QUALIFICATION APPROVAL CERTIFICATE
GRANTING THE RIGHT TO USE THE MARK OR DECLARATION OF CONFORMITY
(QC 001002-3, clause 3)
|Detail Specification No.:||IEC 61051-2|
|Date of Issue of Detail Specification: 1992/07/15|
|Code(s) & Title(s):|
| VAR SURGU - varistors, surge suppression |
|Description of the product:||Surge Suppression Varistors.|
Styles: LA/ZA series, E series, D series, S and SC series.
(for Pb free versions see below)
| || || || |
|Dongguan Littelfuse Electronics Co Ltd|
Nanfang East Road
|Manufacturer's Approval No:||M1069 IECQ|
THE RANGE OF VALUES APPROVED IS AS DESCRIBED IN THE APPROVAL DOCUMENT(S) NUMBER:
|Surge suppression Varistors are available in LA, ZA, E, D, S and SC series in voltages as shown in the table on authorised certificate.|
For full performance parameters of these devices see Table 2 of CECC 42 201-006 and/or the manufacturers data sheets.
These series of varistors are also available as a Pb Free device and have been qualified to CECC 42 201-006 using the additional criteria as published in Circular Letter 62. Pb Free devices are identified by the suffix “P” being added to the basic style reference. Examples as below:
LA Series: V150LA5 Standard varistors / V150LA5P Pb Free varistors
ZA Series: V24ZA50 Standard varistors / V24ZA50P Pb Free varistors
E Series: V07E300 Standard varistors / V07E300P Pb Free varistors
D Series: V20D230 Standard varistors / V20D230P Pb Free varistors
S Series V14S150 Standard varistors / V14S150P Pb Free varistors
SC Series: V14SC420 Standard varistors / V14SC420P Pb Free Varistors
All of the above series of varistors have radial leads with a category e3* surface finish.
*For category explanation see Circular Letter 62
| Certificate issued by the following Supervising Inspectorate:|
BSI Product Services
|1. This certificate may only be reproduced in full.|
2. This certificate is not transferable and remains the property of the issuing body.
3. The Status and authenticity of this certificate may be verified by visiting the Official IECQ Website.
|Date of cancellation: |
Issue date: 2009/04/08