MFU AT Series

www.vishay.com

Vishay Beyschlag

Revision: 30-Apr-2021

3

Document Number: 28930

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

homogeneous film of metal alloy is deposited on a high

covered by a protective coating designed for electrical,

mechanical, and climatic protection. The terminations

receive a final pure matte tin on nickel plating.

The result of the determined production is verified by an

extensive testing procedure performed on 100 % of the

individual fuses. Only accepted products are laid directly

into the paper tape in accordance with IEC 60286-3,

ASSEMBLY

The fuses are suitable for processing on automatic SMD

assembly systems. They are suitable for automatic

soldering using wave, reflow or vapor phase as shown in

IEC 61760-1. 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 fuses are RoHS-compliant; the pure matte 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, see

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 fuses are tested in accordance with the following

standards:

• UL 248-14

Approval of recognition by Underwriter Laboratories Inc. is

indicated by the CSA / UL logo on the package label.

Notes