LPC4045KTE220 datasheet, PDF - EEWORLD Datasheet

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LPC4045KTE220: DescriptionGeneral Purpose Inductor, 22uH, 10%, 1 Element, Ferrite-Core, SMD; CategoryPassive components inductor; File Size120KB，1 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/

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LPC4045KTE220 Overview

General Purpose Inductor, 22uH, 10%, 1 Element, Ferrite-Core, SMD

LPC4045KTE220 Parametric

Parameter Name	Attribute value
Maker	KOA Speer
Reach Compliance Code	unknown
ECCN code	EAR99
core material	FERRITE
DC Resistance	0.21 Ω
Nominal inductance(L)	22 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	LPC4045
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Minimum quality factor (at nominal inductance)	20
Maximum rated current	0.7 A
self resonant frequency	14 MHz
Shape/Size Description	CYLINDRICAL PACKAGE
shield	NO
special characteristics	Q IS MEASURED AT 2.52 MHZ
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	0.001 MHz
Tolerance	10%

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INDUCTORS

TECHNOLOGY OF TOMORROW

FERRITE CORE

POWER INDUCTOR

LPC 4045

ØW

STRUCTURE

Ferrite core

Winding wire

Epoxy adhesive

Ceramic substrate

Electrode

IDENTIFICATION

PRODUCT CODE

LPC 4045

COATING COLOR

None

MARKING

None

TYPE DESIGNATION (HOW TO ORDER)

Old Part No.

New Part No.

LPC 4045

PRODUCT

CODE

TERMINATION

SURFACE MATERIAL

L: Sn/Pb

A: SnAg

101

NOMINAL

INDUCTANCE

3 digits

(Unit: µH)

INDUCTANCE

TOLERANCE

INDUCTANCE

TOLERANCE

TAPING*

*Please see “PACKAGING”

FEATURES

Large permissible DC current and small DC resistance

Small surface area allows high mounting density

Small size and low height

Suitable for reflow soldering

Embossed carrier tape packaging available

Lab Kit available

Operating temperature range*: - 40° C ... + 85° C

Inductors for extended operating temperature range* (- 40°C ... +125°C)

in a limited range on request

DIMENSIONS (mm)

PRODUCT

CODE

LPC 4045

∅

4.0 ± 0.2

4.3 ± 0.2

3.0 ± 0.2

4.5 ± 0.2

1.0 ± 0.3

* Including self-temperature rise

RATING

INDUCTANCE*

TYPE

NOM. VALUE

LPC 4045 TE 1R0

LPC 4045 TE 1R5

LPC 4045 TE 2R2

LPC 4045 TE 3R3

LPC 4045 TE 4R7

LPC 4045 TE 6R8

LPC 4045 TE 100

LPC 4045 TE 150

LPC 4045 TE 220

LPC 4045 TE 330

LPC 4045 TE 470

LPC 4045 TE 680

LPC 4045 TE 101

LPC 4045 TE 151

LPC 4045 TE 221

LPC 4045 TE 331

LPC 4045 TE 471

LPC 4045 TE 681

1 µH

1.5 µH

2.2 µH

3.3 µH

4.7 µH

6.8 µH

10 µH

15 µH

22 µH

33 µH

47 µH

68 µH

100 µH

150 µH

220 µH

330 µH

470 µH

680 µH

TOLERANCE

Q (MIN.)

FREQUENCY

QUALITY FACTOR

SELF-RESONANT

FREQUENCY

(MIN.)

90.0 MHz

70.0 MHz

55.0 MHz

45.0 MHz

35.0 MHz

25.0 MHz

23.5 MHz

18.5 MHz

14.0 MHz

12.0 MHz

10.5 MHz

8.0 MHz

6.3 MHz

5.2 MHz

3.9 MHz

3.0 MHz

2.7 MHz

2.2 MHz

RESISTANCE

(MAX.)

0.015

Ω

0.020

Ω

0.023

Ω

0.044

Ω

0.062Ω

0.075

Ω

0.10

Ω

0.15

Ω

0.21

Ω

0.41

Ω

0.52

Ω

0.67

Ω

0.92

Ω

1.80

Ω

2.25

Ω

4.27

Ω

5.23

Ω

6.67

Ω

ALLOWABLE DC

CURRENT

(MAX.)

3.10 A

2.80 A

2.50 A

1.80 A

1.45 A

1.30 A

1.02 A

0.84 A

0.70 A

0.52 A

0.46 A

0.40 A

0.28 A

0.25 A

0.18 A

0.15 A

0.14 A

0.12 A

M (±20%)

7.96 MHz

2.52 MHz

K (± 10%)

0.796 MHz

*Inductance measuring frequency: 1 kHz

LPC4045KTE220 Related Products

	LPC4045KTE220	LPC4045KTE151	LPC4045KTE100	LPC4045KTE150	LPC4045KTE680	LPC4045MTE4R7	LPC4045MTE6R8	LPC4045KTE681	LPC4045MTE1R0	LPC4045KTE330
Description	General Purpose Inductor, 22uH, 10%, 1 Element, Ferrite-Core, SMD	General Purpose Inductor, 150uH, 10%, 1 Element, Ferrite-Core, SMD	General Purpose Inductor, 10uH, 10%, 1 Element, Ferrite-Core, SMD	General Purpose Inductor, 15uH, 10%, 1 Element, Ferrite-Core, SMD	General Purpose Inductor, 68uH, 10%, 1 Element, Ferrite-Core, SMD	General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD	General Purpose Inductor, 6.8uH, 20%, 1 Element, Ferrite-Core, SMD	General Purpose Inductor, 680uH, 10%, 1 Element, Ferrite-Core, SMD	General Purpose Inductor, 1uH, 20%, 1 Element, Ferrite-Core, SMD	General Purpose Inductor, 33uH, 10%, 1 Element, Ferrite-Core, SMD,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maker	KOA Speer	KOA Speer	-	KOA Speer	KOA Speer	KOA Speer	KOA Speer	KOA Speer	KOA Speer	KOA Speer
core material	FERRITE	-	FERRITE	FERRITE	FERRITE	-	-	FERRITE	-	FERRITE
DC Resistance	0.21 Ω	-	0.1 Ω	0.15 Ω	0.67 Ω	-	-	6.67 Ω	-	0.41 Ω
Nominal inductance(L)	22 µH	-	10 µH	15 µH	68 µH	-	-	680 µH	-	33 µH
Inductor Applications	POWER INDUCTOR	-	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	-	-	POWER INDUCTOR	-	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	-	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	-	-	GENERAL PURPOSE INDUCTOR	-	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	LPC4045	-	LPC4045	LPC4045	LPC4045	-	-	LPC4045	-	LPC4045
Number of functions	1	-	1	1	1	-	-	1	-	1
Number of terminals	2	-	2	2	2	-	-	2	-	2
Maximum operating temperature	85 °C	-	85 °C	85 °C	85 °C	-	-	85 °C	-	85 °C
Minimum operating temperature	-40 °C	-	-40 °C	-40 °C	-40 °C	-	-	-40 °C	-	-40 °C
Minimum quality factor (at nominal inductance)	20	-	20	20	20	-	-	10	-	20
Maximum rated current	0.7 A	-	1.02 A	0.84 A	0.4 A	-	-	0.12 A	-	0.52 A
self resonant frequency	14 MHz	-	23.5 MHz	18.5 MHz	8 MHz	-	-	2.2 MHz	-	12 MHz
Shape/Size Description	CYLINDRICAL PACKAGE	-	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	-	-	CYLINDRICAL PACKAGE	-	CYLINDRICAL PACKAGE
shield	NO	-	NO	NO	NO	-	-	NO	-	NO
special characteristics	Q IS MEASURED AT 2.52 MHZ	-	Q IS MEASURED AT 2.52 MHZ	Q IS MEASURED AT 2.52 MHZ	Q IS MEASURED AT 2.52 MHZ	-	-	Q IS MEASURED AT 0.796 MHZ	-	Q IS MEASURED AT 2.52 MHZ
surface mount	YES	-	YES	YES	YES	-	-	YES	-	YES
Terminal location	DUAL ENDED	-	DUAL ENDED	DUAL ENDED	DUAL ENDED	-	-	DUAL ENDED	-	DUAL ENDED
Terminal shape	ONE SURFACE	-	ONE SURFACE	ONE SURFACE	ONE SURFACE	-	-	ONE SURFACE	-	ONE SURFACE
Test frequency	0.001 MHz	-	0.001 MHz	0.001 MHz	0.001 MHz	-	-	0.001 MHz	-	0.001 MHz
Tolerance	10%	-	10%	10%	10%	-	-	10%	-	10%
Base Number Matches	-	1	1	1	1	1	1	-	-	-

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