PFL4517-103MQC [COILCRAFT]
General Purpose Inductor,;
| 型号： | PFL4517-103MQC |
| 厂家： | 
Coilcraft lnc. |
| 描述： | General Purpose Inductor, 电感器 |
| 文件： | 总2页 (文件大小：384K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 831-1
Shielded Power Inductors
–
PFL4517
• Low cost, low profile miniature power inductor
• Only 1.7 mm high; requires a mere 16 mm2 of board space
• Provides current handling of much larger inductors;up to 6.5 A.
Core material Composite
Core and winding loss See www.coilcraft.com/coreloss
Environmental RoHS compliant, halogen free
Terminations RoHS compliant, matte tin over nickel over
silver-latinum-glass frit. Other terminations available at additional cost.
Weight 89.8 mg
Ambient temperature –40°C to +85°C with (40°C rise) Irms current.
Maximum part temperature +125°C (ambient + temp rise). Derating.
Storage temperature Component: –40°C to +125°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 1000/7″ reel; 5000/13″ reel. Plastic tape: 12 mm wide,
0.21 mm thick, 8 mm pocket spacing, 1.65 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
DCR (mOhms)3
Isat (A)5
±20 drop 320 drop
Irms (A)6
±2°C rise 42°C rise
Inductance2
±±20 (ꢀµ)
SRF typ4
(Mµz)
Part number1
typ
max
120 drop
PFL4517-681ME_
PFL4517-102ME_
PFL4517-222ME_
PFL4517-332ME_
PFL4517-472ME_
0.68
1.0
2.2
3.3
4.7
40
50
78
150
210
50
60
95
180
250
375
300
235
205
185
4.1
3.5
2.7
2.2
2.0
6.0
4.8
4.0
2.9
2.7
6.5
5.3
4.2
3.2
3.0
1.9
1.7
1.4
0.85
0.80
2.7
2.3
1.8
1.2
1.1
PFL4517-562ME_
PFL4517-822ME_
PFL4517-103ME_
5.6
8.2
10
240
390
620
290
460
700
170
150
97
1.7
1.4
1.0
2.4
2.1
1.4
2.6
2.3
1.5
0.70
0.50
0.63
1.0
0.69
0.83
1. When ordering, please specify termination and packaging codes:
PFL4517-123MEC
Termination: E = RoHS compliant matte tin over nickel over silver.
Special order, added cost:
Q = RoHS tin-silver-copper (95.5/4/0.5) or P = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 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 C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (5000 parts per full reel).
2. Inductance tested at 100 kHz, 0.1 Vrms, 0Adc.
3. DCR measured using a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
5. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information.
6. Current that causes the specified temperature rise from 25°C ambient.This information is for reference only and does not represent absolute maximum
ratings. Click for temperature derating information.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 831-1 Revised 09/13/15
Document 831-2
PFL4517 Series
L vs Current
L vs Frequency
100
100
10 µH
8.2 µH
5.6 µH
4.7 µH
10
10
10 µH
8.2 µH
5.6 µH
4.7 µH
3.3 µH
2.2 µH
3.3 µH
2.2 µH
1
1
1 µH
1 µH
0.68 µH
0.68 µH
0.1
0.1
0.01
0.1
1
10
0.1
1
10
100
1000
Current (A)
Frequency (MHz)
0.193
4,90
max
0.025
0,64
0.067
1,7
max
Terminal wraparound:
approx 0.01/0,254 both ends
0.136
3.45
0.022
0,56
0.022
0,56
0.120
3,05
0.134
3,40
max
0.165
4,20
0.145
3,68
0.045
1,14
inches
mm
Dimensions are in
Recommended
Land Pattern
Document 831-2 Revised 09/13/15
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