Samsung DA32-10105B Refrigerator Temperature Sensor, Replacement with 12 Month Warranty & USA Business

Restore accurate temperature monitoring and dependable cooling performance with the Wholesale Sensors Replacement Samsung DA32-10105B Refrigerator Temperature Sensor. Engineered as a perfect OEM-style replacement, this thermistor is designed to meet or exceed original functional specifications while providing accurate temperature feedback to the electronic control system in compatible Samsung refrigerators.

The DA32-10105B refrigerator temperature sensor monitors temperature conditions inside the appliance. As temperature changes, the thermistor’s electrical resistance changes. The refrigerator’s electronic control interprets this information and uses it to regulate cooling operation.

Accurate sensor feedback is essential for maintaining stable refrigerator and freezer temperatures, protecting stored food, and allowing the cooling system to cycle properly.

Replacement for Samsung DA32-10105B

This Wholesale Sensors component is designed as an aftermarket replacement for:

Samsung DA32-10105B
AP4138820
PS4138677
EAP4138677
1515194

Always compare the original part number, connector, wiring, and refrigerator model before ordering. Samsung has manufactured many refrigerator configurations that can use sensors with similar appearances but different specifications.

This Wholesale Sensors product is an aftermarket replacement and is not represented as a genuine Samsung component.

Compatible Samsung Refrigerators

The DA32-10105B temperature sensor is designed for select Samsung refrigerator and freezer applications.

Popular compatible equipment includes select models within the following Samsung families:

RS2530 Series
RS2555 Series
RS2577 Series
RS2630 Series
RS265 Series
RS267 Series
RS269 Series
RS277 Series

Compatibility can vary according to the complete model suffix and production revision. For example, Samsung appliances may have additional letters, numbers, or revision identifiers after the primary model number.

For the most reliable fitment, verify that the original sensor is marked or cataloged as DA32-10105B before purchasing.

Accurate Refrigerator Temperature Feedback

A refrigerator thermistor is a temperature-sensitive electrical component. Its resistance changes predictably as the surrounding temperature changes.

The refrigerator control uses this changing resistance as temperature information. Based on that feedback, the control system can manage cooling operation and maintain appropriate temperatures inside the appliance.

If the original DA32-10105B becomes inaccurate, electrically open, shorted, disconnected, or physically damaged, the electronic control may receive incorrect temperature information.

Replacing a confirmed faulty sensor helps restore the accurate feedback required for normal cooling regulation.

Helps Correct Common Cooling Problems

A failed refrigerator temperature sensor can contribute to symptoms including:

Refrigerator running too warm

Refrigerator becoming colder than intended

Freezer temperature problems

Temperature fluctuations

Inconsistent cooling

Incorrect temperature readings

Excessive compressor operation

Abnormal cooling cycles

Food freezing in the refrigerator compartment

Difficulty maintaining the selected temperature

These symptoms do not automatically confirm a defective DA32-10105B sensor.

Similar problems can result from damaged wiring, loose electrical connections, evaporator fan failure, condenser problems, frost buildup, a failed defrost component, poor airflow, damaged door gaskets, an electronic control problem, compressor failure, or a sealed refrigeration system issue.

Proper diagnosis is recommended before replacing appliance components.

Rigorously Tested for Reliable Performance

Refrigerator temperature sensors operate continuously in cold environments and may be exposed to condensation, moisture, temperature changes, and extended operating cycles.

The Wholesale Sensors DA32-10105B replacement is built for dependable sensing performance in compatible Samsung refrigerators.

Each replacement is rigorously tested for temperature response, electrical continuity, wiring integrity, connector quality, construction consistency, and reliable functional performance.

Consistent temperature feedback helps the compatible Samsung electronic control respond correctly to changing refrigerator conditions.

Straightforward Replacement Installation

Before servicing the refrigerator, disconnect the appliance from electrical power.

Locate the original temperature sensor and note its exact mounting position, connector orientation, and wire routing before removal.

Disconnect the existing sensor carefully and install the replacement in the same original sensing location. Correct positioning is important because moving the sensor can expose it to different temperatures and result in inaccurate feedback to the electronic control.

Route the wiring along the original path and protect it from fan blades, sharp edges, moving components, and locations where the wires could become pinched.

After installation, reconnect the electrical connector securely, reassemble the refrigerator, restore power, and allow the appliance sufficient time to stabilize at its normal operating temperature.

Error Codes and Troubleshooting

The Samsung DA32-10105B is a refrigerator temperature sensor, so automotive OBD-II diagnostic codes do not apply.

Samsung refrigerators may use model-specific diagnostic codes or display indications for open, shorted, disconnected, or abnormal temperature sensor circuits. Because the exact diagnostic system varies between refrigerator models and control-board revisions, this replacement is not advertised as a universal repair for a specific Samsung error code.

If a temperature or cooling problem remains after sensor replacement, inspect the wiring harness, connector, electronic control board, evaporator fan, defrost system, airflow, compressor, and sealed refrigeration system according to the service information for the exact appliance.

12-Month Warranty and USA-Based Support

Wholesale Sensors specializes in dependable replacement temperature sensors, thermistors, probes, switches, pressure sensors, connectors, and related sensing components for refrigerators, household appliances, commercial foodservice equipment, HVAC systems, pool and spa equipment, automotive applications, and industrial systems.

The Wholesale Sensors Replacement Samsung DA32-10105B Refrigerator Temperature Sensor provides a reliable repair option for compatible Samsung refrigerators requiring this temperature sensor configuration.

Every replacement includes a strong 12-month warranty and responsive USA-based product support, providing added confidence for homeowners, appliance repair technicians, maintenance professionals, landlords, property managers, and professional appliance service companies.