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REF : 20080527-A PROD. NAME
SPECIFICATION FOR APPROVAL
ABC'S DWG NO. ABC'S ITEM NO.
PAGE: 1
SMD POWER INDUCTOR
SQ0703L-
MECHANICAL DIMENSIONS
A A: B: C: C': D: E: F: G: H: I: 6.500.30 4.500.20 2.500.20 2.700.30 0.80 (ref.) 2.40 (ref.) 4.90 (ref.) 4.00 (ref.) 3.20 (ref.) 1.50 (ref.) m/m m/m m/m m/m m/m m/m m/m m/m m/m m/m
100
Marking
Dot is start winding & inductance code
C
D
F
D
C'
B
E
I
G
I
PCB Pattern
SCHEMATIC DIAGRAM
MATERIALS LIST
aCoreFerrite core bWireEnamelled copper wire (class F) cTerminalCu / Sn dAdhesiveEpoxy resin eRemarkProducts comply with RoHS' requirements d
Peak Temp260 max. Max time above 230 50sec max. Max time above 200 70sec max.
Temperature Risin g Area +4.0 / sec max. Prehe at Area 1 50 ~ 200 / 60 ~ 120 sec
a b
c
Reflow Area +2.0 ~ 4.0 / sec max.
Forced Coo ling Area -(1 .0 ~ 5 .0 ) / sec max.
Peak Temperature: 260
GENERAL SPECIFICATION
bStorage temp.-40 ----+125 cOperating temp.-40----+105 dRated current (Irms) Current cause inductance drop within 10% eResistance to solder heat260.10 secs. AR-001A
Temperature ( )
250
50sec max. 230
aTemp. rise 20 max.
200 150
70sec max.
100 50
0
50
100
150 Time ( seconds )
200
H
250
REF : 20080527-A PROD. NAME ABC'S DWG NO.
PAGE: 2 SQ0703L-
SMD POWER INDUCTOR
ABC'S ITEM NO.
ELECTRICAL CHARACTERISTICS
DWG No. SQ07031R0ML- SQ07031R2ML- SQ07031R8ML- SQ07032R2ML- SQ07032R7ML- SQ07033R3ML- SQ07033R9ML- SQ07034R7ML- SQ07035R6ML- SQ07036R8ML- SQ07038R2ML- SQ0703100KL- SQ0703120KL- SQ0703150KL- SQ0703180KL- SQ0703220KL- SQ0703270KL- SQ0703330KL- SQ0703390KL- SQ0703470KL- SQ0703560KL- SQ0703680KL- SQ0703820KL- SQ0703101KL- SQ0703121KL- SQ0703151KL- SQ0703181KL- SQ0703221KL- SQ0703271KL- SQ0703331KL- SQ0703391KL- SQ0703471KL- SQ0703561KL- SQ0703681KL- SQ0703821KL- SQ0703102KL- Inductance ( H ) 1.0020% 1.2020% 1.8020% 2.2020% 2.7020% 3.3020% 3.9020% 4.7020% 5.6020% 6.8020% 8.2020% 10.0010% 12.0010% 15.0010% 18.0010% 22.0010% 27.0010% 33.0010% 39.0010% 47.0010% 56.0010% 68.0010% 82.0010% 100.0010% 120.0010% 150.0010% 180.0010% 220.0010% 270.0010% 330.0010% 390.0010% 470.0010% 560.0010% 680.0010% 820.0010% 1000.0010% Q ref. 25 25 25 24 23 23 22 20 20 20 20 23 20 23 20 20 20 17 18 20 20 18 18 33 32 30 33 31 30 33 36 33 36 32 32 30 Test Freq ( MHz ) L Q 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.252 SRF (MHz) nom. 160.0 145.0 105.0 95.0 80.0 65.0 70.0 60.0 56.0 45.0 40.0 36.0 36.0 30.0 30.0 26.0 20.0 20.0 18.0 15.0 13.0 13.0 12.0 11.0 10.0 9.0 7.0 7.0 7.0 6.0 5.5 5.0 4.2 4.0 3.6 3.2 RDC () max. 0.042 0.047 0.052 0.060 0.065 0.075 0.080 0.100 0.105 0.115 0.150 0.170 0.180 0.240 0.280 0.300 0.400 0.450 0.550 0.720 0.800 0.900 1.180 1.560 1.750 2.000 2.700 3.000 3.600 4.800 6.200 7.000 9.200 10.500 12.000 14.200 Irms 1 (mA)max. T=20 2200 2000 1900 1800 1700 1650 1580 1500 1400 1300 1100 1000 900 750 700 650 600 560 500 400 390 380 330 270 260 250 190 180 170 160 140 130 110 100 90 80 Irms 2 (mA)max. T=40 3200 3000 2700 2600 2500 2350 2250 2100 2000 1900 1500 1400 1300 1120 1050 950 880 820 730 640 600 560 470 400 365 340 300 280 250 220 190 180 155 145 135 125
1). Packaging information... ABulk 2)."-
":Reference code
BTaping Reel
3). Irms base on Temp. rise 20 max. 4). Isat base on Temp. rise 40 max. AR-001A
SPECIFICATION FOR APPROVAL
REF : 20080527-A PROD. NAME ABC'S DWG NO. PAGE: 3 SQ0703L-
SMD POWER INDUCTOR
ABC'S ITEM NO.
INDUCTANCE VS. DC CURRENT CURVE
10 3 7 5 471 3 2
InductanceuH
10 2 7 5 3 2 10 1 7 5 3 2 10 0 10 1
101
330
100
2R7
2
3
5 7 10 2
2
3
5 7 10 3
2
3
5 7 10 4
DC Current (mA)
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20080527-A PROD. NAME ABC'S DWG NO. PAGE: 4 SQ0703L-
SMD POWER INDUCTOR
ABC'S ITEM NO.
PACKAGING INFORMATION
( 1 ) Configuration T
Cover tape
2.00.5 A N C C B
G
D
Embossed carrier
Carrier tape width : D P:8 m/m End 4 m/m Start
100
100
100
100
100
100
Leader no component 200 m/m min.
Components User direction of feed
Trailer no component 400 m/m min.
( 2 ) Dimensions Style 07 - 12 13 - 12 A 178 330 B 210.8 210.8 C 130.5 130.5 D 12 12 G 14 14 +0 +0 N 50 50 -0 -0
Unit:m/m T 18.4 18.4
( 3 ) Q'TY & G.W. Per package Inner : Reel Series SQ0703 SQ0703 AR-001A
Q'TY (pcs) G.W. (gw) Style Q'TY (pcs)
Outer : Carton
G.W. (Kg) Size (cm)
500 2,000
350 1300
07 - 12 13 - 12
20,000 16,000
10.5 13.0
42 x 41 x 24 40 x 40 x 24
SPECIFICATION FOR APPROVAL
REF : 20080527-A PROD. NAME ABC'S DWG NO. PAGE: 5 SQ0703L-
SMD POWER INDUCTOR
ABC'S ITEM NO.
DWGING NUMBER EXPRESSION S Q 0 7 0 3 Reference code Appendix code 2 : Package Appendix code 1 : Classification Tolerance code Electrical code Dimension code Type code
Appendix code 1Product Classification LLead Free Standard products comply with RoHS' requirements 1 ~ 9Lead Free Special products comply with RoHS' requirements
Appendix code 2Package Information
Code A B C D E
Inner package T.B.D. T /R (Reel package) T /R (Reel package) T /R (Reel package) T /R (Reel package)
Inner package Q'TY T.B.D. 500 2000 500 500 pcs pcs pcs pcs
Remark
Hot-press Type UCT Type
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20080527-A PROD. NAME ABC'S DWG NO. SQ0703L- PAGE: 6
SMD POWER INDUCTOR
ABC'S ITEM NO.
RELIABILITY TEST
Test item
Specification
Test condition Preheat : 155 / 4 hours. Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent Solder temp. : 2355 Flux : Rosin Dip time : 50.5 seconds
Solderability
More than 95% of the terminal electrode Shall be covered With fresh solder.
Thermal shock test ( Temp. cycle )
Electrical oharacteristics shall not change more than 20%
Room temp. 15 minutes Room temp. 15 minutes Total : 50 cycles
-40 30 minutes +105 30 minutes
Humidity test
Temperature : 402 Humidity : 905% Time : 1000 hours
High temp. Resistance test
Temperature : 1055 Applied current : Per spec. Time : 96 hours
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20080527-A PROD. NAME ABC'S DWG NO. SQ0703L- PAGE: 7
SMD POWER INDUCTOR
ABC'S ITEM NO.
UL CARD
OBMW2 Magnet Wire-Component
September 8, 2000 E174837
JUNG SHING WIRE CO LTD 231 CHUNG CHENG RD, SEC 3 JEN-TEH HSIANG, TAINAN HSIEN TAIWAN
Mtl Dsg
AIW CFUEWB EIAIW EILOCKY EILOCKW EIW EIW-2 FL.EILOCKY LSFFW LSUEW PEW PEY SF.FLW SF.EIW SF.BY@ SF.FLY@ SF.BLOCKBS SF.EILOCKY# SF.EILOCKBS SF.BW@ SFFW 287806002
Mark Dsg ____
____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
BC
Polyamideimide Polyurethane Polyesterimide Polyesterimide Polyesterimide Polyesterimide Polyesterimide Modified Polyester Polyurethane Polyurethane Polyester Polyester Modified Polyester Polyesterimide Modified Polyester Modified Polyester Modified Polyester Polyesterimide Polyesterimide Modified Polyester Polyurethane
Coat Typ
____ ____ Polyamideimide Polyamide Modified Epoxy ____ ____ Polyamide ____ ____ ____ Nylon ____ ____ Nylon Nylon Modified Polyamide Polyamide Modified Polyamide ____
OC
ANSI Type
MW81-C MW75C MW35C ___ ___ ___ MW74-C ___ MW79-C ___ ___ MW24-C MW26C MW77C MW27-C MW27-C ___ ___ ___ MW26C MW79
Temp Class
220 130 200 180 200 220 200 155 155 130 155 155 155 180 155 155 155 180 180 155 155
Page 1 of 2
A not-for-profit organization dedicated to public safety and committed to quality service
Mtl Dsg
SFFY UEW-1 UEW-2 UEW-4 UEY UEY-2
Mark Dsg
____ ____ ____ ____ ____ ____
BC
Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane
Coat Typ
OC
Polyamide ____ ____ ____ Nylon Polyamide
ANSI Type
MW80C MW2-C ___ MW75C MW28-C MW28-C
Temp Class
155 105 130 130 130 130
@-May be suffixed by LZ; # - May be suffixed by LZ, EL or LZI. LZ - Signifies magned wires twisted together; EL - signifies base coated magnet wire laid parallel with top coat applied overall; LZL - signifies base coated magnet wire twisted together and covered with top coat overall. Marking: Company name or trademarks or , material designation or marked designation on packaed or reel, and Recognized Component Mark. See General Information Preceding These Recognitions For use only in equipment where the acceptability of the combination is determined by Underwriters Laboratories Inc.
287806002
Page 2 of 2
OBMW2E174837 September 8 , 2000
AR-001A

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