6600 and 6700 Series Thermostat

Sensata | Airpax sub-miniature bimetallic thermostats provide fast, positive response with excellent repeatability

Sensata Technologies' 6600 SeriesSensata | Airpax 6600 and 6700 series are RoHS-compliant, positive snap-action, single-pole/single-throw, sub-miniature bimetallic thermostats that provide accurate and reliable sensing and switching in a single device.

The 6600 and 6700 provide fast, positive response with excellent repeatability. The thermostats have a switch capability of up to 1 A for 48 VDC or 120 VAC and achieve low-level switching down to 0.010 A at 5 VDC for 100,000 cycles. The temperature is pre-set at the factory and is non-adjustable in the field.

6600 series

The 6600 series thermostat dimensionally conforms to the international product package standard N8A dual-inline package (8-pin DIP). With a size and shape that conserve space and the ability to be installed using auto-insertion equipment, the 6600 series is ideally suited for use on printed circuit boards. The device is sealed to withstand wave soldering and board washing operations.

Typical uses for the 6600 series thermostat include turning on an indicator light, sounding an audible alarm, switching on a control circuit to send a message to a display screen, or switching a circuit to shut down a system.

6700 series

The 6700 series thermostat dimensionally conforms to the international product package standard Y220/TO220. Therefore, the 6700 may be automatically placed and soldered onto PC boards with high-speed automated equipment, eliminating the need for the expensive hand placement and termination required for most power supply thermostats. The nickel-plated copper mounting bracket comes standard, or the user can utilize the laminated nonconductive mounting bracket for increased dielectric strength and VDE approval.

The 6700 series is ideally suited for thermal management applications on power supplies and crowded PC boards. Typical uses include turning on an indicator light, sounding an audible alarm, switching on a control circuit to send a message to a display screen, or switching a circuit to shut down a system.

Industrial Power Controls Selection Guide

6600 Series 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 at max standard amperage (120 VAC)
  • Up to 100,000 life cycles at max 0.02 amperage (5 VDC)
6700 Series Features
  • RoHS compliant per EU directive 2002/95/EC
  • TO-220/Y-220 international electronic package standard
  • Ideal for surface and air sensing on PC boards and heat sinks
  • VDE approved with “P” bracket option
  • Gold-plated contacts
  • Up to 20,000 life cycles at max standard amperage
  • Up to 100,000 life cycles at max 0.02 amperage
Applications
  • Computers and computer peripherals
  • Aircraft
  • Automotive
  • Test equipment

6600 Series Thermostats

ImageManufacturer Part NumberDescriptionCircuitSwitching TemperatureReset TemperatureAvailable QuantityPriceView Details
THERMOSTAT 70DEG C SPST-NC 8DIP66L070THERMOSTAT 70DEG C SPST-NC 8DIPSPST-NC158°F (70°C)122°F (50°C)407 - Immediate$22.01View Details
THERMOSTAT 60DEG C SPST-NO 8DIP66F060THERMOSTAT 60DEG C SPST-NO 8DIPSPST-NO140°F (60°C)104°F (40°C)710 - Immediate$18.90View Details
THERMOSTAT 50DEG C SPST-NO 8DIP66F050THERMOSTAT 50DEG C SPST-NO 8DIPSPST-NO122°F (50°C)86°F (30°C)347 - Immediate$18.90View Details
THERMOSTAT 70DEG C SPST-NO 8DIP66F070THERMOSTAT 70DEG C SPST-NO 8DIPSPST-NO158°F (70°C)122°F (50°C)75 - Immediate$18.90View Details
THERMOSTAT 100DEG C SPST-NO 4SMD66F100-0437THERMOSTAT 100DEG C SPST-NO 4SMDSPST-NO212°F (100°C)158°F (70°C)590 - Immediate$19.45View Details

6700 Series Thermostats

ImageManufacturer Part NumberDescriptionCircuitSwitching TemperatureReset TemperatureAvailable QuantityPriceView Details
THERMOSTAT 60DEG C NC TO220-267L060THERMOSTAT 60DEG C NC TO220-2SPST-NC140°F (60°C)105°F (40°C)3513 - Immediate$14.65View Details
THERMOSTAT 80DEG C NO TO220-267F080THERMOSTAT 80DEG C NO TO220-2SPST-NO176°F (80°C)131°F (55°C)2056 - Immediate$14.06View Details
THERMOSTAT 50DEG C NO TO220-267F050THERMOSTAT 50DEG C NO TO220-2SPST-NO122°F (50°C)86°F (30°C)0 - Immediate$14.06View Details
THERMOSTAT 70DEG C NO TO220-267F070THERMOSTAT 70DEG C NO TO220-2SPST-NO158°F (70°C)122°F (50°C)0 - Immediate$14.06View Details
THERMOSTAT 80DEG C NC TO220-267L080THERMOSTAT 80DEG C NC TO220-2SPST-NC176°F (80°C)131°F (55°C)3304 - Immediate$14.65View Details
Updated: 2025-02-14
Published: 2009-02-25