JS5698.
SURFACE TEMP SENSOR-30 TO +70 DEG C
- Manufacturer: AMPHENOL ADVANCED SENSORS
- Product type:
- Temperature Sensor Type:Surface Temperature Sensor; Supply Voltage Min:-; Supply Voltage Max:-; Temperature Transmitter Output Type:-; Temperature Transmitter Output:-; Loop Powered:N
- SVHC: No SVHC (07-Jul-2017)
- B-Constant: -
- Product Range: -
- Resistance (25°C): -
- Thermistor Mounting: -
- Thermistor Terminals: Wire Leaded
- Thermistor Case Style: -
- Operating Temperature Max: 70°C
- Operating Temperature Min: -30°C
- Automotive Qualification Standard: -
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 2.93 € |
| Current stock | 100+ |
| Lead time | 30 days |
## Self-Adhering Surface Temperature Sensors Thermometrics range of Self-Adhering Surface Temperature Sensors are designed for industrial HVACR applications, typically for placement on the external wall of a water tank or boiler reservoirs. They are also suitable for reservoir tanks working in conjunction with solar panel water heating systems. This range of adhesive pad sensors detect over-temperature resulting from a malfunction or a dry-fire. ## **Features** - Excellent heat transfer - Long-term stability - Multiple adhesive tape sizes and shapes available - Various lengths Pressure sensitive adhesive tapes loaded with ceramic powders provide high thermal conductivity and thus excellent heat transfer from the heat source to a NTC thermistor while maintaining appropriate levels of dielectric strength. An adhesive lined foam backing tape provides air and moisture resistance with optional WRC (5470) water safety and DIN 4102 part 1 (B3) fire safety approvals. - Temperature ranges from -30 to +70 °C. - PVC single insulated lead wire, 3x1.5mm crosssectional profile. - Voltage withstand: 750 Vac between the terminals of the connector and the contact tape, for a broadly sinusoidal wave form at 50 Hz, where the max permissible current is 1 mA. ## **Amphenol Advanced Sensors** ## Product Applications _Placement on Water Heater Tank_ The sensors are designed to work in predominantly dry environments and are particularly suited for domestic applications where they can be positioned between the water tank and an insulating jacket as shown. The sensors should NOT be used externally where they can be subjected to wind, rain and direct sun. Residual oil on the surface of a metallic tank, resulting from a drawing process, can cause a loss of adhesion. Oil residuals should be cleaned away before the application of the sensor. Product Design **==> picture [452 x 468] intentionally omitted <==** **----- Start of picture text -----**<br> NTC Thermistor<br>Connector<br>Foam backing tapes<br>ae<br>PVC insulated lead wires<br>a Ceramic powder loaded contact tape<br>Specifications<br>**----- End of picture text -----**<br> |**Part number**|**Foam backing size / mm**<br>**Full length / mm**|**Foam backing size / mm**<br>**Full length / mm**|**Connector type**| |---|---|---|---| |JS4298|45x45, square|700|Molex 5559| |JS5698|45x45, square|750|Molex 5559| |JS6670|45x45, square|280|Molex 5559| |JS6862|45x45, square|650|Molex 5559| |JS6744|45x45, square|320|Molex 5559| |JS6812|45x45, square|420|Molex 5559| |JS5539|30 wide x 70 long, rectangular|125|Molex 5559| |JS7289|45 wide x15 long & 15 wide x 15 long, tapered|320|Molex 5559| |JS7290|45 wide x15 long & 15 wide x 15 long, tapered|420|Molex 5559| |JS7352|45 wide x15 long & 15 wide x 15 long, tapered|160|Molex 5559| ## Thermal Equilibrium Resistance vs. Temperature Table **==> picture [486 x 30] intentionally omitted <==** **----- Start of picture text -----**<br> Temp R nom R min R max R Tol R Tol T Tol T Tol<br>°C /W /W /W - % + % + °C - °C<br>**----- End of picture text -----**<br> |-30|173790|161580|186760|-7.03|7.46|1.14|-1.21| |---|---|---|---|---|---|---|---| |-25|128270|119620|137420|-6.75|7.14|1.13|-1.19| |-20|95627|89439|102150|-6.47|6.82|1.12|-1.18| |-15|71980|67513|76673|-6.21|6.52|1.11|-1.17| |-10|54678|51427|58083|-5.95|6.23|1.10|-1.15| |-5|41900|39513|44391|-5.70|5.94|1.09|-1.13| |0|32377|30611|34213|-5.45|5.67|1.07|-1.12| |5|25218|23902|26582|-5.22|5.41|1.06|-1.10| |10|19792|18805|20812|-4.99|5.15|1.04|-1.08| |15|15647|14902|16415|-4.76|4.91|1.03|-1.06| |20|12457|11890|13038|-4.55|4.67|1.01|-1.04| |25|9983.1|9550.5|10426|-4.33|4.44|0.99|-1.02| |30|8052.1|7719.7|8391.2|-4.13|4.21|0.97|-0.99| |35|6534.4|6277.7|6795.4|-3.93|3.99|0.95|-0.97| |40|5334.0|5134.9|5535.8|-3.73|3.78|0.93|-0.95| |45|4378.7|4223.6|4535.4|-3.54|3.58|0.91|-0.92| |50|3614.0|3492.7|3736.1|-3.36|3.38|0.89|-0.89| |55|2998.3|2903.1|3093.9|-3.18|3.19|0.86|-0.87| |60|2500.0|2425.0|2575.0|-3.00|3.00|0.84|-0.84| |65|2094.5|2028.1|2161.2|-3.17|3.18|0.91|-0.91| |70|1762.9|1704.0|1822.1|-3.34|3.36|0.98|-0.99| ## **Amphenol Advanced Sensors** www.amphenol-sensors.com © 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or trademarks of their respective owners. AAS-920-621B-03/2014
Updated at June 8, 2026
Amphenol Advanced Sensors is a leading innovator in sensor technologies and measurement solutions, serving the highly regulated and demanding needs of the transportation, medical, and industrial markets. Through its renowned legacy brands—including Thermometrics for temperature sensing, NovaSensor for pressure, and Telaire for air quality—the company delivers a diverse portfolio of critical components designed to provide accurate environmental data for real-time decision-making. The core of this manufacturer's offering focuses heavily on highly reliable circuit protection and transducer components. Engineers will find an extensive selection of temperature sensing and compensation NTC thermistors, alongside a comprehensive range of high-performance pressure sensors and transducers. These precision-engineered devices are essential for ensuring thermal stability, accurate fluid measurement, and reliable operational feedback in complex commercial and industrial applications. Beyond these primary lines, the selection includes vital power management devices such as inrush current limiting (ICL) NTC thermistors and PTC thermistors engineered to safeguard sensitive electronics. The portfolio is further complemented by specialized temperature sensors, light sensors, and dataloggers, providing a robust, integrated suite of measurement and protection solutions for modern hardware design.
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