Keystone Thermometrics - 8RS22-4.5 – NTC Thermistor. 4.5 Ohm@25 C / 2.96 Ohm@ 60 C.
Special Price
$1.49
Regular Price
$2.95
READY TO SHIP - ONLY 2064 LEFT IN STOCK!
SKU
4147
Keystone Thermometrics - 8RS22-4.5 – NTC Thermistor. 4.5 Ohm@25 C / 2.96 Ohm@ 60 C.
The product is a lot of 8 Keystone Thermometrics NTC thermistors with a resistance rating of 4.5 Ohm at 25°C. These thermistors are designed for through-hole termination and have a maximum operating temperature of 150°C. Manufactured in the United States, they have a minimum operating temperature of -50°C. Ideal for electronic components and industrial applications, these thermistors provide accurate temperature sensing for a variety of systems.
The 8RS22-4.5 is a type of NTC (Negative Temperature Coefficient) thermistor manufactured by Thermometrics, now part of Amphenol Advanced Sensors. These thermistors feature a disc shape with radial leads and are suitable for PCB and probe mountings. They are known for their high sensitivity to temperature changes and a wide operating temperature range. Low resistance thermistors, often NTC (Negative Temperature Coefficient) thermistors, are electronic components whose resistance decreases as temperature increases. They are frequently used in applications where a lower resistance value is needed, such as in temperature sensing for low-power circuits or in situations with higher current requirements.
Status: Discontinued / Keystone Thermometrics Formerly Tenna Mfg. is now Amphenol Advanced Sensors
Key Thermister Features:
Disc Shape: Consist of a disc-shaped thermistor element with bare lead wires.
Radial Leads: The leads are designed for easy mounting on printed circuit boards (PCBs) or for use in probe-based temperature sensing.
Excellent Mechanical Strength
High Sensitivity: They exhibit a significant change in resistance for even small changes in temperature.
Wide Operating Temperature Range: They can operate within a temperature range of -58°F to 302°F (-50°C to 150°C).
Type: Uncoated Disc
Connections: Bare Lead Wires, Solder
Low Cost Solid State Sensor
Thermistor. 4.5 Ohms at 25 Deg C / 2.96 Ohms at 60 Deg C. / 8.9 Ohms at 20 C
Beta: 1200 +/-10% 37.8 C / 104.4 C
Lead Length: Approx. 1.4" Length
Package: 8.2mm (o.325") Diameter Round Bead with Copper/Tinned AWG 20 Radial Leads.
Alternates / Similar: RL4504-3.28-59-D1, 5D-15
Applications
Temperature Measurement: For accurate temperature readings in various environments.
Temperature Control: For regulating temperatures in electronic devices and systems.
Temperature Compensation: For compensating for temperature-related variations of other components.
Other Applications: Suitable for a wide range of applications where a sensitive and reliable temperature sensor is needed.
New Old Stock – Rare – Difficult Low Resistance High Quality Component to FInd
Made in USA
| SKU | 4147 |
|---|---|
| Condition | NOS - NEW OLD SURPLUS |
| Part Number | 8RS22-4.5 |
| Alternative Part Number | RL4504-3.28-59-D1 |
Keystone Thermometrics - 8RS22-4.5 – NTC Thermistor. 4.5 Ohm@25 C / 2.96 Ohm@ 60 C.
The product is a lot of 8 Keystone Thermometrics NTC thermistors with a resistance rating of 4.5 Ohm at 25°C. These thermistors are designed for through-hole termination and have a maximum operating temperature of 150°C. Manufactured in the United States, they have a minimum operating temperature of -50°C. Ideal for electronic components and industrial applications, these thermistors provide accurate temperature sensing for a variety of systems.
The 8RS22-4.5 is a type of NTC (Negative Temperature Coefficient) thermistor manufactured by Thermometrics, now part of Amphenol Advanced Sensors. These thermistors feature a disc shape with radial leads and are suitable for PCB and probe mountings. They are known for their high sensitivity to temperature changes and a wide operating temperature range. Low resistance thermistors, often NTC (Negative Temperature Coefficient) thermistors, are electronic components whose resistance decreases as temperature increases. They are frequently used in applications where a lower resistance value is needed, such as in temperature sensing for low-power circuits or in situations with higher current requirements.
Status: Discontinued / Keystone Thermometrics Formerly Tenna Mfg. is now Amphenol Advanced Sensors
Key Thermister Features:
Disc Shape: Consist of a disc-shaped thermistor element with bare lead wires.
Radial Leads: The leads are designed for easy mounting on printed circuit boards (PCBs) or for use in probe-based temperature sensing.
Excellent Mechanical Strength
High Sensitivity: They exhibit a significant change in resistance for even small changes in temperature.
Wide Operating Temperature Range: They can operate within a temperature range of -58°F to 302°F (-50°C to 150°C).
Type: Uncoated Disc
Connections: Bare Lead Wires, Solder
Low Cost Solid State Sensor
Thermistor. 4.5 Ohms at 25 Deg C / 2.96 Ohms at 60 Deg C. / 8.9 Ohms at 20 C
Beta: 1200 +/-10% 37.8 C / 104.4 C
Lead Length: Approx. 1.4" Length
Package: 8.2mm (o.325") Diameter Round Bead with Copper/Tinned AWG 20 Radial Leads.
Alternates / Similar: RL4504-3.28-59-D1, 5D-15
Applications
Temperature Measurement: For accurate temperature readings in various environments.
Temperature Control: For regulating temperatures in electronic devices and systems.
Temperature Compensation: For compensating for temperature-related variations of other components.
Other Applications: Suitable for a wide range of applications where a sensitive and reliable temperature sensor is needed.
New Old Stock – Rare – Difficult Low Resistance High Quality Component to FInd
Made in USA
