Declaration of Compliance
RoHS & RoHS 2
No Exemptions
Dear Valued Customers,
Semtech Corporation hereby declares products listed below to be compliant with the requirements for restricted
substances listed in European Parliament’s RoHS Directive 2011/65/EU issued June 8, 2011, commonly
referred to as “RoHS2”. The following table lists the restricted materials and their respective allowable limits:
Semtech part numbers: SC600AIMSTRT
RoHS Restricted Substance Allowable Limit
Cadmium and its compounds* 100 ppm (0.01 weight %)
Mercury and its compounds 1000 ppm (0.1 weight %)
Hexavalent chromium and its compounds 1000 ppm (0.1 weight %)
Lead and its compounds 1000 ppm (0.1 weight %)
Polybrominated biphenyls (PBB) 1000 ppm (0.1 weight %)
Polybrominated diphenyl ethers (PBDE) 1000 ppm (0.1 weight %)
We further declare that products do not contain the “RoHS2” chemical substances listed below pursuant to EU
directive 2015/863 amendment to Annex II of EU RoHS 2 (2011/65/EU):
RoHS2 Restricted Substance Allowable Limit
Diisobutyl phthalate (DIBP) <1000 ppm
Bis (2-ethylhexyl) phthalate (DEHP) <1000 ppm
Butyl benzyl phthalate (BBP) <1000 ppm
Dibutyl phthalate (DBP) <1000 ppm
As part of Semtech Corporation’s environmental compliance program, the following substance which is used as
a flame retardant is not intentionally added to our product or processes of manufacture.
Restricted Substance Allowable Limit
Hexabromocyclododecane (HBCDD) <1000 ppm
Semtech Corporation • 200 Flynn Road • Camarillo • Ca • 93012 • Phone (805) 498-2111
For Semtech products that exceed the allowable limits per homogeneous material level, we have identified the
exception(s) below;
No exemption taken.
1. Mercury in compact fluorescent lamps not exceeding 5 mg per lamp.
2a. Mercury in straight fluorescent lamps for general purposes not exceeding 10 mg in halophosphate lamps.
2b. Mercury in straight fluorescent lamps for general purposes not exceeding 5 mg in triphosphate lamps
with a normal life.
2c. Mercury in straight fluorescent lamps for general purposes not exceeding 8 mg in triphosphate lamps with
long lifetime.
3. Mercury in straight fluorescent lamps for special purposes.
4. Mercury in other lamps not specifically mentioned in this list.
5. Lead in glass of cathode ray tubes, electronic components and fluorescent tubes.
6a. Lead as an alloying element in steel containing up to 0.35% lead by weight.
6b. Lead as an alloying element in aluminum containing up to 0.4% lead by weight.
6c. Lead as an alloying element in copper containing up to 4% lead by weight.
7a. Lead in high melting temperature type solders (i.e. lead-based alloys containing 85% by weight or more
lead).
7b. Lead in solders for servers, storage and storage array systems, network infrastructure equipment for
switching, signaling, transmission as well as network management for telecommunications.
7c. Lead in electronic ceramic parts (e.g. piezoelectronic devices).
8. Cadmium and its compounds in electrical contacts and cadmium plating except for applications banned
under Directive 91/338/EEC amending Directive 76/769/EEC relating to restrictions on the marketing and
use of certain dangerous substances and preparations.
9. Hexavalent chromium as an anti-corrosion of the carbon steel cooling system in absorption refrigerators.
10a. Deca BDE in polymeric applications.
10b. Lead in lead-bronze bearing shells.
11. Lead used in compliant pin connector systems.
12. Lead as a coating material for a thermal conduction module c-ring.
13a. Lead in optical and filter glass.
13b. Cadmium in optical and filter glass.
Semtech Corporation • 200 Flynn Road • Camarillo • Ca • 93012 • Phone (805) 498-2111