SMA02070C8259FD500 データシートの表示（PDF） - Vishay Semiconductors

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SMA02070C8259FD500

Professional Thin Film Leaded Resistors

Vishay Semiconductors 

MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional

Professional Thin Film Leaded Resistors

Vishay Beyschlag

DESCRIPTION

Production is strictly controlled and follows an extensive

set of instructions established for reproducibility. A

homogeneous film of metal alloy is deposited on a high grade

ceramic body and conditioned to achieve the desired

temperature coefficient. Plated steel termination caps are

firmly pressed on the metallized rods. A special laser is used

to achieve the target value by smoothly cutting a helical

groove in the resistive layer without damaging the ceramics.

Connecting wires of electrolytic copper plated with 100 %

pure tin are welded to the termination caps. The resistor

elements are covered by a light blue protective coating

designed for electrical, mechanical and climatic protection.

Four or five color code rings designate the resistance value

and tolerance in accordance with IEC 60062.

The result of the determined production is verified by an

extensive testing procedure performed on 100 % of the

individual resistors. Only accepted products are stuck

directly on the adhesive tapes in accordance with

IEC 60286-1 or for the radial versions in accordance to

IEC 60286-2.

ASSEMBLY

The resistors are suitable for processing on automatic

insertion equipment and cutting and bending machines.

Excellent solderability is proven, even after extended

storage. They are suitable for automatic soldering using

wave or dipping.

The resistors are completely lead (Pb)-free, the pure tin

plating provides compatibility with lead (Pb)-free and

lead-containing soldering processes. The immunity of the

plating against tin whisker growth has been proven under

extensive testing.

The encapsulation is resistant to all cleaning solvents

commonly used in the electronics industry, including

alcohols, esters and aqueous solutions. The suitability of

conformal coatings, if applied, shall be qualified by

appropriate means to ensure the long-term stability of the

whole system.

All products comply with GADSL (1) and the

CEFIC-EECA-EICTA (2) list of legal restrictions on

hazardous substances. This includes full compliance with

the following directives:

 2000/53/EC End of Vehicle Life Directive (ELV) and

Annex II (ELVII)

 2002/95/EC Restriction of the use of Hazardous

Substances Directive (RoHS)

 2002/96/EC Waste Electrical and Electrical Equipment

Directive (WEEE)

APPROVALS

The resistors (CECC version) are approved within the

IECQ-CECC Quality Assessment System for Electronic

Components to the detail specification EN 140101-806

which refers to EN 60115-1 and EN 140100 and the variety

of environmental test procedures of the IEC 60068 series.

Conformity is attested by the use of the CECC logo ( ) as

the Mark of Conformity on the package label for the CECC

version.

Vishay BEYSCHLAG has achieved "Approval of

Manufacturer" in accordance with IEC QC 001002-3,

clause 2. The release certificate for "Technology Approval

Schedule" in accordance with CECC 240001 based on

IEC QC 001002-3, clause 6 is granted for the Vishay

BEYSCHLAG manufacturing process.

RELATED PRODUCTS

For a corelated range of precision TCR and tolerance

specifications see the datasheet:

 “Precision Thin Film Leaded Resistors”, document no.

28767

For products approved to EN 140101-806, version E, with

established reliability and failure rate level E7 (Quality factor

Q = 0.1), see the datasheet:

 “Established Reliability Thin Film Leaded Resistors”,

document no. 28768

Notes

(1) Global Automotive Declarable Substance List, see www.gadsl.org

(2) CEFIC (European Chemical Industry Council), EECA (European Electronic Component Manufacturers Association), EICTA (European

trade organisation representing the information and communications technology and consumer electronics), see

www.eicta.org/index.php?id=1053&id_article=340

Document Number: 28766

For technical questions, contact: filmresistorsleaded@vishay.com

www.vishay.com

Revision: 03-Dec-12

27

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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