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Durable 3 mm Trimming Potentiometer BOURNS TC33X-2-202E Compatible with Automatic Adjustment Systems

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Durable 3 mm Trimming Potentiometer BOURNS TC33X-2-202E Compatible with Automatic Adjustment Systems

Voltage Rating : -

Tolerance : ±25%

Temperature Coefficient : ±250ppm/℃

Power(Watts) : 150mW

Number of Turns : 1

Resistance : 2kΩ

Description : ±25% ±250ppm/℃ 150mW 2kΩ SMD-3P,3.8x3.6mm Trimmer Potentiometers RoHS

Mfr. Part # : TC33X-2-202E

Model Number : TC33X-2-202E

Package : SMD-3P,3.8x3.6mm

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Product Overview

The TC33 - 3 mm SMD Trimpot Trimming Potentiometer is designed for reflow soldering and is compatible with pick and place and automatic adjustment equipment, making it ideal for automated assembly processes. Its 3 mm size adheres to EIA/EIAJ standard trimmer footprints. This RoHS compliant potentiometer is suitable for various trimmer applications, offering essential electrical and environmental characteristics for reliable performance. It is recommended to use reflow soldering and avoid aqueous cleaning for optimal results.

Product Attributes

Brand: Bourns (implied by trademark and contact information)
Product Line: Trimpot
Model Series: TC33
Compliance: RoHS compliant*
Soldering Method: Reflow soldering recommended
Cleaning: Aqueous cleaning not recommended

Technical Specifications

Specification	Details
Model	TC33X-1 (Continuous Rotation), TC33X-2 (Rotational Stop)
Size	3 mm
Standard Footprint	EIA/EIAJ
Electrical Characteristics
Standard Resistance Range	100 ohms to 1 megohm
Resistance Tolerance	25 % std.
Absolute Minimum Resistance ( 1 K Ohms)	20 ohms max.
Absolute Minimum Resistance (> 1 K Ohms)	2 % max. of TR
Contact Resistance Variation	5 % max.
Resolution	Essentially infinite
Adjustment Angle	270 20
Environmental Characteristics
Power Rating (50 VDC max.) @ 70 C	0.15 watt
Temperature Range	-40 C to +100 C
Temperature Coefficient	250 ppm/C
Humidity (+40 C 2 C, 90-95 % RH)	TRS max. 5 %
Load Life @ 70 C rated power, 1000 hours	TRS 5 %
Rotational Cycling (20 cycles)	TRS 10 %
Physical Characteristics
Torque	0.98-11.76 mN-m max.
Mechanical Angle	Continuous rotation for Model TC33X-1
Standard Packaging	2500 pcs./7 reel
Adjustment Tool Slot Size	1.7 mm (.067 in.) cross slot
Pushing Static Force	< 4.9 N
Packaging Specifications
Reel Size	7 (2500 pcs.) or 13 (9000 pcs.)
Tape & Reel Standard	Meets EIA 481
Tape & Reel Material	Meets Antistatic ANSI/ESD 5541-2003
Recommended Storage Conditions
Temperature	+5 C to +35 C
Humidity	45 % to 85 % RH

2409302333_BOURNS-TC33X-2-202E_C720647.pdf

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Durable 3 mm Trimming Potentiometer BOURNS TC33X-2-202E Compatible with Automatic Adjustment Systems Images

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