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NLCV25T-6R8M-EFD: 产品描述精度：±20% 额定电流：275mA 直流电阻（内阻）：1Ω 电感值：6.8uH; 产品类别无源元件贴片电感; 文件大小275KB，共5页; 制造商TDK(株式会社); 官网地址http://www.tdk.com

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NLCV25T-6R8M-EFD概述

精度：±20% 额定电流：275mA 直流电阻（内阻）：1Ω 电感值：6.8uH

NLCV25T-6R8M-EFD规格参数

参数名称	属性值
精度	±20%
额定电流	275mA
直流电阻（内阻）	1Ω
电感值	6.8uH

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I N D U C T O R S

Inductors for decoupling circuits

Wound ferrite

NLCV-EFD series (for automotive)

AEC-Q200

RoHS

REACH

SVHC-Free

Halogen

Free

Lead

Free

NLCV25-EFD type

FEATURES

Resin mold type wound inductor for decoupling circuits.

Operating temperature range: –40 to +105°C (including self-temperature rise)

Compliant with AEC-Q200

APPLICATION

Vehicle accessories (car navigation systems, car audio, ETC, other)

Application guides:

Car Infotainment

PART NUMBER CONSTRUCTION

NLCV

Series name

L×W×H dimensions

2.5×2.0×1.8 mm

Packaging style

1R0

Inductance

(µH)

Inductance

tolerance

EFD

Internal code

CHARACTERISTICS SPECIFICATION TABLE

(µH)

1.5

2.2

3.3

4.7

6.8

Tolerance

±20%

±10%

ref.

L, Q measuring frequency

(MHz)

7.96

2.52

DC resistance

(Ω )±30%

0.34

0.42

0.5

0.65

0.8

1.69

2.2

2.8

4.2

Rated current

(mA)max.

475

435

390

340

285

275

210

175

160

120

Part No.

NLCV25T-1R0M-EFD

NLCV25T-1R5M-EFD

NLCV25T-2R2M-EFD

NLCV25T-3R3M-EFD

NLCV25T-4R7M-EFD

NLCV25T-6R8M-EFD

NLCV25T-100K-EFD

NLCV25T-150K-EFD

NLCV25T-220K-EFD

NLCV25T-330K-EFD

Measurement equipment

Measurement item

Product No.

L, Q

4294A+16093B

DC resistance

AX-114N

＊

Equivalent measurement equipment may be used.

Manufacturer

Keysight Technologies

ADEX

Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.

Please note that the contents may change without any prior notice due to reasons such as upgrading.

(1/5)

20180920

inductor_automotive_decoupling_nlcv25-efd_en.fm

I N D U C T O R S

REMINDERS FOR USING THESE PRODUCTS

Before using these products, be sure to request the delivery specifications.

SAFETY REMINDERS

Please pay sufficient attention to the warnings for safe designing when using this products.

REMINDERS

The storage period is less than 6 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 10 to 75% RH or

less).

If the storage period elapses, the soldering of the terminal electrodes may deteriorate.

Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.).

Before soldering, be sure to preheat components.

The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature

does not exceed 150°C.

Soldering corrections after mounting should be within the range of the conditions determined in the specifications.

If overheated, a short circuit, performance deterioration, or lifespan shortening may occur.

When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to

the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions.

Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal

design.

Carefully lay out the coil for the circuit board design of the non-magnetic shield type.

A malfunction may occur due to magnetic interference.

Use a wrist band to discharge static electricity in your body through the grounding wire.

Do not expose the products to magnets or magnetic fields.

Do not use for a purpose outside of the contents regulated in the delivery specifications.

The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equip-

ment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equip-

ment, industrial robots) under a normal operation and use condition.

The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or qual-

ity require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society,

person or property.

If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions

set forth in the each catalog, please contact us.

(1) Aerospace/aviation equipment

(2) Transportation equipment (electric trains, ships, etc.)

(3) Medical equipment

(4) Power-generation control equipment

(5) Atomic energy-related equipment

(6) Seabed equipment

(7) Transportation control equipment

(8) Public information-processing equipment

(9) Military equipment

(10) Electric heating apparatus, burning equipment

(11) Disaster prevention/crime prevention equipment

(12) Safety equipment

(13) Other applications that are not considered general-purpose

applications

When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing pro-

tection circuit/device or providing backup circuits in your equipment.