UL Recognized Thermistors
U.S. Sensor/Littelfuse has two UL-recognized thermistors: the USUR Series and the USUG Series
U.S. Sensor/Littelfuse has two styles of UL-recognized thermistors, a Ring Lug probe assembly (USUR Series), as well as a DO-35 style glass encapsulated device (USUG Series). The Ring Lug "USUR" series has a 125°C maximum operating temperature with 28 AWG lead wire and a #6 mounting hole stud size. The DO-35 "USUG" series has a maximum operating temperature of 150°C and is hermetically sealed in a glass package resulting in excellent long term reliability and stability. These products are offered in a wide variety of resistance values and resistance tolerances.
USUR Series
| Imagine | Manufacturer Part Number | Descriere | Available Quantity | Preț | ||
|---|---|---|---|---|---|---|
![]() | ![]() | USUR1000-103G-06 | THERM NTC 10KOHM 3892K RING LUG | 396 - Immediate | $42.56 | Vedeți detalii |
![]() | ![]() | USUR1000-103J-06 | THERM NTC 10KOHM 3892K RING LUG | 30 - Immediate | $43.81 | Vedeți detalii |
![]() | ![]() | USUR1000-104G-06 | THERMISTOR NTC 100KOHM 3892K LUG | 51 - Immediate | $46.78 | Vedeți detalii |
USUG Series
| Imagine | Manufacturer Part Number | Descriere | Available Quantity | Preț | ||
|---|---|---|---|---|---|---|
![]() | ![]() | USUG1000-103G | THERMISTOR NTC 10KOHM 3892K DO35 | 0 - Immediate | $4.30 | Vedeți detalii |
![]() | ![]() | USUG1000-103J | THERMISTOR NTC 10KOHM 3892K DO35 | 2103 - Immediate | $4.73 | Vedeți detalii |




