SMT POWER INDUCTORS
Toroid - Military/Aerospace POGO Series
Ruggedized header with POGO pins for secure board mounting
Current
Rating
: up to 14.4ADC
Inductance Range: 1.5µH to 139µH
For More Information:
Pulse Worldwide
Headquarters
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Bristol, PA 19007
U.S.A.
www.pulseeng.com
TEL: 215 781 6400
FAX: 215 781 6403
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Northern Europe
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Guildford, Surrey GU2 5RE
United Kingdom
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FAX: 44 1483 401701
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
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150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
3F-4, No. 81, Sec. 1
Hsin Tai Wu Road
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Taipei Hsien
Taiwan
TEL: 886 2 26980228
FAX: 886 2 26980948
Pulse
China Headquarters
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 5538070
FAX: 86 769 5538870
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, 2005. Pulse Engineering, Inc. All right reserved.
Pulse North China
Room 1002
No. 819
Nanjing West Rd
Shanghai
China
TEL: 86 21 32181071
FAX: 86 21 32181396
www.pulseeng.com
M115.A (10/05)
Mechanical
Schematic
POGO 40
Inductance Storage Inductance 100 Gauss 1 Amp DC
Part
8,9
@ Irated
Irated DCR (TYP) ET
Capacity @ 0ADC
ET
100
H
1
Connection
Number
(µH)
(A) (mΩ) (V-µsec)
(µJoules) (µH ±20%) (V-µsec) (Orsted)
PL8700 1.5 14.40 4.41 4.80 159.01 2.2 1.71 3.77 Parallel
PL8701 2.4 9.40 6.54 6.00 152.83 3.5 2.14 4.71 Parallel
PL8702 4.2 8.10 10.47 7.85 142.57 5.9 2.78 6.12 Parallel
PL8703 5.8 6.80 14.94 9.05 133.80 7.9 3.21 7.06 Parallel
PL8700 6.1 7.20 17.60 9.60 159.01 9.0 3.42 7.53 Series
PL8704 7.6 5.70 20.99 10.25 124.18 10.1 3.64 8.00 Parallel
PL8701 9.7 5.60 26.20 12.00 152.83 14.0 4.28 9.42 Series
PL8705 12.1 5.20 23.24 13.85 176.62 18.5 4.92 10.83 Parallel
PL8702 17.0 4.10 41.90 15.70 142.57 23.7 5.56 12.24 Series
PL8706 18.0 4.20 38.15 16.50 174.26 27.4 5.99 13.18 Parallel
PL8703 23.1 3.40 59.70 18.10 133.80 31.5 6.42 14.12 Series
PL8707 27.0 3.30 53.21 20.50 169.14 40.5 7.27 16.01 Parallel
PL8704 30.6 2.85 84.00 20.50 124.18 40.5 7.27 16.01 Series
PL8708 34.8 2.30 73.89 22.50 156.47 50.5 8.13 17.89 Parallel
PL8705 48.5 2.70 93.00 27.70 176.62 74.1 9.84 21.66 Series
PL8706 72.0 2.20 152.60 33.00 174.26 109.8 11.98 26.36 Series
PL8708 139.1 1.50 295.60 45.00 156.47 202.2 16.26 35.78 Series
PL8707 108.0 1.77 212.80 41.00 169.14 161.8 14.55 32.01 Series
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C
NOTES:
1. The reference inductance is a typical value at the AC and DC excitation listed.
2. Temperature rise is 55°C in typical buck or boost circuits at 100kHz and with the
reference ET applied to the inductor.
3. Total loss in the inductor is 634mWatts for a 55°C temperature rise above ambient.
4. To estimate temperature rise in a given application, determine copper and core
losses, divide by 634 and multiply by 50.
5. For the copper loss, calculate I
DC
2
X R
N.
6. For core loss (mW), using frequency (f in Hertz) and operating flux density (B in
Gauss), calculate 2.24 x 10
-10
x B
2.11
x f
1.26
.
7. For flux density (B), calculate ET (V-µsec) for the application, divide by ET
100 from
the table, and multiply by 100.
8.
Optional Tape & Reel packaging can be ordered by adding a "T" suffix to
the part number (i.e. PL8700 becomes PL8700T). Pulse complies to industry
standard tape and reel specification EIA481.
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ±
.010
0,25
Pan & Tube . . . . . . . . .30/tube
Tape & Reel . . . . . . . .300/reel
MSL . . . . . . . . . . . . . . . . . . . .3
