Datasheet > ETQP4LR15AFM

ETQP4LR15AFM

更新时间： 2023-06-19 15:22:17

品牌	Logo	应用领域
松下 - PANASONIC		PC
页数	文件大小	规格书
2页	72K
描述
PCC-M0740L (Low DCR)

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ETQP4LR15AFM 数据手册

Power Inductors

Power Choke Coil

Series : PCC-M0740L (MC)

Low DCR Type

Small mounting size

for multi-phase DC/DC converter circuits

Features

●

Small type (8.7×7.0×H4.0 mm)

High power (17 A to 24 A)

Low loss (R_DC:1.0 to 1.5 mΩ)

Tighter DCR tolerance ( 7 %)

Suitable for high frequency circuit (up to 1 MHz)

Low buzz noise due to its gap-less structure

RoHS compliant

●

●Shielded construction

Recommended Applications

●

Notebook PC power supply modules

Servers, Routers, DC/DC converters for driving CPUs

●

Standard Packing Quantity (Minimum Quantity/Packing Unit)

●

3,000 pcs./box (2 reel)

Explanation of Part Numbers

Product Code

Classiﬁcation Size

Winding

Inductance

Core Packaging

Sufﬁx

Standard Parts

Inductance (at 20 °C)^✽¹

L1^✽⁴

Rated current DC resistance

L0 at 0A

(μH)

Rated current

(A)^✽²

Part No.

(ref)

(at 20 °C)

(mΩ)

Measurement

current

(A)^✽³

(μH)

(A)

ETQP4LR24AFM

ETQP4LR36AFM

ETQP4LR42AFM

0.24 20 %

0.36 20 %

0.42 20 %

(0.20)

(0.30)

(0.35)

35.5

31.0

28.5

1.00 7 %

1.35 7 %

1.50 7 %

(✽1) Inductance is measured at 1.0 MHz.

(✽2) Rated current defines actual value of DC current, when temperature rise of coil becomes 40 K. (Method A)

(✽3) Rated current defines actual value of DC current, when temperature rise of coil becomes 40 K. (Method B)

(✽4) Reference only

(✽5) Method A (PANASONIC's standard measurement conditions),

Method B (high heat dissipation measurement) is different from Method A by the measurement methods.

In normal application condition, the part's temperature depends on circuit design and heat dissipation condition.

This condition shall be verified by the worst operational condition.

Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

04 May. 2015

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