Delta Electronics Power Supply SIQ1240R User Manual

SMT Power Inductor  
SIQ1240R Type  
Features  
RoHS compliant.  
High current (10A, 1.4uH ), SMD type.  
Magnetically shielded, suitable for hight density mounting.  
High energy storage and low DCR.  
Provided with embossed carrier tape packing.  
Idel for power source circuits, DC-DC converter,DC-AC inverters  
inductor applications.  
In addition to the standard versions shown here, customized inductors  
are available to meet your exact requirements.  
Mechanical Dimension:  
RECOMMENDED PAD PATTERNS  
B
D
C
5.4  
UNIT:mm/inch  
2.9  
A = 12.2 0.3 /0.480 0.012  
B = 12.2 0.3 / 0.480 0.012  
C = 4.0/ 0.157 Max.  
D = 7.6 0.3 / 0.299 0.012  
E = 5.0/ 0.197  
12.8  
A
7.0  
E
F = 2.2/ 0.087  
F
o
Electrical Characteristics:  
25 C: 100KHz, 0.1V  
2
L 1  
Irated  
DCR  
PART NO.  
(uH)  
(m ) MAX  
(Adc)  
SIQ1240R - 1R4  
SIQ1240R - 4R7  
SIQ1240R - 5R6  
SIQ1240R - 100  
1.4  
4.7  
7.8  
22.0  
27.0  
46.0  
10.0  
5.1  
4.7  
3.5  
5.6  
10.0  
1. Tolerance of inductance : 20%.  
2. Irated is the DC current which cause the inductance drop less than 25% of its nominal inductance without current  
and the surface temperature of the part increase less than 45oC.  
3. Operating temperature: -20oC to 105oC (including self-temperature rise).  
DELTA ELECTRONICS, INC.  
(TAOYUAN PLANT CPBG)  
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.  
TEL: 886-3-3591968; FAX: 886-3-3591991  
25  
 

Craftsman Vacuum Cleaner 11317965 User Manual
Cuisinart Bread Maker CBK 100A User Manual
Curtis Coffeemaker TP15S User Manual
Elation Professional Work Light Eled Light User Manual
EVGA Computer Hardware 132 YW E179 User Manual
Extron electronic Projector PMP Series User Manual
Extron electronic Stereo Receiver WPD 110 A User Manual
Faber Ventilation Hood Perla User Manual
Futiro Telephone USB Phone User Manual
Gigabyte Network Card GA K8N51PVM9 RH User Manual