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Dryer Connectivity Solutions for Reliable Appliances

In the design of dryers, it is crucial for engineers to ensure that all electrical connections remain reliable and safe despite high operational temperatures. In the face of these challenges, Molex delivers connectivity solutions using high-temperature materials, secure locking mechanisms and keying options that safeguard against disconnections while providing unmatched, reliable performance. 

Reliable Connectivity Solutions for Modern Dryers


Dryer designs must incorporate materials and interconnects that can withstand extreme temperatures, vibration and mechanical stresses. Designers require robust, heat-resistant connectors that can sustain prolonged exposure to high temperatures while ensuring secure connections despite the constant vibration from rotating components like the drum and fan. Power connections need to provide efficient power distribution without waste or excess heat.

To create optimal dryer designs, engineers must select connectors that are high-temperature resistant and comply with Glow Wire Test 750°C and IEC 60335-1 standards to withstand extended heat exposure. Secure locking mechanisms with terminal position assurance (TPA) and anti-vibration features help eliminate disconnections caused by constant vibrations. High-current, low-resistance connectors facilitate efficient power delivery while reducing heat buildup. 

Durable, Glow Wire-capable connectors from Molex enhance safety and efficiency while minimizing fire hazards in high-temperature dryer applications. Equipped with robust locking mechanisms, keying and self-aligning features, these connectors prevent disconnections due to high vibration. Power connectors incorporating integrated EMI/EMC filtering help deliver clean, reliable power by reducing interference, supporting stable dryer performance and meeting noise compliance standards. 

Dryer Connectors

Power and High-Current Connectors for Dryers


As engineers work to provide efficient power to demanding dryer subsystems such as motors, heating and venting, a top priority is establishing secure and durable connections. Molex’s high-power connectivity solutions combine durability and innovation, supporting up to 16.0A while leveraging Glow Wire compliance, robust locks and multiple keying options to provide efficient, fire-safe power distribution and extended durability in demanding dryer environments. 

Subsystem Product Current (Max.) Voltage (Max.) Glow Wire Capable
Motor  RAST 5 Connectors 16.0A 250V X
RAST Power Connectors 10.0A 110V X
Flat Blade Connectors 18.0A 600V AC No
Heater RAST 5 Connectors 16.0A 250V X
Vent/Hot Air Inlet RAST Connectors 16.0A 250V X
Water Valve RAST 5 Connectors 16.0A 250V X
EMI/EMC Filter RAST 5 Connectors 16.0A 250V X

Sensor and Safety Connectors for Dryers


Dryer connectivity solutions must ensure stable, uninterrupted performance for critical sensor and safety systems. Engineered to adhere to extreme vibration and thermal stress, Molex solutions incorporate heat-resistant materials and Glow Wire compliance to withstand high temperatures. They feature secure locking mechanisms, fully isolated terminals, polarized headers and panel mounts that work together to guarantee safety and durability even in the harshest settings. 

Humidity Sensor Connectors

Dryer Motor Connectors
Subsystem Product Current (Max.) Voltage (Max.) Glow Wire Capable
Humidity Sensor MLX Connectors 13.5A, 20.0A 600V Options Available
Thermostat RAST Connectors 16.0A 250V X
Door Switch Pin and Socket Connectors 17.0A 600V Options Available

Control and Communication Connectors for Dryers


Maintaining stable signal transmissions in dryer control and communication systems requires reliable connections, even in high temperatures and confined spaces.  Molex’s connectivity solutions provide the answer to this challenge. With durable Glow Wire-compliant materials and strong positive locking features, these solutions ensure safe and secure connections that excel in high-heat, vibration-intensive dryer environments.

Control Board Connectors

Control Board Connectors
Subsystem Product Configuration Current (Max.) Voltage (Max.)
Control Board RAST Connectors Wire-to-board 16.0A 250V
HMI & User Interface Mini-Fit Connectors Wire-to-board, wire-to-wire 13.0A 600V AC/DC
DuraClick Connectors  Wire-to-board 3.0A 125V
RAST Connectors Wire-to-board 16.0A 250V
FFC/FPC Connectors Wire-to-board, board-to-board 0.2A 50V
Micro-One Connectors Wire-to-board 4.0A 250V

Custom Cable Assembly Solutions

Custom cable assemblies and wire harnesses deliver durable, heat-resistant solutions that simplify wiring, enhance safety, and support efficient assembly in demanding dryer environments.