PA0766.341NLT datasheet, PDF - EEWORLD Datasheet

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PA0766.341NLT: DescriptionGeneral Purpose Inductor, 0.176uH, 20%, 2 Element, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size157KB，3 Pages; ManufacturerPulse Electronics; Environmental Compliance

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PA0766.341NLT Overview

General Purpose Inductor, 0.176uH, 20%, 2 Element, SMD, ROHS COMPLIANT

PA0766.341NLT Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Pulse Electronics
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	6 weeks
DC Resistance	0.00038 Ω
Nominal inductance(L)	0.176 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Number of functions	2
Number of terminals	4
Maximum operating temperature	130 °C
Minimum operating temperature	-40 °C
Maximum rated current	52 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
special characteristics	PARALLEL CONNECTED
surface mount	YES
Terminal location	DUAL IN-LINE
Terminal shape	WRAPAROUND
Tolerance	20%

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smt POWer inductOrs

Power Beads - PA0766NL Series

Two independent inductors integrated into a single package

Less board space and lower cost than two separate inductors

Ideal for multi-phase and single phase applications

Current Rating:

76Apk

Inductance Range:

148nH to 1140nH

Footprint:

14.0 x 13.5mm Max

Height:

7.0mm Max

electrical specifications @ 25°c — Operating temperature -40°c to +130°c

10

Dual Phase Integrated Inductor Specifications for Multi-phase Systems

2

Part

Number

PA0766.281NLT

PA0766.341NLT

PA0766.421NLT

PA0766.561NLT

Inductance

@Irated

(nH TYP)

L1

285

325

395

495

L2

285

325

395

495

L1

26

25

18.5

Irated

5

(A

DC

)

L2

26

25

18.5

0.75

DCR/phase

2,3

(mW)

L1

L2

Inductance

1

@0A

DC

(nH ± 20%)

L1

296

352

435

568

L2

296

352

435

568

Saturation Current

6

(A

dc

)

L1

38

31.5

25

18.5

L2

38

31.5

25

18.5

26

Heating

7

Current

(A

dc

)

L1

L2

Single Phase Inductor Specifications for Series and Parallel Connections

1

Part

Number

PA0766.281NLT

PA0766.341NLT

PA0766.421NLT

PA0766.561NLT

PA0766.281NLT

PA0766.341NLT

PA0766.421NLT

PA0766.561NLT

Inductance @Irated

(nH TYP)

148

160

180

240

635

700

770

1000

Irated

5

(A

DC

)

52

50

37

26

25

18.5

1.50

0.38

DCR

2,3

(mW)

Inductance @0A

DC

1

(nH ± 20%)

148

176

218

284

592

704

870

1140

Saturation Current

6

(A

dc

)

76

63

50

37

38

31.5

25

18.5

26

Series

52

Parallel

Heating Current

7

(A

dc

)

Connection

NOTES:

1. Inductance is measured at 500kHz, 100mVrms.

2. The

PA0766

consists of two separate and independent inductors inte-

grated into a single package. The two inductors can be used for two

separate phases within dual output or multi-phase application or they can

be connected in series or parallel to form a single inductor within a single

phase application.

3. The nominal DCR has a tolerance of ±9%. This tolerance is guaranteed

by design, but is not a manufacturing production test. The nominal DCR

is measured from point a to point b , as shown below on the mechanical

drawing.

4. For manufacturing production test, a maximum DCR value of 0.9mW per

phase is used.

5. The rated current as listed is either the saturation current or the heating

current depending on which value is lower.

6. The saturation current is the current which causes the inductance to drop

a maximum of 26% from the nominal inductance at 0Adc at the stated

ambient temperatures (25°C). This current is determined by placing the

component in the specified ambient environment and applying a short

duration pulse current (to eliminate self-heating effects) to the component.

7. The heating current is the DC current which causes the part temperature

to increase by approximately 40°C. This current is determined by solder-

ing the component on a typical application PCB, and then applying the

current to the device for 30 minutes.

8. In high volt*time applications, additional heating in the component can

occur due to core losses in the inductor which may neccessitate derat-

ing the current in order to limit the temperature rise of the component. To

determine the approximate total losses (or temperature rise) for a given

application, the coreloss and temperature rise curves can be used.

9. Pulse complies with industry standard tape and reel specification EIA481.

10. The temperature of the component (ambient plus temperature rise) must

be within the stated operating temperature range.

USA 858 674 8100

●

Germany 49 7032 7806 0

●

Singapore 65 6287 8998

●

Shanghai

86 21 54643211 / 2

●

China 86 755 33966678

●

Taiwan 886 3 4641811

www.pulseeng.com

50

SPM2007 (7/09)

PA0766.341NLT Related Products

	PA0766.341NLT	PA0766.281NLT	PA0766.561NLT	PA0766.421NLT
Description	General Purpose Inductor, 0.176uH, 20%, 2 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.148uH, 20%, 2 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.284uH, 20%, 2 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.218uH, 20%, 2 Element, SMD, ROHS COMPLIANT
Is it Rohs certified?	conform to	conform to	conform to	conform to
Reach Compliance Code	compliant	unknown	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
DC Resistance	0.00038 Ω	0.00038 Ω	0.00038 Ω	0.00038 Ω
Nominal inductance(L)	0.176 µH	0.148 µH	0.284 µH	0.218 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Number of functions	2	2	2	2
Number of terminals	4	4	4	4
Maximum operating temperature	130 °C	130 °C	130 °C	130 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Maximum rated current	52 A	52 A	37 A	50 A
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	NO	NO	NO	NO
special characteristics	PARALLEL CONNECTED	PARALLEL CONNECTED	PARALLEL CONNECTED	PARALLEL CONNECTED
surface mount	YES	YES	YES	YES
Terminal location	DUAL IN-LINE	DUAL IN-LINE	DUAL IN-LINE	DUAL IN-LINE
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Tolerance	20%	20%	20%	20%
Maker	Pulse Electronics	-	Pulse Electronics	Pulse Electronics
Factory Lead Time	6 weeks	-	6 weeks	6 weeks

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