flagעברית
flagEnglish
3 Rabinovich St., Petah-Tikva, Israel
+972 3 9047744
office@amironic.co.il
Facebook
Twitter
LinkedIn
YouTube
  • Products
    • MEMS Inertial
      • Gyros & Accels
      • IMU
      • Inertial Navigation
      • AHRS
    • Circuit Breakers
      • Airpax Circuit Breakers
      • Electronic Circuit Breakers
      • Aircraft Circuit Breakers
      • Thermal Circuit Breakers
      • Sealing Solutions & Guards
    • Footswitches
      • Pedals & Bellows
      • USB
      • Air Switches
      • Medical
      • Modular Bases System
      • Industrial
      • Foot Potentiometers
      • Wireless
    • Mechanical & Transmisions
      • Gears
      • Sealing Solutions
      • Gearboxes
      • Couplings
      • Shafts & Bearings
      • Fasteners
      • Mechanical & Springs
      • Linear Motion
      • Anti-Vibration
    • Sensors
      • Thermostats
      • Temperature
      • Position
      • Pressure
      • Speed
      • Level Sensor
      • Load Cells
      • Flex Sensors
      • Membrane Potentiometer
    • Motors
      • Geared DC
      • Brushless DC
      • Step Motor
      • Brushless Servo Motors
      • AC Motors
      • DC Motors
    • Electronics
      • Xenon & IR Lamps
      • Counters & Meters
      • Microelectronics Packaging
      • Waterproof Switches
      • Micro Switches
    • Hand Control
      • Operator Controls (JOYSTICK)
      • Electrical
      • Pneumatic (Medical)
      • USB Hand Control
      • Air Push Button
      • Pressure Switch
      • IR Switch
    • Power Solutions
      • Rugged & Military Power Supply
      • Input Power Protection
      • Sealed Military Power Adaptor
      • 3U Power Supply
    • Materials
      • Molybdenum
      • Tungsten
      • Materials for Gears
  • Shop
  • Companies
  • About
  • News
  • Contact
Product was added to your cart

Cart

waze

6600 Series – SMD/PCB mounting

8-Pin DIP, Subminiature Bimetal Disc Thermostat

Home Products Sensors Thermostats 6600 Series – SMD/PCB mounting
General
Features
General
Description: 8-pin DIP style, subminiature bimetal thermostat, SPST, lead-free construction
Operating Range: 40º C to 130º C (104º F to 266º F)
Ratings: 1.0 amp, 120VAC (30,000 life cycles) , 1.0 amp, 48VDC (25,000 life cycles)
Approvals: cЯUus , VDE (upon request)
Prefixes: 66F, 66L
6600 Sereis - 66L120
Features
  • RoHS compliant per EU directive 2002 / 95 / EC
  • 8-pin DIP international electronic package standard
  • Ideal for surface and air sensing on PC boards
  • Gold-plated contacts
  • Up to 30,000 life cycles @ max standard amperage (120VAC)
  • Up to 100,000 life cycles @ max gold contact amperage

The Airpax™ 6600 series is a RoHS-compliant, sub-miniature, positive snap-action bimetallic thermostat designed for precise thermal sensing and control applications. It is a single-pole, single-throw (SPST) device available in both “open on rise” and “close on rise” configurations. The thermostat conforms to the 8-pin DIP (N8A Dual Inline Package) international electronic package standard, making it ideal for high-speed automated PCB placement and soldering.

Key Features

  • Gold-Plated Contacts: Enhances conductivity and durability.
  • Extended Life Cycles:
    • Up to 30,000 cycles at maximum standard amperage (120VAC).
    • Up to 100,000 cycles at maximum gold contact amperage.
  • RoHS Compliant: Meets EU directive 2002/95/EC.
  • Compact Design: 8-pin DIP standard allows for efficient PCB use.
  • Sealed for Protection: Withstands wave soldering and board washing operations.

Electrical and Thermal Specifications

  • Contact Ratings:
    • 48 VDC, 1.0 A (resistive load) for 25,000 cycles.
    • 120 VAC, 1.0 A (resistive load) for 30,000 cycles.
    • 5 VDC, 0.001 A (gold contacts) for 100,000 cycles.
  • Operating Temperature Range: 40°C to 130°C (104°F to 266°F).
  • Temperature Tolerance: Standard ±5°C, with 5°C increments.
  • Short-Term Exposure Limit: 260°C (500°F) for 10 seconds.
  • Long-Term Exposure Limit: -55°C to 160°C (-67°F to 320°F).

Construction and Materials

  • Dielectric Strength: 1480 VAC, 60Hz, 1-second duration terminals to case.
  • Insulation Resistance: 100 MΩ at 500 VDC.
  • Shock Resistance: MIL-STD-202, Method 213, Test Condition C (100 G’s for 6 ms, half sine wave).
  • Vibration Resistance: MIL-STD-202, Method 204D, Test Condition D (10 to 2,000 Hz).
  • Sealing: High-temperature epoxy sealed for wave soldering and moisture resistance per Sensata specification S-722.
  • Material Composition:
    • Base Material: PPS (Polyphenylene Sulfide), UL 94V-0 rated.
    • Terminal Material: 65% Copper, 18% Nickel.
    • Contact Material: Gold-plated or overlay silver crossbar.
  • Chemical Resistance: Resists water, salt, alcohol, ammonia, trichloroethane, and most organic solvents.

Applications

The 6600 series thermostats are designed for power supply thermal management and PCB-based applications, making them suitable for various industries:

  • Computers and Peripherals: Thermal protection for processors and power supplies.
  • Aerospace and Automotive: Overheat prevention in sensitive electronic systems.
  • Industrial Test Equipment: Reliable thermal protection in rugged environments.
  • Alarm Systems: Activation of indicators, alarms, or shutdown circuits.

Operational Configurations

The 6600 series thermostats are available in two operational modes:

  1. Open on Rise (Limit Configuration – L): Breaks the circuit when temperature exceeds a pre-set limit, protecting components from overheating.
  2. Close on Rise (Fan Configuration – F): Makes contact when temperature rises, ideal for activating cooling fans or warning systems.

Ordering Information

Each thermostat is assigned a unique part number based on its configuration:

  • Contact Operation:
    • “F” = Close on rise (fan control).
    • “L” = Open on rise (over-temperature protection).
  • Operating Temperature: Three-digit representation in degrees Celsius (e.g., 095 for 95°C).
  • Factory Assigned Number: Optional four-digit suffix for special requirements.

Example:

  • 66F095: Closes at 95°C, resets below 60°C.
  • 66L060: Opens at 60°C, resets below 40°C.

Conclusion

The Airpax 6600 series thermostats offer a compact, reliable, and efficient solution for thermal management in diverse applications. With robust electrical and environmental specifications, high durability, and precision switching capabilities, these thermostats ensure reliable thermal protection in demanding environments. Their compatibility with automated PCB assembly and RoHS compliance further enhance their utility in modern electronic and industrial applications.

AMIRONIC – Your Trusted Airpax Distributor in Israel As the official distributor of Airpax products in Israel, AMIRONIC provides expert technical support and ensures the highest quality components for your applications. Contact us today for more information or to place an order.

Downloads

  • 6600 Thermostat

Quick Contact

Fill out the form and our representatives will return to you

    Name (required)

    Email (required)

    Phone

    Message

    This site is protected by reCAPTCHA and the Google
    Privacy Policy and
    Terms of Service apply.

    Amironic Ltd.

    3 Rabinovich Street, Petah Tikva 4928144 , Israel. Tel: +972-3-9047744 E-mail: office@amironic.co.il
    Email
    Facebook
    Twitter
    LinkedIn
    YouTube
    Press on the ISO Certificate below for download
    ISO 9001:2015 Certification
    • MEMS Inertial
    • Circuit Breakers
    • Footswitches
    • Mechanical & Transmisions
    • Sensors
    • Motors
    • Electronics
    • Hand Control
    • Power Solutions

    News

    • Electronic Hour Meter
    • MIL-STD-1275F: Advanced Protection in Military Power Systems – In-Depth Understanding of Transient Surge
    • What is a Stepper Motor and Why Do You Need a Driver?
    • Tailor-Made Solutions for Accurate and Reliable Temperature Sensing
    • A Silent Revolution in Military DC/DC Power Supply
    AboutContactעברית
    © 2022 Amironic All rights reserved. All Trademarks are the property of their respective owners.
    • Increase Font
    • Decrease Font
    • Black & White
    • Inverse Colors
    • Highlight Links
    • Regular Font
    • Reset