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3329H-1-104 The Bourns 3329H-1-104 is a 100k Ohm cermet trimmer potentiometer with a 0.5W power rating and ±10% tolerance. It features through-hole mounting and a top adjustment.
Mfr Part #:

3329H-1-104

Available from 2 distributors
Mfr Name: Bourns
Bourns
The Bourns 3329H-1-104 is a 100k Ohm cermet trimmer potentiometer with a 0.5W power rating and ±10% tolerance. It features through-hole mounting and a top adjustment.
✓ Total Stock: 129 pcs
$ Price Range: $0.05

3329H-1-104 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
99 pcs
On Request
99 pcs On Request 1 On Request On Request 2026-02-11 17:38:00 On Request On Request
Spartce Electronics. ✓
Non-Authorised Inventory information
30 pcs
On Request
30 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.

3329H-1-104 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Adjustment Type
Diameter
Insulation Resistance
Lead Style
Mounting Type
Number of Turns
Power (Watts)
Resistance
Resistive Material
Resolution
Temperature Coefficient
Temperature Range
Termination Style
Tolerance
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3329H-1-104 Description

Short technical summary and product information.

The Bourns 3329H-1-104 is a 1/4 inch round, single-turn cermet trimmer potentiometer designed for industrial applications. It offers a standard resistance range from 10 Ohms to 1 Megohm, with this specific unit rated at 100 kΩ with a ±10% tolerance.

 

Key electrical characteristics include a resolution of infinite, insulation resistance of 1000 megohms min. at 500 VDC, and a power rating of 0.5W at 85°C. The operating temperature range is -55°C to +150°C, with a temperature coefficient of ±100 PPM/°C.

 

This trimmer features a through-hole mounting type and PC pin termination style, with a top adjustment for ease of use. Environmental testing includes humidity resistance (MIL-STD-202 Method 103), vibration (30G), and shock (100G), with a load life of 1000 hours and rotational life of 200 cycles.

 

The 3329 series is listed on the QPL for style RJ50 per MIL-PRF-22097 and RJR50 per High-Rel MIL-PRF-39035. A RoHS compliant version is available.

3329H-1-104 Quick Information

Product Type: Trimmer Potentiometer
Series: 3329H
Canonical Name: Bourns 3329H Series Cermet Trimmer Potentiometer
Subcategory: Cermet Trimmer

3329H-1-104 Compliance

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

3329H-1-104 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

3329H-1-104 Features

  • 100k Ohm cermet trimmer potentiometer.
  • 0.5W power rating at 85°C.
  • ±10% resistance tolerance.
  • Through hole mounting, PC pin termination.
  • Wide -55°C to +150°C operating temperature.

3329H-1-104 Applications

  • Ideal for circuit calibration adjustments.
  • Used in industrial electronic equipment.
  • Suitable for high-reliability applications.
  • Component for automated assembly processes.

3329H-1-104 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance of the Bourns 3329H-1-104 trimmer potentiometer?

The Bourns 3329H-1-104 trimmer potentiometer has a resistance of 100 kΩ.

What is the power rating of the 3329H-1-104 trimmer potentiometer?

The power rating is 0.5W at 85°C.

What is the temperature coefficient of this Bourns trimmer potentiometer?

The temperature coefficient is ±100 PPM/°C.

How is the 3329H-1-104 trimmer potentiometer mounted?

It is a through-hole mounted component with PC pins.

What is the operating temperature range for the 3329H-1-104?

The operating temperature range is -55°C to +150°C.

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