PG0642.401NLT PULSE ELECTRONICS CORPORATION, PG0642.401NLT Datasheet
PG0642.401NLT
Manufacturer Part Number
PG0642.401NLT
Description
INDUCTOR PWR FLAT COIL .32UH SMD
Manufacturer
PULSE ELECTRONICS CORPORATION
Series
PG0642NLr
Datasheet
1.PG0642.102NLT.pdf
(2 pages)
Specifications of PG0642.401NLT
Inductance
400nH
Current
20A
Current - Saturation
32A
Current - Temperature Rise
20A
Tolerance
±20%
Dc Resistance (dcr)
3.3 mOhm
Package / Case
0.311" L x 0.299" W x 0.197" H (7.90mm x 7.60mm x 5.00mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100kHz
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Shielding
-
Q @ Freq
-
Self Resonant Freq
-
NOTES:
1. Actual temperature of the component during system operation (ambi-
2. Inductance at Irated is a typical inductance value for the
3. The rated current as listed is either the saturation current (@ 25°C) or
4. The DCR of the part is measured at an ambient temperature of 20°C
5. The saturation current, Isat, is the current at which the
6. The heating current, Idc, is the DC current required to raise the compo-
PG0642.401NL
PG0642.681NL
PG0642.102NL
PG0642.152NL
PG0642.222NL
PG0642.332NL
PG0642.472NL
PG0642.682NL
www.pulseeng.com
SMT POWER INDUCTORS
Flat Coils - PG0642NL Series
USA 858 674 8100
ent plus temperature rise) must be within the standard
operating range.
component taken at rated current.
the heating current depending on which value is lower.
±3°C from point a and b as shown above on the mechanical drawing.
component inductance drops by 20% (typical) at an ambient
temperature of 25°C. This current is determined by placing the compo-
nent in the specified ambient environment and applying a short dura-
tion pulse current (to eliminate self-heating effect) to the component.
nent temperature by approximately 40°C. The heating current is
determined 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. Take note that the
components' performance varies depending on the system condition.
Number
Part
9
• •
Inductance
Germany 49 7032 7806 0
(μH TYP)
@Irated
0.32
0.54
0.80
1.20
1.70
2.60
3.70
5.40
Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C
2
Irated
20.0
17.5
14.5
13.3
10.0
9.5
9.0
6.0
(A)
Mechanical
Weight......................1.2 grams
Tape & Reel ................800/reel
Dimensions: Inches
Unless otherwise specified, all tolerances are ± .010
• •
3
Singapore 65 6287 8998
Height: 5.0mm Max
Footprint: 7.9mm x 7.6mm Max
Saturation Current: up to 32Apk
Inductance Range: 0.32µH to 5.4µH
DCR
(±6%)
mm
12.7
16.6
18.4
26.4
3.3
4.3
5.8
6.8
4
(mΩ)
• •
Shanghai
7. Core loss approximation is based on published core data:
8. Unless otherwise specified, all testing is made at
9. Optional Tape & Reel packaging can be ordered by adding a “T”
Inductance
(μH ±20%)
@0A
It is suggested that the component be tested at the system level, to
verify the temperature rise of the component during system operation.
0.40
0.68
1.00
1.50
2.20
3.30
4.70
6.80
100kHz, 0.1V
suffix to the part number (i.e. PG0642.222NL becomes
PG0642.222NLT). Pulse complies to industry standard tape and reel
specification EIA481. The tape and reel for this product has a width
(W=24mm), pitch (Po=12mm) and depth (Ko=5.5mm).
Core Loss = K1 * (f)
Where: Core Loss = in Watts
86 21 54643211 / 2
DC
0,25
K1= 5.894E-10
f = switching frequency in kHz
K1 & K2 = core loss factors
Δ Δ I = delta I across the component in Ampere
K2*Δ Δ I = one half of the peak to peak flux density
across the component in Gauss
AC
.
Current Isat
Saturation
(A TYP)
• •
32
25
22
18
14
13
10
8
China 86 755 33966678
1.48
* (K2ΔI)
5
PG0642.401NL
PG0642.681NL
PG0642.102NL
PG0642.152NL
PG0642.222NL
PG0642.332NL
PG0642.472NL
PG0642.682NL
1.97
Current I
Heating
(A TYP)
Part No.
Schematic
20.0
17.5
14.5
13.3
10.0
1
9.5
9.0
6.0
• •
DC
6
Taiwan 886 3 4643715
P670.A (7/08)
1.2mm
1.2mm
1.1mm
1.1mm
0.8mm
0.7mm
0.7mm
0.7mm
X (Ref.)
Core Loss
Factor
107.0
140.1
176.2
33.6
46.5
58.2
75.7
84.7
K2
7
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PG0642.401NLT Summary of contents
Page 1
SMT POWER INDUCTORS Flat Coils - PG0642NL Series Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C 2 Inductance 9 Part @Irated Number (μH TYP) PG0642.401NL 0.32 PG0642.681NL 0.54 PG0642.102NL 0.80 PG0642.152NL 1.20 PG0642.222NL 1.70 PG0642.332NL 2.60 PG0642.472NL 3.70 ...
Page 2
SMT POWER INDUCTORS Flat Coils - PG0642NL Series Typical Inductance vs Current Characteristics For More Information: Pulse Worldwide Pulse European Headquarters Headquarters 12220 World Trade Dr. Einsteinstrasse 1 San Diego, CA 92128 D-71083 Herrenberg U.S.A. Germany www.pulseeng.com TEL: 858 674 ...