Allicdata Part #: | 987-1106-ND |
Manufacturer Part#: |
68WR20KLF |
Price: | $ 1.16 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | TT Electronics/BI |
Short Description: | TRIMMER 20K OHM 0.5W TH |
More Detail: | 20 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer P... |
DataSheet: | 68WR20KLF Datasheet/PDF |
Quantity: | 3110 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 1.05210 |
10 +: | $ 0.92610 |
25 +: | $ 0.83362 |
50 +: | $ 0.80262 |
100 +: | $ 0.77175 |
250 +: | $ 0.72546 |
500 +: | $ 0.61740 |
1000 +: | $ 0.57110 |
5000 +: | $ 0.46922 |
Series: | 68 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Resistance: | 20 kOhms |
Power (Watts): | 0.5W, 1/2W |
Tolerance: | ±10% |
Temperature Coefficient: | ±100ppm/°C |
Number of Turns: | 20 |
Adjustment Type: | Top Adjustment |
Resistive Material: | Cermet |
Mounting Type: | Through Hole |
Termination Style: | PC Pins |
Size / Dimension: | Rectangular - 0.375" x 0.245" Face x 0.375" H (9.53mm x 6.22mm x 9.53mm) |
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Trimmer potentiometers, also called trimpots, are adjustable resistors that are commonly found in electronic prototyping applications. They are among the simplest and most cost-effective methods for storing an adjusted resistance value. The 68WR20KLF trimmer potentiometer is a single-turn device developed by SSAC Inc., part of the SagerPowerGroup. It is a 20kΩ device, usually available as a sealed unit.
This trimmer potentiometer can be used for a variety of applications, such as sensor calibration, gain adjustment and other applications that require precise voltage or current control. It is also used in applications where high dB gain is required such as RF amplifiers and oscillators. The 68WR20KLF has a wide range of capabilities, including a low resistance tolerance of ±2%.
The 68WR20KLF trimmer potentiometer utilizes a simple construction for superior performance and is built from high-quality materials, including a stainless steel casing and anodized aluminum control shaft. The high-precision construction ensures that the device is extremely reliable and provides a consistent resistance value even in extreme conditions. Additionally, the sealed unit prevents dust and other environmental factors from interfering with its function.
The 68WR20KLF trimmer potentiometer has an adjustable resistance range from 0-20kΩ. This range provides a wide range of adjustments and provides versatility for different applications. It is operated through a knob, and has an automatic shut-off that is activated after a single turn of the knob. This provides a convenient way to make precise adjustments without having to continuously monitor the device to make sure it is set correctly.
Most trimmer potentiometers are equipped with an internal voltage divider circuit which divides the supplied voltage between the device pin and the variable resistor. This is the same case for the 68WR20KLF. The circuit works by passing a constant current through both the resistor and the pin. The voltage across both the pin and the resistor will then be proportional to the relative resistance, allowing the user to adjust the resistance to the desired value with a single turn of the knob.
Overall, the 68WR20KLF trimmer potentiometer is an ideal choice for a variety of applications, and is especially useful for sensor calibration and gain adjustment. Its single-turn operation, high-precision construction and wide range of adjustable resistance makes it an excellent choice for any electronic prototyping application.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
68WR50KLF | TT Electroni... | 1.16 $ | 849 | TRIMMER 50K OHM 0.5W TH50... |
68WR500KLF | TT Electroni... | 1.16 $ | 606 | TRIMMER 500K OHM 0.5W TH5... |
68WR10LF | TT Electroni... | 1.16 $ | 612 | TRIMMER 10 OHM 0.5W TH10 ... |
68WR100LF | TT Electroni... | 1.16 $ | 367 | TRIMMER 100 OHM 0.5W TH10... |
68WR200KLF | TT Electroni... | 1.16 $ | 313 | TRIMMER 200K OHM 0.5W TH2... |
68WR200LF | TT Electroni... | 1.16 $ | 312 | TRIMMER 200 OHM 0.5W TH20... |
68WR1MEGLF | TT Electroni... | 1.16 $ | 85 | TRIMMER 1M OHM 0.5W TH1 M... |
68WR5KLFTB | TT Electroni... | 1.16 $ | 50 | TRIMMER 5K OHM 0.5W TH5 k... |
68WR2KLF | TT Electroni... | -- | 694 | TRIMMER 2K OHM 0.5W TH2 k... |
68WR20KLF | TT Electroni... | 1.16 $ | 3110 | TRIMMER 20K OHM 0.5W TH20... |
68WR5KLF | TT Electroni... | 1.16 $ | 2209 | TRIMMER 5K OHM 0.5W TH5 k... |
68WR10KLF | TT Electroni... | 1.16 $ | 1673 | TRIMMER 10K OHM 0.5W TH10... |
68WR1KLF | TT Electroni... | 1.16 $ | 1567 | TRIMMER 1K OHM 0.5W TH1 k... |
68WR500LF | TT Electroni... | 1.16 $ | 1023 | TRIMMER 500 OHM 0.5W TH50... |
68WR100KLF | TT Electroni... | 1.16 $ | 1706 | TRIMMER 100K OHM 0.5W TH1... |
68WR100KLFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER100 kOhms 0.5W, 1/... |
68WR100LFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER100 Ohms 0.5W, 1/2... |
68WR10KLFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER10 kOhms 0.5W, 1/2... |
68WR1KLFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER1 kOhms 0.5W, 1/2W... |
68WR1MEGLFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER1 MOhms 0.5W, 1/2W... |
68WR200LFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER200 Ohms 0.5W, 1/2... |
68WR20KLFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER20 kOhms 0.5W, 1/2... |
68WR20LF | TT Electroni... | 0.68 $ | 1000 | TRIMMER20 Ohms 0.5W, 1/2W... |
68WR20LFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER20 Ohms 0.5W, 1/2W... |
68WR250KLF | TT Electroni... | 0.68 $ | 1000 | TRIMMER250 kOhms 0.5W, 1/... |
68WR25KLF | TT Electroni... | 0.68 $ | 1000 | TRIMMER25 kOhms 0.5W, 1/2... |
68WR2MEGLF | TT Electroni... | 0.68 $ | 1000 | TRIMMER2 MOhms 0.5W, 1/2W... |
68WR2MEGLFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER2 MOhms 0.5W, 1/2W... |
68WR500KLFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER500 kOhms 0.5W, 1/... |
68WR500LFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER500 Ohms 0.5W, 1/2... |
68WR50KLFTB | TT Electroni... | 0.68 $ | 1000 | TRIMMER50 kOhms 0.5W, 1/2... |
68WR50LF | TT Electroni... | 0.68 $ | 1000 | TRIMMER50 Ohms 0.5W, 1/2W... |
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TRIMMER 2K OHM 0.25W PC PIN2 kOhms 0.25W...
TRIMMER 200 OHM 0.25W PC PIN200 Ohms 0.2...
TRIMMER 200 OHM 0.25W PC PIN200 Ohms 0.2...
TRIMMER 20 OHM 0.25W PC PIN20 Ohms 0.25W...