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FCT1-90L2SLB PDF预览

FCT1-90L2SLB

更新时间: 2024-11-26 20:47:19
品牌 Logo 应用领域
线艺 - COILCRAFT 变压器
页数 文件大小 规格书
1页 108K
描述
SMPS Transformer, 8W, ROHS COMPLIANT

FCT1-90L2SLB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:ROHS COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.55其他特性:HEIGHT DIM INCLUDE TERMINALS ALSO
高度:11 mm最大输入电压:36 V
最小输入电压:18 VJESD-609代码:e2
长度:12.7 mm安装特点:SURFACE MOUNT
初级绕组数量:2次级绕组数量:2
最大工作频率:250 kHz最高工作温度:85 °C
最低工作温度:-40 °C输出电压 1:9 V
包装方法:TAPE & REEL物理尺寸:L12.7XB10.5XH11.0 (mm)
额定功率:8 W初级电感:324 µH
表面贴装:YES端子面层:Tin/Silver (Sn/Ag)
变压器类型:SMPS TRANSFORMER宽度:10.5 mm
Base Number Matches:1

FCT1-90L2SLB 数据手册

  
Document 714  
8 W Forward-Mode Transformers  
Designed for forward topology operating at 250 kHz  
Five outputs from 3.3 V to 15 V; 18 36 V input  
500 Vrms isolation from primary and aux to the secondary  
pecified by Texas Instruments for its LM5015 Two-Switch  
Forward Regulator  
Core material Ferrite  
Terminations RoHS tin-silver over tin over nickel over phos bronze.  
Other terminations available at additional cost.  
Weight 4.0 – 4.3 g  
Ambient temperature –40°C to +85°C  
Storage temperature Component: –40°C to +85°C.  
Tape and reel packaging: –40°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)  
Failures in Time (FIT) / Mean Time Between Failures (MTBF)  
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332  
Packaging 200 per 13reel Plastic tape: 32 mm wide, 0.5 mm thick,  
24 mm pocket spacing, 11.2 mm pocket depth  
PCB washing Tested with pure water or alcohol only. For other solvents,  
see Doc787_PCB_Washing.pdf.  
Leakage  
Input  
voltage  
range (V)  
DCR max (mOhms)3  
Turns ratio5  
Part  
Inductance2  
nom (µH)  
inductance4  
max (µH)  
number1  
pri  
sec  
aux  
pri : sec  
pri : aux  
Output6  
FCT1-33L2SL_  
FCT1-50L2SL_  
FCT1-90L2SL_  
FCT1-120L2SL_  
FCT1-150L2SL_  
324  
324  
324  
324  
324  
65  
65  
65  
65  
65  
22.5  
31  
105  
150  
223  
460  
490  
490  
535  
470  
0.530  
0.585  
0.570  
0.525  
0.600  
18  
18  
18  
18  
18  
36  
36  
36  
36  
36  
1 : 0.5  
1 : 1.39  
1 : 1.39  
1 : 1.39  
1 : 1.39  
1 : 1.39  
3.3 V, 2.4 A  
5 V, 1.6 A  
9 V, 0.89 A  
12 V, 0.67 A  
15 V, 0.53 A  
1 : 0.72  
1 : 1.17  
1 : 1.56  
1 : 1.89  
1. When ordering, please specify a packaging code:  
FCT1-50L2SLD  
Packaging: D = 13machine ready reel. EIA-481 embossed plastic tape  
(200 parts per full reel).  
B = Less than full reel. In tape, but not machine ready. To have a leader and trailer  
added ($25 charge), use code letter D instead.  
2. Inductance is measured at 250 kHz, 0.3 Vrms, 0 Adc.  
Dot above pin1  
3. DCR for the secondary is measured with the windings connected in parallel.  
4. Leakage inductance is for the primary and is measured with the secondary shorted.  
5. Turns ratio is with the secondary windings connected in parallel.  
6. Output is with the secondary windings connected in parallel. Auxiliary winding output is 10 V, 20 mA.  
7. Electrical specifications at 25°C.  
0.433  
11,00  
max  
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.  
0.004/0,10  
0.041  
1,05  
0.600  
15,24  
max  
Recommended  
Land Pattern  
1
8
7
0.050  
1,27  
0.413  
10,50  
Primary  
0.024  
0,60  
0.080  
2,03  
0.460  
11,68  
Secondary  
2
5
8
4
1
1
6
5
3
0.50  
max  
12,7  
Auxiliary  
4
0.098  
2,50  
0.098  
2,50  
Secondary windings to be connected in  
parallel on PC board.  
inches  
mm  
Dimensions are in  
Document 714 Revised 02/18/09  
US +1-847-639-6400 sales@coilcraft.com  
UK +44-1236-730595 sales@coilcraft-europe.com  
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw  
China +86-21-6218 8074 sales@coilcraft.com.cn  
Singapore + 65-6484 8412 sales@coilcraft.com.sg  
© Coilcraft Inc. 2013  
This product may not be used in medical or high  
risk applications without prior Coilcraft approval.  
Specification subject to change without notice.  
Please check web site for latest information.  

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