| Allicdata Part #: | 399-12174-ND |
| Manufacturer Part#: |
OHD3-50B |
| Price: | $ 5.83 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | KEMET |
| Short Description: | SENSTHERMOHD3 50C 6W BREAK |
| More Detail: | N/A |
| DataSheet: |  OHD3-50B Datasheet/PDF |
| Quantity: | 57 |
| 1 +: | $ 5.29830 |
| 5 +: | $ 4.64688 |
| 10 +: | $ 4.18194 |
| 25 +: | $ 3.71700 |
| 50 +: | $ 3.43829 |
| 100 +: | $ 2.97360 |
| 500 +: | $ 2.78775 |
| 1000 +: | $ 2.60190 |
| Series: | OHD™ Thermal Guard |
| Part Status: | Active |
| Circuit: | SPST-NC |
| Switching Temperature: | 122°F (50°C) |
| Reset Temperature: | 104°F (40°C) |
| Current Rating - AC: | 0.3A (100V) |
| Current Rating - DC: | 0.3A (100V) |
| Tolerance: | ±9°F (±5°C) |
| Switching Cycles: | -- |
| Termination Style: | Solder Lug |
| Mounting Type: | Chassis Mount |
| Package / Case: | Module |
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The OHD3-50B is a type of mechanical thermostat. This comes under the broad category of temperature sensors, and is better known as a bimetallic thermostat. The OHD3-50B is a low voltage, temperature controlled, switching device that can detect an increase or decrease in temperature and convert it into an electrical signal. This signal can then be used to control other electrical devices depending on the set temperature.
The OHD3-50B is a two-piece device made up of a contact pair and a bimetal strip. The bimetal strip is composed of two metal strips joined together, with one having a higher thermal coefficient than the other. The contact pair contains a pair of movable contacts that can be used to activate loads. When the bimetal strip is heated, the higher thermal coefficient metal expands faster than the other, and bends the bimetal strip. This causes the contact pair to move and activate the electrical load.
The OHD3-50B has a switching temperature range from -40ºC to 50ºC with an accuracy of ±3ºC. It can handle voltages between 3 and 415 volts, with an operating temperature range of -30ºC to 80ºC and current from 5 to 32 amps. It also has a maximum switching frequency of 30 times/min with a damping time of 1-3s.
The OHD3-50B is widely used in many applications, such as HVAC systems, in automotive and electronics, solar heating systems, and various industrial and commercial systems. As it can detect both large and small temperature changes accurately, it is ideal for use as a thermostat in numerous industrial and commercial applications.
The OHD3-50B is an accurate and reliable temperature-sensing device. It is simple and easy to install and can detect both small and large temperature differences quickly. This makes it a popular choice amongst industrial and commercial systems, and is an essential tool for maintaining accurate temperature control.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| OHD3-60B | KEMET | 5.83 $ | 887 | SENSTHERMOHD3 60C 6W BREA... |
| OHD3-55B | KEMET | 5.83 $ | 942 | SENSTHERMOHD3 55C 6W BREA... |
| OHD3-75M | KEMET | 6.21 $ | 1000 | SENSTHERMOHD3 75C 6W MAKE |
| OHD3-65M | KEMET | 6.21 $ | 1000 | SENSTHERMOHD3 65C 6W MAKE |
| OHD3-65B | KEMET | 5.83 $ | 55 | SENSTHERMOHD3 65C 6W BREA... |
| OHD3-35B | KEMET | 5.83 $ | 33 | SENSTHERMOHD3 35C 6W BREA... |
| OHD3-100B | KEMET | 5.83 $ | 77 | SENSTHERMOHD3 100C 6W BRE... |
| OHD3-95B | KEMET | 5.83 $ | 466 | SENSTHERMOHD3 95C 6W BREA... |
| OHD3-85B | KEMET | 5.83 $ | 89 | SENSTHERMOHD3 85C 6W BREA... |
| OHD3-50B | KEMET | 5.83 $ | 57 | SENSTHERMOHD3 50C 6W BREA... |
| OHD3-105B | KEMET | 5.83 $ | 94 | SENSTHERMOHD3 105C 6W BRE... |
| OHD3-30B | KEMET | 5.83 $ | 64 | SENSTHERMOHD3 30C 6W BREA... |
| OHD3-110B | KEMET | 5.83 $ | 1043 | SENSTHERMOHD3 110C 6W BRE... |
| OHD3-40M | KEMET | 6.21 $ | 1000 | SENSTHERMOHD3 40C 6W MAKE |
| OHD3-80B | KEMET | 5.83 $ | 3 | SENSTHERMOHD3 80C 6W BREA... |
| OHD3-115B | KEMET | 5.83 $ | 78 | SENSTHERMOHD3 115C 6W BRE... |
| OHD3-45M | KEMET | 6.21 $ | 67 | SENSTHERMOHD3 45C 6W MAKE |
| OHD3-110M | KEMET | 6.21 $ | 84 | SENSTHERMOHD3 110C 6W MAK... |
| OHD3-70M | KEMET | 6.21 $ | 1000 | SENSTHERMOHD3 70C 6W MAKE |
| OHD3-60M | KEMET | 6.21 $ | 1000 | SENSTHERMOHD3 60C 6W MAKE |
| OHD3-40B | KEMET | 5.83 $ | 76 | SENSTHERMOHD3 40C 6W BREA... |
| OHD3-90B | KEMET | 5.83 $ | 27 | SENSTHERMOHD3 90C 6W BREA... |
| OHD3-105M | KEMET | 6.21 $ | 99 | SENSTHERMOHD3 105C 6W MAK... |
| OHD3-80M | KEMET | 6.21 $ | 879 | SENSTHERMOHD3 80C 6W MAKE |
| OHD3-120M | KEMET | 6.21 $ | 100 | SENSTHERMOHD3 120C 6W MAK... |
| OHD3-95M | KEMET | 6.21 $ | 16 | SENSTHERMOHD3 95C 6W MAKE |
| OHD3-120B | KEMET | 5.83 $ | 1038 | SENSTHERMOHD3 120C 6W BRE... |
| OHD3-90M | KEMET | 6.21 $ | 3 | SENSTHERMOHD3 90C 6W MAKE |
| OHD3-115M | KEMET | 6.21 $ | 160 | SENSTHERMOHD3 115C 6W MAK... |
| OHD3-45B | KEMET | 5.83 $ | 361 | SENSTHERMOHD3 45C 6W BREA... |
| OHD3-100M | KEMET | 6.21 $ | 30 | SENSTHERMOHD3 100C 6W MAK... |
| OHD3-70B | KEMET | 5.83 $ | 999 | SENSTHERMOHD3 70C 6W BREA... |
| OHD3-75B | KEMET | 5.83 $ | 56 | SENSTHERMOHD3 75C 6W BREA... |
| OHD3-50M | KEMET | 6.21 $ | 984 | SENSTHERMOHD3 50C 6W MAKE |
| OHD3-55M | KEMET | 6.21 $ | 23 | SENSTHERMOHD3 55C 6W MAKE |
| OHD3-85M | KEMET | 6.21 $ | 90 | SENSTHERMOHD3 85C 6W MAKE |
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