (A) Isat (A) TBC1307-280M-26 28.0 70 2.40 2.20 TBC1307-280M-52 28.0 70 2.40 2.65 NOTE : Specifications subject to change without notice. Please check our website for latest information. 19.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2