Global Citizenship: What I’ve Learned About the American PCB Business
Global Sourcing Spotlight: The Best Products to Buy Offshore Through Global Sourcing
Nolan's Notes: The Rise (and Risk) of Data
TopLine Eliminates PCB Redesign Headaches
June 15, 2017 | TopLineEstimated reading time: 1 minute
TopLine has launched SOT Jumper components, a low-cost way to short out (jumper) PCB circuitry without the need to redesign or spin a whole new board. TopLine SOT23 components short-out specific pins together with less than 50m milli-ohms resistance.
"SOT Jumpers are a quick and easy to replace unneeded circuits," states Martin Hart, TopLine's president. "Our SOT23 Jumpers mount on the PC board using normal SAC305 lead-free solder paste, just as regular components."
In the most common configuration, for example, Pin 1 is shorted to Pin 3; another configuration shorts Pin 2 to Pin 3. TopLine also makes a version with Pin 1, Pin 2 and Pin 3 all shorted together.
TopLine's series of SOT23 Jumpers withstand 75VDC at 100mA with 350mW power dissipation. Their operating temperature range from -65⁰C to +150⁰C. Standard and halogen free versions are available, and versions with up to 8 shorted pins are available.
About TopLine
TopLine manufactures CCGA Column Grid Arrays, solder columns, and a wide range of daisy chain semiconductor packages, and offers a complete range of daisy chain test chips for process development, experimentation, machine evaluation, solder training, and SMT assembly practice. TopLine products provide hands-on learning for engineers. TopLine is a one-stop source for all dummy components. Contact TopLine Corp. at (800) 776-9888 or email: info@TopLine.tv.
Share on:
Suggested Items
Indium Corporation to Showcase Precision Gold Solder Solutions at MEDevice Silicon Valley 2024
11/18/2024 | Indium CorporationIndium Corporation® will feature its high-reliability AuLTRA® MediPro gold solder solutions at MEDevice Silicon Valley, taking place on November 20-21 in Silicon Valley, California. AuLTRA® MediPro is a family of high-performance, precision gold solder solutions for critical medical applications.
AIM to Highlight NC259FPA Ultrafine No Clean Solder Paste at SMTA Silicon Valley Expo & Tech Forum
11/14/2024 | AIMAIM Solder, a leading global manufacturer of solder assembly materials for the electronics industry, is pleased to announce its participation in the upcoming SMTA Silicon Valley Expo & Tech Forum taking place on December 5 at the Fremont Marriott Silicon Valley in Fremont, California.
Data-driven Precision in PCBA Manufacturing
11/13/2024 | Julie Cliche-Dubois, CogiscanThe intricacies involved in electronics manufacturing require more than just expensive equipment and skilled technicians; they necessitate an accurate understanding of the entire production flow, informed and driven by access and visibility to reliable data.
Rehm Thermal Systems Mexico Wins the Mexico Technology Award 2024 in the Category Convection Soldering
11/13/2024 | Rehm Thermal SystemsRehm Thermal Systems Mexico has won the Mexico Technology Award in the category convection soldering with the patented mechatronic curtain for convection soldering systems.
SMTA: Capital Chapter & Connecticut Chapter Joint Technical Webinar
11/12/2024 | SMTAThe SMTA Capital Chapter is co-hosting a free webinar for SMTA members with the SMTA Connecticut Chapter on Tuesday, November 19 at 11:00 a.m. EST.