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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

: 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

L0 at 0A

Part No.

(μH)

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 %

Inductance (at 20 °C)

½1

½4

Rated

current

Measurement

(A)

½2

(μH)

current

(A)

(typ.)

(0.27)

(20.0)

13.7

(0.38)

(17.0)

11.6

(0.55)

(14.0)

9.6

(0.66)

(13.0)

8.9

(0.84)

(11.8)

8.1

(1.24)

(9.6)

6.6

(1.80)

(8.5)

5.8

(2.69)

(7.0)

4.8

(3.89)

(5.5)

3.8

Rated

current

(ref)

(A)

½3

(typ.)

11.8

9.6

8.5

5.5

DC resistance

(at 20 °C)

(mΩ)

typ.

3.3

3.8

4.9

6.7

6.9

9.8

15.5

25.0

35.0

max.

3.9

4.2

5.5

8.0

7.9

13.0

17.8

28.8

40.3

(

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

Choke Coils

■

Performance Characteristics (Reference)

Inductance vs DC Current

Case Temperature vs DC Current (Method A)

(uH)

5.0

4.5

4.0

100

Temp. rise (K)

(A)

Idc (A)

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

■

Dimensions in mm (not to scale)

7.0±0.3

6.6±0.3

3.0 max.

(1.22)

■

Connection

■

Recommended Land Pattern in mm (not to scale)

3.7

7.4

■

Packaging Methods, Soldering Conditions and Safety Precautions (Power Choke Coils for Consumer use)

Please see Data Files

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

3.5

3.0±0.3

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

Panasonic

ETQ-P3W1R0WFN ETQ-P3W4R7WFN ETQ-P3W1R5WFN ETQ-P3W2R2WFN ETQ-P3W3R3WFN ETQ-

P3WR33WFN ETQ-P3WR47WFN ETQ-P3WR82WFN ETQ-P3WR68WFN

参数对比

与ETQ-P3WR82WFN相近的元器件有：ETQ-P3W2R2WFN、ETQ-P3WR47WFN、ETQ-P3W4R7WFN、ETQ-P3W3R3WFN、ETQ-P3W1R5WFN、ETQ-P3W1R0WFN。描述及对比如下：

型号	ETQ-P3WR82WFN	ETQ-P3W2R2WFN	ETQ-P3WR47WFN	ETQ-P3W4R7WFN	ETQ-P3W3R3WFN	ETQ-P3W1R5WFN	ETQ-P3W1R0WFN
描述	Fixed Inductors 0.82 uH 8.9A 6.7mOhms 7x6.6x3mm	Fixed Inductors 2.2uH 20%	Fixed Inductors 0.47 uH 11.6A 3.8mOhms 7x6.6x3mm	Fixed Inductors 4.7uH 20%	Fixed Inductors 3.3uH 20%	Fixed Inductors 1.5uH 20%	Fixed Inductors 1uH 20%
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value
制造商 Manufacturer	Panasonic(松下)	Panasonic(松下)	Panasonic(松下)	Panasonic(松下)	Panasonic(松下)	Panasonic(松下)	Panasonic(松下)
产品种类 Product Category	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors
RoHS	Details	Details	Details	Details	Details	Details	Details
端接类型 Termination Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
屏蔽 Shielding	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded
电感 Inductance	820 nH	2.2 uH	470 nH	4.7 uH	3.3 uH	1.5 uH	1 uH
容差 Tolerance	20 %	20 %	20 %	20 %	20 %	20 %	20 %
最大直流电流 Maximum DC Current	8.9 A	5.8 A	11.6 A	3.8 A	4.8 A	6.6 A	8.1 A
最大直流电阻 Maximum DC Resistance	400 mOhms	15.5 mOhms	400 mOhms	33 mOhms	25 mOhms	9.8 mOhms	6.9 mOhms
最小工作温度 Minimum Operating Temperature	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C
最大工作温度 Maximum Operating Temperature	+ 150 C	+ 150 C	+ 150 C	+ 150 C	+ 150 C	+ 150 C	+ 150 C
长度 Length	7.3 mm	7.3 mm	7.3 mm	7.3 mm	7.3 mm	7.3 mm	7.3 mm
宽度 Width	6.6 mm	6.3 mm	6.6 mm	6.3 mm	6.3 mm	6.3 mm	6.3 mm
高度 Height	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm
产品 Product	Fixed Inductors	Power Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors
工厂包装数量 Factory Pack Quantity	2000	2000	2000	2000	2000	2000	2000
应用 Application	Power	-	Power	Power	Power	Power	Power
系列 Packaging	Reel	Reel	Reel	Reel	Reel	Reel	Reel
测试频率 Test Frequency	-	100 kHz	-	100 kHz	100 kHz	100 kHz	100 kHz
安装风格 Mounting Style	-	PCB Mount	-	PCB Mount	PCB Mount	PCB Mount	PCB Mount