KFS2-256

PEM brand fasteners that utilize, surface-mount, broaching and flaring technology for use with PC boards K FASTENERS FOR USE WITH PC BOARDSFASTENERS FOR USE WITH PC BOARDS No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to- board, board-to-board, and board-to-chassis attachment needs. ReelFast surface mount fasteners mount on PC boards in the same manner and at the same time as other surface mount components prior to the automated reflow solder process. The fasteners simply become another board component. This alleviates concerns about potential damage to PC boards due to improper secondary installation operations. The fasteners are provided on tape and reel compatible with existing SMT automated installation equipment. The benefits of using ReelFast SMT fasteners are: faster assembly reduced scrap reduced handling and reduced risk of board damage. Broaching fasteners can also offer practical alternatives to loose hardware. A broaching fastener is a knurled-shank fastening device that can be pressed into a hole to provide a permanent, strong, threaded or unthreaded attachment point in PC boards. They can also be used in aluminum, acrylic, casting and polycarbonate components. Specially formed axial grooves around the shank of the fastener broach or cut into the material, creating a firm, interference- type fit resistant to rotation. In PC boards, broaching fasteners are recommended for use in non-plated holes. Broach/flare-mount standoffs (KFB3) offer a combined broach/flare feature for even greater pullout performance in PC board materials. NUTS AND SPACERS/STANDOFFS PFK - Broaching panel fastener assemblies for mounting on PC boards - PAGE 12 SMTSO/SMTSOB - ReelFast surface mount nuts and standoffs are available threaded and unthreaded - PAGE 4 STUDS SMTSS - ReelFast SNAP-TOP standoffs KFH - Threaded broaching studs for use feature a spring action to hold PC board securely as solderable connectors or as permanently without screws or threaded hardware - PAGE 5 mounted studs on PC boards - PAGE 12 SMTSK - RNEW eelFast KEYHOLE standoffs eliminate the need for attaching screws - PAGE 6 RIGHT ANGLE FASTENERS SMTRA - ReelFast RANGLE surface mount KF2/KFS2 - Broaching nuts, internally fasteners provide strong re-usable threads at threaded for mounting on PC boards - PAGE 7 right angles to PC boards - PAGE 13 KFE/KFSE - Broaching standoffs, threaded or unthreaded for stacking or spacing - PAGE 8 SHEET JOINING FASTENERS SFK - SpotFast clinch/broach mount fasteners KFB3 - Broach/flare-mount standoffs with for joining metal to PCB/plastic panels - greater pullout performance - PAGE 8 PAGE 14 KSSB - Broaching, SNAP-TOP standoffs MATERIAL AND FINISH SPECIFICATIONS - feature a spring action to hold PC board securely PAGE 15 without screws or threaded hardware - PAGE 9 INSTALLATION - CAPTIVE PANEL SCREWS PAGES 16-19 SMTPFLSM - ReelFast surface mount spring- PERFORMANCE DATA - loaded captive panel screws - PAGE 10 PAGES 20-22 SMTPF - ReelFast surface mount captive panel OTHER FASTENERS FOR USE WITH PC BOARDS - screws - PAGE 11 PAGE 23 K-2 PennEngineering www.pemnet.com 2021 PennEngineering.