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SHENMAO Develops Thermal Fatigue Resistant Solder Paste for High-Reliability Requirements
March 14, 2022 | SHENMAO America, Inc.Estimated reading time: Less than a minute
 
                                                                    SHENMAO America, Inc. is pleased to introduce its PF918-P250 Thermal Fatigue Resistance Lead-free Solder Paste. The new paste is formulated with the new SHENMAO Sn/4Ag/3Bi Alloy, which is designed with high thermal impact reliability for long service life electronic products with high-reliability requirements.
The Halogen-free (ROL0) paste complies with RoHS, RoHS 2.0 and REACH, offering excellent voiding performance and good printability. PF918-P250 has a similar melting point to SAC305 so that the regular SAC305 reflow profile can be applied. With the innovative flux design, voiding easily can be controlled to less than 10 percent.
PF918-P250 can increase thermal reliability performance by a minimum of 30 percent. It provides better mechanical shock performance than typical solder alloys such as SAC305 and SAC405 and is suitable for use in consumer electronics, servers and automotive electronics applications.
SHENMAO has successfully been approved by many international well-known electronic manufacturers. The company strives to offer the best quality without compromising cost and time-to-market while providing maximum value to all customers. SHENMAO America, Inc. blends SMT solder paste at its facility in San Jose, CA for distribution in North America.
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Brent Fischthal - Koh YoungSuggested Items
BTU International Earns 2025 Step-by-Step Excellence Award for Its Aqua Scrub™ Flux Management System
10/29/2025 | BTU International, Inc.BTU International, Inc., a leading supplier of advanced thermal processing equipment for the electronics manufacturing market, has been recognized with a 2025 Step-by-Step Excellence Award (SbSEA) for its Aqua Scrub™ Flux Management Technology, featured on the company’s Pyramax™ and Aurora™ reflow ovens.
On the Line With… Ultra HDI Podcast—Episode 7: “Solder Mask: Beyond the Traces,” Now Available
10/31/2025 | I-Connect007I-Connect007 is excited to announce the release of the seventh episode of its 12-part podcast series, On the Line With… American Standard Circuits: Ultra HDI. In this episode, “Solder Mask: Beyond the Traces,” host Nolan Johnson sits down with John Johnson, Director of Quality and Advanced Technology at American Standard Circuits, to explore the essential role that solder mask plays in the Ultra HDI (UHDI) manufacturing process.
Rehm Wins Mexico Technology Award for CondensoXLine with Formic Acid
10/17/2025 | Rehm Thermal SystemsModern electronics manufacturing requires technologies with high reliability. By using formic acid in convection, condensation, and contact soldering, Rehm Thermal Systems’ equipment ensures reliable, void-free solder joints — even when using flux-free solder pastes.
Indium Experts to Deliver Technical Presentations at SMTA International
10/14/2025 | Indium CorporationAs one of the leading materials providers to the power electronics assembly industry, Indium Corporation experts will share their technical insight on a wide range of innovative solder solutions at SMTA International (SMTAI), to be held October 19-23 in Rosemont, Illinois.
Knocking Down the Bone Pile: Revamp Your Components with BGA Reballing
10/14/2025 | Nash Bell -- Column: Knocking Down the Bone PileBall grid array (BGA) components evolved from pin grid array (PGA) devices, carrying over many of the same electrical benefits while introducing a more compact and efficient interconnect format. Instead of discrete leads, BGAs rely on solder balls on the underside of the package to connect to the PCB. In some advanced designs, solder balls are on both the PCB and the BGA package. In stacked configurations, such as package-on-package (PoP), these solder balls also interconnect multiple packages, enabling higher functionality in a smaller footprint.

 
                                     
                                     
                                     
                                     
                                             
                                             
                                             
                                             
                                             
                                             
                                     
                                             
                                             
                                             Standard of Excellence: Speed vs. Quality in Customer Service
                                         Standard of Excellence: Speed vs. Quality in Customer Service Knocking Down the Bone Pile: Revamp Your Components with BGA Reballing
                                         Knocking Down the Bone Pile: Revamp Your Components with BGA Reballing Global Sourcing Spotlight: Balancing Speed and Flexibility Without Sacrificing Control
                                         Global Sourcing Spotlight: Balancing Speed and Flexibility Without Sacrificing Control





 
                     
                 
                    