P0770NL SeriesSMT Power Inductors Datasheet by Pulse Electronics Power
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11 SPM2007 (11/07)
SMT POWER INDUCTORS
Unshielded Drum Core - P0770NL Series
Height: 2.9mm Max
Footprint: 6.6mm x 4.5mm Max
Current Rating: up to 2.9A
Inductance Range: 1.0µH to 220µH
.004/0,10
.115
2,92
MAX
XXX
.175
4,45
MAX
.260
6,60
MAX
SUGGESTED PAD LAYOUT
.270
6,86
.160
4,06
.140
3,56
1
2
Mechanical Schematic
Inductance
Part 6,7 @ IPK ADC Irated 5DCR (MAX) Saturation Current Heating Current
Number (µH ± 20%) (A) (mΩ) (A) @
25°C
(A)
P0770.102NL 1.0 2.90 50 2.90 2.90
P0770.152NL 1.5 2.60 50 2.60 2.80
P0770.222NL 2.2 2.30 70 2.30 2.40
P0770.332NL 3.3 2.00 80 2.00 2.00
P0770.472NL 4.7 1.50 90 1.50 1.50
P0770.682NL 6.8 1.20 130 1.20 1.40
P0770.103NL 10 1.10 160 1.10 1.10
P0770.153NL 15 0.90 230 0.90 1.20
P0770.223NL 22 0.70 370 0.70 0.80
P0770.333NL 33 0.58 510 0.58 0.60
P0770.473NL 47 0.50 640 0.50 0.50
P0770.683NL 68 0.40 860 0.40 0.40
P0770.104NL 100 0.30 1270 0.31 0.30
P0770.154NL 150 0.25 2000 0.27 0.2
P0770.224NL 220 0.20 3110 0.22 0.20
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C
1. The temperature of the component (ambient plus temperature
rise) must be within the specified operating temperature range.
2. Inductance tested at 100kHz, 10 mVRMS
3. Inductance drop = 10% typical at the Saturation Current
4. ΔT = 15°C rise typical at the Heating Current
5. The rated current is the lower of the saturation or heating current.
6. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to the part no. (i.e. P0770.102NL
becomes P0770.102NLT). Pulse complies to industry standard tape and reel specification EIA481.
7. The "NL" suffix indicates an RoHS-compliant part number. 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" suffix, but an RoHS compliant version is required, please contact Pulse for availability.
NOTES:
Dimensions: Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
Weight . . . . . . . . 0.2 grams
Tape & Reel . . . . . 2500/reel
.125
3,18
.110
2,80 .012
0,30
TAPE & REEL LAYOUT
USER DIRECTION OF FEED
.157
4,00
.079
2,00
.134
3,40
.315
8,00
.181
5,00
.079
2,00
.069
1,75
.217
5,51 .472
12,00
+.012
.000
+0,30
0,00
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