Quality Solder Paste
ZeroLead® Lead Free Solder Paste
RoHS Compliant Solder Cream No Clean Premium No Lead
SOLDER PASTE, NO-CLEAN ZEROLEAD®Your High Quality, Excellent RoHS Compliant Lead-Free Paste / Cream Developed for PCB Prototypes & Rework
Six Month Shelf-Life Without Refrigeration Formulated Specifically for the Bench
RoHS Compliant Lead-Free
Six Month Shelf Life Without Refrigeration. Ships on Ice
Brand Name Says It All:ZeroLead®
Solder Paste is
Compliant, Lead-Free solder paste
perfectly harmonizing its rich tin, silver and copper
alloy with an effective no-clean flux 'carrier',
superb wetting characteristics and
joints with a nice satin
was developed specifically for your PCB bench and for rework and low volume
Shelf Life! No Refrigeration Required! Our
is a premium quality, low residue, no-clean paste with a
flux/sphere ratio making it ideal for
the bench. It has a
6-month shelf life without refrigeration.
VOC-free and halide-free, ZeroLead®
Solder Paste meets or
exceeds Bellcore specs. (We also have
classic tin/lead solder
paste with the same shelf life).
Formulations 'Stays Put' on Pads: With
virtually homogeneous properties, you'll
appreciate how the
Solder Paste"stays put" after dispensed onto your pads...and perhaps, best of all is its remarkable attribute towards Zero Balling during solder reflow.
And our 96.5Sn, 3.5Ag and 0.5 Cu alloy is RoHS
Each Order Ships From Our Factory "On
Even with its 6-month
shelf life without refrigeration, we still go even an
extra step and ship your excellent
filled into convenient 10cc syringes to
packed "on ice".
Why? So you are
getting the freshest paste possible from
us. How about that?! And every order ships out with your SDS docs, too.
More Details: What
does it mean to be RoHS Compliant and what is RoHS? The
European Union has restricted tin/lead solders by the E.U.'s
RoHS Directive #2002-95-EC. Not to worry because our
Solder Paste is RoHS Certified.
Zephyrtronics was one of the first to market lead-free
solder to the world in the 1990's.
A Little Historical Perspective:Solder paste has long been the favorite for high-volume
PCB reflow production for decades. So why was solder paste really used
in the past at the
bench where prototyping and rework are performed daily?
There were two reasons:
1.) Using paste or creams with contact soldering irons
problematic and prohibitive (picture bacon grease splattering);
2.) Solder pastes
used in high volume production have very short shelf lives due to high flux/sphere ratios
needed in conveyor ovens.
Such pastes require refrigeration.
Pioneered Using Solder Paste at the Bench. We solved all of
those problems. We did it first and we did it best. We recognized the
obvious -- the superior quality of solder joints are made with solder paste over
those made with solder wire, especially with SMD chips. And then we went
to work to bring you our ZephPaste™.
Board Cosmetics, Satin
Finish Joints Reduced Defects
for High Reliability Assy's. No-Clean Flux Carrier (Flux
Designator REL0) Low Residue Extra Low Beading 6-Month Shelf Life (Stored Under 22°C / 72°F)
12 Generous Gr. in
Syringe Ships With SDS
Life, No Refrigeration, No-Clean Formulation! Nearly twenty
years ago, we developed our
unique flux/sphere ratio
that does NOT REQUIRE REFRIGERATION. It was specifically targeted
for the electronic bench and to synergistically with
non-contact hot air pencils
and a preheated PCB assembly. The results were nothing short of
perfection...and a real hit with engineers, technicians and quality
personnel. See the video.
Production Quality Soldering Right at the Bench! Our
Solder Paste is
the result of years of research and extensive laboratory and
field testing. It's
really quite a simple proposition: with the right solder paste,
your thermal profiles at the bench can reflect those
successfully achieved with high-volume production ovens, and
joints replete with shiny fillets on the toes, heels, and
sides of the component's leads at the pad interface.
is a tin, silver and copper alloy. It is
a low residue, no clean paste
with a flux/sphere ratio that makes it ideal for the bench. It is
VOC free, Halide free,
Non-hygroscopic, meets or exceeds Bellcore specs, IPC and J-Standards.
(See specs in chart at left).
is the same solder paste that Zephyrtronics has demonstrated at
electronic trade expos from Massachusetts to Munich delighting engineers and quality personnel. It is the solder paste
recommended with the award winning
ZT-1 Preheating AirBaths and the
ZT-2 Hot Air Pencil for non-contact
Order Securely Here On-Line:Extra long shelf life! No
refrigeration! Great no-clean properties! And we ship it out to
you on ice! (Actually it's a cold pack, not because it needs to
be refrigerated, but just because we want it to get to as fresh
as possible from our factory. .