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cigen-BNS3302W
BNS3302W resistor trimmers, potentiometer and rheostat Series
bournsSMD cermet trimmer resistors of various ohm values
The BNS3302W series from Bourns, Inc., consists of surface mountable cermet trimmer resistors available in a wide range of ohm values. These components are designed for precision trimming and adjustment in electronic circuits, making them ideal for applications requiring fine-tuning of resistance settings.
If you're working on audio equipment, such as amplifiers or equalizers, these trimmers can be invaluable for adjusting the balance and tone. In automotive electronics, they’re commonly used for calibration purposes, ensuring that systems like fuel injection or climate control operate optimally under varying conditions.
One thing worth noting is their robustness; cermet construction provides excellent stability over temperature and time, which is crucial for long-term reliability in industrial and automotive applications. Engineers tend to reach for these when precise resistance adjustments are needed without taking up too much space on the board. The compact SMD design also makes them suitable for high-density PCB layouts.
Frequently Asked Questions
BNS3302W resistor trimmers, potentiometer and rheostat - Part List
12 parts in total| Mfr Part # | Quantity Available | Price | Category | Tolerance | Resistance | Power - Rated | Mounting Type | Shaft Diameter | Type | Technology | Number of Turns | Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 BNS3302W3501E Res Cermet Trimmer 500 Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 500 Ohm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3102E Res Cermet Trimmer 1K Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 1 KOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3104E Res Cermet Trimmer 100K Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 100 KOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3503E Res Cermet Trimmer 50K Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 50 KOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3204E Res Cermet Trimmer 200K Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 200 KOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3105E Res Cermet Trimmer 1M Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 1 MOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3504E Res Cermet Trimmer 500K Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 500 KOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3103E Res Cermet Trimmer 10K Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 10 KOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3502E Res Cermet Trimmer 5K Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 5 KOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3203E Res Cermet Trimmer 20K Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 20 KOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3202E Res Cermet Trimmer 2K Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 2 KOhm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C | |
BNS3302W3201E Res Cermet Trimmer 200 Ohm 25% 3/20W 1(Elec)/1(Mech)Turn 1.45mm (2.2 X 2.75 X 1.05mm) Foot Print SMD Embossed T/R bourns | 0 | - | 25 % | 200 Ohm | 3/20 W | Surface Mount | 1.45 mm | Trimmer | Cermet | 1(Elec)|1(Mech) Turns | -40 to 85 °C |