Data Sheet
建 準 電 機 
SUNONWEALTH 
Page 14 of 14 
Control declaration of environment-related substances/materials 
1.  In accordance with the Restriction of Hazardous Substances (RoHS) Directive 
2011/65/EU, SUNON product have 
complied with law and discipline not to employ 
the forbidden substances, and restrict the allowable concentration of some limited 
substances deliberately in our components. 
No 
Substance 
Criteria 
1 
CFCs & HCFCs (ozone depleting substances) 
Forbidden 
2 
Chlorinated Organic Solvent 
Forbidden 
3  Lead and its compounds 
Plastic (Frame, Impeller, wire harness, etc.) 
<100ppm 
Solder 
<1000ppm 
Steel alloy 
<3500ppm 
Aluminium alloy 
<4000ppm 
Copper alloy 
<4wt% 
4  Cadmium and its compounds 
Solder 
<20ppm 
Parts composed of metals containing zinc 
(e.g. brass, zinc for die casting) 
<100ppm 
Plastic 
<5ppm 
5 
PBBs and PBDEs 
Forbidden 
6 
PCB and PCT 
Forbidden 
7 
CP, Short-chain Chlorinated paraffins C10-13, Cl ≥48 wt% 
Forbidden 
8 
Mirex 
Forbidden 
9 
PCN 
Forbidden 
10 
Hexavalent Chromium compounds 
<100ppm 
11 
Mercury and its compounds 
Forbidden 
12 
Asbestos 
Forbidden 
13 
Organic Tin compounds 
Forbidden 
14 
Azo compounds 
Forbidden 
15 
TBBP-A in external case plastic parts of products (PCB is exempted) 
<1000ppm 
16 
Nickel in external case parts, which are likely to result in prolonged skin exposure 
<1000ppm 
17 
Hexabromocyclododecane (HBCDD) 
<1000ppm 
18 
Di-butyl Phthalate (DBP) 
<1000ppm 
19 
Benzyl butyl Phthalate (BBP) 
<1000ppm 
20 
Di-ethylhexyl Phthalate (DEHP) 
<1000ppm 
21 
Di-isobutyl Phthalate (DIBP) 
<1000ppm 
Declaration of RoHS 
2017.09.12
D.C.C.










