Specifications
Brand Name :
BOCHEN
Model Number :
3224G
Certification :
RoHS, Reach
Place of Origin :
Chengdu
MOQ :
100 Pieces
Price :
$0.98 - $1.80/Piece
Payment Terms :
T/T, L/C, D/A, D/P, Western Union
Supply Ability :
10000000 Pieces Per Month
Delivery Time :
1-7 Workdays
Packaging Details :
500 pieces/tray(7"), 1500 pieces/tray(13").
Product Name :
3224G SMD Cermet Trimmer Potentiometer
Product Type :
Multiturn SMD Trimmer
Element Type :
Cermet
Termination Style :
SMD/SMT
Mounting Method :
PCB Mount
Range Of Nominal Resistance :
50Ω~2MΩ
Resistance Tolerance :
±10%
Temperature Coefficient :
±250 ppm /°C, ±100 ppm /°C
Contact Resistance Variation (CRV) :
≤3%R or 3Ω
Effective Travel :
9±2 Turns
Rated Power :
70℃, 0.25W;125℃, 0W
Total Mechanical Travel :
10±2 Turns
Description

3324G 0.25W 10k Ohm 5Ω To 2MΩ SMD Trimpot Trimmer Potentiometer

Quick Detail

• Surface Mount 4 mm Square / Multiturn/Cermet / Industrial / Sealed
Sealed to withstand board wash processing
Pick and place centering design, with flush adjustment
4mm design, SMD standard trimmer footprint
Low CRV ≤3%R or 3Ω.

Description

The 3224G SMD Cermet Trimmer Potentiometer is a high-precision, surface-mount component designed for industrial applications. Measuring just 4 mm square, this multiturn cermet trimmer is sealed to withstand board wash processing, ensuring durability and reliability in harsh environments. Its pick-and-place centering design and flush adjustment feature facilitate easy integration into automated assembly processes.

With a standard SMD footprint, the 3224G offers a nominal resistance range from 50Ω to 2MΩ with a tolerance of 10%. It boasts a low contact resistance variation (CRV) of ≤3%R or 3Ω, making it ideal for precise adjustments. The trimmer provides effective travel of 9±2 turns and total mechanical travel of 10±2 turns, ensuring accurate tuning over its lifespan.

The 3224G is built to resist weld heat up to 250°C for 10 seconds and operates reliably within a temperature range of -55°C to +125°C. Its temperature coefficient is rated at ±250, ±100 ppm/°C, making it suitable for applications requiring high stability and precision. This robust trimmer potentiometer is perfect for use in a wide range of electronic devices where space, reliability, and precision are critical.

Specification

Electrical Characteristics Nominal Resistance Range 50Ω-2MΩ
Resistance Tolerance ±10%
Terminal Resistance ≤±1% R or 3Ω
Contact Resistance Variation (CRV) ≤3%R or 3Ω
Insulation Resistance 500 Vdc. R1≥1GΩ
Withstand Voltage 101.3KPa, 500 Vac;8.5KPa, 250 Vac
Dielectric Strength Sea Level 500 Vac(1 Min.)
Effective Travel 9±2 Turns
Environment Characteristics Weld Heat Resistance 250℃ , 10 Sec.
Rated Power 70℃, 0.25W;125℃, 0W
Temperature Range -55°C ~ + 125°C
Temperature Coefficient ±250 ppm /°C, ±100 ppm /°C
Temperature Variation ΔR≤±2%R, Δ(Uab/Uac)≤±1%
Collision 10-500Hz, 0.75mm, 6h ΔR≤±1%R,
Δ(Uab/Uac)≤±2%
Vibration 100G, ΔR≤±1%R, Δ(Uab/Uac)≤±2%
Electrical Endurance At 70°C 1000 hours @ 70℃ Rated Power; ΔR≤±3%R
Mechanical Endurance 200 cycles, ΔR≤±3%R
Physical Characteristics Total Mechanical Travel 10±2 Turns
Starting Torque ≤25 mN.m
Clutch Torque ≤35 mN.m

Dimension

OEM 0.25w Adjustable Resistor SMD Trimmer Potentiometer 10k Ohm 5Ω To 2MΩ

Packaging

Packaging specification: 500 pieces/tray(7"), 1500 pieces/tray(13").

OEM 0.25w Adjustable Resistor SMD Trimmer Potentiometer 10k Ohm 5Ω To 2MΩ

Applications

The 3224 SMD cermet trimmer potentiometer finds application in a variety of specific electronic devices and equipment due to its compact size, precise adjustment capabilities, and reliable performance:

Consumer Electronics: Used in devices like smartphones, tablets, and laptops for fine-tuning audio circuits, display brightness control, and other adjustable parameters that require precise resistance adjustments.

Telecommunications Equipment: Incorporated into modems, routers, and communication devices for signal calibration and adjustment, ensuring stable and optimal communication performance.

Medical Devices: Found in equipment such as patient monitoring systems, diagnostic devices, and medical instruments where accurate resistance settings are crucial for reliable operation and data accuracy.

Automotive Electronics: Utilized in electronic control units (ECUs), sensors, and dashboard controls for calibration and adjustment of voltage, current, and signal levels in vehicle electronics systems.

Industrial Controls: Integrated into PLCs, industrial automation equipment, and measurement instruments for precise parameter adjustments, contributing to operational efficiency and accuracy in industrial settings.

The 3224 SMD cermet trimmer potentiometer's ability to provide high precision and reliable resistance adjustment makes it an essential component in diverse electronic applications where compact size, durability, and stable performance are critical requirements.

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.

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OEM 0.25w Adjustable Resistor SMD Trimmer Potentiometer 10k Ohm 5Ω To 2MΩ

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Brand Name :
BOCHEN
Model Number :
3224G
Certification :
RoHS, Reach
Place of Origin :
Chengdu
MOQ :
100 Pieces
Price :
$0.98 - $1.80/Piece
Contact Supplier
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OEM 0.25w Adjustable Resistor SMD Trimmer Potentiometer 10k Ohm 5Ω To 2MΩ
OEM 0.25w Adjustable Resistor SMD Trimmer Potentiometer 10k Ohm 5Ω To 2MΩ
OEM 0.25w Adjustable Resistor SMD Trimmer Potentiometer 10k Ohm 5Ω To 2MΩ
OEM 0.25w Adjustable Resistor SMD Trimmer Potentiometer 10k Ohm 5Ω To 2MΩ
OEM 0.25w Adjustable Resistor SMD Trimmer Potentiometer 10k Ohm 5Ω To 2MΩ

Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.

Verified Supplier
2 Years
chengdu
Since 1999
Business Type :
Manufacturer
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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