Datasheet > ETQP3WR82WFN

ETQP3WR82WFN

更新时间： 2024-11-27 01:19:07

品牌	Logo	应用领域
松下 - PANASONIC		/
页数	文件大小	规格书
2页	81K
描述
Power Choke Coil

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中文翻译

获取价格

数据手册
替代型号

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ETQP3WR82WFN 数据手册

Choke Coils

Power Choke Coil

Series:

PCC-M0630W (MC)

High power, Low loss, Low-proﬁle

■ Features

● Small type (7.3 6.6 H3.0 mm)

● High power (5.5 A to 20.0 A)

● Low loss (R_DC: 3.3 to 35.0 m )

● Suitable for high frequency circuit (up to 1 MHz)

● Low buzz noise due to its gap-less structure

● RoHS compliant

■ Recommended Applications

● Notebook PC power supply modules

● Servers, Routers, DC-DC converters for driving CPUs

■ Standard Packing Quantity (Minimum Quantity/Packing Unit)

● 2000 pcs./box (2 reel)

■ Explanation of Part Numbers

ꢀ

Product Code

Classiﬁcation Size

Winding

Inductance

Core Packaging

Sufﬁx

■ Standard Parts

✽

Inductance (at 20 °C)

✽4

DC resistance

(at 20 °C)

L0 at 0A

(μH)

Rated

current

(ref)

Part No.

Measurement

current

(mΩ)

✽

(A)

(μH)

✽

(A)

(typ.)

13.7

11.6

9.6

(typ.)

typ.

3.3

max.

3.9

ETQP3WR33WFN

ETQP3WR47WFN

ETQP3WR68WFN

ETQP3WR82WFN

ETQP3W1R0WFN

ETQP3W1R5WFN

ETQP3W2R2WFN

ETQP3W3R3WFN

ETQP3W4R7WFN

✽

0.33 20 ꢀ

0.47 20 ꢀ

0.68 20 ꢀ

0.82 20 ꢀ

1.0 20 ꢀ

1.5 20 ꢀ

2.2 20 ꢀ

3.3 20 ꢀ

4.7 20 ꢀ

(0.27)

(0.38)

(0.55)

(0.66)

(0.84)

(1.24)

(1.80)

(2.69)

(3.89)

(20.0)

(17.0)

(14.0)

(13.0)

(11.8)

(9.6)

3.8

4.2

4.9

5.5

8.9

6.7

8.0

8.1

11.8

9.6

8.5

6.9

7.9

6.6

9.8

13.0

17.8

28.8

40.3

(8.5)

5.8

15.5

25.0

35.0

(7.0)

(5.5)

4.8

3.8

5.5

( 1) Inductance is measured at 100 kHz.

✽

( 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.

03 Nov. 2013

中文翻译

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ETQP3WR82WFN 替代型号

型号	品牌	替代类型	描述	数据表
SRP7030-R82M	BOURNS	功能相似	General Purpose Inductor, 0.82uH, 20%, 1 Element, Iron-Core, SMD, 3128, ROHS COMPLIANT
HCM0703-R82-R	COOPER	功能相似	High Current, Power Inductors

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