DistyParts Icon
3299W-1-254 The Bourns 3299W-1-254 is a 250kΩ trimmer potentiometer with a ±10% tolerance and 0.5W power rating. It features through-hole mounting and PC pin termination.
Mfr Part #:

3299W-1-254

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns 3299W-1-254 is a 250kΩ trimmer potentiometer with a ±10% tolerance and 0.5W power rating. It features through-hole mounting and PC pin termination.
✓ Total Stock: 240 pcs
$ Price Range: $0.05

3299W-1-254 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
240 pcs
On Request
240 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

3299W-1-254 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Adjustment Type
Insulation Resistance
Lead Spacing
Mounting Type
Number of Turns
Power (Watts)
Resistance
Resistive Material
Resolution
Storage Temperature
Tape & Reel
Temperature Coefficient
Temperature Range
Termination Style
Tolerance
Torque
Weight
View Similar Products (0)

3299W-1-254 Description

Short technical summary and product information.

The Bourns 3299W-1-254 is a 3/8 inch square, multiturn, cermet trimmer potentiometer designed for industrial applications. It offers a standard resistance range from 10Ω to 2 megohms, with this specific unit rated at 250 kΩ with a ±10% tolerance.

 

This trimmer potentiometer has a power rating of 0.5W at 70°C and operates within a temperature range of -55°C to +125°C. It features infinite resolution and a ±100 PPM/°C temperature coefficient. The effective travel is 25 turns nominal.

 

Designed for through-hole mounting, the 3299W-1-254 utilizes PC pin termination styles. Its physical dimensions are approximately 0.375" x 0.240" face. The unit is sealed and includes standoffs, with wiper idling mechanical stops.

 

Environmental testing includes resistance to vibration (20G) and shock (100G), with a load life of 1,000 hours at 0.5W @ 70°C. It is RoHS3 compliant and has an MSL rating of 1.

3299W-1-254 Quick Information

Product Type: Trimmer Potentiometer
Series: 3299
Canonical Name: Bourns 3299W-1-254 Trimmer Potentiometer
Subcategory: Trimmer Potentiometer

3299W-1-254 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

3299W-1-254 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

3299W-1-254 Features

  • 250kΩ resistance with ±10% tolerance.
  • 0.5W power rating at 70°C.
  • Wide -55°C to +125°C operating temperature.
  • Through-hole mounting with PC pins.
  • Sealed cermet construction for reliability.

3299W-1-254 Applications

  • Ideal for precise circuit calibration.
  • Used in industrial control systems.
  • Suitable for test and measurement equipment.
  • Applications requiring stable resistance values.

3299W-1-254 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance of the Bourns 3299W-1-254 trimmer potentiometer?

The resistance of the Bourns 3299W-1-254 trimmer potentiometer is 250 kΩ.

What is the tolerance of the Bourns 3299W-1-254 trimmer potentiometer?

The tolerance of the Bourns 3299W-1-254 trimmer potentiometer is ±10%.

What is the power rating of the Bourns 3299W-1-254 trimmer potentiometer?

The power rating of the Bourns 3299W-1-254 trimmer potentiometer is 0.5W at 70°C.

What is the temperature coefficient of the Bourns 3299W-1-254 trimmer potentiometer?

The temperature coefficient of the Bourns 3299W-1-254 trimmer potentiometer is ±100 PPM/°C.

How is the Bourns 3299W-1-254 trimmer potentiometer mounted?

The Bourns 3299W-1-254 trimmer potentiometer is mounted using through-hole.

Home
Account

Categories