Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±20% |
| Power(Watts) | 250mW |
| Number of Turns | 1 |
| Resistance | 100kΩ |
| Description | 100kΩ ±20% 250mW Potentiometers, Variable Resistors |
| Mfr. Part # | PT15-L-V-104(100K) |
| Model Number | PT15-L-V-104(100K) |
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Product Specification
| Tolerance | ±20% | Power(Watts) | 250mW |
| Number of Turns | 1 | Resistance | 100kΩ |
| Description | 100kΩ ±20% 250mW Potentiometers, Variable Resistors | Mfr. Part # | PT15-L-V-104(100K) |
| Model Number | PT15-L-V-104(100K) |
This document outlines the specifications for a standard carbon potentiometer (single-turn). It details electrical, mechanical, and durability characteristics, along with important usage precautions.
| Item | Specification | Content |
| ELECTRICAL CHARACTERISTICS | Total Resistance | K __ |
| Total Resistance Tolerance | 20% | |
| Resistance Taper | B taper | |
| Power Rating | Linear (B): 0.15W; Others: 0.07W | |
| Max. operating Voltage | Linear (B): 250V DC; Others: 125V DC | |
| Residual Resistance | R1-2 10 ; R2-3 10 | |
| Insulation Resistance | 100 M at DC 100 V | |
| MECHANICAL CHARACTERISTICS | Dimensions | Refer to the separate product chart |
| Total Rotational Angle | 235 10 | |
| Rotational Torque | 10 ~ 150 gf.cm | |
| DURABILITY CHARACTERISTICS | Rotational Life | 10,000 cycles (Resistance change within 15%, Rotational Noise 150mV) |
| Working Temperature | -10~ +70 | |
| Storage Temperature | -20~ +80 | |
| Soldering Heat Characteristic | Auto Soldering: 2605; 31 sec Manual Soldering: 2805; 31 sec |
| TOTAL RESISTANCE VALUE | MARKING | TOTAL RESISTANCE VALUE | MARKING |
| 100 | 101 | 20K | 203 |
| 200 | 201 | 22K | 223 |
| 300 | 301 | 30K | 303 |
| 500 | 501 | 47K | 473 |
| 1K | 102 | 50K | 503 |
| 2K | 202 | 100K | 104 |
| 3K | 302 | 200K | 204 |
| 5K | 502 | 250K | 254 |
| 10K | 103 | 300K | 304 |
| 500K | 504 | 1M | 105 |
| 2M | 205 |
Use of chemicals: Avoid contact with ammonia, amines, alkali solutions, aromatic hydrocarbons, ketones, esters, and halogenated hydrocarbons, as polycarbonate resins are primarily used.
Use of flux: Avoid water-soluble flux to prevent adverse effects on molding materials and metals.
Soldering: Avoid wiring and soldering methods where molten solder flows over the PC board surface to prevent imperfect contacts.
Recommended circuit configuration: Recommended for voltage adjustment. If used for current adjustment, confirm operation under actual conditions due to potential influence from contact resistance.
Residual Resistance: Standard products have a sulfurization-resistant film over silver electrodes. Contact us for low residual resistance requirements.
Dew condensation: Avoid use in conditions where dew or water drops may occur on the resistor surface to prevent insulation deterioration or short circuits.
Operation at Low Temperature: For low-temperature environments, customized products with comfortable tactile feel can be provided upon request.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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