SMR003RXF [ROHM]

SMR003RXF是超小型（03015尺寸）的贴片电阻器。贴片的尺寸精度从以往产品的±20µm大幅提升至±10µm。此外，通过采用金电极，提升了焊料润湿性、可靠性。;


型号：	SMR003RXF
厂家：	ROHM
描述：	SMR003RXF是超小型（03015尺寸）的贴片电阻器。贴片的尺寸精度从以往产品的±20µm大幅提升至±10µm。此外，通过采用金电极，提升了焊料润湿性、可靠性。电阻器
文件：	总5页 (文件大小：81K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Ultra-Compact Chip Resistors

SMR Series ^RASMID

Datasheet

ꢀFeatures

1) Ultra small size (009005) with jumper type.

2) Super tight torelance (10um).

3) Super low noise.

4) ROHM resistors have obtained ISO9001/ISO/TS16949 certification.

Size

Automotive

Grade

Packing

Part No.

Type Code

Quantity / Reel

40,000

Specification

(mm)

(inch)

Available

Embossed tape

(1mm pitch)

SMR003

03015

009005

ꢀ Part Number Description

( )

1 0 0 0

0 0 3

R X

S M R

(mm [inch])

Type Code

Part No.

Size

Resistance Tolerance

F ( 1% )

J ( 5% ) (Including jumper type)

Nominal Resistance

Resistance code, 3 or 4 digits.

000 denotes jumper type.

003 (03015 [010005])

SMR

(Super Micro

chip resistors)

Resistance

tolerance

Resistance

code

4 digits

3 digits

Ex.)

1Ω = 1R0

9.1 Ω = 9R1

(

5% )

10 Ω = 10R0 ( 0.5%, 1% )

100 5% )

(

2.2M Ω = 2204 ( 1% )

225

( 5% )

Jumper : J000

ꢀProducts List

Rated Power

Limiting Element

Temperature

Resistance

Tolerance

Operating

(70°C)

Voltage

Coefficient

Temperature

Range

Part No.

Type Code

Resistance Range

Series

(W)

(V)

(ppm / °C)

(%)

(°C)

E24

J( 5%)

200

0.020

10Ω to 1MΩ

SMR003

−55 to +125

F( 1%)

E24,E96

Jumper type : Rmax = 50m Ω / Imax. = 0.5A

∗Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product

before using or ordering it.

∗Rated voltage is determained from the following.

When rated voltage exceeds the limiting element voltage, the limitng element voltage shall be the rated voltage.

Rated power Rasistance

∗Rated voltage =

∗E24 : Standard products, E96 : Custom products

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RASMID^TM

Datasheet

SMR Series

ꢀChip Resistor Dimensions and Markings

ꢀ

SMR003

No marking.

(Unit : mm)

Marking

Part No.

Type Code

(mm)

(inch)

existence

SMR003

03015

009005

0.3 0.01

0.15 0.01

0.11 0.01

0.07 0.01

ꢀLand pattern Example

(Unit : mm)

Dimensions

Type Code

0.34

Part No.

Land

SMR003

0.14

0.15

0.1

ꢀDerating Curve

When the ambient temperature exceeds 70°C, power dissipation must be adjusted according to the derating curves below.

ꢀ

SMR003

100

−55

100 125

AMBIENT TEMPERATURE (°C)

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RASMID^TM

Datasheet

SMR Series

ꢀCharacteristics

Guaranteed Value

Resistor Type Jumper Type

Test Items

Test Conditions

F : 1%

J : 5%

Resistance

Max. 50mΩ

20°C

Variation of resistance

with temperature

See “Product List”

Max. 50mΩ

Measurement : +20 / −55 / +20 / +125°C

Test voltage is the smaller one of

Overload

(2.0%+0.1Ω)

Rated voltage (current) ´2.5, 2s.

Maximum overload voltage : 20V

Rosin·Ethanol : 25% (Weight)

Soldering condition : 235 5°C

Duration of immersion : 2.0 0.5s

A new uniform coating of minimum of

95% of the surface being immersed

and no soldering damage.

Solderability

(1.0%+0.05Ω)

Max. 50mΩ

Resistance to

soldering heat

Soldering condition : 260 5°C

Duration of immersion : 10 1s

No remarkable abnormality on the appearance.

Rapid change of

temperature

(1.0%+0.05Ω)

(3.0%+0.1Ω)

Max. 50mΩ

Test temp. : −55°C to +125°C 100cycle

40°C, 93%RH (Relative Humidity)

Test time : 1,000h to 1,048h

Damp heat, steady state

Max. 100mΩ

70°C

Rated voltage (current)

1.5h : ON − 0.5h : OFF

Test time : 1,000h to 1,048h

Endurance at 70°C

(3.0%+0.1Ω)

Max. 100mΩ

125°C

Endurance

Test time : 1,000h to 1,048h

23 5°C, Immersion cleaning, 5 0.5min

Solvent : 2−propanol

Resistance to solvent

(1.0%+0.05Ω)

Max. 50mΩ

Bend strength of

the end face plating

−

Without mechanical damage such as breaks.

Compliance Standard(s) : IEC60115−8

JISC 5201−8

ꢀTape Dimensions

ꢀ

Embossed Tape

φD

(Unit : mm)

Part No.

Type Code

SMR003

4.00 0.05 1.80 0.02 0.90 0.05

0.185 0.03 0.335 0.03

Part No.

Type Code

Top Tape

SMR003

0.80 0.04

2.00 0.04 1.00 0.02 1.00 0.02 0.20 0.05

Pocket

Components

Base Embossed

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RASMID^TM

Datasheet

SMR Series

ꢀReel Dimensions

Label

ACCORDING TO EIAJ ET-7200B (RRV)

(Unit : mm)

Part No. Type Code

SMR003

+1.0

−0.6

φ178 1.0

φ60.0 1.0

5.0

φ13.0 0.2

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Notice

N o t e s

1) The information contained herein is subject to change without notice.

2) Before you use our Products, please contact our sales representative and verify the latest specifica-

tions :

3) Although ROHM is continuously working to improve product reliability and quality, semicon-

ductors can break down and malfunction due to various factors.

Therefore, in order to prevent personal injury or fire arising from failure, please take safety

measures such as complying with the derating characteristics, implementing redundant and

fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no

responsibility for any damages arising out of the use of our Poducts beyond the rating specified by

ROHM.

4) Examples of application circuits, circuit constants and any other information contained herein are

provided only to illustrate the standard usage and operations of the Products. The peripheral

conditions must be taken into account when designing circuits for mass production.

5) The technical information specified herein is intended only to show the typical functions of and

examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly,

any license to use or exercise intellectual property or other rights held by ROHM or any other

parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of

such technical information.

6) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communi-

cation, consumer systems, gaming/entertainment sets) as well as the applications indicated in

this document.

7) The Products specified in this document are not designed to be radiation tolerant.

8) For use of our Products in applications requiring a high degree of reliability (as exemplified

below), please contact and consult with a ROHM representative : transportation equipment (i.e.

cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety

equipment, medical systems, servers, solar cells, and power transmission systems.

9) Do not use our Products in applications requiring extremely high reliability, such as aerospace

equipment, nuclear power control systems, and submarine repeaters.

10) ROHM shall have no responsibility for any damages or injury arising from non-compliance with

the recommended usage conditions and specifications contained herein.

11) ROHM has used reasonable care to ensur the accuracy of the information contained in this

document. However, ROHM does not warrants that such information is error-free, and ROHM

shall have no responsibility for any damages arising from any inaccuracy or misprint of such

information.

12) Please use the Products in accordance with any applicable environmental laws and regulations,

such as the RoHS Directive. For more details, including RoHS compatibility, please contact a

ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting

non-compliance with any applicable laws or regulations.

13) When providing our Products and technologies contained in this document to other countries,

you must abide by the procedures and provisions stipulated in all applicable export laws and

regulations, including without limitation the US Export Administration Regulations and the Foreign

Exchange and Foreign Trade Act.

14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of

ROHM.

Thank you for your accessing to ROHM product informations.

More detail product informations and catalogs are available, please contact us.

ROHM Customer Support System

http://www.rohm.com/contact/

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R1102

SMR003RXF [ROHM]

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