SureLock CLAMSHELL & CARD RETAINERS WITH HIGH CLAMPING FORCE SYSTEM SOLUTIONS BACKPLANES ENCLOSURES ROTARY SWITCHES CABINETS

ENCLOSURES & COMPONENTS SURELOCKS SERIES SURELOCK EXPANDING PCB RETAINER DESCRIPTION Excessive shock and vibration is common in computing platforms deployed in harsh environments across a range of defense and industrial applications. Also systems with limited or no airflow and containing high wattage board payloads are expected to operate with high reliability in extreme ambient temperatures every day. Elma’s SureLock family of card edge retainers are multi-segment, extruded aluminum retaining devices that secure printed circuit boards in place when mounted directly to the board and slid into...

ENCLOSURES & COMPONENTS SURELOCKS Design flexibility without tooling costs Ideal solution for holding boards in place in mobile applications Multiple size options for all Small Form Factor enclosures Proven and tested solution for all environments Provides thermal solutions for conduction cooled systems Economical solution from small prototype needs to production quantities FEATURES ›› Dimensions (nominal cross section) ›› 290 Series: 5.7mm x 5.7mm [0.225” x 0.225”] ›› 325 Series: 6.4mm x 6.6mm [0.251” x 0.260”] ›› 460 Series: 9.3mm x 9.5mm [0.365” x 0.375”] ›› Uniform retention force across...

ENCLOSURES & COMPONENTS SURELOCKS VPX card with SureLock Card with SureLock assembly Reliable clamping mechanism insures that your cards will remain securely in position Optimized surface contact through even clamping forces ensure maximum heat transfer Ideal for securing PCBs in extremely high shock and vibration environments Safely secure PCB in position for maximum protection from shock and vibration Card SureLock assembly in Fle

ENCLOSURES & COMPONENTS SURELOCKS CLAMPING FORCE PERFORMANCE DATA AND THERMAL TESTING Elma SureLock card retainers (length 4.8") were tested by applying a controlled torque to their locking screw and measuring the resulting clamping force using a specially designed test fixture. The stated value is the result of averaged data taken over a large sample population of SureLocks being load-tested. Each SureLock was tested 4 times. All tests were performed at sea level. MEASUREMENT RESULTS retainer length 4.8” (122mm) Average Measured Load Yellow Alodine Finish Elma Series Torque Black Anodize Finish...

ENCLOSURES & COMPONENTS SURELOCKS LINE DRAWINGS SureLock Expanded SureLock Weight: 5.52 g [0.195 oz] per inch of Assembly Length

ENCLOSURES & COMPONENTS SURELOCKS STANDARD PRODUCT ORDER INFORMATION PART NUMBER .225’’ square assembly, 4.8’’ long, yellow alodine finish, 2x 2-56 tapped holes .225’’ square assembly, 4.8’’ long, black anodize finish, 2x 2-56 tapped holes .225’’ square assembly, 4.8’’ long, black anodize finish, 2x 2-56 tapped holes, captive .225’’ square assembly, 4.8’’ long, black anodize finish, 2x 2-56 tapped holes, captive, visual .225’’ square assembly, 4.8’’ long, black anodize finish, 2x M2 tapped holes PART NUMBER .250’’ x .260“ assembly, 4.8’’ long, yellow alodine, 2 x 2-56 tapped holes .250’’ x .260“...

Make Elma your Go-To resource for electronic packaging solutions. Our slogan says it all – we are Your Solution Partner. Visit our website for our other products and capabilities: • Rugged MIL cabinets and chassis platforms • Storage and other I/O boards and systems • Standard and custom passive backplanes • Instrument cases • Rotary switches, encoders knobs and LED arrays Elma Electronic Inc. USA 44350 Grimmer Blvd. Fremont, CA 94538 P: +1 510 656 3400 F: +1 510 656 3783 [email protected] Optima Stantron YOUR LOCAL SOLUTION PARTNER Solutions House, Fraser Road Priory Business Park Bedford MK44...