| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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219 pcs
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219 pcs | On Request | 1 | On Request | On Request | 1428+ | On Request | On Request |
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| Adjustment Type | |
| Insulation Resistance | |
| Lead Style | |
| Mounting Type | |
| Number of Turns | |
| Power (Watts) | |
| Resistance | |
| Resistive Material | |
| Resolution | |
| Temperature Coefficient | |
| Temperature Range | |
| Termination Style | |
| Tolerance | |
| Torque | |
| Weight |
The Bourns 3299W-1-254LF is a 3/8 inch square, multiturn, cermet trimmer potentiometer designed for industrial applications. It offers a standard resistance range from 10Ω to 2MΩ, with this specific unit rated at 250 kΩ and a tolerance of ±10%.
This trimmer features a power rating of 0.5W at 70°C and operates within a temperature range of -55°C to +125°C. The temperature coefficient is ±100 PPM/°C. It provides infinite resolution and has an insulation resistance of 1000 MΩ min. at 500 VDC.
The physical characteristics include a rectangular size of 0.375" x 0.240" face (9.53mm x 6.10mm) and top adjustment. The termination style is PC pins, suitable for through-hole mounting. The standard packaging is 50 pieces per tube.
Environmental testing includes seal tests at 85°C and humidity resistance per MIL-STD-202 Method 103. It also withstands vibration up to 20G and shock up to 100G.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 250 kΩ.
The tolerance is ±10%.
The power rating is 0.5W at 70°C.
The temperature coefficient is ±100 PPM/°C.
It is supplied in tubes with 50 pieces per tube.