1. part no. expression : 2. configuration & dimensions : 3.00 max. a b c 4. materials : superworld electronics (s) pte ltd (a) core : dr ferrite core (b) core : ri ferrite core (c) wire : enamelled copper wire (d) terminal : au+ni copper plate 3. schematic : ssc0503 series smd power inductors pg. 1 note : specifications subject to change without notice. please check our website for latest information. 04.10.2010 5.50 ref. de f 2.00 ref. 8.20 max. 5.700.3 5.700.3 2.05 ref. 0.85 ref. gh i 2.20 ref. unit : m/m b (e) adhesive : epoxy 5.50 ref. d' a f c d b a 2r5 b d' f d e c (e) s s c 0 5 0 3 2 r 5 y z f - (d) (b) (c) (a) (f) (c) inductance code : 2r5 = 2.5uh (a) series code (b) dimension code (g) 11 ~ 99 : internal controlled number (f) f : rohs compliant (e) x, y, z : standard part g e (g) ink : bon margue (f) adhesive : epoxy 2.15 ref. 2.00 ref. 6.30 ref. jkl i tin paste thickness >0.12mm tin paste thickness <0.12mm pcb pattern i g h l g h k j j (d) tolerance code : y = 30% (g)
superworld electronics (s) pte ltd 6. electrical characteristics : 5. general specification : e) resistance to solder heat : 260c.10 secs d) operating temp. : -40c to +95c c) storage temp. : -40c to +125c b) rated current : base on temp. rise & ? l/l0a = 35% max. a) temp. rise : 30c max. at rated current smd power inductors ssc0503 series note : specifications subject to change without notice. please check our website for latest information. pg. 2 04.10.2010 ssc0503470yzf- ssc0503820yzf- ssc0503101yzf- ssc0503680yzf- ssc0503560yzf- ssc0503220yzf- ssc0503390yzf- ssc0503270yzf- ssc0503330yzf- ssc0503180yzf- ssc0503150yzf- ssc0503120yzf- ssc05035r3yzf- ssc0503100yzf- ssc05036r2yzf- ssc05038r2yzf- ssc05034r2yzf- ssc05033r0yzf- ssc05032r5yzf- part no. 0.5v / 10k 82.0 30% 30% 100.0 0.5v / 10k 30% 68.0 30% 30% 56.0 47.0 0.5v / 10k 0.5v / 10k 0.5v / 10k 0.46 463 520 0.42 355 305 250 0.52 0.58 0.62 0.5v / 10k 22.0 30% 33.0 30% 30% 39.0 30% 27.0 0.5v / 10k 0.5v / 10k 0.5v / 10k 15.0 30% 30% 18.0 30% 12.0 0.5v / 10k 0.5v / 10k 0.5v / 10k 0.90 122 189 212 175 0.75 0.70 0.85 103 110 76 1.10 1.00 1.20 0.5v / 10k 5.3 30% 8.2 30% 30% 10.0 30% 6.2 0.5v / 10k 0.5v / 10k 0.5v / 10k 3.0 30% 30% 4.2 30% 2.5 0.5v / 10k 0.5v / 10k 0.5v / 10k 1.90 38 53 65 45 1.60 1.30 1.80 24 31 18 2.40 2.20 2.60 inductance ( h ) test ( hz ) frequency max. rdc max. ( m
) idc ( a )
10 10 10 10 @ inductance vs. frequency response curve note : specifications subject to change without notice. please check our website for latest information. superworld electronics (s) pte ltd 0 0 dc current (a) 1234567 (c) 40 10 20 30 60 ? t 50 70 (uh) l @ temp. rise vs. dc superposition response curve 80 90 330y 101y 100y 2r5y 5r3y 3 3 pg. 3 0 0 10 frequency(mhz) 35 10 -2 10 -3 5 3 35 -1 10 5 10 1 3 0 3510 2 04.10.2010 dc current (a) 10 10 -3 35 10 5 3 -1 10 -2 35 3 0 35 10 1 10 5 10 2 (uh) l 5 2r5y 3 100y 5r3y 1 330y 3 5 101y 2 5 2r5y 3 100y 5r3y 10 1 330y 3 5 101y 10 2 @ inductance vs. dc superposition response curve 3 5 3 10 5 smd power inductors 7. characteristics curves : ssc0503 series
superworld electronics (s) pte ltd smd power inductors ssc0503 series ( 1 ) configuration 8. packaging information : a style 13-16 ( 2 ) dimensions ( 3 ) q'ty & g.w. per package n b ?c inner : reel outer : carton 330 a 13 210.8 bc 16 d 50 gn -0 * carrier tape width : d g ?c embossed carrier 22.4 t unit:m/m d t 2.00.5 90 to 120s pre-heating reflow solderings recommended soldering conditions 180c 150c 255c 230c 40s max. cooling natural cover tape ssc0503 series 1500 q'ty (pcs) 1800 13-16 g.w. (gw) style g.w. (kg) 9000 14.3 q'ty (pcs) 40 x 40 x 24 size (cm) 10s max. note : specifications subject to change without notice. please check our website for latest information. pg. 4 04.10.2010 18 +0 p:12 m/m 4 m/m 2r5 2r5 2r5 2r5 2r5 2r5 2r5 2r5
superworld electronics (s) pte ltd smd power inductors ssc0503 series flux : rosin with fresh solder. resistance test high temp. applied current : per spec. time : 500 hours temperature : 852c time : 500 hours resistance test humidity thermal shock ( temp. cycle ) test inductance shall not change more than 20% humidity : 90 ~ 95% temperature : 402c applied current : per spec. total : 50 cycles 15 minutes 30 minutes room temp. -252c room temp. 15 minutes 852c 30 minutes dip time : 41 seconds test item solderability 9. reliabilty and test condition : shall be covered terminal electrode more than 90% of the specification solder temp. : 2455c preheat : 12525c for 60 seconds solder : 99%sn/0.3%ag/0.7%cu or equivalent test condition note : specifications subject to change without notice. please check our website for latest information. pg. 5 04.10.2010 10. ul card : coating type mtl dsg bc __ __ __ tc __ type ti guangdong china ansi
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