RoHS and WEEE

RoHS Defined
Lyn-Tron’s Commitment
RoHS compliance at Lyn-Tron
RoHS Compliant Material
Finish guidelines and RoHS compliance
Certificate of Compliance
Non Compliant Parts
What is WEEE? 
Online References

 

Definition
The European Union (EU) has adopted a directive concerning the use of certain hazardous substances in electrical and electronic equipment.  Restriction of Hazardous Substance, RoHS, states that after July 1, 2006, electrical and electronic equipment sold in European Union Council Countries, not contain lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).  Exceptions are detailed in the Annex to the European Directive.

 

Lyn-Tron’s Commitment
Lyn-Tron has over 145,000 standard and custom part numbers.  The majority of these part numbers are compliant with the current European RoHS directive. 

We are committed to providing our customers with RoHS compliant products.  We will provide aid in the selection of parts that meet the particular requirements of each individual customer

 

RoHS compliance at Lyn-Tron
Lyn-Tron, Inc. manufactures and distributes precision hardware.  The majority of our products are compliant with RoHS.  Section 6 of the Annex to RoHS concerning allowable concentration exemptions states:


“Lead as an alloying element in steel containing up to 0.35% lead by weight, Aluminum containing up to 0.4% lead by weight and as a copper alloy containing up to 4% lead by weight.”

With the exception of one grade of Aluminum, all raw material used to produce Lyn-Tron parts is RoHS compliant.  (Aluminum 2011-T3 is compliant only if the lead alloy content is below .4% as detailed in the annex to the RoHS directive).

The following informational guidelines are provided to aid in product selection.

 

Raw Material RoHS Compliance

Code Material Compliance
AA Aluminum All "AA" aluminum raw material is certified as RoHS compliant*
AL Aluminum "AL" Aluminum is RoHS compliant with the exception of some 2011 T3 above 0.4% lead content*
BR Brass All brass raw material is RoHS compliant
NY Nylon All nylon raw material is RoHS compliant
SS Stainless Steel All stainless steel raw material is RoHS compliant
ST Steel All steel raw material is RoHS compliant

*Aluminum parts that are Compliant will have a prefix of AA in lieu of AL. An example of a newly created compliant Aluminum part that is as follows:

Non-Compliant part number: AL6341-04-0.250-21
Compliant part number: AA6341-04-0.250-25

Custom Part Compliance
Lyn-Tron provides custom parts to many customers.  These parts are manufactured to customer supplied drawings and specifications.  Any change or deviation is the responsibility of the customer.  The customer is responsible for providing new drawings and/or specifications.

Finish guidelines and RoHS compliance

Finish CodeFinish DescriptionAluminumBrassNylonStainless SteelSteelRoHS Compliant
00Plain - None
01Passivate MIL-F-14072-E300   
 
02Caustic Etch
    
03Bright Dip ? Brass 
   
111Dark Grey Anodize -- Type 2
    
12Anodize - Clear - Type II Sulphuric Hot Water Seal - MIL-A-8625C
    
13Anodize - Yellow Green - Type II Sulphuric Dichromate Seal - MIL-A-8625C
    
14Anodize - Black - MIL-A-8625C
    
15Semi-Frost Anodize - Clear (Handles Only)
    
16Semi-Frost Anodize - Black (Handles Only)
    
17Satin Anodize ? Clear (Handles Only)
    
18Satin Anodize ? Black (Handles Only)
    
19Bright Anodize ? Black High Luster (Handles Only)
    
21Iridite - Clear -MIL-C-5541
     
22Iridite - Gold #14 - MIL-C-5541
     
25Chem Film - Clear (In lieu of Iridite Clear)
    
26Chem Film -?Yellow (In lieu of Iridite Yellow)      
31Cadmium Clear Chromate - QQ-P-416, CL 2 
  
 
32Cadmium - Color Chromate - QQ-P-416, CL 2 
  
 
33Black Zinc 
  
 
34Zinc Clear Chromate - QQ-Z-325, Type II, CL 3 
  
35Zinc QQ-Z-325, Type I, CL 3 
  
36Zinc - Yellow Chromate - QQ-Z-325, Type II, CL 3 
  
 
37Zinc Yellow (Tri Valent) 
  
38Zinc?Black (Tri Valent) 
  
42Electro Tin MIL-T-10727, Type I (Dull) 
  
43Electro Tin MIL-T-10727 C, Type I (Bright) 
  
44Electro Tin (Solder) MIL-F-14072 M230/M222 
  
 
48Copper / Nickel / Bright Tin 
   
50Black Oxide MIL-C-13924 ? Steel    
51Black Oxide MIL-F-495 ? Brass 
   
52Black Oxide MIL-C-13924 ? Stainless Steel   
 
61Nickel QQ-N-290 CL 1, Type VI KC 
  
62Black Nickel (Handles Only) 
  
 
63Ductile Nickel 
  
66Electroless Nickel 
  
71Chrome QQ-C-320 CL 1, Type 1 ? Bright (Handles Only) 
  
 
72Chrome QQ-C-320 CL 1, Type 1 ? Satin (Handles Only) 
  
 
91Silver QQ-S-365 
   

 

Certificate of Compliance
Compliance certification on specific part numbers can be supplied if requested at the time of order placement.  RoHS compliance must be stated at time of order placement.

Certification of RoHS compliance will be supplied at no charge. Specific analysis of chemical and material content on raw material is available for a fee of $145.00.

 

Non Compliant Parts
We do have some parts that are not compliant because the finish contains cadmium, hexavalent chromium or lead.  Many of these parts are for Military applications and are subject to stringent specifications.

 

What is WEEE?
The European Union has adopted a directive concerning the disposal of Waste Electrical and Electronic Equipment (WEEE).  Lyn-Tron’s products are not subject to this directive. (Per article 3a)

We assume no responsibility for any finishes or materials that contain restricted substances that are specifically requested by our customers and cannot certify the compliance of these products through the product use and disposal life cycle.

We will not assume liability for the disposal of our product and limit our responsibility to the compliance as stated in the EU directive for products we certify as RoHS compliant.  Any product supplied by Lyn-Tron, Inc. that may require disposal at a later time and date, will be the responsibility of the purchasing party in accordance with local laws and regulations.

 

Online References

RoHS Directive
   

WEEE Directive

This information is intended to provide general information and guidance to our customers
If you have any questions about RoHS compliance, please contact Lyn-Tron directly.









6001 S. Thomas Mallen Rd. • Spokane, Washington 99224-9406
(800) 423-2734 • (509) 456-4545 • Fax: (509) 456-0946

www.lyntron.cominfo@lyntron.com

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