ELL8TP3R3NB [PANASONIC]

Power Inductors Wire Wound type;


型号：	ELL8TP3R3NB
厂家：	PANASONIC
描述：	Power Inductors Wire Wound type
文件：	总3页 (文件大小：175K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Power Inductors

Power Inductors /

Wire Wound type

Series : P

Type : ELL8TP

Features

●

Magnetic shielded structure

Low DC resistance and large current capability

Available on tape and reel for automatic insertion

RoHS compliant

●

Recommended Applications

●

Audiovisual equipment, Appliance, Ofﬁce automation equipment, Amusement machine,

Power circuit for electric device

Standard Packing Quantity

●

5±± pcs./reel

As for Soldering Conditions and Safety Precautions,

■

Please see Data Files

Explanation of Part Numbers

ꢀ

1±

Product Code

Outer size Height Structure

Inductance

Tolerance Design No.

4R7 → 4.7 µH

1±1 → 1±± µH

M → ±2± ꢁ

N → ±ꢀ± ꢁ

ELL Choke Coil (Magnetic shielded type )

Series

5.± max.

Dimensions in mm (not to scale)

Recommended land patterns in mm (not to scale)

Marking

Date code

8.±±±.5

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.

02 Oct. 2014

Power Inductors

Standard Parts

Inductance

(1±± kHz)

RDC

(at 2± °C)

Saturation

Temperature

✽2

✽1

Part No.

Rated Current

(mA max.)

Rise Current

(mA max.)

Marking

(µH)

±.8

Tol.

(mΩ)

ꢀ.6

4.7

Tol.

ELL8TPR80NB

ELL8TP1R2NB

ELL8TP2R5NB

ELL8TP3R3NB

ELL8TP4R7NB

ELL8TP6R8NB

ELL8TP100MB

ELL8TP150MB

ELL8TP220MB

ELL8TP330MB

ELL8TP470MB

ELL8TP680MB

ELL8TP101MB

ELL8TP151MB

ELL8TP221MB

ELL8TP331MB

ELL8TP471MB

ELL8TP681MB

ELL8TP102MB

95±±

85±±

55±±

5±±±

4±±±

ꢀ5±±

ꢀ±±±

2ꢀ±±

22±±

16±±

14±±

1±±±

9±±

7±±

55±

45±

4±±

ꢀ±±

25±

9±±±

8±±±

65±±

42±±

4±±±

ꢀ5±±

ꢀ±±±

2ꢀ±±

2±±±

16±±

15±±

1ꢀ±±

11±±

8±±

R8±

1R2

2R5

ꢀRꢀ

4R7

6R8

1±±

15±

22±

ꢀꢀ±

47±

68±

1±1

151

221

ꢀꢀ1

471

681

1±2

±ꢀ± ꢁ

1.2

2.5

ꢀ.ꢀ

±ꢀ± ꢁ

1ꢀ

4.7

6.8

1±.±

15.±

22.±

ꢀꢀ.±

47.±

68.±

1±±.±

15±.±

22±.±

ꢀꢀ±.±

47±.±

68±.±

1±±±.±

1±±

14±

19±

ꢀ4±

48±

7±±

1±±±

1ꢀ±±

21±±

±2± ꢁ

7±±

57±

48±

4ꢀ±

ꢀꢀ±

✽1 Saturation Rated Current : This DC current which causes a ꢀ±ꢁ inductance reduction from its nominal value.

✽2 Temperature Rise Current : This indicates the value of current when temperature rise dt/t= 4± °C (at 2± °C).

Embossed Carrier Tape Dimensions in mm (not to scale)

R±.5 max.

2.±±

±.ꢀ

4.±±±.ꢀ

16.± ±.ꢀ

R±.5 max.

Tape running direction

Quantity 5±± pcs./reel

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.

02 Oct. 2014

Power Inductors

Safety Precautions

(Common precautions for Power Inductors / Wire Wound type)

• When using our products, no matter what sort of equipment they might be used for, be sure to make a written

agreement on the specifications with us in advance. The design and specifications in this catalog are subject

to change without prior notice.

• Do not use the products beyond the specifications described in this catalog.

• This catalog explains the quality and performance of the products as individual components. Before use, check

and evaluate their operations when installed in your products.

• Install the following systems for a failsafe design to ensure safety if these products are to be used in equipment

where a defect in these products may cause the loss of human life or other significant damage, such as damage

to vehicles (automobile, train, vessel), traffic lights, medical equipment, aerospace equipment, electric heating

appliances, combustion/gas equipment, rotating equipment, and disaster/crime prevention equipment.

✽Systems equipped with a protection circuit and a protection device

✽Systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a single fault

Precautions for use

1. Operation range and environments

1 These products are designed and manufactured for general and standard use in general electronic

equipment (e.g. AV equipment, home electric appliances, office equipment, information and communication

equipment)

2 These products are not intended for use in the following special conditions. Before using the products, carefully

check the effects on their quality and performance, and determine whether or not they can be used.

• In liquid, such as water, oil, chemicals, or organic solvent

• In direct sunlight, outdoors, or in dust

• In salty air or air with a high concentration of corrosive gas, such as Cl₂, H₂S, NH₃, SO₂, or NO₂

• In an environment where these products cause dew condensation

2. Handling

1 Do not bring magnets or magnetized materials close to the product. The influence of their magnetic field can

change the inductance value.

2 Do not apply strong mechanical shocks by either dropping or collision with other parts.

Excessive shock can damage the part.

3. Washing of board

Kindly consult the Technical department before washing of the PWB with any cleansing agent, and provide the

washing condition.

4. Resoldering with a soldering iron

The temperature of the tip of the soldering iron should be 360 °C or less, 4 seconds.

And resoldering with a soldering iron should be limited to 1 time, and after that should be cooling these.

5. Mounting side

External force must be less than 5.0 [N] : while mounting.

6. Storage conditions

Normal temperature (–5 to 35 °C), normal humidity (85 % RH max.), shall not be exposed to direct sunlight and

harmful gases and care should be taken so as not to cause dew.

Package markings include the product number, quantity, and country of origin.

In principle, the country of origin should be indicated in English.

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.

02 Sep. 2014

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