Description
ACC-004 Ametherm NTC Thermistors 10kohms Bead
Resistance in Ohms @ 25C 10k Ohm
Resistance Tolerance 0.88%
B Value Tolerance 1%
B0/50 3892K
B25/50 3934K
B25/75 3960K
B25/85 3988K
B25/100 3999K
Operating Temperature 0C ~ 70C
Power – Max 250mW
Length – Lead Wire 2.00″ (50.8mm)
Mounting Type Free Hanging
Package / Case Bead
The ACC-004 precision interchangeable NTC thermistor from Ametherm is part of their ACCU-CURVE™ series. The ACC-004 offer a high degree of accuracy and reliability with a resistance of 10kΩ at +25°C and a temperature tolerance of ±0.2°C between 0°C and +70°C. The Ametherm ACCU-CURVE™ series commonly perform temperature sensing, control and compensation for medical, industrial and automotive applications. The complete series offers interchangeability over a broad temperature range and eliminates the need to individually calibrate or provide circuit compensation for part variability.
- Precision interchangeable NTC thermistor
- Small bead design with 32AWG tinned copper leads
- Resistance of 10kΩ (at 25°C)
- Temperature tolerance of ±0.2°C between 0°C and +70°C
- Resistance / temperature curve “C”
- Dissipation constant of 1mW/°C (minimum)
- Thermal time constant of 3.5s nominal
- Beta value of 3892°K (0°C / 50°C)
- Maximum power rating of 250mW
- Yellow colour code
Typical applications for the ACCU-CURVE™ series include:
- Temperature sensing
- Control systems
- Compensation systems
Manufacturer:Ametherm
Datasheet:Ametherm/ACC-004.pdf
APPLICATIONS
AUTOMOTIVE APPLICATIONS
NTC temperature sensors are widely used in motor vehicles.
For example:
• Inlet air-temperature control
• Transmission oil temperature control
• Engine temperature control
• Airco systems
• Airbag electronic systems
• Temperature detection of laser diode in CD players for
cars
• Frost sensors
• ABS
• BMS / charge plugs protection
DOMESTIC APPLIANCES
NTC temperature sensors are in virtually all equipment in the
home where temperature plays a role. This includes:
• Fridges and freezers
• Cookers and deep-fat fryers
• Washing machines and dish washers
• Central-heating systems
• Air conditioning
INDUSTRIAL, TELECOMMUNICATIONS, CONSUMER
In switching, measuring and detection systems
• Process control
• Heating and ventilation
• Air conditioning
• Fire alarms
• Temperature protection in battery management / charging
systems
• LCD contrast control in flat-panel displays, mobile phones
and camcorders
• Temperature compensation of quartz oscillator frequency
in, for example, mobile phones
• Ink-jet printer head temperature detection
• Video and audio equipment
• LED control circuits
