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| WIREWOUND CHIP INDUCTORS 1. PART NO. EXPRESSION : SCI0805HQ SERIES SCI0805HQ-2N5JF (a) (b) (c) (d) (e)(f) (a) Series code (b) Dimension code (c) Type code : HQ ( High Q factor ) (d) Inductance code : 2N5 = 2.5nH (e) Tolerance code : G = 2%, J = 5%, K = 10% (f) F : Lead Free 2. CONFIGURATION & DIMENSIONS : B E C D I J I A G F F PCB Pattern Unit:m/m A 2.29 Max. B C D 0.51 Ref. E 1.27 Ref. F 0.44 Ref. G 1.02 Ref. H 1.78 Ref. I 1.02 Ref. J 0.76 Ref. 1.73 Max. 1.52 Max. 3. SCHEMATIC : 4. MATERIALS : a (a) Core : Ceramic U core (b) Wire : Enamelled Copper Wire b (c) Terminal Metallization : Ag + Ni + Au c NOTE : Specifications subject to change without notice. Please check our website for latest information. H 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 WIREWOUND CHIP INDUCTORS 5. GENERAL SPECIFICATION : a) Storage temp. : -25C to +80C b) Operating temp. : -40C to +125C c) Temperature rise : 40C Max. d) Rated current : Base on temp. rise & L/L0A=10% Max. e) Resistance to solder heat : 260C.10sec SCI0805HQ SERIES 6. ELECTRICAL CHARACTERISTICS : Part No. SCI0805HQ-2N5 F SCI0805HQ-5N6 F SCI0805HQ-6N2 F SCI0805HQ-6N8 F SCI0805HQ-8N2 F SCI0805HQ-12N F SCI0805HQ-16N F SCI0805HQ-18N F SCI0805HQ-20N F SCI0805HQ-27N F SCI0805HQ-30N F SCI0805HQ-39N F SCI0805HQ-48N F SCI0805HQ-51N F Inductance tolerance : : G : 2% J : 5% K : 10% Tolerance Available K, J K, J K, J K, J K, J K, J K, J, G K, J, G K, J, G K, J, G K, J, G K, J, G K, J, G K, J, G L ( nH ) 2.5 5.6 6.2 6.8 8.2 12 16 18 20 27 30 39 48 51 Test Freq ( MHz ) 250 250 250 250 250 250 250 250 250 250 250 250 200 200 Q Min. 80 98 88 80 75 80 72 75 70 75 65 65 65 65 Q Test Freq ( MHz ) 1500 1500 1000 1000 1000 1000 500 500 500 500 500 500 500 500 SRF ( MHz ) Min. 6000 6000 4750 4400 3000 3000 2950 2550 2050 2000 1950 1600 1400 1400 DCR () Max. 0.020 0.035 0.035 0.035 0.075 0.045 0.060 0.060 0.055 0.070 0.095 0.110 0.095 0.120 IDC (mA) Max. 1600 1600 1600 1600 1000 1600 1500 1400 1400 1300 1200 1100 1200 1000 NOTE : Specifications subject to change without notice. Please check our website for latest information. 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2 WIREWOUND CHIP INDUCTORS 7. ELECTRICAL CHARACTERISTICS : CONFIGURATTION : SCI0805HQ SERIES COVER TAPE EMBOSSED CARRIER F0.1 40.1 G0.05 O1.5 I0.05 A0.2 E0.05 C0.1 B0.1 O1.5 DIMENSION (unit: mm) SERIES SCI0402 SCI0603 SCI0805 SCI1008 A 8.0 8.0 8.0 8.0 B 0.71 1.10 1.88 2.73 C 2.0 4.0 4.0 4.0 D 1.16 1.75 2.38 2.88 E 3.5 3.5 3.5 3.5 F 1.75 1.75 1.75 1.75 G 0 2 2 2 H 0.65 1.15 1.48 2.33 I 0.23 0.25 0.20 0.20 PACKING QUANTITY INNER REEL SERIES Q'TY (PCS) 4000 4000 2000 2000 SCI0402 SCI0603 SCI0805 SCI1008 NOTE : Specifications subject to change without notice. Please check our website for latest information. D0.1 H0.05 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3 WIREWOUND CHIP INDUCTORS 8. ENVIRONMENTAL CHARACTERISTICS : Electrical Performance Test : SCI0805HQ SERIES ITEM 1 Inductance SPECIFICATION TEST CONDITIONS / TEST METHODS HP4291B 2 Q Refer to Electrcal Characteristics List HP4291B 3 SRF HP8753D 4 DC Resistance Rdc Mico-Ohmmeter (GOM-801G) 5 Rated Current IDC The device should be REFLOW soldered (2305C for 10 seconds) to a tinned copper subs rate. A dynamiter 6 Over Load Test After test, inductors shall have no evidence of electrical and mechanical damage Applied 2 times of rated allowed DC current to inductor for a period of 5 minute. 7 Withstanding Voltage Test After test, inductors shall have no evidence of electrical and mechanical damage AC voltage of 500VAC applied between inductors terminal and case for 1 minute. 8 Insulation Resistance Test 1000 MOhm min. 100VDC applied between inductor terminal and case NOTE : Specifications subject to change without notice. Please check our website for latest information. 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 4 WIREWOUND CHIP INDUCTORS SCI0805HQ SERIES Mechanical Performance Test : ITEM 1 Vibration SPECIFICATION Appearance : No damage L change : within 5% Q change : within 10% TEST CONDITIONS / TEST METHODS Test device shall be soldered on the substrate Oscillation Frequency : 10 to 55 to 10Hz for 1 min. Amplitude : 1.5mm Time : 2hrs for each axis (X, Y, Z), total 6hrs. 2 Resistance to Soldering Heat Appearance : No damage L change : within 5% Q change : within 10% Pre-heating : 150C, 1 min Solder Composition : Sn/Pb=63/67 Solder Temperature : 2305C Immersion Time : 202sec Solder Temperature : 2605C Immersion Time : 52sec 3 Component Adhesion (Push Test) 1 lbs. For 0402 2 lbs. For 0603 3 lbs. For the rest The device should be REFLOW soldered (2305C for 10 seconds) to a tinned copper subs rate. A dynamiter force gauge should be applied to the side of the conponent. The device must withstand a minimum force of 2 or 4 pounds without a failure of the termination attached to component. 3 Component Adhesion (Push Test) The electrodes shall be at least 90% covered with new solder coating. Pre-heating : 150C, 1min Solder Composition : Sn/Pb=63/67 Solder Temperature : 2305C Immersion Time : 41sec 4 Drop Test After test, the chip inductor don't fell of broke on the P.C.Board Drop 1 time for each face and 1 time for each corner. Total drop 10 times. Drop Height : 100cm Drop Weight : 125g 5 Solderability Test The terminal should at least be 90% covered with solder after fluxing (alpha 100 or equiv), inductor shall be dipped in a melted solder bath at 2325C for 5 seconds. 6 Resistance to solvent test There shall be no case of deformation change in appearance of obliteration of marking MIL-STD202F, METHOD 215D NOTE : Specifications subject to change without notice. Please check our website for latest information. 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 5 WIREWOUND CHIP INDUCTORS SCI0805HQ SERIES Climatic Test : ITEM 1 Temperature Characteristics 2 Humidity Resistance SPECIFICATION TEST CONDITIONS / TEST METHODS -40C ~ +125C Temperature : 402C Relative Humidity : 90~95% Time : 96hrs 2hrs Measured after exposure in the room condition for 2hrs 3 Low Temperature Storage Test Appearance : No damage L change : within 10% Q change : within 20% Temperature : -402C Time : 482hrs Inductors are to be tested after 1 hour at room temperature. 4 Thermal Shock Test One cycle : Step 1 2 3 4 Total : 5 cycles Temperature (C) -253 252 853 252 Time (min) 30 15 30 15 5 High Temperature Storage Test Temperature : 1252C Time : 482hrs Load : Allowed DC current 6 High Temperature Load Life Test There should be no evidence of short of open circuit. Temperature : 852C Time : 100012hrs Load : Allowed DC current Temperature : 402C Relative Humidity : 90~95% Time : 100012hrs Load : Allowed DC current 7 Humidity Load Life NOTE : Specifications subject to change without notice. Please check our website for latest information. 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 6 |
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