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Trimmer Resistors SMD

Trimmer Resistors SMD Specification

Response Time
Instantaneous

Power Source
Passive component

Components
Cermet or carbon resistive element, Plastic housing

Interface
SMD (Surface Mount Device)

Output
Adjustable resistance

Operating Temperature
-55C to +125C

Usage
PCB surface mounted components, Potentiometer adjustment

IP Rating
Not Rated

Features
High accuracy, compact size, stable performance, easy surface mounting

Input
Manual adjustment using screwdriver

Product Type
Surface Mount Trimmer Resistor

Application
Calibration of circuits, fine-tuning

Rated Voltage
50V DC

Supply Voltage
Up to 50V

Size
3214 and 3306 (standard SMD sizes)

Dimension (L*W*H)
3.2mm x 4.5mm x 1.7mm (typical)

Function
Variable resistance adjustment in electronic circuits

Color
Blue, Black

Weight
Approx. 0.05g per piece

Current Rating
50mA (max)

Capacity
Single turn adjustment

Thickness
Approx. 1.7 mm

Packaging Type
Tape & Reel or Cut Tape

Typical Applications
A/V equipment, telecommunications, industrial control, measurement and calibration devices

Mounting Type
Surface Mount (SMD)

Contact Resistance Variation
Typically <2% or 3 Ohms

Dielectric Withstanding Voltage
250V AC for 1 minute

Adjustment Type
Top or side adjustment, single turn

Insulation Resistance
>1000 M at 100V DC

Resistance Range
10 Ohm to 1 Mega Ohm

Endurance
200 cycles min.

Wiper Movement
Approx. 270 (single turn)

Trimmer Resistors SMD Trade Information

Minimum Order Quantity
1000 Pieces

Supply Ability
100000 Pieces Per Day

Delivery Time
2 Days

Main Export Market(s)
Asia

Main Domestic Market
All India

About Trimmer Resistors SMD

Introducing our elite Trimmer Resistors SMD, designed for grandiose precision and unrivaled performance in compact electronic assemblies. These cost-effective, classic components feature a wide resistance range from 10 Ohm to 1 Mega Ohm and support both top and side single-turn adjustments to ensure accuracy in fine calibration tasks. Available in tape & reel or cut tape packaging, these blue and black resistors are ideal for surface mounting in A/V equipment, communications, and industrial controls. Enjoy stable performance, high endurance, and a remarkable price cut when you order from our premium selection-trusted by manufacturers, exporters, and distributors from Taiwan.

Versatile Application & Usage of Trimmer Resistors SMD

Trimmer Resistors SMD are engineered for seamless surface mounting on PCBs using standard SMD soldering processes. Their elite design permits manual calibration with a single-turn adjustment via screwdriver, accommodating precise fine-tuning or variable resistance needs. Common application areas include audio-visual systems, telecommunications, industrial control, measurement, and calibration devices. Utilized by professionals for potentiometer adjustments, these cost-effective components are indispensable for circuit calibration, ensuring optimal device performance and stability.

Sample Policy, Premium Certification & Efficient Shipments

Experience the premium advantage with our robust sample policy-samples are readily available to minimize expenditure on trial runs. Shipped goods are securely packed and dispatched promptly worldwide, including Taiwan. Our Trimmer Resistors SMD meet industry certifications, assuring customers of uncompromising quality and consistency. Whether you are a distributor or a manufacturer, rest assured that your orders and samples are handled with elite care and attention, offering a seamless and reliable procurement process every time.

FAQ's of Trimmer Resistors SMD:

Q: How do you manually adjust Trimmer Resistors SMD in electronic circuits?

A: Trimmer Resistors SMD are adjusted using a small screwdriver, which turns the wiper through approximately 270 (single turn) to obtain the desired resistance value. The adjustment point is accessible either from the top or side, depending on the variant.

Q: What are the typical application areas for these SMD trimmer resistors?

A: These SMD trimmer resistors are widely used in audio/visual equipment, telecommunications, industrial control panels, measurement devices, and calibration equipment due to their high accuracy and stability.

Q: When should you use a single-turn SMD trimmer resistor over a multi-turn type?

A: Single-turn SMD trimmer resistors are ideal for applications requiring quick, coarse, or moderate precision adjustments where minimal turns are sufficient to achieve target resistance settings in compact PCB layouts.

Q: Where can these trimmer resistors be mounted within an electronic device?

A: These trimmer resistors are specifically designed for mounting on the surface of PCBs using standard SMD reflow or hand soldering techniques, making them suitable for modern miniature electronic assemblies.

Q: What are the main benefits of choosing these cost-effective SMD trimmer resistors?

A: Benefits include high adjustability, stable contact resistance variation (typically <2% or 3 Ohms), robust insulation resistance, compact size, classic design, excellent endurance, and significant cost savings without compromising quality.

Q: How are samples supplied and what is the expenditure involved for sampling?

A: Premium samples are available under our sample policy, generally incurring minimal expenditure. Samples are shipped efficiently and promptly for evaluation before bulk orders, ensuring suitability for your application.

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