Kester EP256 No-Clean Solder Paste Syringe
- 63/37 leaded solder paste, no-clean
- 10 CC syringe, 46 g of paste
- 183 C melting point as listed
- Tacky flux paste also named in the description
- 2.39 oz shipping weight
Last refreshed Sep 11, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A no-clean leaded solder paste in a syringe, listed alongside a tacky flux paste. The listing gives no storage, reflow or shelf-life information, so check those with the maker.
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ASIN: B006UTCYM2Model: EP256Category: Solder
Overview
A technician who dispenses solder by syringe gets a no-clean leaded paste, supplied in a syringe dispenser. The description pairs it with a tacky flux paste.
A syringe lets paste be placed on pads in controlled amounts, and the no-clean formula avoids a wash step. The limitation is silence on storage, reflow profile and shelf life, and the description is a short string of values.
Who it's for
Repair and assembly benches that place small deposits by hand get a ready-to-dispense paste. Anyone working to lead-free rules, or who needs documented handling steps, should choose a listing that provides them.
Pros and cons
- Defined melting point
- Tacky flux paste mentioned
- Storage guidance not listed
- Description gives only raw values
Performance notes
A syringe delivers paste when the plunger is pressed, so deposit size depends on tip and pressure. The listed melting point marks the lowest temperature at which the alloy flows, and the no-clean formulation is meant to leave residue that needs no washing.
Specifications
| Brand | Kester |
|---|---|
| Model | EP256 |
| Dimensions & fit | |
| Item weight | 46 g |
| Product dimensions | 6 x 2 x 2 inches |
| Capacity & performance | |
| Melting range | 183 C |
| Volume | 10 CC |
| Construction & materials | |
| Material | 63/37 leaded |
| Other details | |
| Flux type | No-clean |
| Container | Syringe dispenser |
Frequently asked questions
How is Kester EP256 paste applied?
The title says syringe dispenser. The listing gives no application, storage or reflow instructions.
Is Kester EP256 lead-free?
No. It is listed as 63/37 lead solder paste.
Does Kester EP256 need cleaning after reflow?
The title calls it no-clean, so cleaning is not part of the described use.