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| SMD POWER INDUCTORS 1. PART NO. EXPRESSION : SSC0402 SERIES SSC04021R0YZF (a) (b) (c) (d)(e)(f) (a) Series code (b) Dimension code (c) Inductance code : 1R0 = 1.0uH (d) Tolerance code : Y = 30% (e) X, Y, Z : Standard part (f) F : Lead Free 2. CONFIGURATION & DIMENSIONS : A C F G H H 1R0 D' B B I E D PCB Pattern Unit : m/m D' 4.50 Ref. E 1.50 Ref. F 6.90 Max. G 1.70 Ref. H 1.80 Ref. I 0.80 Ref. A 4.700.3 B 4.700.3 C 2.00 Max. D 4.50 Ref. 3. SCHEMATIC : 4. MATERIALS : (a) Core : DR Ferrite Core f b g a (b) Core : RI Ferrite Core (c) Wire : Enamelled Copper Wire d c e (d) Terminal : Au+Ni Copper Plate (e) Adhesive : Epoxy (f) Adhesive : Epoxy (g) Ink : Bon Margue 5. GENERAL SPECIFICATION : a) Temp. rise : 40C Max. at rated current b) Rated current : Base on temp. rise & L/L0A = 35% Max. c) Storage temp. : -40C to +125C d) Operating temp. : -40C to +85C e) Resistance to solder heat : 260C.10 secs NOTE : Specifications subject to change without notice. Please check our website for latest information. I G 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 SMD POWER INDUCTORS 6. ELECTRICAL CHARACTERISTICS : Inductance ( H ) 1.0 30% 2.2 30% 2.7 30% 3.3 30% 3.9 30% 4.7 30% 5.6 30% 6.8 30% 8.2 30% 10.0 30% 12.0 30% 15.0 30% 18.0 30% 22.0 30% 27.0 30% 33.0 30% 39.0 30% Test Frequency ( Hz ) 0.5V / 7.96 M 0.5V / 7.96 M 0.5V / 7.96 M 0.5V / 7.96 M 0.5V / 7.96 M 0.5V / 7.96 M 0.5V / 7.96 M 0.5V / 7.96 M 0.5V / 7.96 M 0.5V / 100 K 0.5V / 100 K 0.5V / 100 K 0.5V / 100 K 0.5V / 100 K 0.5V / 100 K 0.5V / 100 K 0.5V / 100 K SSC0402 SERIES Part No. RDC (m ) Max. 45 75 105 110 155 162 170 180 190 200 210 240 338 397 441 694 709 IDC (A) Max. 1.72 1.32 1.28 1.04 0.88 0.84 0.80 0.76 0.68 0.61 0.56 0.50 0.48 0.41 0.35 0.32 0.30 SSC04021R0YZF SSC04022R2YZF SSC04022R7YZF SSC04023R3YZF SSC04023R9YZF SSC04024R7YZF SSC04025R6YZF SSC04026R8YZF SSC04028R2YZF SSC0402100YZF SSC0402120YZF SSC0402150YZF SSC0402180YZF SSC0402220YZF SSC0402270YZF SSC0402330YZF SSC0402390YZF NOTE : Specifications subject to change without notice. Please check our website for latest information. 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2 SMD POWER INDUCTORS 7. CHARACTERISTICS CURVES : SSC0402 SERIES @ TEMP. RISE VS. DC SUPERPOSITION RESPONSE CURVE 90 80 70 60 50 40 30 20 10 00 1 2 3 4 5 390Y 220Y 100Y 4R7Y 1R0Y t (C) DC CURRENT (A) @ INDUCTANCE VS. FREQUENCY RESPONSE CURVE 10 2 5 3 @ INDUCTANCE VS. DC SUPERPOSITION RESPONSE CURVE 10 2 5 3 390Y 220Y 390Y 220Y 10 1 100Y 10 1 100Y L (uH) 5 3 4R7Y L (uH) 5 3 4R7Y 0 10 5 3 1R0Y 0 10 5 3 1R0Y 10 -1 10-2 35 10-1 3 5 100 35 101 3 5 102 35 103 10 -1 10-3 35 10-2 3 5 10-1 35 100 3 5 101 35 102 FREQUENCY(MHZ) DC CURRENT (A) NOTE : Specifications subject to change without notice. Please check our website for latest information. 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3 SMD POWER INDUCTORS RECOMMENDED SOLDERING CONDITIONS REFLOW SOLDERINGS 10s max. SSC0402 SERIES 255C 230C 180C 150C Pre-heating 40s max. Natural cooling 90 to 120s 8. PACKAGING INFORMATION : ( 1 ) CONFIGURATION T COVER TAPE 2.00.5 OC OC N A B G D EMBOSSED CARRIER * CARRIER TAPE WIDTH : D P:8 m/m 4 m/m 1R5 1R5 1R5 1R5 1R5 1R5 1R5 1R5 ( 2 ) DIMENSIONS STYLE 13-16 A 330 B 210.8 C 13 D 16 G 18 +0 N 50 -0 Unit:m/m T 22.4 ( 3 ) Q'TY & G.W. PER PACKAGE INNER : REEL SERIES SSC0402 Q'TY (PCS) 3000 G.W. (gw) 2550 STYLE 13-16 OUTER : CARTON Q'TY (PCS) 18000 G.W. (Kg) 18.8 SIZE (cm) 40 x 40 x 24 NOTE : Specifications subject to change without notice. Please check our website for latest information. 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 4 SMD POWER INDUCTORS 9. RELIABILTY AND TEST CONDITION : SSC0402 SERIES TEST ITEM SOLDERABILITY SPECIFICATION MORE THAN 90% OF THE TERMINAL ELECTRODE SHALL BE COVERED WITH FRESH SOLDER. TEST CONDITION PREHEAT : 12525C FOR 60 SECONDS SOLDER : 99%Sn/0.3Ag/0.7%Cu OR EQUIVALENT SOLDER TEMP. : 2455C FLUX : ROSIN DIP TIME : 41 SECONDS THERMAL SHOCK TEST INDUCTANCE SHALL NOT CHANGE MORE THAN 20% ROOM TEMP. 15 MINUTES -252C 30 MINUTES ( TEMP. CYCLE ) ROOM TEMP. 15 MINUTES TOTAL : 50 CYCLES 852C 30 MINUTES HUMIDITY RESISTANCE TEST TEMPERATURE : 402C HUMIDITY : 90 ~ 95% APPLIED CURRENT : PER SPEC. TIME : 500 HOURS HIGH TEMP. RESISTANCE TEST TEMPERATURE : 852C APPLIED CURRENT : PER SPEC. TIME : 500 HOURS 10. UL CARD : GUANGDONG CHINA Mtl Dsg BC Coating Type TC __ __ __ ANSI Type __ TI NOTE : Specifications subject to change without notice. Please check our website for latest information. 05.08.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 5 |
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