| Allicdata Part #: | ST4EA104-ND |
| Manufacturer Part#: |
ST4EA104 |
| Price: | $ 0.67 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Nidec Copal Electronics |
| Short Description: | TRIMMER 100K OHM 0.25W SMD |
| More Detail: | 100 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer... |
| DataSheet: |  ST4EA104 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 100 +: | $ 0.61047 |
| 300 +: | $ 0.57385 |
| 500 +: | $ 0.48838 |
| 1000 +: | $ 0.45175 |
| 5000 +: | $ 0.37117 |
| Series: | ST4 |
| Packaging: | Bulk |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Resistance: | 100 kOhms |
| Power (Watts): | 0.25W, 1/4W |
| Tolerance: | ±20% |
| Temperature Coefficient: | ±100ppm/°C |
| Number of Turns: | 1 |
| Adjustment Type: | Top Adjustment |
| Resistive Material: | Cermet |
| Mounting Type: | Surface Mount |
| Termination Style: | J Lead |
| Size / Dimension: | Rectangular - 0.197" x 0.177" Face x 0.091" H (5.00mm x 4.50mm x 2.30mm) |
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Trimmer potentiometers are a type of rotary electrical components that are mainly used to adjust the output of electronic signals. ST4EA104 is a type of rotary trimmer potentiometer that is widely used for various applications. It is highly reliable and is considered to be one of the most commonly used rotary potentiometers in the industry. This article will provide an overview of the ST4EA104\'s application field and working principle.
Application Field
The ST4EA104 is a trimmer potentiometer that is commonly used in various applications. It is used for controlling the voltage of a circuit, such as regulating the output of an amplifier or a voltage regulator. It can also be used for simple voltage measurements when combined with an external voltage divider. In addition, it is also widely used in radio frequency (RF) applications for regulating the output power of an amplifier or for controlling the bandwidth of an RF filter. Lastly, it is also used in various industrial automation systems for controlling the motor speed or for regulating the temperature.
Working Principle
The ST4EA104 is a trimmer potentiometer that works on the principle of electrical resistance. It consists of a ceramic core which is wrapped in a conductive material. The resistance of the potentiometer can be adjusted by rotating the knob of the component. The output voltage of the ST4EA104 is determined by the amount of resistance present in the potentiometer. It is important to note that the ST4EA104 should always be connected to a variable voltage source in order to work correctly.
Conclusion
The ST4EA104 is a type of trimmer potentiometer that is widely used in various applications. It is highly reliable and provides accurate voltage control or adjustment. It works on the principle of electrical resistance and is connected to a variable voltage source to operate correctly. This article provided an overview of the ST4EA104\'s application field and working principle.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| ST4EG202 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 2K OHM 0.25W SMD2... |
| ST4EG201 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 200 OHM 0.25W SMD... |
| ST4EA100 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 10 OHM 0.25W SMD1... |
| ST4EH200 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 20 OHM 0.25W SMD2... |
| ST4EA202 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 2K OHM 0.25W SMD2... |
| ST4EH502 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 5K OHM 0.25W SMD5... |
| ST4EC105 | Nidec Copal ... | 0.49 $ | 1000 | TRIMMER 1M OHM 0.25W TH1 ... |
| ST4ETA203 | Nidec Copal ... | 0.49 $ | 3500 | TRIMMER 20K OHM 0.25W SMD... |
| ST4ETG105 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 1M OHM 0.25W SMD1... |
| ST4ETH102 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 1K OHM 0.25W SMD1... |
| ST4EB504 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 500K OHM 0.25W SM... |
| ST4ETG100 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 10 OHM 0.25W SMD1... |
| ST4EA101 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 100 OHM 0.25W SMD... |
| ST4EG104 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 100K OHM 0.25W SM... |
| ST4EH105 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 1M OHM 0.25W SMD1... |
| ST4EH204 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 200K OHM 0.25W SM... |
| ST4ETA201 | Nidec Copal ... | 0.49 $ | 1000 | TRIMMER 200 OHM 0.25W SMD... |
| ST4ETB503 | Nidec Copal ... | 0.49 $ | 2000 | TRIMMER 50K OHM 0.25W SMD... |
| ST4EA103 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 10K OHM 0.25W SMD... |
| ST4EG105 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 1M OHM 0.25W SMD1... |
| ST4EG204 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 200K OHM 0.25W SM... |
| ST4EA204 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 200K OHM 0.25W SM... |
| ST4EH101 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 100 OHM 0.25W SMD... |
| ST4EC104 | Nidec Copal ... | 0.49 $ | 1000 | TRIMMER 100K OHM 0.25W TH... |
| ST4EG101 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 100 OHM 0.25W SMD... |
| ST4EC501 | Nidec Copal ... | 0.49 $ | 1000 | TRIMMER 500 OHM 0.25W TH5... |
| ST4ETA102 | Nidec Copal ... | 0.49 $ | 0 | TRIMMER 1K OHM 0.25W SMD1... |
| ST4ETH101 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 100 OHM 0.25W SMD... |
| ST4EA503 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 50K OHM 0.25W SMD... |
| ST4EH203 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 20K OHM 0.25W SMD... |
| ST4ETH200 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 20 OHM 0.25W SMD2... |
| ST4ETA101 | Nidec Copal ... | 0.49 $ | 500 | TRIMMER 100 OHM 0.25W SMD... |
| ST4EH103 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 10K OHM 0.25W SMD... |
| ST4EG502 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 5K OHM 0.25W SMD5... |
| ST4ETB502 | Nidec Copal ... | 0.49 $ | 8000 | TRIMMER 5K OHM 0.25W SMD5... |
| ST4EH503 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 50K OHM 0.25W SMD... |
| ST4EA504 | Nidec Copal ... | 0.67 $ | 1000 | TRIMMER 500K OHM 0.25W SM... |
| ST4ETB205 | Nidec Copal ... | 0.49 $ | 1000 | TRIMMER 2M OHM 0.25W SMD2... |
| ST4EH201 | Nidec Copal ... | 0.87 $ | 1000 | TRIMMER 200 OHM 0.25W SMD... |
| ST4ETB501 | Nidec Copal ... | 0.49 $ | 2000 | TRIMMER 500 OHM 0.25W SMD... |
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