PG0926.872NL datasheet, PDF - EEWORLD Datasheet

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PG0926.872NL: DescriptionGeneral Purpose Inductor,; CategoryPassive components inductor; File Size242KB，3 Pages; ManufacturerPulse Electronics; Environmental Compliance

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PG0926.872NL Overview

General Purpose Inductor,

PG0926.872NL Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	compli
ECCN code	EAR99
Inductor type	GENERAL PURPOSE INDUCTOR
Base Number Matches	1

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SMT Power Inductor

Round Wire Coils - PG0926NL series

Inductance Range:

0.46µH to 22.0µH

Current Rating:

up to 50Apk

Footprint:

13.4mm x 13.4mm Max

Height:

8.0mm Max

No Thermal Aging

Electrical Specifications @ 25°C - Operating Temperature -40°C to 130°C¹

Inductance

@ Irated²

µH

TYPICAL

Irated

(A)

CONTROLLED ELECTRICAL SPECS

DCR4

(mΩ)

±12%

9.5

0.55

1.2

2.2

2.9

4.1

7.0

8.0

12.0

12.5

21.0

INDUCTANCE

@0Adc

(µ

±20%)

0.46

1.00

1.80

2.80

5.60

7.20

8.70

11.50

15.00

22.00

SATURATION5

CURRENT Isat

(A TYP)

HEATING6 CORE LOSS7

CURRENT Idc FACTOR

(A TYP)

(K2)

Part Number

25°C

12.5

11.5

10.5

7.5

100°C

11.5

14.5

9.5

32.9

47.6

64.3

80.0

114.3

128.6

138.1

157.1

194.8

224.5

PG0926.461NL

PG0926.102NL

PG0926.182NL

PG0926.282NL

PG0926.562NL

PG0926.722NL

PG0926.872NL

PG0926.113NL

PG0926.153NL

PG0926.223NL

0.42

0.94

1.7

2.6

5.0

6.8

8.4

10.6

13.5

Notes:

1. Actual temperature of the component during system operation (ambient plus

temperature rise) must be within the standard operating range.

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

current.

3. The rated current listed is either the saturation current (@ 25°C) or the heating cur-

rent depending on which value is lower.

4. The DCR of the part is measured at an ambient temperature of 20°C

± 3°C

from

point a to b as shown below on the mechanical drawing.

5. The saturation current, Isat, is the current at which the component inductance drop

by 20% (typical) at an ambient temperature. This current is determined by placing

the component in the specified ambient environment and applying a short duration

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

6. The heating current, Idc, 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 components’ performance varires depending on the system condition. It is sug-

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

10.

rise of the component during system operation.

Core loss approximation is based on published core data:

Core Loss = K1 * (f)1.72 * (K2ΔI)2.41in mW

K1 = 8.68E - 10

f = switching frequency in KHz

K1 & K2 = core loss factors

ΔI

= delta I across the component in Ampere

K2ΔI = one half of the peak to peak flux density across the component in Gauss

Unless otherwise specified, all testing is made at 100KHz, 0.1Vac

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

number (i.e. PG0926.223NL becomes PG0926.223NLT). Pulse complies with industry

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

width (W=32.0mm), pitch (Po=20.0mm) and depth (Ko=8.35mm).

The core is a conductive material so care should be taken when mounting this com-

ponent over an exposed via or if the voltage across the terminals exceeds 24V. Trickle

current through the core material may generate additional losses and potential

overheating. Please contact Pulse to discuss an alternative solution if required.

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

P700.C (12/16)

pulseelectronics.com

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