Datasheet > ERJA1AF4R7U

ERJA1AF4R7U

更新时间： 2024-11-14 12:32:07

品牌	Logo	应用领域
松下 - PANASONIC		/
页数	文件大小	规格书
3页	94K
描述
High Power Chip Resistors / Wide Terminal Type

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ERJA1AF4R7U 数据手册

High Power Chip Resistors / Wide Terminal Type

2512, 2010, 1206, 0805

Type:

ERJ A1, B1, B2, B3

■ Features

■ Recommended Applications

● High solder-joint reliability by wide terminal construction

● Excellent heat dissipation characteristics by wide

terminal construction

●

Automotive electronic circuits including ECUs (Electrical con-

trol unit), anti-lock breaking systems and air-bag systems

● Current sensing for power supply circuits in a variety of

● RoHS compliant

equipment

■Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions

Please see Data Files

■ Explanation of Part Numbers

ꢀ

ꢁ

ꢂ

Resistance Value Region

Resistance Tolerance

Packaging Methods

Size, Power Rating

Product Code

10 ? ꢀ R

0.22 ? ꢀ R <10 ?

1 ꢀ

2 ꢀ

5 ꢀ

Thick Film

Chip Resistors

Type : inch Power R.

Code

Packaging

Punched Carrier Taping

4 mm pitch, 5,000 pcs.

Type

ERJB2

ERJB3

A1 : 2512

1.33 W

0.01

0.005

ꢀꢀ R < 0.22

ꢀꢀ R < 0.01

1 W,

2 W

B1 : 2010

Embossed Carrier Taping

4 mm pitch, 5,000 pcs.

(

)

R ꢀ 10 ?

ERJB1

ERJA1

0.75 W,

1 W

R ꢀ 10 ?

0.33 W,

0.5 W

R ꢀ 1 ?

Embossed Carrier Taping

4 mm pitch, 4,000 pcs.

B2 : 1206

B3 : 0805

Resistance Value

(

)

Shown by 3 digits or letters. Only when it is impossible,

shown by 4 digits or letters.

(ex.) 102 : 1.0 k?

4R7 : 4.7 ?

R01 : 0.01 ? = 10 m?

R015 : 0.015 ? = 15 m?

■ Construction (Example : ERJA1 type)

Protective coating

Electrode (Outer)

Alumina substrate

Thick ﬁlm

resistive element

Electrode (Inner) Electrode (Between)

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 Aug. 2012

12 3

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