3299W-1-503 The Bourns 3299W-1-503 is a trimmer potentiometer with a resistance of 50 kΩ and a power rating of 0.5W. It features Cermet resistive material and PC pin termination.
Mfr Part #:

3299W-1-503

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns 3299W-1-503 is a trimmer potentiometer with a resistance of 50 kΩ and a power rating of 0.5W. It features Cermet resistive material and PC pin termination.
✓ Total Stock: 10 pcs
$ Price Range: $0.05

3299W-1-503 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10 pcs
10 pcs On Request 1 On Request On Request NO DC On Request On Request

3299W-1-503 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Adjustment Type
Mounting Type
Number of Turns
Power (Watts)
Resistance
Resistive Material
Temperature Coefficient
Temperature Range
Termination Style
Tolerance

3299W-1-503 Description

Short technical summary and product information.

The Bourns 3299W-1-503 is a 3/8 inch square, multiturn, cermet trimming potentiometer designed for industrial applications. It offers a standard resistance range and a resistance tolerance of ±10%. The potentiometer has a power rating of 0.5 watt at 70°C and operates within a temperature range of -55°C to +125°C.

 

This model features 25 turns for precise adjustment and a top adjustment type. The resistive material is cermet, ensuring reliability and stability. It is designed for through-hole mounting with PC pin termination style. The physical dimensions of the face are rectangular, measuring 0.375" x 0.240" (9.53mm x 6.10mm).

 

The 3299W-1-503 is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under standard conditions. It is suitable for various electronic circuits requiring precise resistance adjustments.

3299W-1-503 Quick Information

Product Type: Trimmer Potentiometer
Series: Trimpot
Canonical Name: Bourns 3299W-1-503 Trimmer Potentiometer
Subcategory: Trimmer Potentiometers

3299W-1-503 Compliance

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

3299W-1-503 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

3299W-1-503 Features

  • 50 kΩ resistance with ±10% tolerance.
  • 0.5W power rating at 70°C.
  • 25 turns for precise adjustment.
  • Cermet resistive element for stability.
  • Through-hole mounting with PC pins.

3299W-1-503 Applications

  • Ideal for calibration circuits.
  • Used in power supply adjustments.
  • Suitable for test equipment.
  • Applicable in control systems.

3299W-1-503 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance of the Bourns 3299W-1-503 trimmer potentiometer?

The Bourns 3299W-1-503 trimmer potentiometer has a resistance of 50 kΩ.

What is the power rating of the 3299W-1-503 trimmer potentiometer?

The power rating is 0.5W at 70°C.

What is the temperature coefficient for this Bourns trimmer potentiometer?

The temperature coefficient is ±100ppm/°C.

How many turns does the 3299W-1-503 offer for adjustment?

It offers 25 turns for adjustment.

What type of material is used for the resistive element?

The resistive element is Cermet.

What are the dimensions of the 3299W-1-503 trimmer potentiometer?

The face dimensions are rectangular, measuring 0.375" x 0.240" (9.53mm x 6.10mm).

What is the operating temperature range for the 3299W-1-503?

The operating temperature range is -55°C to +125°C.

3299W-1-503 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
3296W-1-503
3296W-1-503
Bourns
The Bourns 3296W-1-503 is a 50 kΩ trimmer potentiometer with a ±10% tolerance and 0.5W power rating. It features top adjustment and through-hole mounting.
View Part
Home

Categories