LPA1020-250KL datasheet, PDF - EEWORLD Datasheet

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LPA1020-250KL: DescriptionFixed Inductors 25uH 10% 5AMP; CategoryPassive components inductor; File Size82KB，1 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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LPA1020-250KL Overview

Fixed Inductors 25uH 10% 5AMP

LPA1020-250KL Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Bourns
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	16 weeks
structure	Axial
core material	FERRITE
DC Resistance	0.085 Ω
Nominal inductance(L)	25 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e2
Lead diameter	0.65 mm
Lead length	25 mm
Number of functions	2
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package diameter	10 mm
Package length	20 mm
Package form	Axial
Maximum rated current	2.5 A
Shape/Size Description	TUBULAR PACKAGE
shield	NO
surface mount	NO
Terminal surface	Tin/Copper (Sn/Cu)
Terminal location	AXIAL
Terminal shape	WIRE
Test frequency	0.001 MHz
Tolerance	10%

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Features

■

High current up to 5 A

■

RoHS compliant*

Applications

■

DC/DC onverters

Power supplies

General use

LPA Series Axial Power Inductors

General Specifications

Temperature Rise

..................45 ˚C max. at rated current

Operating Temperature..-40 °C to +85 °C

Storage Temperature ..-40 °C to +105 °C

Materials

Core Material ..................Ferrite DR core

Wire ....................Enameled copper wire

Terminal ........................................Cu/Sn

Tube........Shrinkable tube 125 °C, 600 V

Product Dimensions

25.0

5.0

(.984

.197)

Electrical Schematic

DIA.

3.0

(.118)

MAX.

W DIA.

DIMENSIONS ARE:

(INCHES)

Electrical Characteristics and Product Dimensions

BOURNS Part No.

LPA0618-100KL

LPA0618-250KL

LPA0618-500KL

LPA0618-101KL

LPA0618-251KL

LPA0618-501KL

LPA0618-102KL

LPA1020-100KL

LPA1020-250KL

LPA1020-500KL

LPA1020-101KL

LPA1020-251KL

LPA1020-501KL

LPA1020-102KL

LPA1226-100KL

LPA1226-250KL

LPA1226-500KL

LPA1226-101KL

LPA1226-251KL

LPA1226-501KL

LPA1226-102KL

Inductance

(µH) 1KHz

10 ± 10 %

25 ± 10 %

50 ± 10 %

100 ± 10 %

250 ± 10 %

500 ± 10 %

1000 ± 10 %

10 ± 10 %

25 ± 10 %

50 ± 10 %

100 ± 10 %

250 ± 10 %

500 ± 10 %

1000 ± 10 %

10 ± 10 %

25 ± 10 %

50 ± 10 %

100 ± 10 %

250 ± 10 %

500 ± 10 %

1000 ± 10 %

RDC

(Ω) max.

0.075

0.150

0.200

0.300

1.000

2.000

3.000

0.050

0.085

0.120

0.180

0.500

1.000

2.200

0.030

0.045

0.080

0.125

0.300

0.500

1.200

IDC

(A) max.

2.00

1.20

0.80

0.60

0.40

0.25

0.20

3.50

2.50

2.00

1.40

0.80

0.60

0.40

5.0

4.0

3.0

2.0

1.2

0.8

0.6

A max.

6.0

(.236)

6.0

(.236)

6.0

(.236)

6.0

(.236)

6.0

(.236)

6.0

(.236)

6.0

(.236)

10.0

(.394)

10.0

(.394)

10.0

(.394)

10.0

(.394)

10.0

(.394)

10.0

(.394)

10.0

(.394)

12.0

(.472)

12.0

(.472)

12.0

(.472)

12.0

(.472)

12.0

(.472)

12.0

(.472)

12.0

(.472)

Dimensions

B max.

18.0

(.709)

18.0

(.709)

18.0

(.709)

18.0

(.709)

18.0

(.709)

18.0

(.709)

18.0

(.709)

20.0

(.787)

20.0

(.787)

20.0

(.787)

20.0

(.787)

20.0

(.787)

20.0

(.787)

20.0

(.787)

26.0

(1.024)

26.0

(1.024)

26.0

(1.024)

26.0

(1.024)

26.0

(1.024)

26.0

(1.024)

26.0

(1.024)

W dia.

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.65 ± 0.05

(.026 ± .002)

0.8 ± 0.05

(.031 ± .002)

0.8 ± 0.05

(.031 ± .002)

0.8 ± 0.05

(.031 ± .002)

0.8 ± 0.05

(.031 ± .002)

0.8 ± 0.05

(.031 ± .002)

0.8 ± 0.05

(.031 ± .002)

0.8 ± 0.05

(.031 ± .002)

REV. 09/09

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

LPA1020-250KL Related Products

	LPA1020-250KL	LPA1020-500KL	LPA1020-151K	LPA1226-250K	LPA0618-500KL	LPA0618-100KL	LPA1020-500K	LPA1226-501KL	LPA1020-501K	LPA0618-102K
Description	Fixed Inductors 25uH 10% 5AMP	Multilayer Ceramic Capacitors MLCC - SMD/SMT 0805 47uF 10volts *Derate Voltage/Temp	Fixed Inductors 150uH 10% 5amp Axial		Darlington Transistors Seven NPN Array	Pin u0026 Socket Connectors RECPT SINGLE ROW 2P	General Purpose Inductor, 50uH, 10%, 1 Element, Ferrite-Core, AXIAL LEADED	Fixed Inductors 500uH 10% 5AMP	Fixed Inductors 500uH 10% 5amp Axial	Fixed Inductors 1k 10% 5amp Axial
Tolerance	10%	10%	10 %	10%	10%	10%	10%	10%	10%	10%
Is it Rohs certified?	conform to	conform to	-	incompatible	conform to	conform to	incompatible	conform to	incompatible	incompatible
Maker	Bourns	Bourns	-	-	Bourns	-	-	Bourns	Bourns	Bourns
Reach Compliance Code	compliant	compliant	-	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
structure	Axial	Axial	-	Shrink Tube	Axial	Shrink Tube	Shrink Tube	Axial	Shrink Tube	Shrink Tube
core material	FERRITE	FERRITE	-	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE
DC Resistance	0.085 Ω	0.12 Ω	-	0.045 Ω	0.2 Ω	0.075 Ω	0.12 Ω	0.5 Ω	1 Ω	3 Ω
Nominal inductance(L)	25 µH	50 µH	-	25 µH	50 µH	10 µH	50 µH	500 µH	500 µH	1000 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	-	POWER INDUCTOR	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	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e2	e2	-	e0	e2	e2	e0	e2	e0	e0
Lead diameter	0.65 mm	0.65 mm	-	0.8 mm	0.65 mm	0.65 mm	0.65 mm	0.8 mm	0.65 mm	0.65 mm
Lead length	25 mm	25 mm	-	25 mm	25 mm	25 mm	25 mm	25 mm	25 mm	25 mm
Number of functions	2	2	-	1	2	1	1	2	1	1
Number of terminals	2	2	-	2	2	2	2	2	2	2
Maximum operating temperature	85 °C	85 °C	-	80 °C	85 °C	80 °C	80 °C	85 °C	80 °C	80 °C
Minimum operating temperature	-40 °C	-40 °C	-	-20 °C	-40 °C	-25 °C	-20 °C	-40 °C	-20 °C	-20 °C
Package diameter	10 mm	10 mm	-	12 mm	6 mm	6 mm	10 mm	12 mm	10 mm	6 mm
Package length	20 mm	20 mm	-	26 mm	18 mm	18 mm	20 mm	26 mm	20 mm	18 mm
Package form	Axial	Axial	-	Axial	Axial	Axial	Axial	Axial	Axial	Axial
Maximum rated current	2.5 A	2 A	-	4 A	0.8 A	2 A	2 A	0.8 A	0.6 A	0.2 A
Shape/Size Description	TUBULAR PACKAGE	TUBULAR PACKAGE	-	TUBULAR PACKAGE	TUBULAR PACKAGE	TUBULAR PACKAGE	TUBULAR PACKAGE	TUBULAR PACKAGE	TUBULAR PACKAGE	TUBULAR PACKAGE
shield	NO	NO	-	NO	NO	NO	NO	NO	NO	NO
surface mount	NO	NO	-	NO	NO	NO	NO	NO	NO	NO
Terminal surface	Tin/Copper (Sn/Cu)	Tin/Copper (Sn/Cu)	-	Tin/Lead (Sn/Pb)	Tin/Copper (Sn/Cu)	Tin/Copper (Sn/Cu)	Tin/Lead (Sn/Pb)	Tin/Copper (Sn/Cu)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal location	AXIAL	AXIAL	-	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL
Terminal shape	WIRE	WIRE	-	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE
Test frequency	0.001 MHz	0.001 MHz	-	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz

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