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ST450PHD103ML PDF预览

ST450PHD103ML

更新时间: 2024-01-08 01:58:10
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线艺 - COILCRAFT /
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2页 383K
描述
Coupled Inductors for Critical Applications

ST450PHD103ML 数据手册

 浏览型号ST450PHD103ML的Datasheet PDF文件第2页 
1812COUPLEDINDUCTORS  
Coupled Inductors for Critical Applications ST450PHD  
•ꢀ CoupledꢀinductorsꢀoptimizedꢀforꢀxDSLꢀfilteringꢀapplications  
Canꢀbeꢀusedꢀasꢀaꢀcommonꢀmodeꢀchoke,ꢀ1:1ꢀtransformerꢀorꢀ  
in SEPIC applications  
Core material Ferrite  
Terminations RoHS compliant gold over nickel over moly-manganese.  
Other terminations available at additional cost.  
Weight 0.30 – 0.36 g  
Ambient temperature –40°C to +85°C with Imax current, +85°C to  
+125°C with derated current  
Storage temperature Component: –55°C to +125°C.  
Tape and reel packaging: –55°C to +80°C  
Resistance to soldering heat Max three 40 second reflows at  
+260°C, parts cooled to room temperature between cycles  
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /  
85% relative humidity)  
Packaging 600/7reel; 2200/13reel Plastic tape: 12 mm wide,  
0.25 mm thick, 8 mm pocket spacing, 3.9 mm pocket depth  
PCB washing Only pure water or alcohol recommended  
L
DCR  
max  
SRF  
min  
C
D
B
E
2ꢀ02  
Q
Isat4 Imax  
1
4
Part number1  
(µH) min3 (Ohms) (MHz) (mA) (mA)  
1
2
4
3
ST450PHD102ML_ 1.0 38  
ST450PHD222ML_ 2.2 29  
ST450PHD472ML_ 4.7 43  
0.20  
0.33  
0.41  
0.74  
0.96  
285  
175  
102  
74  
2400 2100  
1500 1200  
1500 1000  
800 780  
700 710  
A
F
ST450PHD103ML_ 10  
ST450PHD153ML_ 15  
35  
37  
65  
H
ST450PHD223ML_ 22  
ST450PHD393ML_ 39  
ST450PHD473ML_ 47  
38  
39  
40  
1.84  
2.60  
2.66  
54  
5.7  
4.8  
500 530  
450 420  
400 390  
G
0.057  
1,45  
0.015  
0,38  
1. When ordering, please specify termination and testing codes:  
1
4
ST45ꢀPHD473MLZ  
Termination: L = Silver-palladium-platinum-glass frit terminations  
Pad Detail  
0.020  
0,51  
0.020  
0,51  
0.115  
2,92  
Special order:  
T = RoHS tin-silver-copper (95.5/4/0.5) or  
S = non-RoHS tin-lead (63/37).  
2
3
Testing:  
Z = COTS  
0.015  
0,38  
H = Screening per Coilcraft CP-SA-10001  
2. Per winding.Tested at 100 kHz, 0.1 Vrms, 0 Adc.  
3. Q measured at 1 MHz.  
4. DC current at which the inductance drops 10% (typ) from its value  
without current.  
ref  
0.018  
0,46  
0.030 0.002  
0,76 0,05  
0.048  
1,22  
0.040  
1,02  
min  
Suggested  
Land Pattern  
5. Electrical specifications at 25°C.  
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.  
A
max  
B
max  
C
max  
D
ref  
E
ref  
F
ref  
G
min  
H
0.231 0.196 0.150 0.107 0.100 0.178 0.04 0.03 inches  
5,87 4,98 3,81 2,72 2,54 4,52 1,02 0,76 mm  
Note: Termination dimensions are before optional solder application.  
For maximum termination dimensions including solder, add  
0.006 in / 0,15 mm.  
Specifications subject to change without notice.  
Please check our website for latest information.  
Document ST248-1 Revised 03/14/12  
Phone 800-981-0363  
Fax 847-639-1508  
E-mail cps@coilcraft.com  
Web www.coilcraft-cps.com  
1102 Silver Lake Road  
Cary IL 60013  
© Coilcraft, Inc. 2012  

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