RCA-HP e3

www.vishay.com

Vishay Draloric

Revision: 14-Sep-16

4

Document Number: 20067

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

DESCRIPTION

Production is strictly controlled and follows an extensive set

of instructions established for reproducibility. A cermet film

layer and a glass-over are deposited on both sides of a high

contacts on both sides. A special laser is used to achieve

the target value by smoothly fine trimming the resistive layer

without damaging the ceramics. A special process is used

to ensure resistor long term operation in harsh environment

(sulfur atmosphere). The resistor elements are covered by a

protective coating designed for electrical, mechanical and

climatic protection. The terminations receive a final pure tin

on nickel plating.

The result of the determined production is verified by an

extensive testing procedure on 100 % of the individual chip

resistors. Only accepted products are laid directly into the

tape in accordance with IEC 60286-3 Type 1a and

.

ASSEMBLY

The resistors are suitable for processing on automatic SMD

assembly systems. They are suitable for automatic

soldering wave, reflow or vapor phase as shown in

. 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, potting compounds

and their processes, if applied, shall be qualified by

appropriate means to ensure the long-term stability of the

whole system.

The resistors are RoHS-compliant, the pure tin plating

provides

compatibility

with

lead

(Pb)-free

and

lead-containing

soldering

processes.

Solderability

is

specified for 2 years after production or requalification. The

permitted storage time is 20 years. The immunity of the

plating against tin whisker growth has been proven under

extensive testing.

MATERIALS

Vishay acknowledges the following systems for the

regulation of hazardous substances:

• IEC 62474, Material Declaration for Products of and for the

Electrotechnical Industry, with the list of declarable

• The

Global

Automotive

Declarable

Substance

List

• The REACH regulation (1907/2006/EC) and the related list

supply chain

The

products

do

not

contain

any

of

the

banned

substances as per IEC 62474, GADSL, or the SVHC list,

Hence the products fully comply with the following

directives:

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

Annex II (ELV II)

• 2011/65/EU

Restriction

of

the

Use

of

Hazardous

Substances

Directive

(RoHS)

with

amendment

2015/863/EU

• 2012/19/EU Waste Electrical and Electronic Equipment

Directive (WEEE)

Vishay pursues the elimination of conflict minerals from its

supply

chain,

see

the

Conflict

Minerals

Policy

at

APPROVALS

The resistors are qualified according to AEC-Q200.



Where applicable, the resistors are tested in accordance

with

EN 140401-802

which

refers

to

EN 60115-1,

EN 60115-8

and

the

variety

of

environmental

test

RELATED PRODUCTS

For

more

information

about

products

for

non-sulfur-containing environment applications, but with

superior pulse performance please refer to datasheet:



D/CRCW-HP e3, Pulse Proof, High Power Thick Film Chip

Resistors



For thick film resistors with standard requirements for power

rating, please refer to datasheet:



D/CRCW e3, Standard Thick Film Chip



For anti-surge products and high power rating, please refer

to datasheet:



RCS e3, Anti-Surge High Power Thick Film Chip Resistors



Notes