PG0642.332NL datasheet, PDF - EEWORLD Datasheet

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PG0642.332NL: DescriptionGeneral Purpose Inductor, 3.3uH, 20%, 1 Element, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size320KB，2 Pages; ManufacturerPulse Electronics; Environmental Compliance

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PG0642.332NL Overview

General Purpose Inductor, 3.3uH, 20%, 1 Element, SMD, ROHS COMPLIANT

PG0642.332NL Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Pulse Electronics
Reach Compliance Code	compliant
ECCN code	EAR99
DC Resistance	0.0166 Ω
Nominal inductance(L)	3.3 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Maximum rated current	9.5 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%
Base Number Matches	1

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SMT Power Inductors

Round Wire Coils - PG0642NL Series

Height:

5.0mm Max

Footprint:

7.9mm x 7.6mm Max

Saturation Current:

up to 32Apk

Inductance Range:

0.32µH to 5.4µH

Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C

Part

Number

PG0642.401NL

PG0642.681NL

PG0642.102NL

PG0642.152NL

PG0642.222NL

PG0642.332NL

PG0642.472NL

PG0642.682NL

Inductance

@ Irated

(µH TYP)

0.32

0.54

0.80

1.20

1.70

2.60

3.70

5.40

Irated

(A)

20.0

17.5

14.5

13.3

10.0

9.5

9.0

6.0

DCR

(mΩ)

(±6%)

3.3

4.3

5.8

6.8

12.7

16.6

18.4

26.4

Inductance

@ 0A

(µH

±20%)

0.40

0.68

1.00

1.50

2.20

3.30

4.70

6.80

Saturation

Current Isat

(A TYP)

Heating

Current I

(A TYP)

20.0

17.5

14.5

13.3

10.0

9.5

9.0

6.0

Core Loss

Factor

33.6

46.5

58.2

75.7

84.7

107.0

140.1

176.2

Notes:

1. Actual temperature of the component (ambient plus temperature rise) must be

within the standard operating temperature range.

2. Inductance at Irated is a typical inductance value for the component taken at rated

current.

3. The rated current listed is the lower of the saturation current (@ 25°C) or the heating

current depending on which value is lower.

4. The DCR of the part is measured at an ambient temperature of 20C 3C from point a

and b as shown above on the mechanical drawing.

5. The saturation current, I

SAT

, is the current at which the component inductance drops

by 20% (typical) at an ambient temperature of 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.

6. The heating current, I

, is the DC current required to raise the component tempera-

ture by approximately 40°C. The heating current is determined by mounting the

component on a typical PCB and applying current for 30 minutes. The temperature is

measured by placing the thermocouple on top of the unit under test. Take note that

the component’s performance varies depending on the system condition. It is sug-

gested that the component be tested at the system level, to verify the temperature

rise of the component during system operation.

Core Loss approximation is based on published core data:

Core Loss

= K1 * (f)

1.48

* (K2ΔI)

1.97

Where: Core Loss

= in Watts

= 5.894E-10

= switching frequency in kHz

K1 & K2

= core loss factors

ΔI

= delta I across the component in Ampere

K2*ΔI

= one half of the peak to peak flux density

across the component in Gauss

Unless otherwise specified, all testing is made at 100kHz, 0.1V

Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part

number (i.e. PG0642.222NL becomes PG0642.222NLT). Pulse complies to industry

standard tape and reel specification EIA481. The tape and reel for this product has a

width (W=24mm), pitch (Po=12mm) and depth (Ko=5.5mm).

USA 858 674 8100

Germany 49 2354 777 100

Singapore 65 6287 8998

Shanghai 86 21 62787060

China 86 755 33966678

Taiwan 886 3 4356768

P670.F (12/16)

pulseelectronics.com

PG0642.332NL Related Products

	PG0642.332NL	PG0642.682NL	PG0642.472NL	PG0642.332NLT	PG0642.102NLT	PG0642.681NLT	PG0642.401NL	PG0642.152NLT	PG0642.152NL
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Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Reach Compliance Code	compliant	compli	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
DC Resistance	0.0166 Ω	0.0264 Ω	0.0184 Ω	0.0166 Ω	0.0058 Ω	0.0043 Ω	0.0033 Ω	0.0068 Ω	0.0068 Ω
Nominal inductance(L)	3.3 µH	6.8 µH	4.7 µH	3.3 µH	1 µH	0.68 µH	0.4 µH	1.5 µH	1.5 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
Number of functions	1	1	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2	2	2
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum rated current	9.5 A	6 A	9 A	9.5 A	14.5 A	17.5 A	20 A	13.3 A	13.3 A
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	NO	NO	NO	NO	NO	NO	NO	NO	NO
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
Tolerance	20%	20%	20%	20%	20%	20%	20%	20%	20%
Maker	Pulse Electronics	-	Pulse Electronics	Pulse Electronics	Pulse Electronics	Pulse Electronics	-	Pulse Electronics	Pulse Electronics
Base Number Matches	1	1	1	1	1	1	1	-	-
Factory Lead Time	-	8 weeks	-	6 weeks	6 weeks	6 weeks	-	6 weeks	-
Is it lead-free?	-	-	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	-

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