PG0255.201NLT PULSE ELECTRONICS CORPORATION, PG0255.201NLT Datasheet

PG0255.201NLT

Manufacturer Part Number

PG0255.201NLT

Description

INDUCTOR PWR FLAT COIL .17UH SMD

Manufacturer

PULSE ELECTRONICS CORPORATION

Series

PG0255NLr

Datasheet

1.PG0255.601NLT.pdf (1 pages)

Specifications of PG0255.201NLT

Inductance

200nH

Current

30A

Current - Saturation

30A

Current - Temperature Rise

51A

Tolerance

±15%

Dc Resistance (dcr)

0.55 mOhm Max

Package / Case

0.453" L x 0.406" W x 0.157" H (11.50mm x 10.30mm x 4.00mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Frequency - Test

100kHz

Applications

General Purpose

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Shielding

Q @ Freq

Self Resonant Freq

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

PG0255.201NLT

Manufacturer:

PULSE/普斯

Quantity:

20 000

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SMT POWER INDUCTORS

Flat Coils - PG0255NL Series

Notes from Tables

PG0255.201NL

PG0255.401NL

PG0255.601NL

PG0255.102NL

PG0255.152NL

PG0255.182NL

PG0255.222NL

www.pulseeng.com

1. The temperature of the component (ambient plus temperature rise)

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

3. The rated current listed is the lower of the saturation current @ 25°C

4. The inductance at Bias is the controlled inductance value measured

5. The saturation current, I

6. The heating current, I

7. Core loss approximation is based on published core data:

USA 858 674 8100

Number

must be within the specified operating temperature range.

taken at rated current.

or the heating current.

after subjecting the part to the listed dc bias current.

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.

component temperature 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 suggested that the component be tested at the system level, to

verify the temperature rise of the component during system operation.

Part

Core Loss = K1 * (f)

Weight . . . . . . .1.8 grams

Tape & Reel . . . . .850/reel

Inductance

• •

Germany 49 7032 7806 0

@Irated

(TYP)

0.17

0.34

0.51

0.90

1.35

1.57

2.10

1.48

SAT

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

* (K2ΔI)

, is the DC current required to raise the

, is the current at which the component

1.97

Irated

(A)

Dimensions: Inches

Unless otherwise specified,

all tolerances are ± .010

• •

Height: 4.0mm Max

Footprint: 11.5mm x 10.3mm Max

Heating Current Rating: up to 51A

Inductance Range: 0.17µH to 2.1µH

Singapore 65 6287 8998

0.45

1.05

1.70

2.80

4.50

6.60

DCR (mΩ)

TYP

Controlled Electrical Specifications

Mechanical

MAX

0,25

0.55

1.15

1.87

3.20

5.00

7.00

Inductance

(μH ±15%)

@0A

0.20

0.40

0.60

1.00

1.50

1.80

2.20

• •

Shanghai

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

9. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to

PG0255.201NL

PG0255.401NL

PG0255.601NL

PG0255.102NL

PG0255.152NL

PG0255.182NL

PG0255.222NL

the part number (i.e. PG0255.601NL becomes PG0255.601NLT). Pulse

complies to industry standard tape and reel specification EIA481.

Where: Core Loss = in Watts

0.18 @ 21Adc

0.36 @ 17Adc

0.56 @ 15Adc

0.87 @ 26Adc

1.20 @ 17Adc

1.57 @ 16Adc

1.80 @ 20Adc

Part No.

Inductance

(μH ±20%)

86 21 54643211 / 2

@Bias

f = switching frequency in kHz

K1 & K2 = core loss factors

Δ Δ I = delta I across the component in Ampere

K2Δ Δ I = one half of the peak to peak flux density

across the component in Gauss

Typical Inductance vs DC Bias

“Y” Dimension “W” Dimension

(in./mm MAX )

.453/11,50

.425/10,80

Saturation

• •

China 86 755 33966678

Current

SAT

(A)

.177/4,50

.146/3,70

.143/3,30

(±0.12mm )

Heating

Current

(A)

• •

SPM2007 (11/07)

Taiwan 886 3 4641811

Schematic

6.20e-10

Core Loss

Factor

115

118

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