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77

SPM2007 (7/07)

Package

National

Nominal

Rated

Nominal

THT Part

SMT Part

Part

Inductance

Current

DCR

Through

Surface

Lead

Number

Number

Number

(µH)

(V-µSec)

(

Ω)

Hole

Mount

Diameter

P0841

—

LM267X-L41

22.8

4.9

23.3

.036

KM-3.0

—

.035

P0845

—

LM267X-L45

10.2

4.3

10.0

.026

KM-1.1

—

.031

P0846

—

LM267X-L46

14.8

5.0

17.0

.023

KM-2.1

—

.035

P0847

—

LM267X-L47

10

5.0

13.0

.025

KM-2.0

—

.031

P0848

—

LM267X-L48

50

5.0

40.0

.050

KM-4.0

—

.039

P0849

—

LM267X-L49

33

5.0

36.0

.047

KM-4.0

—

.035

P0850

—

LM267X-L50

23

5.0

24.0

.026

KM-3.0

—

.043

—

P0841S

LM267X-L41

22.8

4.9

23.3

.036

—

HCI-68

—

P0845S

LM267X-L45

10

4.3

10.0

.050

—

LCI-44

—

P0846S

LM267X-L46

15

5.0

17.0

.027

—

LCI-50

—

P0847S

LM267X-L47

11

5.0

13.0

.025

—

LCI-50

—

P0848S

LM267X-L48

5.0

40.0

.025

—

Bigfoot

—

P0849S

LM267X-L49

5.0

36.0

.019

—

Bigfoot

—

P0850S

LM267X-L50

5.0

24.0

.013

—

Bigfoot

Tested and recommended by National

Semiconductor for the LM267X series

Base material meets flammability

requirements of UL 94V-0

Available in surface mount and through

hole versions

PKG

A

B

C

D

E

KM-1.1

.350

.580

.715

.290

.110

8,89

14,74 18,17

7,37

2,80

KM-2.0

.450

.650

.700

.325

.150

11,43

21,08 17,78

8,26

3,81

KM-2.1

.460

.670

.750

.335

.150

11,69

17,02 19,05

8,51

3,81

KM-3.0

.450

.830

.950

.415

.150

11,43

21,09 24,13

10,55

3,81

KM-4.0

.600

.950

1.350

.475

.225

15,24

24,13 34,29

12,07

5,72

E TYP

2E

PE-XXXXX

DATE CODE

COUNTRY OF ORIGIN

A ± .005

0,13

C MAX

B± .005

0,13

.130 ± .020

3,31 ± 0,51

KlipMount™ Series

Dimensions: Inches

mm

Unless otherwise specified, all tolerances are ± .010

0,25

THT/SMT POWER INDUCTORS

Toroid - Designed for National’s 260kHz

Simple Switcher

™

Notes :

1. Inductance values may vary ±20%.

2. ETop rated at 260kHz.

3. SIMPLE SWITCHER™ is a trademark of National Semiconductor Corporation.

4. For SMT parts, optional Tape & Reel packaging can be ordered by adding a

"T" suffix to the part number (i.e. P0841S becomes P0841ST). Pulse complies

to industry standard tape and reel specification EIA481.

5. To order RoHS compliant part, add the suffix "NL" to the part number

(i.e. P0841 becomes P0841NL and P0841T becomes P0841NLT).

6. Series connection (pins 2-4 connected)

7. The temperature of the component (ambient plus temperature rise)

must be within the stated operating temperature range.