| Allicdata Part #: | WW3AJB2R70-ND |
| Manufacturer Part#: |
WW3AJB2R70 |
| Price: | $ 0.13 |
| Product Category: | Resistors |
| Manufacturer: | Stackpole Electronics Inc. |
| Short Description: | RES 2.7 OHM 3W 5% AXIAL |
| More Detail: | 2.7 Ohms ±5% 3W Through Hole Resistor Axial Moistu... |
| DataSheet: |  WW3AJB2R70 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.11138 |
| Series: | WW |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 2.7 Ohms |
| Tolerance: | ±5% |
| Power (Watts): | 3W |
| Composition: | Wirewound |
| Features: | Moisture Resistant |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -55°C ~ 350°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.218" Dia x 0.500" L (5.54mm x 12.70mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors
Through Hole Resistors are among the most basic electronic components, used mainly as a power-dissipating component and for many elementary electrical circuits. The WW3AJB2R70 is a type of through-hole resistor which has three main characteristics: electrical insulation, current control, and damage protection.
Application Field and Working Principle of the WW3AJB2R70
The main application field of the WW3AJB2R70 is for electronic circuits. The main working principle is to provide electrical resistance in order to control current. The WW3AJB2R70 can control current, voltage, and power. It is also used as a noise reduction element.
The WW3AJB2R70 consist of two parallel metal strips embedded inside the ceramic body. It has two lead holes which allow it to be attached to a printed circuit board. The two separate metal strips each have a specific resistance, and when an electrical current is passed through the resistor, the electrical energy is dissipated in the form of heat.
The WW3AJB2R70 has a threaded cap which can be adjusted for precision current control. The caps can be easily tilted to allow current flow from one side of the resistor to the other. This allows for precise current control. The WW3AJB2R70 is also designed with a metal shell which protects the fragile ceramic body from mechanical stress.
When the WW3AJB2R70 is in use, the resistor is exposed to a high temperature environment. Without the presence of a ceramic body, the heat will damage the metal strips or circuit board, leading to malfunction or breakage of the circuit. The ceramic body helps protect the circuit from overheating and damage.
The WW3AJB2R70 is also designed with an insulation coating. The insulation coating prevents accidental electric shocks by providing insulation between the metal strips and other components. This prevents accidents and damage.
The WW3AJB2R70 is an essential component for any circuit. It is used to control current, voltage, and power. It is also used as a noise reduction element, providing insulation and protection from electrical shocks. Its unique design provides precise current control as well as protection from mechanical stress and overheating.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| WW3AFTR100 | Stackpole El... | 0.2 $ | 1000 | RES 0.1 OHM 3W 1% AXIAL10... |
| WW3AJT150R | Stackpole El... | 0.16 $ | 1000 | RES 150 OHM 3W 5% AXIAL15... |
| WW3AJT100R | Stackpole El... | 0.13 $ | 1000 | RES 100 OHM 3W 5% AXIAL10... |
| WW3AJT160R | Stackpole El... | 0.13 $ | 1000 | RES 160 OHM 3W 5% AXIAL16... |
| WW3AFT47R0 | Stackpole El... | 0.16 $ | 1000 | RES 47 OHM 3W 1% AXIAL47 ... |
| WW3AFT2R70 | Stackpole El... | 0.16 $ | 1000 | RES 2.7 OHM 3W 1% AXIAL2.... |
| WW3AJT6K00 | Stackpole El... | 0.15 $ | 1000 | RES 6K OHM 3W 5% AXIAL6 k... |
| WW3AJT220R | Stackpole El... | 0.13 $ | 1000 | RES 220 OHM 3W 5% AXIAL22... |
| WW3AJT120R | Stackpole El... | 0.13 $ | 1000 | RES 120 OHM 3W 5% AXIAL12... |
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| WW3AJT130R | Stackpole El... | 0.13 $ | 1000 | RES 130 OHM 3W 5% AXIAL13... |
| WW3AJB2R70 | Stackpole El... | 0.13 $ | 1000 | RES 2.7 OHM 3W 5% AXIAL2.... |
| WW3AJT40R0 | Stackpole El... | 0.13 $ | 1000 | RES 40 OHM 3W 5% AXIAL40 ... |
| WW3AJT180R | Stackpole El... | 0.13 $ | 1000 | RES 180 OHM 3W 5% AXIAL18... |
| WW3AFTR330 | Stackpole El... | 0.2 $ | 1000 | RES 0.33 OHM 3W 1% AXIAL3... |
| WW3AFTR200 | Stackpole El... | 0.2 $ | 1000 | RES 0.2 OHM 3W 1% AXIAL20... |
| WW3AJT910R | Stackpole El... | 0.13 $ | 1000 | RES 910 OHM 3W 5% AXIAL91... |
| WW3AJT10K0 | Stackpole El... | 0.19 $ | 1000 | RES 10K OHM 3W 5% AXIAL10... |
| WW3AJT22R0 | Stackpole El... | 0.13 $ | 1000 | RES 22 OHM 3W 5% AXIAL22 ... |
| WW3AJT10R0 | Stackpole El... | 0.13 $ | 1000 | RES 10 OHM 3W 5% AXIAL10 ... |
| WW3AJB3R30 | Stackpole El... | 0.13 $ | 1000 | RES 3.3 OHM 3W 5% AXIAL3.... |
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