P0467NLT Datasheet P0445NLT, P0467NLT, P0446NLT | P1-P3

P617.B (02/15)1

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SMT Power Inductors

Shielded Toroid Series - Ros1/Ros2 Series

Height: 3.2mm and 5.3mm Max

Footprint: 8.1mm x 5.3mm and 14.mm x 10.2mm

Current Rating: up to 5A

Inductance Range: .51µH to 357µH

USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768

Electrical Speciﬁcations @ 25°C - Operating Temperature -40°C to +130°C

Pulse

Part

Number

Inductance

@ Irated

(µH MIN)

Irated

(A)

DCR (mΩ) Inductance

@ 0ADC

(µH +/- 15%)

Reference

(V*µsec)

Trise

Factor

(Ko)

Coreloss

Factor

(K1)

Factor

(K2)TYP MAX

P0430NL 0.51 2.00 14 16.1 .7 .8 1.45 1.27E-11 476.2

P0432NL 0.85 1.50 18 20.7 1.1 1.2 1.45 1.27E-11 370.4

P0435NL 2.72 1.00 40 46 3.9 2.3 1.45 1.27E-11 196.1

P0438NL 8.84 0.50 140 161 12.2 4.4 1.45 1.27E-11 111.1

P0439NL 10.79 0.45 155 178 14.7 5.0 1.45 1.27E-11 101.0

P0441NL 25.50 0.29 280 322 33.8 8.4 1.45 1.27E-11 66.7

P0445NL 88 0.16 1065 1225 122 15 1.45 1.27E-11 35.1

P0446NL 127 0.14 1600 1840 179 18 1.45 1.27E-11 29.0

Ros 1 Series

P0450NL 0.51 5.00 8.1 9.3 .65 3 .508 8.87E-11 181.8

P0452NL 1.09 5.00 11.4 13.1 1.5 .5 .508 8.87E-11 113.6

P0453NL 1.53 5.00 13.0 15 2.3 1.0 .508 8.87E-11 90.9

P0454NL 1.78 3.00 15.0 17.3 2.3 7.5 .508 8.87E-11 90.9

P0456NL 4.76 2.00 26.1 30 6.3 13 .508 8.87E-11 56.8

P0460NL 22.95 1.00 90.4 104 34 31 .508 8.87E-11 24.6

P0461NL 39.10 0.90 123.5 142 57.2 39 .508 8.87E-11 18.9

P0462NL 40.80 0.80 240.0 276 62.5 35 .508 8.87E-11 18.2

P0463NL 69.70 0.60 245.2 282 100 55 .508 8.87E-11 14.0

P0465NL 137 0.40 480.9 553 180 78 .508 8.87E-11 10.0

P0466NL 182 0.35 681.7 784 254 87 .508 8.87E-11 8.7

P0467NL 272 0.30 1030.4 1185 422.5 105 .508 8.87E-11 7.0

P0468NL 357 0.25 1200.0 1380 500 130 .508 8.87E-11 6.1

Ros 2 Series

P617.B (02/15)2

pulseelectronics.com

SMT Power Inductors

Shielded Toroid Series - Ros1/Ros2 Series

Notes:

1. Temperature rise is 55C in typical buck or boost circuits with the rated IDC current

and reference ET applied to the inductor.

2. Total loss in the inductor is 80 mW (ROS1) and 280 mW (ROS 2) for 55C temperature

rise above ambient.

3. To estimate temperature rise in a given application, you must determine the total

losses (copper losses + core losses) and apply the following formula:

Temp Rise (C) = (Total Losses (mW) * KO (from table)

.833

1.26 2.11

4. To determine copper losses, calculate:

Copper Loss (mW) = IDC x DCR

5. For core loss in mWatts, using frequency f (in Hz) and operating ﬂux

density B (in Gauss), calculate:

Copper Loss (mW) = K2 * f * B

6. For ﬂux density (B), calculate ET (V-µsec) for the application, and multiply

by ET10 factor from the table.

PXXXX

Mechanical Schematic

MAX

Suggested Pad Layout

PKG A B C D E F G

.335

8,51

.225

5,72

.125

3,18

.250

6,35

.100

2,54

.050

1,27

.250

6,35

.545

13,84

.390

9,91

.215

5,46

.440

11,18

.120

3,05

.065

1,65

.440

11,18

ROS 1

ROS 2

Dimensions:

Unless otherwise speciﬁed, all tolerances are ±

Inches

.010

0,25

Weight .....................0.29 grams ................... 1.1 grams

Tape & Reel ................2000/reel ....................600/reel

ROS 1

ROS 2

pulseelectronics.com

SMT Power Inductors

Shielded Toroid Series - Ros1/Ros2 Series

P617.B (02/15)

For More Information

Pulse Worldwide

Headquarters

12220 World Trade Drive

San Diego, CA

92128

U.S.A.

Tel: 858 674 8100

Fax: 858 674 8262

Pulse Europe

Einsteinstrasse 1

D-71083 Herren-

berg

Germany

Tel: 49 7032 78060

Fax: 49 7032 7806 135

Pulse China Headquarters

B402, Shenzhen Academy of

Aerospace Technol-

ogy Bldg.

10th Kejinan Road

High-Tech Zone

Nanshan District

Shenzen, 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 oered 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

P1-P3

P0467NLT

Mfr. #:

Buy P0467NLT

Manufacturer:

Pulse Electronics

Description:

Fixed Inductors ROS 2, 272uH 0.3A 5.3mm Max Ht.

Lifecycle:

New from this manufacturer.

Delivery:

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P0467NLT

P0467NLT

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