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6700 Dataheets PDF



Part Number 6700
Manufacturers Sensata
Logo Sensata
Description Subminiature Bimetal Disc Thermostat
Datasheet 6700 Datasheet6700 Datasheet (PDF)

6700 Series TO-220, Subminiature Bimetal Disc Thermostat 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 @ max standard amperage • Up to 100,000 life cycles @ max gold contact amperage DESCRIPTION The Airpax™ 6700 series is a RoHS compliant, positive snap action, sing.

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6700 Series TO-220, Subminiature Bimetal Disc Thermostat 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 @ max standard amperage • Up to 100,000 life cycles @ max gold contact amperage DESCRIPTION The Airpax™ 6700 series is a RoHS compliant, positive snap action, single pole / single throw, sub-miniature bimetallic thermostat which provides accurate and reliable sensing and switching in a single device. The 6700 series thermostat dimensionally conforms to the international product package standard Y220 / TO220. Thus, 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 today for most power supply thermostats. The 6700 provides fast, positive response with excellent repeatability. The thermostat has a switch capability of up to 0.5 amp for 48 VDC, and achieves low-level switching down to 0.001A to 0.020A at 5 VDC for 100,000 cycles. Temperature is pre-set at the factory and is non-adjustable in the field. Thermal conductivity is mainly through the terminals and the mounting bracket making the unit ideal for both surface mount and ambient air sensing. The nickel-plated copper mounting bracket comes standard, or you can utilize the laminated plastic mounting bracket for increased dielectric strength and VDE approval. Primarily developed for thermal management applications on power supplies, the Airpax™ 6700 series is also ideally suited for use on crowded PC boards. Typical uses include turning on an indicator light, sounding an audible alarm, switch on a control circuit to send a message to a display screen or even switching a circuit to shut down a system. Applications include computers and computer peripherals, aircraft, automotive, medical devices and test equipment. OPERATION SCHEMATICS Schematic for Open on Rise Operation Schematic for Close on Rise Operation 37 6700 Series - Introduction http://airpax.sensata.com SPECIFICATIONS Contact Resistance Contact Ratings 50 milliohms max (before and after rated life) Cycles 20,000 100,000 Voltage 48 VDC 5 VDC Amps (resistive) 0.5 0.001 (gold) Contact Operations Operating Temperature Temperature Tolerance Short Term / Long Term Exposure Limit Dielectric Strength Insulation Resistance Contact Bounce Vibration Shock Seal Base Material Terminal Material Contact Material Mounting Bracket Material Chemical Resistance Solderability Soldering Heat Resistance Weight Agency Approvals Either close on rise (make) or open on rise (break) 40°C to 130°C (104°F to 266°F) Standard of ±5°C (±9°F) with nominal operating temperature settings in 5°C increments Short = 260°C (500°F), 10 second duration Long = -55°C to 160°C (-67°F to 320°F) Nickel-plated copper bracket has 1480 VAC 60Hz, 1 second duration terminals to case. Plastic bracket has 2000 VAC 60Hz, 1 second duration terminals to case. 100 Mohms at 500 VDC 3 milliseconds max (make) Per Mil-Std-202, method 204D, test condition D, 10 to 2,000 Hz Per Mil-Std-202, method 213, test condition C, 100 G’s for 6 millisecond duration, ½ sine wave High temperature epoxy sealed for wave soldering and cleaning, moisture proof per Sensata specification S-722 (unit will not leak while submerged in 9” of water for a minimum of two minutes) PPS (Polyphenylene Sulfide), 94 VO rated 65% Copper, 18% Nickel Gold-plated or overlay, silver crossbar Nickel-plated copper (standard) or high pressure laminated plastic (“P” mounting bracket option) Unit is resistance to water, salt, alcohol, ammonia, trichlorethane and most other organic solvents Terminal material is selectively striped with lead-free solder for improved solderability. Per Mil-Std-202G, method 210F, test condition C & K, test condition K validated at 260°C for 25 seconds Approximately 0.5 grams cЯUus recognized E36687 VDE approval 0631/12.83 RoHS Compliant per EU Directive 2002/95/EC 6700 Series - Specifications 6600 & 6700 Series 38 DIMENSIONAL SPECIFICATIONS, inches [mm] (4.70 ± 0.25) 0.185 ± 0.010 (6.35 ± 0.51) 0.250 ± 0.020 (0.76 ± 0.03) 0.030 ± 0.001 (5.08 ± 0.13) 0.200 ± 0.005 (2.79 ± 0.13) 0.110 ± 0.005 (10.16 ± 0.13) 0.400 ± 0.005 (3.64 ± 0.089) 0.1435 ± 0.0035 (17.93) REF 0.706 (29.59 ± 0.74) 1.165 ± 0.029 (14.35) REF 0.565 (1.27 ± 0.10) 0.050 ± 0.004 (0.76 ± 0.08) 0.030 ± 0.003 (2.79 ± 0.13) 0.110 ± 0.005 (5.49 ± 0.13) 0.216 ± 0.005 (0.33 ± 0.013) 0.013 ± 0.0005 (5.08 ± 0.25) 0.200 ± 0.010 STANDARD PACKAGING All samples and production orders will be shipped in plastic, industry standard shipping tubes. THROUGH BOTH WALLS (Ø3.18 ± 0.05) Ø0.125 ± 0.002 (0.76) TYP 0.030 (8.25) REF 0.325 (6.73 ± 0.25) 0.265 ± 0.010 (2.41 ± 0.25) 0.095 ± 0.010 (10.26 ± 0.38) 0.404 ± 0.015 (33..


IXP220 6700 67L090P


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