WIREWOUND CHIP INDUCTORS SCI0805S SERIES 1. PART NO. EXPRESSION : SCI0805S-2N8KF (a) (b) (c) (d) (e) (f) (a) Series code (d) Inductance code : 2N8 = 2.8nH (b) Dimension code (e) Tolerance code : G = ±2%, J = ±5%, K = ±10% (c) Type code : S ( Standard ) (f) F : Lead Free 2. CONFIGURATION & DIMENSIONS : C B E D F I F H G A J I PCB Pattern Unit:m/m A B C 2.29 Max. 1.73 Max. 1.52 Max. D E F G H I J 0.51 Ref. 1.27 Ref. 0.51 Ref. 1.02 Ref. 1.78 Ref. 1.02 Ref. 0.76 Ref. 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. 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 WIREWOUND CHIP INDUCTORS SCI0805S SERIES 5. GENERAL SPECIFICATION : a) Storage temp. : -25°C to +80°C b) Operating temp. : -40°C to +125°C c) Temperature rise : 40°C Max. d) Rated current : Base on temp. rise & ǻL/L0A=10% Max. e) Resistance to solder heat : 260°C.10sec 6. ELECTRICAL CHARACTERISTICS : Part No. Tolerance Available L ( nH ) Test Freq ( MHz ) Q Min. Q Test Freq ( MHz ) SRF ( MHz ) Min. DCR (ȍ) Max. IDC ( mA ) Max. SCI0805S-2N8 F K, J 2.8 250 80 1500 7900 0.060 800 SCI0805S-3N0 F K, J 3.0 250 65 1500 7900 0.060 800 SCI0805S-3N3 F K, J 3.3 250 50 1500 6000 0.080 600 SCI0805S-5N6 F K, J 5.6 250 65 1000 5500 0.080 600 SCI0805S-6N8 F K, J 6.8 250 50 1000 5500 0.110 600 SCI0805S-7N5 F K, J 7.5 250 50 1000 4500 0.140 600 SCI0805S-8N2 F K, J 8.2 250 50 1000 4700 0.120 600 SCI0805S-8N7 F K, J 8.7 250 50 1000 3900 0.210 400 SCI0805S-10N F K, J, G 10 250 60 500 4200 0.100 600 SCI0805S-12N F K, J, G 12 250 50 500 4000 0.150 600 SCI0805S-15N F K, J, G 15 250 50 500 3400 0.170 600 SCI0805S-18N F K, J, G 18 250 50 500 3300 0.200 600 SCI0805S-22N F K, J, G 22 250 55 500 2600 0.220 500 SCI0805S-24N F K, J, G 24 250 50 500 2000 0.220 500 SCI0805S-27N F K, J, G 27 250 55 500 2500 0.250 500 SCI0805S-33N F K, J, G 33 250 60 500 2050 0.270 500 SCI0805S-36N F K, J, G 36 250 55 500 1700 0.270 500 SCI0805S-39N F K, J, G 39 250 60 500 2000 0.290 500 SCI0805S-43N F K, J, G 43 200 60 500 1650 0.340 500 SCI0805S-47N F K, J, G 47 200 60 500 1650 0.310 500 SCI0805S-56N F K, J, G 56 200 60 500 1550 0.340 500 SCI0805S-68N F K, J, G 68 200 60 500 1450 0.380 500 SCI0805S-72N F K, J, G 72 150 65 500 1400 0.400 500 SCI0805S-82N F K, J, G 82 150 65 500 1300 0.420 400 SCI0805S-91N F K, J, G 91 150 65 500 1200 0.480 400 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 SCI0805S SERIES 6. ELECTRICAL CHARACTERISTICS : Part No. Tolerance Available L ( nH ) Test Freq ( MHz ) Q Min. Q Test Freq ( MHz ) SRF ( MHz ) Min. DCR (ȍ) Max. IDC ( mA ) Max. SCI0805S-R10 F K, J, G 100 150 65 500 1200 0.460 400 SCI0805S-R11 F K, J, G 110 150 50 250 1000 0.480 400 SCI0805S-R12 F K, J, G 120 150 50 250 1100 0.510 400 SCI0805S-R15 F K, J, G 150 100 50 250 920 0.560 400 SCI0805S-R18 F K, J, G 180 100 50 250 870 0.640 400 SCI0805S-R20 F K, J, G 200 100 50 250 860 0.660 400 SCI0805S-R22 F K, J, G 220 100 50 250 850 0.700 400 SCI0805S-R24 F K, J, G 240 100 44 250 690 1.00 350 SCI0805S-R25 F K, J, G 250 100 45 250 680 1.00 350 SCI0805S-R27 F K, J, G 270 100 48 250 650 1.00 350 SCI0805S-R30 F K, J, G 300 100 48 250 620 1.20 330 SCI0805S-R33 F K, J, G 330 100 48 250 600 1.40 310 SCI0805S-R36 F K, J, G 360 100 48 250 580 1.45 300 SCI0805S-R39 F K, J, G 390 100 48 250 560 1.50 290 SCI0805S-R43 F K, J, G 430 50 33 100 430 1.70 230 SCI0805S-R47 F K, J, G 470 50 33 100 375 1.70 220 SCI0805S-R56 F K, J, G 560 25 23 50 340 1.90 210 SCI0805S-R62 F K, J, G 620 25 23 50 220 2.20 210 SCI0805S-R68 F K, J, G 680 25 23 50 200 2.20 190 SCI0805S-R75 F K, J, G 750 25 23 50 200 2.30 180 SCI0805S-R82 F K, J, G 820 25 23 50 200 2.35 180 SCI0805S-1R0 F K, J, G 1000 25 20 50 100 2.50 170 SCI0805S-1R2 F K, J, G 1200 7.96 18 25 100 2.50 170 SCI0805S-1R5 F K, J, G 1500 7.96 16 25 100 2.50 170 SCI0805S-1R8 F K, J, G 1800 7.96 16 7.96 80 2.50 170 SCI0805S-2R2 F K, J, G 2200 7.96 16 7.96 60 2.70 160 SCI0805S-2R7 F K, J, G 2700 7.96 16 7.96 50 2.95 150 Inductance tolerance : : G : ±2% J : ±5% K : ±10% NOTE : Specifications subject to change without notice. Please check our website for latest information. 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3 WIREWOUND CHIP INDUCTORS SCI0805S SERIES 7. ELECTRICAL CHARACTERISTICS : CONFIGURATTION : COVER TAPE G±0.05 Ø1.5 I±0.05 D±0.1 E±0.05 A±0.2 4±0.1 F±0.1 EMBOSSED CARRIER C±0.1 Ø1.5 B±0.1 H±0.05 DIMENSION (unit: mm) SERIES A B C D E F G H I SCI0402 8.0 0.71 2.0 1.16 3.5 1.75 0 0.65 0.23 SCI0603 8.0 1.10 4.0 1.75 3.5 1.75 2 1.15 0.25 SCI0805 8.0 1.88 4.0 2.38 3.5 1.75 2 1.48 0.20 SCI1008 8.0 2.73 4.0 2.88 3.5 1.75 2 2.33 0.20 PACKING QUANTITY INNER REEL SERIES Q'TY (PCS) SCI0402 4000 SCI0603 4000 SCI0805 2000 SCI1008 2000 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 SCI0805S SERIES 8. ENVIRONMENTAL CHARACTERISTICS : Electrical Performance Test : SPECIFICATION ITEM TEST CONDITIONS / TEST METHODS 1 Inductance HP4291B 2 Q HP4291B 3 SRF 4 DC Resistance Rdc Mico-Ohmmeter (GOM-801G) 5 Rated Current IDC The device should be REFLOW soldered (230±5°C for Refer to Electrcal Characteristics List HP8753D 10 seconds) to a tinned copper subs rate. A dynamiter 6 Over Load Test After test, inductors shall Applied 2 times of rated allowed DC current to inductor have no evidence of for a period of 5 minute. electrical and mechanical damage 7 Withstanding After test, inductors shall AC voltage of 500VAC applied between inductors Voltage Test have no evidence of terminal and case for 1 minute. electrical and mechanical damage 8 1000 MOhm min. Insulation 100VDC applied between inductor terminal and case Resistance Test 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 SCI0805S SERIES Mechanical Performance Test : SPECIFICATION ITEM 1 Vibration TEST CONDITIONS / TEST METHODS Appearance : No damage Test device shall be soldered on the substrate L change : within ±5% Oscillation Frequency : 10 to 55 to 10Hz for 1 min. Q change : within ±10% Amplitude : 1.5mm Time : 2hrs for each axis (X, Y, Z), total 6hrs. 2 Resistance to Appearance : No damage Pre-heating : 150°C, 1 min Soldering Heat L change : within ±5% Solder Composition : Sn/Pb=63/67 Q change : within ±10% Solder Temperature : 230±5°C Immersion Time : 20±2sec Solder Temperature : 260±5°C Immersion Time : 5±2sec 3 Component 1 lbs. For 0402 The device should be REFLOW soldered (230±5°C for Adhesion 2 lbs. For 0603 10 seconds) to a tinned copper subs rate. A dynamiter (Push Test) 3 lbs. For the rest 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 The electrodes shall be at Pre-heating : 150°C, 1min Adhesion least 90% covered with new Solder Composition : Sn/Pb=63/67 (Push Test) solder coating. Solder Temperature : 230±5°C Immersion Time : 4±1sec 4 Drop Test After test, the chip inductor Drop 1 time for each face and 1 time for each corner. don't fell of broke on the Total drop 10 times. P.C.Board Drop Height : 100cm Drop Weight : 125g 5 6 The terminal should at least after fluxing (alpha 100 or equiv), inductor shall be be 90% covered with solder dipped in a melted solder bath at 232±5°C for 5 seconds. Resistance to There shall be no case of MIL-STD202F, METHOD 215D solvent test deformation change in Solderability Test appearance of obliteration of marking NOTE : Specifications subject to change without notice. Please check our website for latest information. 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 6 WIREWOUND CHIP INDUCTORS SCI0805S SERIES Climatic Test : SPECIFICATION ITEM 1 TEST CONDITIONS / TEST METHODS -40°C ~ +125°C Temperature Characteristics 2 Humidity Temperature : 40±2°C Resistance Relative Humidity : 90~95% Time : 96hrs ±2hrs Measured after exposure in the room condition for 2hrs 3 Low Temperature Appearance : No damage Temperature : -40±2°C Storage Test L change : within ±10% Time : 48±2hrs Q change : within ±20% Inductors are to be tested after 1 hour at room temperature. 4 One cycle : Thermal Shock Test Step Temperature (°C) Time (min) 1 -25±3 30 2 25±2 15 3 85±3 30 4 25±2 15 Total : 5 cycles 5 High Temperature Temperature : 125±2°C Storage Test Time : 48±2hrs Load : Allowed DC current 6 7 High Temperature There should be no Temperature : 85±2°C Load Life Test evidence of short of Time : 1000±12hrs open circuit. Load : Allowed DC current Humidity Load Temperature : 40±2°C Life Relative Humidity : 90~95% Time : 1000±12hrs Load : Allowed DC current NOTE : Specifications subject to change without notice. Please check our website for latest information. 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 7