ETQPAF7R2HFA Panasonic, ETQPAF7R2HFA Datasheet

ETQPAF7R2HFA

Manufacturer Part Number

ETQPAF7R2HFA

Description

CHOKE COIL, 7.2UH, 12A, 30%

Manufacturer

Panasonic

Series

ETQPr

Datasheet

1.ETQ-PAF2R7HFA.pdf (2 pages)

Specifications of ETQPAF7R2HFA

Dc Resistance Max

3.31mohm

Dc Current Rating

12A

Inductor Type

Power

Length/height, External

17.2mm

External Width

16.8mm

Termination Type

SMD

External Depth

9mm

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:

ETQPAF7R2HFA

Manufacturer:

Panasonic

Quantity:

2 650

Current page: 1 of 2
Download datasheet (212Kb)

Power Choke Coil

Series:

Thin, light and high power type made possible by

our original unique winding and core shape technology

Suitable for large current demands of PC servers

Design, Specifications are subject to change without notice.

Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.

See Figure 1 for the following:

ETQPAF1R2HF1

ETQPAF2R7HF1

ETQPAF4R8HF1

ETQPAF7R2HF1

ETQPAF0R7EF1

ETQPAF1R3EF1

Its low loss is due to our low resistive technology

Features

High power type (Saturation currents up to 42.3 A)

Thin (9.0 mm height), Light weight (9.9 g)

Low leakage flux

Explanation of Part Numbers

Examples

RoHS Compliant

Notes: Inductance is measured at 100 kHz

Parts No.

1) For the definition of L & L , please refer to the next page.

2) Saturation current ( I sat) is the current value that inductance (L1) decreases to 80% of initial value

3) Case heating current is the value of the current at which the temperature of the coil case rises

PCC-F179F (S1)

40 degrees Celsius above its initial temperature with T(ambient)=25C

Product code

Type

Classification Size

2.9

4.6

6.8

9.7

1.9

2.9

(µH)

inductance

at 25 °C

Initial

±30

Tol.

±25

(%)

Ask factory for technical specifications before purchase and/or use.

Winding

1.2

2.7

4.8

7.2

0.7

1.3

(µH)

Inductance

at flat point

at 25 °C

Japan

Singapore

Thin type on-board power supply module for converters

Tol.

±30

±25

Recommended Applications

PC(Server) DC/DC converters for driving CPU at high

speed

(30 to 80 W)

Also suitable as a smoothing choke coil

(%)

Inductance

at 25 °C

min.

21.4

15.5

10.6

50.4

35.2

I sat

(A)

8.6

Saturation

current

at 100 °C

min.

18.0

12.5

42.3

28.5

I sat

Core

(A)

9.0

7.3

Packaging

Heat reference

DT=40 K

current

22.6

17.5

14.4

12.0

22.6

17.7

(A)

Suffix

Choke Coils

DC resistance

Rev.02/04

at 20

(mW)

1.00

1.56

2.29

3.31

1.00

1.56

max.

DCR

°C

Related parts for ETQPAF7R2HFA

ETQPAF7R2HFA Summary of contents

Page 1

Power Choke Coil PCC-F179F (S1) Series: Thin, light and high power type made possible by our original unique winding and core shape technology Suitable for large current demands of PC servers Features High power type (Saturation currents up to 42.3 ...

Page 2

Figure :Definition Bias Characteristic L 0 100% 80 (Initial Inductance) 0 Inductance when Idc is zero L : (Inductance at flat point) 1 Point where the measured inductance is 80% ...

Related keywords

ETQPAF7R2HFA datasheet
ETQPAF7R2HFA data sheet
ETQPAF7R2HFA pdf datasheet
ETQPAF7R2HFA component
ETQPAF7R2HFA part
ETQPAF7R2HFA distributor
ETQPAF7R2HFA RoHS
ETQPAF7R2HFA datasheet download