RTD Sensors
HEL-777/776 Series
100 Ohm or 1000 Ohm platinum RTD. -55°C to 150°C. Molded plastic housing SIP.
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Overview
The HEL-776/HEL-777 Series platinum RTDs are designed to measure temperatures from -55 °C to 150 °C (-67 °F to 302 °F) in printed circuit boards, temperature probes, or other lower temperature applications.
Solderable leads with 0.050 in or 0.100 in spacing provide strong connections for wires or printed circuits. The 1000 Ohm, 375 alpha version, provides 10x greater sensitivity and signal-to-noise. Both are ideal for air temperature sensing.
Manuals and Guides
Name
Description
File Size
Date
Size
Temperature Sensors Line Guide
application/pdf 293.8 KB
8/12/2025
293.8 KB
Brochure
Name
Description
File Size
Date
Size
Brochure about Honeywell's Sensor & Switch Solutions for HVAC.
application/pdf 11.68 MB
8/7/2025
11.68 MB
Brochure about Sensor & Switch solutions for HVAC
application/pdf 11.68 MB
7/23/2025
11.68 MB
Sensing Solutions For Industrial Applications
application/pdf 16.68 MB
8/11/2025
16.68 MB
Technical Note
Name
Description
File Size
Date
Size
Platinum RTDs Temperature Sensors Circuits and Switches
application/pdf 126.89 KB
8/12/2025
126.89 KB
Platinum RTDs Temperature Sensors Heat Conduction Equation and RTD Self Heating
application/pdf 127.71 KB
8/12/2025
127.71 KB
Platinum RTDs Temperature Sensors Resistance and Accuracy Tables
application/pdf 93.84 KB
8/12/2025
93.84 KB
Catalog
Name
Description
File Size
Date
Size
HEL-776 and HEL-777 Series Platinum RTD Temperature Sensors
application/pdf 239.76 KB
8/12/2025
239.76 KB
Application Note
Name
Description
File Size
Date
Size
Agricultural Vehicles Application Note
application/pdf 1.11 MB
8/12/2025
1.11 MB
Name
Description
File Size
Date
Size
Brochure about Honeywell's Sensor & Switch Solutions for HVAC.
application/pdf 11.68 MB
8/7/2025
11.68 MB
Brochure about Sensor & Switch solutions for HVAC
application/pdf 11.68 MB
7/23/2025
11.68 MB
Sensing Solutions For Industrial Applications
application/pdf 16.68 MB
8/11/2025
16.68 MB
Platinum RTDs Temperature Sensors Circuits and Switches
application/pdf 126.89 KB
8/12/2025
126.89 KB
Temperature Sensors Line Guide
application/pdf 293.8 KB
8/12/2025
293.8 KB
Agricultural Vehicles Application Note
application/pdf 1.11 MB
8/12/2025
1.11 MB
Platinum RTDs Temperature Sensors Heat Conduction Equation and RTD Self Heating
application/pdf 127.71 KB
8/12/2025
127.71 KB
HEL-776 and HEL-777 Series Platinum RTD Temperature Sensors
application/pdf 239.76 KB
8/12/2025
239.76 KB
Platinum RTDs Temperature Sensors Resistance and Accuracy Tables
application/pdf 93.84 KB
8/12/2025
93.84 KB
Name
Date
Size
8/12/2025
8/7/2025
7/23/2025
8/12/2025
8/11/2025
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HEL-776-A-T-1
TEMPERATURE SENSOR
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-776-A-T-1
TEMPERATURE SENSOR
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-776-A-U-0
TEMPERATURE SENSOR
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-776-A-U-0
TEMPERATURE SENSOR
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-776-A-U-1
HEL-776 Series temperature sensor, platinum RTD, plastic case SIP
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-776-A-U-1
HEL-776 Series temperature sensor, platinum RTD, plastic case SIP
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-777-A-T-0
HEL-777 Series temperature sensor, platinum RTD, plastic case, SIP
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-777-A-T-0
HEL-777 Series temperature sensor, platinum RTD, plastic case, SIP
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-777-A-U-0
HEL-777 Series temperature sensor, platinum RTD, plastic case, SIP
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-777-A-U-0
HEL-777 Series temperature sensor, platinum RTD, plastic case, SIP
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-777-A-U-1
HEL-777 Series temperature sensor, platinum RTD, plastic case, SIP
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
HEL-777-A-U-1
HEL-777 Series temperature sensor, platinum RTD, plastic case, SIP
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-rtd-temperature-hel-776-hel-777-series-ciid-161470
