ETQP4LR56WFC Panasonic, ETQP4LR56WFC Datasheet

ETQP4LR56WFC

Manufacturer Part Number

ETQP4LR56WFC

Description

CHOKE COIL, 600NH, 21A, 20%

Manufacturer

Panasonic

Series

ETQPr

Datasheet

1.ETQP4LR36WFC.pdf (2 pages)

Specifications of ETQP4LR56WFC

Dc Resistance Max

1.56mohm

Dc Current Rating

21A

Inductor Type

High Current

Length/height, External

11.5mm

External Width

10mm

Termination Type

SMD

External Depth

4mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ETQP4LR56WFC

Manufacturer:

MFG

Quantity:

12 150

Company:

Meier Automation Equipment Co., Limited

Part Number:

ETQP4LR56WFC

Manufacturer:

PANASONIC/松下

Quantity:

20 000

Current page: 1 of 2
Download datasheet (53Kb)

Power Choke Coil

Series:

Small mounting size for multi-phase DC-DC converter

circuits

■

●

■

●

■

●

■

(Note1) Inductance is measured at 100 kHz

(Note2) Case heating current is the value of the current at which the temperature of the coil case rises 40 °C

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

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

■

ETQP4LR19WFC

ETQP4LR36WFC

ETQP4LR56WFC

ETQP4LR45XFC

Features

Small type (11.5 10.0 H4.0 mm)

High power (21 A to 28 A)

Low loss (R

Tighter DCR tolerance (±5 % to ±10 %)

Suitable for high frequency circuit (up to 1 MHz)

Low buzz noise due to its gap-less structure

Recommended Applications

Servers, Routers, DC-DC converters for driving CPUs

Notebook PC power supply modules

Standard Packing Quantity

500 pcs./Reel

Explanation of Part Numbers

Standard Parts

Part No.

PCC-M104L (MC)

above its initial temperature with T(ambient)=25 °C

Product Code

:0.7 to 1.56 m )

0.45+20/–25 %

L0 at 0A

(0.20)

(0.37)

(0.60)

(µH)

Classification

0.19±20 %

0.36±20 %

0.56±20 %

(µH)

—

Size

Measurement

Inductance (at 20 °C)

current

Winding

(A)

—

Japan

Singapore

(0.17)

(0.34)

(0.53)

(0.38)

Inductance

(µH)

L2 (Reference)

Measurement

current

(A)

Core

Packaging

current

Rated

(A)

Suffix

Choke Coils

DC resistance

0.70± 10 %

1.10± 5 %

1.56± 5 %

1.10± 5 %

(m ) center

(at 20 °C)

Jun. 2006

Related parts for ETQP4LR56WFC

ETQP4LR56WFC Summary of contents

Page 1

... Part No. (µH) ETQP4LR19WFC (0.20) ETQP4LR36WFC (0.37) ETQP4LR56WFC (0.60) ETQP4LR45XFC 0.45+20/–25 % (Note1) Inductance is measured at 100 kHz (Note2) Case heating current is the value of the current at which the temperature of the coil case rises 40 °C above its initial temperature with T(ambient)=25 °C Design and speciﬁ cations are each subject to change without notice. Ask factory for the current technical speciﬁ cations before purchase and/or use. ...

Page 2

... Should a safety concern arise regarding this product, please be sure to contact us immediately. Case Temperature vs DC Current ETQP4LR56WFC ETQP4LR36WFC ETQP4LR19WFC ETQP4LR45XFC 100 0.01 min. P1 4.0 max. ■ Recommended Land Pattern in mm (not to scale) 3.8 Choke Coils ETQP4LR56WFC ETQP4LR36WFC / ETQP4LR45XFC ETQP4LR19WFC Idc (A) P2 2.5 6.0 3.8 Feb. 2006 30 ...

Related keywords

ETQP4LR56WFC datasheet
ETQP4LR56WFC data sheet
ETQP4LR56WFC pdf datasheet
ETQP4LR56WFC component
ETQP4LR56WFC part
ETQP4LR56WFC distributor
ETQP4LR56WFC RoHS
ETQP4LR56WFC datasheet download