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W206 Single-turn Potentiometer Metal Glass Glaze Trimmer Potentiometer 0.25-watt Preset Potentiometer

The W206 single coil metal glass glaze pre adjustable potentiometer is suitable for electronic devices such as audio amplifiers, mixing consoles, and recorders. Its rated power is 0.25W, and the W206 single turn glass glaze fine adjustment potentiometer adopts a single turn design, made of metal glass glaze, and has characteristics such as high temperature resistance, corrosion resistance, and vibration resistance. When in use, users can adjust the circuit parameters by rotating the potentiometer knob to achieve different effects.

Product Features

The W206 trimming potentiometer is an adjustable resistor with the following characteristics:
1. Small size: The W206 fine-tuning potentiometer usually adopts a spiral structure, which is small in size and suitable for installation in a compact space.
2. High adjustment accuracy: The W206 fine-tuning potentiometer has high-precision adjustment ability, which can achieve small resistance adjustment.
3. Strong durability: The W206 fine-tuning potentiometer is usually made of metal materials, which has good durability and stability and can work stably for a long time.
4. Convenient adjustment: The W206 fine-tuning potentiometer is usually equipped with a knob or screw, which can be easily adjusted.
5. Wide resistance range: The resistance range of the W206 fine-tuning potentiometer is usually wide, which can meet different circuit requirements.
6. Moderate price: The price of the W206 fine-tuning potentiometer is relatively low, making it suitable for large-scale applications.
It should be noted that during the adjustment process of the W206 fine-tuning potentiometer, excessive adjustment should be avoided to avoid damaging the potentiometer or affecting circuit performance.

Specification Parameters

rical Characteristics	Range of nominal resistance	100Ω~1MΩ
	Resistance tolerance	±20%
	Terminal resistance	≤±1%R or 10Ω
	Contact resistance variation (CRV)	≤±3%R
	Insulation resistance	≥ 500MΩ (100V AC)
	Withstand voltage	250V (DC or AC peak value)
	Effective electrical travel	≥200°

Environment Characteristics	Rated power	0.25W ( 300V max)
	Temperature range	-55°C~+125°C
	TCR	±250×10-6/°C
	Collision (390m/S2, 4000 times)	ΔR≤±1%R
	Vibration (10-500HZ, 0.75mm, 6h)	ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS
	Temperature variation (-55°C/30min, +125°C/30min, 5 cycles)	ΔR≤±2%R, ΔUab/Uac≤±2%R
	Climate category (IEC68-2-2)	ΔR≤± (10%R+0.1Ω), Insulation Resistance ≥100MΩ
	Electrical endurance (0.25W, 1000h)	ΔR≤± (5%R+0.1Ω)
	Mechanical endurance (200 cycles)	ΔR≤± (20%R+0.5Ω)
	Steady damp heat (IEC68-2-3, Ca, 96h)	ΔR≤± (10%R+0.1Ω), Insulation Resistance≥100MΩ

Physical Characteristics	Total mechanical travel	≥240°
	Starting torque	≤20mN.m
	Stopper torque	≤50mN.m
	Soldering conditions	240℃-260℃(5 seconds)

Product Size

Application Areas

The W206 single coil metal glass glaze pre adjustable potentiometer has a wide range of applications in various electronic devices and circuits, including communication equipment, audio equipment, power regulation, instrumentation, and control circuits
Automotive electronics, lighting equipment, etc

Manufacturer Information

We are a specialized factory with extensive experience in high-quality electronic component manufacturing:

Advanced production equipment
Professional R&D team
OEM/ODM capabilities
Strict quality control standards

Manufacturing facility showing production equipment for electronic components

Shipping & Support

We offer reliable global shipping solutions with comprehensive after-sales support:

Express Mail Service
DHL Express
UPS
FedEx

Product packaging and shipping process for electronic components

Frequently Asked Questions

Are you a factory or trading company?

We are a factory offering direct pricing with professional technical support.

Could you provide samples?

Samples are available upon request after order placement.

Can your product be customized?

We accept OEM/ODM orders with flexible requirements.

What is your delivery time?

Delivery varies by quantity and model, with urgent requests accommodated when possible.

Do you offer after-sales service?

We provide comprehensive 24-hour support for all products.

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Categories	Precision Potentiometer
Brand Name:	Uchi
Model Number:	W206
Certification:	SMC
Place of Origin:	Dongguan，Guangdong,China
MOQ:	100pcs
Price:	Negotiable
Payment Terms:	T/T，paypal， Western Union,MoneyGram
Supply Ability:	50000000pcs per Month
Resistance:	100Ω~1MΩ
Resistance Tolerance:	±20%
Terminal resistance:	≤±1%R or 10Ω
Contact resistance variation (CRV):	≤±3%R
Insulation resistance:	≥ 500MΩ (100V AC)
Withstand voltage:	250V (DC or AC peak value)
Effective electrical travel:	200°
Rated power:	0.25W ( 300V max)