PDLF4500LC [COILCRAFT]
SMT Data Line EMI Filters â PDLF; SMT数据线EMI过滤器???? PDLF
| 型号： | PDLF4500LC |
| 厂家： | 
Coilcraft lnc. |
| 描述： | SMT Data Line EMI Filters â PDLF |
| 文件： | 总2页 (文件大小：126K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 491-1
SMT Data Line EMI Filters
–
PDLF
• Available in 4, 3 and 2-line versions
• See our CCDLF series for 10 and 8-line EMI filters
• Exceptional common mode noise attenuation from 15 MHz to
300 MHz;passes signal line data below 300 MHz with minimal
attenuation
• DC current capacity of 500 or 100 mA.
• Excellent electrical isolation (300 Vrms)
Designer’s Kit D303 contains four each of all values plus DLF and
CCDLF filters
Core material Ferrite
Terminations RoHS compliant tin-silver-copper over tin over nickel
over phos bronze. Other terminations available at additional cost.
Weight 183 – 201 mg
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)
Mean Time Between Failures (MTBF) 26,315,789 hours
Packaging 500/7″reel; 2000/13″ reel Plastic tape: 16 mm wide,
0.35 mm thick, 8 mm pocket spacing, 4.4 mm pocket depth
Current
max2
Inductance
min3
Part
DCR max
(mOhms)
number1
Lines
(mA)
(µH)
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf
PDLF4000L_
PDLF4500L_
PDLF3000L_
PDLF3500L_
PDLF2000L_
PDLF2500L_
4
4
3
3
2
2
100
500
100
500
100
500
5
5
5
5
5
5
250
200
250
200
250
200
Typical Response*
-10
1. When ordering, please specify packaging code:
PDLF4500LC
C = 7″ machine ready reel. EIA-481 embossed plastic tape (500 parts
Differential Mode
0
per full reel).
D = 13″ machine ready reel. EIA-481 embossed plastic tape
(2000 parts per full reel).
10
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. Current rating is for each line.
20
3. Inductance is per winding, tested at 1 MHz.
4. Operating temperature range -40°C to +85°C.
5. Electrical specifications at 25°C.
Common Mode
30
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
0.1
1
10
100
1000
Frequency (MHz)
*Measured on HP 8753D network analyzer. Ref: 50 Ohms.
Document 491-1 Revised 10/30/08
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.
Document 491-2
Surface Mount Data Line EMI Filters
PDLF2000, 2500
PDLF4000, 4500
PDLF3000, 3500
Recommended
Land Pattern
Notch indicates pin 1
8
7
ꢁ
5
8
7
ꢁ
5
8
7
ꢁ
5
1
8
1
8
0.050
1,ꢀ7
cen
PDLF
0.ꢀ17 0.00ꢁ
5,50 0,15
XXXXL
0.030
0,7ꢁ
4
5
5
4
1
ꢀ
3
4
1
ꢀ
3
4
1
ꢀ
3
4
0.ꢀ00
5,08
0.0ꢁ0
1,5ꢀ
0.307 0.008
7,80 0,ꢀ0
0.138 0.008
3,50 0,ꢀ0
0.007/0,18
0.317 0.01ꢀ
8,05 0,30
0.ꢀ3ꢁ
ꢁ,00
0.0395
1,00
*
*
0.01ꢀ
0,305
5
8
4
0.0ꢀ0
0,50
0.050
1,ꢀ7
cen
1
0.098
ꢀ,50
Dimensions are typical
prior to applying solder
*
inches
mm
Dimensions are in
Document 491-2 Revised 10/30/08
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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