PF0601.393NLT [PULSE]
FIXED IND 39UH 540MA 445 MOHM;
| 型号： | PF0601.393NLT |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | FIXED IND 39UH 540MA 445 MOHM 测试 功率感应器 电感器 |
| 文件： | 总3页 (文件大小：378K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT Power Inductors
Shielded Drum Core - PF0601NL Series
Height: 3mm Max
Footprint: 6.9mm x 6.5mm Max
Current Rating: up to 2A
Inductance Range: 2.9µH to 330µH
260°C reflow peak temperature qualified
Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C
Inductance
@ 0ADC
(µH 20%)
Inductance
@ Irated
(µH TYP)
Saturation6
Current
-20% (A)
Heating7
Current IDC
+45°C (A)
Core Loss8
Factor
(K2)
Part2,3
Number
Irated5
(A)
DCR (mΩ)
MAX
SRF
(MHz)
PF0601.292NL
PF0601.402NL
PF0601.552NL
PF0601.103NL
PF0601.123NL
PF0601.153NL
PF0601.183NL *
PF0601.223NL
PF0601.273NL *
PF0601.333NL
PF0601.393NL
PF0601.473NL
PF0601.563NL
PF0601.683NL
PF0601.823NL
PF0601.104NL
PF0601.124NL
PF0601.154NL
PF0601.184NL *
PF0601.224NL
PF0601.274NL *
PF0601.334NL
2.9
4.0
5.5
10
2.6
3.5
4.8
8.8
11
2.0
1.63
1.5
55
69
2.0
3.3
3.0
1500
1700
>40
>40
>40
31
1.63
1.5
75
2.6
2000
2700
3100
1.1
135
1.1
2.1
12
1.0
140
1.0
2.0
30
26
23
15
13
0.9
155
0.9
1.7
3300
3700
4000
4600
4900
5500
5900
6400
7200
7800
8700
9400
11000
12000
13000
14000
16000
18
16
0.8
210
0.8
1.6
22
19
0.74
0.66
0.59
0.54
0.5
230
305
345
445
515
0.74
0.66
0.59
0.54
0.5
1.5
20
19
27
24
1.4
33
29
1.3
17
39
34
1.2
16
47
41
1.0
14
56
49
60
72
0.46
0.42
0.38
0.34
0.31
0.28
0.26
0.23
0.22
0.19
575
0.46
0.42
0.38
0.34
0.31
0.28
0.26
0.23
0.22
0.19
0.9
0.85
0.80
0.67
0.62
0.60
0.52
0.45
0.40
0.30
13
68
765
840
1120
1250
1440
1920
2200
3000
3300
12
82
11
100
120
150
180
220
270
330
88
9.0
8.0
7.0
6.5
6.1
5.8
5.1
106
132
158
194
238
290
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1
SMT Power Inductors
Shielded Drum Core - PF0601NL Series
Mechanical
Schematic
P1166.XXXNL
Weight ..................0.35 grams
Tape & Reel ..............1200/reel
Inches
Dimensions:
mm
Unless otherwise specified,
.004
0,10
all tolerances are
Inductance vs Current Characteristics
Notes:
1. Unless otherwise specified, all testing is made at 100kHz, 0.1VAC.
2. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part
number (i.e P1166.102NL becomes P1166.102NLT). Pulse complies with industry
standard Tape and Tape & Reel specification EIA481.
3. The “NL” suffix indicates an RoHS-compliant part numer. Non-NL suffixed parts are
not necessarily RoHS compliant, but are electrically and mechanically equivalent to
NL versions. If a part number does not have the “NL” version, but an RoHS compliant
version is required, please contact Pulse for availability.
4. Temperature of the component (ambient plus temperature rise) must be within
specified operating temperature range.
5. The rated current (Irated) as listed is either the saturation current or the heating
current depending on which value is lower.
6. The saturation current, Isat, is the current at which the component inductance drops
by the indicated percentage (typical) at an ambient temperature of 25C. This current
is determined by placing the component in the specified ambient environment and
applying a short duration pulse current (to eliminate self-heating effects) to the
component.
7. The heating current, Idc, is the DC current required to raise the component tempera-
ture by the indicated delta (approximately). The heating current isdetermined by
mounting the component on a typical PCB and applying current for 30 minutes. The
temperature is measured by placing the thermocouple on top of the unit under test.
8. In high volt*time (Et) or ripple current applications, additional heating in the
component can occur due to core losses in the inductor which may necessitate
derating the current in order to limit the temperature rise of the component. In order
to determine the approximate total loss (or temperature rise) for a given application,
both copper losses and core losses should be taken into account.
Estimated Temperature Rise:
Trise = [Total loss (mW) / K0].833(°C)
Total Loss = Copper loss + Core loss (mW)
2
Copper loss = IRMS x DCR (Typical) (mW)
2
Irms = [IDC + ΔI2 /12]1/2 (A)
Core loss = K1 x f (kHz)1.23 x Bac (Ga)2.38 (mW)
Bac (peak to peak flux density) = K2 x ΔI (Ga)
[= K2/L (µH) x Et (V-µSec) (Ga)]
where f varies between 25kHz and 1MHz, and Bac is less than 2500 Gauss.
K2 is a core size and winding dependent value and is given for each p/n in the
proceeding datasheets. K0 & K1 are platform and material dependant constants and
are given in the table below for each platform.
* Contact Pulse for availability
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2
SMT Power Inductors
Shielded Drum Core - PF0601NL Series
Trise Factor
(KO)
Core Loss Factor
(K1)
Part No.
PG0085/86
PG0087
PG0040/41
P1174
2.3
5.8
0.8
0.8
4.6
3.6
3.6
1.9
2.1
5.29E-10
15.2E-10
2.80E-10
6.47E-10
14.0E-10
24.7E-10
33.4E-10
29.6E-10
42.2E-10
136E-10
184E-10
201E-10
411E-10
PF0601
PF0464
PF0465
P1166
P1167
PF0560NL
P1168/69
P1170/71
P1172/73
PF0552NL
PF0553NL
5.5
4.8
4.3
5.6
8.3
7.1
201E-10
411E-10
Take note that the component’s temperature rise varies depending on the system condition. It is suggested that the component be tested at the system level, to verify
the temperature rise of the component during system operation.
For More Information
Pulse Worldwide Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128
Pulse Europe
Pulse China Headquarters
Pulse Electronics (ShenZhen) CO., LTD
D708, Shenzhen Academy of
Aerospace Technology,
The 10th Keji South Road,
Nanshan District, Shenzhen,
P.R. China 518057
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Pulse South Asia
3 Fraser Street 0428
DUO Tower
Pulse North Asia
1F., No.111 Xiyuan Road
Zhongli District
Taoyuan City 32057
Taiwan (R.O.C)
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
Germany
U.S.A.
Singapore 189352
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 2354 777 100
Fax: 49 2354 777 168
Tel: 86 755 33966678
Fax: 86 755 33966700
Tel: 65 6287 8998
Fax: 65 6280 0080
Tel: 886 3 4356768
Fax: 886 3 4356820
Tel: 86 21 62787060
Fax: 86 2162786973
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned
herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2019. Pulse Electronics, Inc. All rights reserved.
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