P748.A (12/14)
1pulseelectronics.com
Shielded Drum Core Inductor
PA4303.XXXNLT & PA4304.XXXNLT Series
Pulse Jack
E l e c t r o n i c s
Height: 4.5mm and 6.0mm Max
Footprint: 12.5 x 12.5 mm Max
Current Range: 0.32 to 8.5A
Inductance Range: 1uH to 1000uH
Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
Pulse Part Number Inductance (uH) Rated Current (A) Max DC Resistance (mΩ) Max Package Size (mm)
PA4303.102NLT 1.0 7.8 8 12.5 x 12.5 x 4.5
PA4303.122NLT 1.2 7.5 9 12.5 x 12.5 x 4.5
PA4303.152NLT 1.5 7.2 11 12.5 x 12.5 x 4.5
PA4303.182NLT 1.8 6.5 12 12.5 x 12.5 x 4.5
PA4303.222NLT 2.2 6 13 12.5 x 12.5 x 4.5
PA4303.272NLT 2.7 5.7 16 12.5 x 12.5 x 4.5
PA4303.332NLT 3.3 5.4 18 12.5 x 12.5 x 4.5
PA4303.392NLT 3.9 5.1 21 12.5 x 12.5 x 4.5
PA4303.472NLT 4.7 4.8 22 12.5 x 12.5 x 4.5
PA4303.562NLT 5.6 4.3 23 12.5 x 12.5 x 4.5
PA4303.682NLT 6.8 4.2 26 12.5 x 12.5 x 4.5
PA4303.822NLT 8.2 4 31 12.5 x 12.5 x 4.5
PA4303.103NLT 10 3.9 39 12.5 x 12.5 x 4.5
PA4303.123NLT 12 3.4 44 12.5 x 12.5 x 4.5
PA4303.153NLT 15 3.2 55 12.5 x 12.5 x 4.5
PA4303.183NLT 18 2.9 65 12.5 x 12.5 x 4.5
PA4303.223NLT 22 2.5 75 12.5 x 12.5 x 4.5
PA4303.273NLT 27 2.25 86 12.5 x 12.5 x 4.5
PA4303.333NLT 33 2 112 12.5 x 12.5 x 4.5
PA4303.393NLT 39 1.9 121 12.5 x 12.5 x 4.5
PA4303.473NLT 47 1.8 166 12.5 x 12.5 x 4.5
PA4303.563NLT 56 1.7 182 12.5 x 12.5 x 4.5
PA4303.683NLT 68 1.55 205 12.5 x 12.5 x 4.5
PA4303.823NLT 82 1.35 243 12.5 x 12.5 x 4.5
PA4303.104NLT 100 1.2 299 12.5 x 12.5 x 4.5
PA4303.124NLT 120 1.1 358 12.5 x 12.5 x 4.5
PA4303.154NLT 150 0.95 462 12.5 x 12.5 x 4.5
PA4303.184NLT 180 0.85 507 12.5 x 12.5 x 4.5
PA4303.224NLT 220 0.8 663 12.5 x 12.5 x 4.5
PA4303.274NLT 270 0.65 741 12.5 x 12.5 x 4.5
PA4303.334NLT 330 0.55 936 12.5 x 12.5 x 4.5
PA4303.394NLT 390 0.5 1050 12.5 x 12.5 x 4.5
PA4303.474NLT 470 0.44 1300 12.5 x 12.5 x 4.5
P748.A (12/14)
2pulseelectronics.com
Shielded Drum Core Inductor
PA4303.XXXNLT & PA4304.XXXNLT Series
Pulse Jack
E l e c t r o n i c s
Pulse Part Number Inductance (uH) Rated Current (A) Max DC Resistance (mΩ) Max Package Size (mm)
PA4303.564NLT 560 0.4 1530 12.5 x 12.5 x 4.5
PA4303.684NLT 680 0.37 1720 12.5 x 12.5 x 4.5
PA4303.824NLT 820 0.35 2210 12.5 x 12.5 x 4.5
PA4303.105NLT 1000 0.32 2670 12.5 x 12.5 x 4.5
PA4304.102NLT 1.0 8.5 11 12.5 x 12.5 x 6.0
PA4304.122NLT 1.2 8 12 12.5 x 12.5 x 6.0
PA4304.152NLT 1.5 7.5 13 12.5 x 12.5 x 6.0
PA4304.182NLT 1.8 7 14 12.5 x 12.5 x 6.0
PA4304.222NLT 2.2 6.5 15.5 12.5 x 12.5 x 6.0
PA4304.272NLT 2.7 6.1 16.5 12.5 x 12.5 x 6.0
PA4304.332NLT 3.3 5.7 18 12.5 x 12.5 x 6.0
PA4304.392NLT 3.9 5.25 19.5 12.5 x 12.5 x 6.0
PA4304.472NLT 4.7 4.7 20.5 12.5 x 12.5 x 6.0
PA4304.562NLT 5.6 4.7 21 12.5 x 12.5 x 6.0
PA4304.682NLT 6.8 4.4 14.3 12.5 x 12.5 x 6.0
PA4304.822NLT 8.2 4.25 19.5 12.5 x 12.5 x 6.0
PA4304.103NLT 10 4 25 12.5 x 12.5 x 6.0
PA4304.123NLT 12 3.5 27 12.5 x 12.5 x 6.0
PA4304.153NLT 15 3.3 30 12.5 x 12.5 x 6.0
PA4304.183NLT 18 3 34 12.5 x 12.5 x 6.0
PA4304.223NLT 22 2.8 50 12.5 x 12.5 x 6.0
PA4304.273NLT 27 2.3 51 12.5 x 12.5 x 6.0
PA4304.333NLT 33 2.1 57 12.5 x 12.5 x 6.0
PA4304.393NLT 39 2 68 12.5 x 12.5 x 6.0
PA4304.473NLT 47 1.8 75 12.5 x 12.5 x 6.0
PA4304.563NLT 56 1.7 110 12.5 x 12.5 x 6.0
PA4304.683NLT 68 1.5 120 12.5 x 12.5 x 6.0
PA4304.823NLT 82 1.4 140 12.5 x 12.5 x 6.0
PA4304.104NLT 100 1.3 160 12.5 x 12.5 x 6.0
PA4304.124NLT 120 1.1 170 12.5 x 12.5 x 6.0
PA4304.154NLT 150 1 230 12.5 x 12.5 x 6.0
PA4304.184NLT 180 0.9 290 12.5 x 12.5 x 6.0
PA4304.224NLT 220 0.8 400 12.5 x 12.5 x 6.0
PA4304.274NLT 270 0.75 460 12.5 x 12.5 x 6.0
PA4304.334NLT 330 0.68 510 12.5 x 12.5 x 6.0
PA4304.394NLT 390 0.65 690 12.5 x 12.5 x 6.0
PA4304.474NLT 470 0.58 770 12.5 x 12.5 x 6.0
PA4304.564NLT 560 0.54 860 12.5 x 12.5 x 6.0
PA4304.684NLT 680 0.41 1320 12.5 x 12.5 x 6.0
Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
P748.A (12/14)
3pulseelectronics.com
Shielded Drum Core Inductor
PA4303.XXXNLT & PA4304.XXXNLT Series
Pulse Jack
E l e c t r o n i c s
1. Inductance tolerance is +/-30% for inductance values between 1uH and 8.2uH and +/-20% for values between
10uH and 1000uH.
2. Inductance is measured at 100kHz, 250mV for values between 1uH and 8.2uH and at 1kHz, 250mV for values
between 10uH and 1000uH.
3. The rated current as listed is the rms or heating current that the part can withstand with acceptable temperature
rise in typical applications. At the listed current the inductance typically drops to 85-90% of the no load value
when measured at 25C.
4. The temperature of the component (ambient plus temperature rise) must be within the stated operating
temperature.
NOTES:
Pulse Part Number Inductance (uH) Rated Current (A) Max DC Resistance (mΩ) Max Package Size (mm)
PA4304.824NLT 820 0.38 1850 12.5 x 12.5 x 6.0
PA4304.105NLT 1000 0.36 2270 12.5 x 12.5 x 6.0
For More Information
Pulse Worldwide
Headquarters
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San Diego, CA 92128
U.S.A.
Tel: 858 674 8100
Fax: 858 674 8262
Pulse Europe
Zeppelinstrasse 15
71083 Herrenberg
Germany
Tel: 49 7032 7806 0
Fax: 49 7032 7806 12
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Road
High-Tech Zone
Nanshan District
Shenzhen, PR China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
Pulse South Asia
135 Joo Seng Road
#03-02
PM Industrial Bldg.
Singapore 368363
Tel: 65 6287 8998
Fax: 65 6287 8998
Pulse North Asia
3F, No. 198
Zhongyuan Road
Zhongli City
Taoyuan County 320
Taiwan R. O. C.
Tel: 886 3 4356768
Fax: 886 3 4356823 (Pulse)
Fax: 886 3 4356820 (FRE)
Performance warranty of products oered 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, 2014. Pulse Electronics, Inc. All rights reserved.
Mechanical Schematic
PA43XX.XXXNLT
AB C
AE D
OUTLINE SILK SCREEN
I
F
K
H
G
FINAL OUTLINE SUGGESTED PAD LAYOUT
E
F
ØD
P
P P
W
T
K0
02
1
0
AN
B
G
SURFACE MOUNTING TYPE, REEL/TAPE LIST
TYPE REEL SIZE (mm) TAPE SIZE (mm) QTY
A B G N E F D0P P0P2W T K0PCS/REEL
PA4303.XXXNLT Ø330 29 24.5 100 1.75 11.5 1.5 16 4 2 24 0.35 5.1 750
PA4304.XXXNLT Ø330 29 24.5 100 1.75 11.5 1.5 16 4 2 24 0.35 6.1 600
Part Number A (max) B (max) C D E F G H I K
PA4303.XXXNLT 12.5 5.0 (5.0) (12.0) (7.6) (2.8) (5.4) (0.5) (7.0) (12.8)
PA4304.XXXNLT 12.5 6.0 (5.0) (12.0) (7.6) (2.8) (5.4) (0.5) (7.0) (12.8)
TAPE & REEL INFO
Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Pulse:
PA4304.102NLT PA4304.823NLT PA4304.564NLT PA4304.472NLT PA4304.272NLT PA4304.223NLT
PA4304.123NLT PA4304.334NLT PA4303.684NLT PA4303.683NLT PA4303.682NLT PA4303.473NLT
PA4303.472NLT PA4303.334NLT PA4303.332NLT PA4303.105NLT PA4303.104NLT PA4303.103NLT
PA4303.102NLT PA4304.154NLT PA4304.563NLT
