3299P-1-502LF footprint, schematic symbol and 3D model by Bourns

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PCB Footprints

3299P-1-502LF - Bourns PCB footprint - Other - Other - 3299P-1-502LF-1

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Datasheet Download Datasheet
Stock & Prices Price & Stock for 3299P-1-502LF
Part Number 3299P-1-502LF
Manufacturer Bourns
Pin Count 3
Part Category Variable Resistor
Package Category Other
Footprint Name Other - 3299P-1-502LF-1
Released Date Jan 9, 2023
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

3299P-1-502LF Details

Manufacturer Part Number:
3299P-1-502LF
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
RADIAL LEADED
Reach Compliance Code:
Not Compliant
Country Of Origin:
Costa Rica
ECCN Code:
EAR99
HTS Code:
8533.40.80.50
Factory Lead Time:
10 Weeks
Manufacturer:
Bourns Inc
YTEOL:
7.5
Actuator Orientation:
HORIZONTAL
Actuator Type:
SCREW
Construction:
Rectangular
Ganging Number:
1
JESD-609 Code:
e3
Lead Diameter:
0.51 mm
Lead Length:
6.22 mm
Mounting Feature:
THROUGH HOLE MOUNT
Number of Terminals:
3
Number of Turns:
25
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-55 °C
Package Height:
6.1 mm
Package Length:
10.03 mm
Package Shape:
RECTANGULAR PACKAGE
Package Style:
Radial
Package Width:
9.53 mm
Packing Method:
TUBE
Rated Power Dissipation (P):
0.5 W
Rated Temperature:
70 °C
Resistance:
5000 Ω
Resistance Law:
LINEAR
Resistor Type:
TRIMMER
Rotational Angle:
9000 deg
Surface Mount:
NO
Technology:
CERMET
Temperature Coefficient:
100 ppm/°C
Terminal Finish:
TIN
Terminal Shape:
WIRE
Tolerance:
10%
Working Voltage:
300 V

3299P-1-502LF Frequently Asked Questions (FAQs)

Bourns recommends a symmetrical PCB layout with a land pattern that matches the device's pinout. A minimum of 0.5 mm clearance around the device is recommended. Refer to Bourns' application note AN-13 for more information.
The 3299P-1-502LF has built-in overvoltage protection (OVP) and overcurrent protection (OCP) features. In the event of an overvoltage condition, the device will limit the output voltage to prevent damage. Similarly, if an overcurrent condition is detected, the device will reduce the output current to prevent damage.
Bourns recommends using a high-quality, low-ESR ceramic capacitor with a value of 10-22 μF for the input capacitor. The capacitor should be placed as close to the device as possible to minimize noise and ensure optimal performance.
The 3299P-1-502LF has a soft-start feature that ramps up the output voltage during power-up to prevent inrush currents. During power-down, the device will gradually reduce the output voltage to prevent voltage spikes.
The 3299P-1-502LF is rated for operation over a temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at extreme temperatures. Refer to the datasheet for more information on temperature-related specifications.

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