SQ - SEN - 8 XX
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SQ-SEN-8XX ON/OFF TILT SENSOR, HORIZONTAL NORMALLY OPEN On / off tilt sensing Non-sensitive to vibration when open Normally open when horizontal Normally closed when below the switch angle Zero-power Normally - < 50 nA when activated High Sensitivity & Long Life - Semiconductor grade electroplating Miniature Size - 3.3 mm x 6.9 mm Simple Interface - No signal conditioning required Quiet - Undetectable sound level Surface Mount- RoHS compliant, lead-free, tape and reel Activation Angle - Available in 15°, 30°, 45°, 15° Bi-directional Made in USA - fully automated production, 100% testing, worldwide quality and price leader FUNCTIONAL DIAGRAM Security, anti-tamper, anti-theft, alarms TV remote control tilt wake-up Screen orientation DESCRIPTION The SQ-SEN-8xx sensor acts like a position sensitive switch that is normally open when horizontal, and normally closed below the switch angle. It is designed to be non-sensitive to vibration a horizontal orientation. When at rest in a horizontal orientation, the sensor will settle in an open state. When tipped down from vertical to the "switch angle" it will produce continuous on/off contact closures while in motion. When at rest below the switch angle, it will settle normally open. PATENTS United States: 7421793, Taiwan: I331674. Patents pending.

SQ-SEN-8XX ON/OFF TILT SENSOR, HORIZONTAL NORMALLY OPEN

SQ-SEN-8XX ON/OFF TILT SENSOR, HORIZONTAL NORMALLY OPEN THEORY OF OPERATION The SQ-SEN-8xx sensor acts like a position sensitive switch which is normally open in a range of orientations, and normally closed in another range of orientations. When resting in a normally open orientation, contacts are virtually guaranteed to be open. When resting in the normally closed orientation (unlike normally open) contacts are not guaranteed to be closed. A good rule of thumb is that they will be closed 95% - 99% of the time, when at rest. When in a normally closed orientation, the sensor will chatter...

SQ-SEN-8XX ON/OFF TILT SENSOR, HORIZONTAL NORMALLY OPEN DIMENSIONS 8XX PHYSICAL SIZE SYMBOL

SQ-SEN-8XX ON/OFF TILT SENSOR, HORIZONTAL NORMALLY OPEN DIMENSIONS 8XXB PHYSICAL SIZE SYMBOL Terminal Width

SQ-SEN-8XX ON/OFF TILT SENSOR, HORIZONTAL NORMALLY OPEN EXAMPLE PCB LANDING RECOMMENDED PCB LANDING ALTERNATE, PCB CUTOUT LANDING (USE FOR LOWEST PROFILE) Recess Length Recess Width *Note: Alternative layouts may be used to optimize size or manufacturability

SQ-SEN-8XX ON/OFF TILT SENSOR, HORIZONTAL NORMALLY OPEN PRODUCT COMPARISON GRADE ASSEMBLY METHOD Reflow Solder: 260° C peak Hand Assembly: 315° C peak, Yes Yes 2 -3 seconds on end terminal Reflow Solder: 260° C peak C Hand Assembly: 315° C peak, Yes Yes 2 -3 seconds on end terminal *Test conditions: 0.5 gRMS, 5 to 200 Hz flat spectrum I OPERATING TEMPERATURE PACKAGING CODE EXAMPLE COMPLETE PART NUMBER CT - Cut Tape TR - Tape on Reel

SQ-SEN-8XX ON/OFF TILT SENSOR, HORIZONTAL NORMALLY OPEN LIMITATIONS AND WARNINGS This product is not designed for use in life support and/or safety equipment where malfunction of the product can reasonably be expected to result in personal injury or death. Buyer uses this product in such applications at Buyer’s own risk and agrees to defend, indemnify, and hold harmless SignalQuest, LLC from any and all damages, claims, suits, or expenses resulting from such misuse. TESTING The performance of each sensor is verified through build-time testing. SYSTEM INTEGRATION TESTING Thorough testing...