Bochen Trimpot 3362W-1-203lf Trimming Potentiometer

• Customization: Available
• Resistance: Variable Resistor
• Function for Resistance: Regulating Current and Voltage
• Model NO.: 3362w
• Installation: PCB Through Hole Mount
• Material: Ceramic and Metal
• Packaging: Tube
• Type: Trimming Potentiometer
• Quantity: 50
• Shape: Square
• Resistance change scale: Linear Scale
• Application: Medical Apparatus and Instruments
• Brand: Bochen
• Resistance Range: 10 Ohm~5m Ohm
• Resistance Tolerance: 10%
• Resistive Material: Cermet
• Adjustment Method: Top Cross
• Electrical Travel: 220°
• Rated Power(300 Volts Max.): 0.5W
• Total Mechanical Travel: 250°
• Transport Package: 50 PCS/Tube
• Specification: Cermet Trimpot
• Trademark: BOCHEN
• Origin: Chengdu, China
• HS Code: 8533400000
• Production Capacity: 300000 Pieces/Year

Product Description

BOCHEN Trimpot 3362w-1-203lf Trimming Potentiometer
 

Description

3362W cermet trimmer potentiometer, a compact solution packed with performance. Its 1/4˝ square small size fits snugly into tight spaces, while its robust cermet resistive material ensures reliable conductivity. With PC pin terminal style and side cross adjustment, installation and fine-tuning are effortless. Designed for through hole mounting, it guarantees secure attachment. Boasting a power rating of 0.5W at 70ºC, it handles demanding applications with ease. With a standard resistance range from 10 ohms to 5 megohms and a resistance tolerance of 10%, precise customization is assured. Its adjustment angle of 220° and mechanical angle of 250° offer ample flexibility. Plus, The rugged design is achieved by providing sealed terminals that can withstand high soldering temperatures and the thermal shock associated with typical board cleaning, helping to prevent moisture ingress.

 

 

Feature
 

• 1/4˝ square small size.  
• PC pin terminal style.
• Side cross adjustment.
• Cermet resistive material.
• Through hole mounting.

• Power rating 0.5w at 70ºC.
• Standard resistance range 10 ohms to 5 megohms.
• Adjustment angle 220°, mechanical angle 250°.
• Withstand high soldering temperatures and thermal shock from typical board washing.

Specification

Electrical Characteristics	Nominal Resistance Range	10Ω~5MΩ
	Resistance Tolerance	±10%; ±20%
	Terminal Resistance	≤±1%R or 3Ω
	Contact Resistance Variation (CRV)	≤3%R or 3Ω
	Insulation Resistance	500 Vdc. 100 megohms min.
	Withstand Voltage	101.3KPa, 500 Vac; 8.5KPa, 250 Vac
	Dielectric Strength	500 Vac(1 Min.)
	Electrical Travel	220°
Environment Characteristics	Resistance to Solder Heat	250ºC for 10 Secs.
	Rated Power(300 volts max.)	70ºC, 0.5W; 125ºC, 0W
	Operating Temperature Range	-55°C ~ + 125°C
	Temperature Coefficient	±250, ±100 ppm /°C
	Temperature Variation	ΔR≤±3%R, Δ(Uab/Uac)≤±1%
	Collision	20G, ΔR≤±1%R, Δ(Uab/Uac)≤±1%
	Vibration	100G, ΔR≤±1%R, Δ(Uab/Uac)≤±2%
	Electrical Endurance At 70°C	1000 hours @ 70ºC Rated Power; ΔR≤±3%R
	Rotational Life	200 Cycles, ΔR≤±3%R
Physical Characteristics	Total Mechanical Travel	250°
	Starting Torque	≤25 mN.m
	Clutch Torque	≤35 mN.m

Dimension
 

Packaging

Packaging specification: 50 pieces per tube.

Application

• Calibration of Electronic Devices.
• Industrial Control.
• Medical Devices.
• Communication Equipment.
• Consumer Electronics.
• Aerospace.
• Automotive Electronics.

Advantage

• Factory direct supply, no middlemen.
• Completed certificates such as RoHS, Reach, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM & ODM available.

Product Catalog