New SMT Equipment: 1.36 (165)

Yamaha YS100 feeder storage cart

Yamaha YS100 feeder storage cart

New Equipment | Pick & Place

http://www.flason-smt.com/product/Yamaha-YS100-feeder-storage-cart.html Yamaha YS100 feeder storage cart Feeder storage Cart Yamaha Feeder storage Cart Yamaha YS100 feeder storage cart Usage:Yamaha pick and place machine Product description:

Flason Electronic Co.,limited

Yamaha YS100 feeder storage cart

Yamaha YS100 feeder storage cart

New Equipment | Components

Yamaha YS100 feeder storage cart Feeder storage Cart Yamaha Feeder storage Cart Yamaha YS100 feeder storage cart Usage:Yamaha pick and place machine Product description: Yamaha YS100 feeder storage cart  INQUIRY yamaha YS100

Flason Electronic Co.,limited

Used SMT Equipment: 1.36 (7)

Fuji CP-643E

Fuji CP-643E

Used SMT Equipment | Chipshooters / Chip Mounters

2000 Fuji CP-643E SMT Pick & Place Approx Dimensions: 16'2" x 78" x 76" Location: Jasper, IN USA Serial: 1396 Features: o 4800 Vision Card o Narrow and Wide Camera o Capable of 0402 Component part placement o Pam Data Provided o Copy of Machine Prope

Baja Bid

Assembleon Emerald

Assembleon Emerald

Used SMT Equipment | Pick and Place/Feeders

Software:  Laser- v1.36STD Revision 5.700 Details: • LCS Included • 3 Phase – 50/60Hz – 3.5KVA Condition:  Complete & Operational/ Calibrated the end of Feb.2016 Location & Shipping:  LCI FL/ USA FOB Availability:  Immediate for purchase

Lewis & Clark

Industry News: 1.36 (3)

Parts & Supplies: 1.36 (220)

Technical Library: 1.36 (1)

Effects of PCB Substrate Surface Finish and Flux on Solderability of Lead-Free SAC305 Alloy

Technical Library | 2021-10-20 18:21:06.0

The solderability of the SAC305 alloy in contact with printed circuit boards (PCB) having different surface finishes was examined using the wetting balance method. The study was performed at a temperature of 260 _C on three types of PCBs covered with (1) hot air solder leveling (HASL LF), (2) electroless nickel immersion gold (ENIG), and (3) organic surface protectant (OSP), organic finish, all on Cu substrates and two types of fluxes (EF2202 and RF800). The results showed that the PCB substrate surface finish has a strong effect on the value of both the wetting time t0 and the contact angle h. The shortest wetting time was noted for the OSP finish (t0 = 0.6 s with EF2202 flux and t0 = 0.98 s with RF800 flux), while the ENIG finish showed the longest wetting time (t0 = 1.36 s with EF2202 flux and t0 = 1.55 s with RF800 flux). The h values calculated from the wetting balance tests were as follows: the lowest h of 45_ was formed on HASL LF (EF2202 flux), the highest h of 63_ was noted on the OSP finish, while on the ENIG finish, it was 58_ (EF2202 flux). After the solderability tests, the interface characterization of cross-sectional samples was performed by means of scanning electron microscopy coupled with energy dispersive spectroscopy.

Foundry Research Institute

Videos: 1.36 (3)

OPA2192QDGKRQ1

OPA2192QDGKRQ1

Videos

Texas Instruments  New and Original  in  OPA2192QDGKRQ1  IC   VSSOP-8  21+ package OPA2192QDGKRQ1  36V, Precision, RRIO, Low Offset Voltage, Low Input Bias Current Op Amp w/ e-trim 1. We are the Chinese Reliable Professional Electronic Components

HK JDW ELECTRONIC CO., LIMITED

Texas Instruments  New and Original  in  OPA2192QDGKRQ1  IC   VSSOP-8  21+ package

Texas Instruments New and Original in OPA2192QDGKRQ1 IC VSSOP-8 21+ package

Videos

 Texas Instruments  New and Original  in  OPA2192QDGKRQ1  IC   VSSOP-8  21+ package OPA2192QDGKRQ1  36V, Precision, RRIO, Low Offset Voltage, Low Input Bias Current Op Amp w/ e-trim 1. We are the Chinese Reliable Professional Electronic Components

HK JDW ELECTRONIC CO., LIMITED

Express Newsletter: 1.36 (989)

SMTnet Express - May 7, 2020

SMTnet Express, May 7, 2020, Subscribers: 36,108, Companies: 11,001, Users: 25,793 Solutions for Selective Soldering of High Thermal Mass and Fine-Pitch Components Credits: Nordson SELECT The selective soldering process has evolved to become a

SMTnet Express - April 30, 2020

SMTnet Express, April 30, 2020, Subscribers: 36,108, Companies: 10,995, Users: 25,780 Selective Solder Fine Pitch Components On High Thermal Mass Assembly Credits: ITW EAE The number of through-hole components on PCBs has declined significantly

Partner Websites: 1.36 (25)


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