ERJ2GEJ304B datasheet, PDF - EEWORLD Datasheet

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ERJ2GEJ304B: DescriptionFixed Resistor, Metal Glaze/thick Film, 0.063W, 300000ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP; CategoryPassive components The resistor; File Size102KB，5 Pages; ManufacturerPanasonic; Websitehttp://www.panasonic.co.jp/semicon/e-index.html; Environmental Compliance

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ERJ2GEJ304B Overview

Fixed Resistor, Metal Glaze/thick Film, 0.063W, 300000ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP

ERJ2GEJ304B Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Panasonic
package instruction	CHIP
Reach Compliance Code	compliant
Other features	STANDARD: IEC-60115-8
JESD-609 code	e3
Manufacturer's serial number	ERJ2G
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	BULK
Rated power dissipation(P)	0.063 W
Rated temperature	70 °C
resistance	300000 Ω
Resistor type	FIXED RESISTOR
size code	0402
surface mount	YES
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	200 ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	5%
Operating Voltage	50 V

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Thick Film Chip Resistors

01005, 0201, 0402, 0603, 0805,

1206, 1210, 1812, 2010, 2512

Type:

ERJ XG, 1G, 2G, 3G, 6G, 8G,

14, 12, 12Z, 1T

■

Features

●

Small size and lightweight

For PCB size reduction and lightweight products

●

High reliability

Metal glaze thick ﬁlm resistive element and three layers of electrodes result in high reliability

●

Suitable for use with placement machines

Taping and bulk case packagings for automatic placement machine

●

Solderability

Suitable for both reﬂow soldering and ﬂow soldering

●

Reference Standards

IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B

■

Explanation of Part Numbers

●

ERJXGE, 1GE, 2GE, 3GE, 6GE, 8GE, 14, 12, 12Z, 1T Series, ±5 % type

Product Code

Thick Film

Chip Resistors

Size, Power Rating

Type : inches Power R.

0.031 W

XGE : 01005

0.05 W

1GE : 0201

0.063 W

2GE : 0402

0.1 W

3GE : 0603

0.125 W

6GE : 0805

0.25 W

8GE : 1206

0.25 W

14 : 1210

0.5 W

12 : 1812

0.5 W

12Z : 2010

1T : 2512

Code

Nil

Marking

Value Marking on

black side

No marking

Resistance Tolerance

Code

Tolerance

±5

Jumper

Code

Packaging Methods

Packaging

Pressed Carrier Taping

2 mm pitch, 20000 pcs.

(Only XGE type)

Pressed Carrier Taping

2 mm pitch, 15000 pcs.

Resistance Value

The first two digits are significant figures of resistance and

the third one denotes number of zeros following.

Decimal Point is expressed by R as 4.7 = 4R7.

Jumper is expressed by R00.

(Only 1GE type)

Punched Carrier Taping

2 mm pitch, 10000 pcs.

(Only 2GE type)

Punched Carrier Taping

(Only 3GE, 6GE, 8GE type)

Embossed CarrierTaping

(Only 14, 12, 12Z, 1T type)

Bulk case

(Only 2GE, 3GE type)

When omitted, all the rest P/N factors shall be moved up respectively.

(Only XGE, 1GE, 2GE type and Bulk case)

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.

Cautions for Safety

(Common precautions for Fixed Resistors)

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

agreement on the speciﬁ cations with us in advance. The design and speciﬁ cations 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 (au to mo bile, train, vessel), trafﬁ c lights, medical equipment, aerospace equipment, elec tric 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

(1) Precautions for use

• These products are designed and manufactured for general purpose and standard use in general elec tronic

equipment (e.g. AV equipment, home electric ap plianc es, ofﬁ ce equipment, information and com mu ni cation

equipment)

• 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.

1. In liquid, such as water, oil, chemicals, or organic solvent

2. In direct sunlight, outdoors, or in dust

3. In salty air or air with a high concentration of corrosive gas, such as Cl

, H

S, NH

, SO

, or NO

4. In an environment where strong static electricity or electromagnetic waves exist

5. In an environment where these products cause dew condensation

6. Sealing or coating of these products or a printed circuit board on which these products are mounted, with resin

or other materials

• These products generate Joule heat when energized. Carefully position these products so that their heat will not

affect the other components.

• Carefully position these products so that their temperatures will not exceed the category temperature range due

to the effects of neighboring heat-generating components. Do not mount or place heat-generating components or

inﬂammables, such as vinyl-coated wires, near these products .

• Note that non-cleaning solder, halogen-based highly active ﬂux, or water-soluble ﬂux may deteriorate the perfor

mance or reliability of the products.

• Carefully select a ﬂ ux cleaning agent for use after soldering. An unsuitable agent may deteriorate the

performance or reliability. In particular, when using water or a water-soluble cleaning agent, be careful not to leave

water residues. Otherwise, the insulation performance may be deteriorated.

(2) Precautions for storage

The performance of these products, including the solderability, is guaranteed for a year from the date of arrival at your

company, provided that they remain packed as they were when delivered and stored at a temperature of 5 °C to 35 °

C and a relative humidity of 45 % to 85 %.

Even within the above guarantee periods, do not store these products in the following conditions. Otherwise, their

electrical performance and/or solderability may be deteriorated, and the packaging materials (e.g. taping materials)

may be deformed or deteriorated, resulting in mounting failures.

1. In salty air or in air with a high concentration of corrosive gas, such as Cl

, H

S, NH

, SO

, or NO

2. In direct sunlight

This is all for the precautions common to Fixed Resistors. Also refer to the "CAUTION AND WARNING" section located

on the back of the front cover of this catalog and precautions for individual products shown in the subsequent pages.

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

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

– ER3 –

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