ERA8AEC2942V datasheet, PDF - EEWORLD Datasheet

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ERA8AEC2942V: DescriptionFixed Resistor, Metal Film, 0.25W, 29400ohm, 150V, 0.25% +/-Tol, 25ppm/Cel, Surface Mount, 1206, CHIP; CategoryPassive components The resistor; File Size466KB，7 Pages; ManufacturerPanasonic; Websitehttp://www.panasonic.co.jp/semicon/e-index.html; Environmental Compliance

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ERA8AEC2942V Overview

Fixed Resistor, Metal Film, 0.25W, 29400ohm, 150V, 0.25% +/-Tol, 25ppm/Cel, Surface Mount, 1206, CHIP

ERA8AEC2942V Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	285250725
package instruction	SMT, 1206
Reach Compliance Code	compliant
ECCN code	EAR99
Samacsys Description	Metal Thin Film Chip Resistor, 1206, 0.25W
Samacsys Manufacturer	Panasonic
Samacsys Modified On	2022-08-04 15:07:46
YTEOL	7.45
Other features	IEC60115-8
structure	Rectangular
JESD-609 code	e3
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package height	0.6 mm
Package length	3.2 mm
Package form	SMT
Package width	1.6 mm
method of packing	TR, PUNCHED, 7 INCH
Rated power dissipation(P)	0.25 W
Rated temperature	85 °C
Guideline	AEC-Q200
resistance	29400 Ω
Resistor type	FIXED RESISTOR
size code	1206
surface mount	YES
technology	THIN FILM
Temperature Coefficient	25 ppm/°C
Terminal surface	TIN OVER NICKEL
Terminal shape	WRAPAROUND
Tolerance	0.25%
Operating Voltage	150 V

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Metal Film (Thin Film) Chip Resistors,

High Reliability Type

ERA A type

ERA 1A, 2A, 3A, 6A, 8A

series

Features

: Stable at high temperature and humidity

(85

℃

85 %RH rated load, Category temperature range : –55

℃

to +155

℃)

: Low resistance tolerance and Temperature Coefficient of Resistance

●

High accuracy

: Low current noise, excellent linearity

●

High performance

: IEC 60115-8, JIS C 5201-8, JEITA RC-2133C

●

Reference standard

●

AEC-Q200 compliant (except ERA1A)

●

RoHS compliant

●

High reliability

■

As for packaging methods, land pattern, soldering conditions and safety precautions,

please see data files.

Explanation of part numbers

●

E24 series

Product code

Thin film

chip resistors

Resistance tolerance

Resistance value

Packaging methods

Code

Packaging

Pressed carrier taping

2 mm pitch, 15,000 pcs

Punched carrier taping

2 mm pitch, 10,000 pcs

Punched carrier taping

4 mm pitch, 5,000 pcs

Size, Power rating

Code

inch size

Power rating

Temp. coefﬁcient

Code

T.C.R.

±10×10 /K

±15×10 /K

±25×10

-6

±50×10 /K

±100×10

-6

Code

Tolerance

±0.05 %

±0.1 %

±0.25 %

±0.5 %

0201

0402

0603

0805

1206

0.05 W

0.063 W

0.1 W

0.125 W

0.25 W

Consist of three

ﬁgures

for E24 series resistance

value.

The

ﬁrst

two digits are

signiﬁcant

ﬁgures

resistance and the third

one denotes number of

zeros following.

(example) 102 : 1 kΩ

Part No.

ERA1A

ERA2A

ERA3A

ERA6A

ERA8A

●

E96 series and other Resistance values

Product Code

Thin film

chip resistors

Size, Power rating

Code

inch size

Power rating

Temp. coefﬁcient

Code

Resistance tolerance

Resistance value

Consist of four

ﬁgures

for

E96 series resistance

value.

The

ﬁrst

three digits are

signiﬁcant

ﬁgures

resistance and the fourth

one denotes number of

zeros following.

(example)

1051 : 1.05 kΩ

Code

Packaging methods

Packaging

Pressed carrier taping

2 mm pitch, 15,000 pcs

Punched carrier taping

2 mm pitch, 10,000 pcs

Punched carrier taping

4 mm pitch, 5,000 pcs

T.C.R.

±10×10

-6

±15×10 /K

±25×10

-6

±50×10 /K

±100×10

-6

Code

Tolerance

±0.05 %

±0.1 %

±0.25 %

±0.5 %

Part No.

0201

0402

0603

0805

1206

0.05 W

0.063 W

0.1 W

0.125 W

0.25 W

ERA1A

ERA2A

ERA3A

ERA6A

ERA8A

Note : Duplicated resistance values as E24 series part umbers shall follow E24 part numbers.

(apply three digit resistance value)

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.

1-Jul-21

Guidelines and precautions regarding the

technical information and use of our products

described in this online catalog.

■

If you want to use our products described in this online catalog for applications requiring special

qualities or reliability, or for applications where the failure or malfunction of the products may directly

jeopardize human life or potentially cause personal injury (e.g. aircraft and aerospace equipment,

traffic and transportation equipment, combustion equipment, medical equipment, accident prevention,

anti-crime equipment, and/or safety equipment), it is necessary to verify whether the specifications of

our products fit to such applications. Please ensure that you will ask and check with our inquiry desk

as to whether the specifications of our products fit to such applications use before you use our products.

■

The quality and performance of our products as described in this online catalog only apply to our

products when used in isolation. Therefore, please ensure you evaluate and verify our products under

the specific circumstances in which our products are assembled in your own products and in which our

products will actually be used.

■

If you use our products in equipment that requires a high degree of reliability, regardless of the

application, it is recommended that you set up protection circuits and redundancy circuits in order

to ensure safety of your equipment.

■

The products and product specifications described in this online catalog are subject to change for

improvement without prior notice. Therefore, please be sure to request and confirm the latest product

specifications which explain the specifications of our products in detail, before you finalize the design

of your applications, purchase, or use our products.

■

The technical information in this online catalog provides examples of our products' typical operations

and application circuits. We do not guarantee the non-infringement of third party's intellectual property

rights and we do not grant any license, right, or interest in our intellectual property.

■

If any of our products, product specifications and/or technical information in this online catalog is to

be exported or provided to non-residents, the laws and regulations of the exporting country,

especially with regard to security and export control, shall be observed.

<Regarding the Certificate of Compliance with

the EU RoHS Directive/REACH Regulations>

■

The switchover date for compliance with the RoHS Directive/REACH Regulations varies depending

on the part number or series of our products.

■

When you use the inventory of our products for which it is unclear whether those products are

compliant with the RoHS Directive/REACH Regulation, please select "Sales Inquiry" in the website

inquiry form and contact us.

We do not take any responsibility for the use of our products outside the scope of the

specifications, descriptions, guidelines and precautions described in this online catalog.

16-Apr-21

Fixed Resistors

　　Application

Guidelines (Fixed Resistors)

Safety precautions

• 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 under the actual conditions for use.

• 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.

Systems equipped with an arresting the spread of fire or preventing glitch.

Precautions for use

• These products are designed and manufactured for general and standard use in general elec tron ic equipment.

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

For applications in which special quality and reliability are required, or if the failure or malfunction of the

products may directly jeopardize life or cause threat of personal injury (such as for aircraft and aerospace

equipment, traffic and transport equipment, combustion equipment, medical equipment, accident prevention

and anti-theft devices, and safety equipment), please be sure to consult with our sales representative in

advance and to exchange product specifications which conform to such applications.

• 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 Cl2, H2S, NH3, SO2, or NOX .

4. Electric Static Discharge (ESD) Environment.

These components are sensitive to static electricity and can be damaged under static shock (ESD).

Please take measures to avoid any of these environments.

Smaller components are more sensitive to ESD environment.

5. Electromagnetic and Radioactive Environment.

Avoid any environment where strong electromagnetic waves and radiation exist.

6. In an environment where these products cause dew condensation.

7. 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

performance or reliability of the products.

• Carefully select a flux 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.

• Do not apply flux to these products after soldering. The activity of flux may be a cause of failures in these

products.

• Refer to the recommended soldering conditions and set the soldering condition. High peak temperature or

long heating time may impair the performance or the reliability of these products.

• Recommended soldering condition is for the guideline for ensuring the basic characteristics of the products,

not for the stable soldering conditions. Conditions for proper soldering should be set up according to individual

conditions.

• Do not reuse any products after removal from mounting boards.

• Do not drop these products. If these products are dropped, do not use them. Such products may have

received mechanical or electrical damage.

• If any doubt or concern to the safety on these products arise, make sure to inform us immediately and

conduct technical examinations at your side.

01-Oct-19

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