P0149NLT PULSE ELECTRONICS CORPORATION, P0149NLT Datasheet
P0149NLT
Manufacturer Part Number
P0149NLT
Description
INDUCTOR PWR TOROID 90UH SMD
Manufacturer
PULSE ELECTRONICS CORPORATION
Series
Bobcatr
Type
Toroidalr
Datasheet
1.P0153NLT.pdf
(1 pages)
Specifications of P0149NLT
Inductance
100µH
Current
1.23A
Tolerance
±20%
Dc Resistance (dcr)
283 mOhm Max
Package / Case
0.500" L x 0.500" W x 0.215" H (12.70mm x 12.70mm x 5.46mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 130°C
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Shielding
-
Q @ Freq
-
Self Resonant Freq
-
Current - Saturation
-
Current - Temperature Rise
-
NOTES:
www.pulseeng.com
SMT POWER INDUCTORS
Toroid - Bobcat Series
12,70
.500 MAX
USA 858 674 8100
P0144NL
P0145NL
P0146NL
P0147NL
P0148NL
P0149NL
P0150NL
P0151NL
P0152NL
P0153NL
Number
Part
1. The reference inductance at rated DC current is a typical value.
2. Temperature rise is 50°C in typical buck or boost circuits at 250kHz and
3. Total loss in the inductor is 380mW for 50°C temperature rise above ambient.
4. To estimate temperature rise in a given application, determine copper and
5. For the copper loss (mW), calculate I
6. For core loss (mW), using frequency (f in Hertz) and operating flux density
7. For flux density (B in Gauss), calculate ET (V-µsec) for the application, divide
9,10
(B in Gauss), calculate 6.11 x 10
by ET
with the reference ET applied to the inductor.
core losses, divide by 380 and multiply by 50.
Weight . . . . . . . . 1.5 grams
Tape & Reel . . . . . . 500/reel
Tube . . . . . . . . . . . . 40/tube
Dimensions: Inches
Unless otherwise specified, all tolerances are ± .010
100
12,70
.500 MAX
Inductance
from the table, and multiply by 100.
@ Irated
.390
9,91
• •
(µH)
13.3
137
200
305
439
9.4
23
50
75
90
Germany 49 7032 7806 0
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C
mm
Mechanical
-18
.215 MAX
5,46
Irated
3.80
3.13
2.43
1.65
1.35
1.23
0.99
0.81
0.65
0.53
(A )
11,94
x B
.470
DC
2.7
2
X R
x f
Suggested Pad Layout
2.04
• •
N
.
Singapore 65 6287 8998
.
2X .060
Height: 5.5mm Max
Footprint: 12.7mm x 12.7mm Max
Current Rating: up to 3.8A
Inductance Range: 9.4µH to 439µH
0,25
10,16
1,52
4 SURFACES
.400
1322
TYP
121
181
246
387
585
845
27
40
65
.005/0,13
DCR (mΩ)
R
• •
71
1520
MAX
Shanghai
139
208
283
445
673
972
31
46
75
10. The "NL" suffix indicates an RoHS-compliant part number. Non-NL suffixed parts
11. The temperature of the component (ambient plus temperature rise) must be within
9. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to the part
8. Limit the DC bias (H) to 46 orsteds. Calculate H by multiplying H
number (i.e. P0144NL becomes P0144NLT). Pulse complies to industry standard
tape and reel specification EIA481.
are not necessarily RoHS compliant, but are electrically and mechanically equivalent
to NL versions. If a part number does not have the "NL" suffix, but an RoHS
compliant version is required, please contact Pulse for availability.
the stated operating temperature range.
by I
DC
86 21 54643211 / 2
of the application.
(V-µsec)
15.2
18.8
24.3
37.0
44.3
49.2
59.4
71.3
85.8
99.6
ET
• •
China 86 755 33966678
Inductance
(µH ±20%)
@ 0A
Schematic
10.4
14.6
100
152
220
331
472
25
56
83
DC
100 Gauss
11
(V-µsec)
10.12
12.17
14.94
17.83
ET
2.65
3.13
4.10
6.15
7.47
8.19
• •
100
SPM2007 (11/07)
Taiwan 886 3 4641811
1
from the table
1 Amp DC
(Orsted)
11.95
14.12
18.46
27.69
33.67
36.93
45.61
54.85
67.34
80.37
H
1
Related parts for P0149NLT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
Datasheet:
Part Number:
Description:
TRAFO EI30 1.5VA 9V 12.5 400V / EOL
Manufacturer:
PULSE ELECTRONICS CORPORATION