SMD (surface mount)

Caddock CC1512FC Series

Low Resistance Precision Chip Resistors
  • Current sense resistor
  • Resistance range from 0.01Ω to 10Ω
  • Tolerance from ±1.0% to ±5.0%
  • TCR of -20 to +80, 0 to +200 or +300 ppm/°C
  • Power rating of 0.75W at 70°C
  • Temperature range from -55°C to +150°C

Caddock CC2015FC Series

Low Resistance Precision Chip Resistors
  • Current sensing resistor
  • Resistance range from 0.02Ω to 10Ω
  • Tolerance from ±1.0% to ±5.0%
  • TCR of -20 to +80, 0 to +200 or +300 ppm/°C
  • Power rating of 1W at 70°C
  • Temperature range from -55°C to +150°C

Caddock CC2015WB Series

Low Resistance Precision Chip Resistors
  • Low resistance precision wire-bondable surface-mount resistor
  • Metalised back surface for soldering to a heat sink with bondable termination pads
  • 2-terminal current sense resistor with 4-terminal connections available (see datasheet for further details)
  • Chip size of 2015
  • Aluminium wire to be used for bonding
  • Inductance of less than 5nH typical
  • Maximum chip temperature of +150°C
  • Temperature range of -55°C to +150°C

Merit Sensor 7000 Series

Broad Pressure MEMS Silicon Piezoresistive Pressure Sensor
  • High-volume, medium-pressure sensing elements
  • Pressure ranges available 15psi, 50psi, 100psi, 300psi & 500psi
  • Absolute or Gauge options available
  • Temperature range −40°C to +150°C
  • Full scale outputs from 60mV to 210mV (at 5V excitation)
  • Impedance of 5kΩ (typical) or 3.5kΩ±0.5kΩ (optional)
  • Suitable for clean, dry air and non-corrosive gases media

Merit Sensor AP Series

Passively Compensated Pressure Sensor
  • Room temperature calibrated pressure sensor
  • Available for air, gas and liquid media
  • Custom options available
  • Utilises a piezoresistive Wheatstone bridge with a chemically etched silicon diaphragm
  • Suitable for high volume and low to medium-pressure applications

Merit Sensor BP Series

Passively Compensated Blood Pressure Sensor
  • Blood pressure sensor
  • Pressure range of -30 to 300 mmHg
  • Compliant with AAMI BP22 specifications
  • Excellent burst pressure with a dielectric gel barrier
  • Solid state piezoresistive sensor
  • Air, liquid and gas compatibility

Merit Sensor BP Series (Extended)

Passively Compensated Extended Blood Pressure Sensor
  • Pressure range has been validated from -500 to 1000mmHg
  • Compliant with AAMI BP22 specifications from -30 to 300 mmHg
  • Excellent burst pressure with a dielectric gel barrier
  • Solid state piezoresistive sensor
  • Air, liquid and gas compatibility

Merit Sensor J Series

Low Pressure MEMS Silicon Piezoresistive Pressure Sensor
  • Low pressure MEMS sensing element
  • Suitable for clean, dry air and non corrosive gases
  • Bridge options of half open and closed available
  • Parts supplied as sawn wafer on tape in metal frame

Merit Sensor L Series

Ultra-Low Pressure MEMS Silicon Piezoresistive Pressure Sensor
  • Ultra-low pressure MEMS piezoresistive pressure sensor
  • Pressure ranges of 0.15psi, 0.3psi & 1psi
  • Constraint of Gauge
  • Temperature range −40°C to +150°C
  • Full scale outputs from 30mV to 60mV (at 5V excitation)
  • Suitable for clean, dry air and non-corrosive gases media

Merit Sensor LP1400 Series

Uncompensated Output Surface Mount Pressure Sensor
  • Uncompensated surface mountable pressure sensor with J-leads
  • Suitable for ultra low pressure sensing applications
  • Designed for clean, dry air and non corrosive gases
  • Sentium® technology developed to provide a best-in-class operating temperature range and superior stability

Merit Sensor HTS Series

Surface Mount Digital / Analog Pressure Sensor
  • Surface mountable analog and digital pressure sensor
  • Pressure ranges from 1 to 100 psi
  • Absolute or Gauge options available
  • Temperature range −40°C to +125°C
  • Compatible with wet, corrosive media

Merit Sensor LP1410 Series

Analog Compensated Output Surface Mount Pressure Sensor
  • Analog compensated output surface mountable pressure sensor with J-leads
  • Suitable for ultra low pressure sensing applications
  • Designed for clean, dry air and non corrosive gases
  • Sentium® technology developed to provide a best-in-class operating temperature range and superior stability

Merit Sensor LP1420 Series

Digital Compensated Output Surface Mount Pressure Sensor
  • Digital compensated output surface mountable pressure sensor with J-leads
  • Suitable for ultra low pressure sensing applications
  • Designed for clean, dry air and non corrosive gases
  • Clock speed of 1MHz
  • Supply voltage of 5V
  • Sentium® technology developed to provide a best-in-class operating temperature range and superior stability

Merit Sensor RS Series

Uncompensated Surface Mount Pressure Sensor
  • Uncompensated packaged pressure sensor
  • Suitable for liquid, air and gases (to be determined on an application by application basis)
  • Merit Sensor is a leader in piezoresistive pressure sensing and partners with clients to create high performing solutions for a variety of applications and industries
  • Excellent performance in both constant current and constant voltage applications
  • Simple pressure source attachment and electrical connections
  • Designed for a soldered connection to wires, ribbon cable, flex strip or surface-mount pcb

Merit Sensor S Series

Accurate & Stable Pressure MEMS Silicon Piezoresistive Pressure Sensor
  • Precision MEMS silicon pressure sensor die
  • Pressure ranges of 5 to 300psi / 0.34 to 21 bar
  • Pressure type of absolute or gauge
  • Temperature range −40°C to +150°C
  • Full scale outputs from 60mV to 180mV (at 5V excitation)
  • Suitable for clean, dry air and non-corrosive gases media

Merit Sensor TVC Series

Fully Compensated Harsh Media Pressure Sensor
  • Fully compensated harsh media pressure sensor
  • Designed to handle today’s toughest pressure sensing environments
  • The only requirement to operate the TVC series is a single 5VDC supply
  • No external components required for operation
  • The unique pressure port isolates on board electronics
  • Three wetted materials of silicon, glass, and ceramic
  • Able to withstand a variety of harsh media, such as fuel
  • Able to measure fuel vapour at low pressures or refrigerant gas at high pressure

Custom Component Solutions

Working alongside your design team from the earliest stage, we help you select the right part for the application and, where a standard part will not do, develop customised components with our manufacturing partners such as lead length, termination and package size.

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