2. configuration & dimensions : superworld electronics (s) pte ltd pg. 1 (f) (d) (e) (b) (c) (a) 1. part no. expression : (c) powder coating type (a) series code (b) dimension code (f) tolerance code : m=20%, n=30% 2.0 max. a b c 1.2 typ de 0.9 typ 3.00.2 3.00.2 unit:m/m (d) taping package (e) inductance code : 2r2= 2.2uh (g) 11~99 : internal controlled number (g) 1.2 3.0 standard pattern 1.0 1.0 s p s 3 0 2 0 f t 2 r 2 m - ?? 20.03.2012 sps3020ft series low profile power inductors a b powder coating c d e e 3. materials : (a) core : ferrite (b) wire : polyurethane enamelled copper wire (c) solder : m35e (d) coating : powder coating note : specifications subject to change without notice. please check our website for latest information. (e) ink : 70000-00101 marking (black)
4. general specification : c) rated dc current: the less value which is idc1 or idc2. b) idc2 : based on temperature rise (t: 40c typ.) a) idc1 :based on inductance change ( ? l/lo:-30%) @ ambient temp. 25c f) resistance to solder heat : 260c 10secs e) operating temp. : -40c to +105c ( include self temp. rise ) d) storage temp. : -40c to +105c superworld electronics (s) pte ltd pg. 2 5. electrical characteristics : part no. sps3020ft1r2n inductance 1.230% ( uh ) 0.1v/1m ( hz ) frequency test rdc (
)20% resistance 34m rated dc current idc1(a) idc2(a) 2.40 2.20 20.03.2012 low profile power inductors note : specifications subject to change without notice. please check our website for latest information. marking b sps3020ft1r5n 1.530% 0.1v/1m 39m 2.10 2.10 c sps3020ft2r2m 2.220% 0.1v/1m 48m 1.60 1.90 e sps3020ft3r3m 3.320% 0.1v/1m 70m 1.40 1.65 g sps3020ft4r7m 4.720% 0.1v/1m 96m 1.20 1.40 i sps3020ft6r8m 6.820% 0.1v/1m 0.14 1.00 1.20 k sps3020 ft100m 1020% 0.1v/1m 0.20 0.80 0.88 m sps3020 ft220m 2220% 0.1v/1m 0.42 0.53 0.67 q sps3020 ft330m 3320% 0.1v/1m 0.59 0.44 0.52 s sps3020ft series
superworld electronics (s) pte ltd 6. reliability & test condition : resistance to soldering heat vibration substrate bending item (a total of 6 hours) the condition shown in the above profile for 1 time. 130~150c and after it has been immersed to a depth 0.5mm with new solder smoothly when the sample is taken out of the specimen shall be stored at standard atmospheric conditions for 1 hour, after which the measurement shall there shall be no damage or problems. the specimen shall be passed through the reflow oven with the solder bath. more than 90% of the electrode sections shall be cowered a temperature of 2455c. below for 30.2 seconds fully in molten solder m705 with then be preheated for about 2 minutes in a temperature of flux (rosin, isopropyl alcohol{jis-k-1522}) shall be coated over the whole of the sample before hard, the sample shall be applied to the 3 directions (x,y,z) for 2 hours each. a frequency of from 10 to 55hz/1 minute repeated should there shall be no mechanical damage. ? l/lo10% there shall be no mechanical damage or the sample shall be soldered onto the printed circuit board and when a vibration having an amplitude of 1.52mm and performance test condition electrical damage. the sample shall be soldered onto the printed circuit board in figure 1 and a load applied until the figure in the arrow direction is made approximately 3mm.(keep time 30 secs) pressure rod figure-1 solderability new solder more than 90% mechanical (reflow soldering) be made. 100 40 2 20 50 20 30 30 20 t = 1.6 ?4.5 452 452 20 10 r5 r340 bending test board ? l/lo10% 300 250 200 150 100 50 2 min. 10 sec 2 min. or more 150~ 180c 30 sec min. (230c max.) soldering (peak temperature 2603c 10sec) slow cooling (stored at room temperature) pre-heating soldering temperature (c) 20.03.2012 sps ft series low profile power inductors note : specifications subject to change without notice. please check our website for latest information.
superworld electronics (s) pte ltd 6. reliability & test condition : temperature characteristics dielectric withstand voltage item the sample shall be left for 964 hours in an atmosphere the sample has been left in a normal temperature and with a temperature of -253c. upon completion of the test, the measurement shall be normal humidity for 1 hour. upon completion of the measurement shall be made after the sample shall be left for 964 hours in an atmosphere with a temperature of 852c and a normal humidity. temperature and normal humidity shall be ? l/l20c10%. calculated based on the value applicable in a normal 0~2000 ppm/c ? l/l20c10% the test shall be performed after the sample has stabilized in an ambient temperature of -20 to +85c,and the value performance test condition ac 100v voltage shall be applied for 1 minute across the top surface and the terminal of this sample high temperature storage electrical characteristics test made after the sample has been left in a normal temperature there shall be no damage or problems. there shall be no mechanical damage. there shall be no mechanical damage. and normal humidity for 1 hour. change of temperature moisture storage there shall be no other damage of problems there shall be no mechanical damage. the sample shall be subject to 5 continuous cycles, such as shown in the table 2 below and then it shall be subjected to standard atmospheric conditions for 1 hour, after which measurement shall be made. duration 852c 4 2 3 1 (thermostat no.1) 5 sec. or less -253c temperature 30 min. no.1 : no.2 5 sec. or less no.2 : no.1 30 min. (thermostat no.2) standard atmospheric standard atmospheric the sample shall be left for 964 hours in a temperature of 402c and a humidity(rh) of 90~95%. upon completion of the test, the measurement shall be made after the sample has been left in a normal temperature and normal humidity more than 1 hour. ? l/lo10% ? l/lo10% low temperature storage ? l/lo10% ? l/lo10% 20.03.2012 sps ft series low profile power inductors note : specifications subject to change without notice. please check our website for latest information.
superworld electronics (s) pte ltd 7. packaging information : 7-1. reel dimension (mm) 100 18 2.2 7-2 carrier tape dimensions (mm) 17.3 13.2 330 13 120 7-3 taping dimensions (mm) 12mm w 3.35mm 3.5mm 1.55mm ao ko bo t p 0.3mm 8.0mm 7-4 quantity 3000pcs/reel the products are packaged so that no damage will be sustained. 8mm 4 mm start end leader no component 200mm min. components trailer no component 400mm min. user direction of feed t 4.00 2.000.05 ao p a a ko w 5.50 1.75 ?1.5+0.1/-0.0 1.5 e bo e e e 20.03.2012 sps ft series low profile power inductors note : specifications subject to change without notice. please check our website for latest information.
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