SC306G-H 30mm Travel Dual Slider Potentiometer with Iron Case and Dust Cloth
The SC306G-H 30mm slide potentiometer is a compact and reliable linear control component designed for precise dual-channel signal adjustment in electronic devices. Featuring a 30mm travel length, dual slider structure, iron case size of 35.5 × 9.6 × 6.5mm, and dust cloth protection, this model is suitable for PCB-mounted applications that require smooth operation, stable electrical output, and long-term reliability.
As a dual slider potentiometer, the SC306G-H is commonly used in audio equipment, mixers, equalizers, amplifiers, industrial control panels, home appliances, measuring instruments, and consumer electronic products. Its dual-channel structure makes it especially suitable for applications where two signal paths need synchronized linear adjustment.
Key Features of SC306G-H Slide Potentiometer
1. 30mm Travel for Smooth Linear Adjustment
The SC306G-H is designed as a 30mm travel slide potentiometer, offering a longer control stroke for more accurate and visible adjustment. Compared with shorter slide potentiometers, the 30mm travel provides better operation feedback and more detailed control, making it suitable for audio panels, equalizers, dimmers, and control interfaces.
2. Dual Slider Structure for Two-Channel Control
This dual slider potentiometer supports dual-channel signal adjustment, making it ideal for stereo audio control, dual signal regulation, and electronic products that require synchronized control. It is a practical choice for applications where stable balance between two channels is important.
3. Iron Case for Mechanical Protection
The product uses an iron case with a size of 35.5 × 9.6 × 6.5mm. This slide potentiometer with iron case structure helps improve mechanical protection, installation stability, and component durability in compact electronic products.
4. Dust Cloth Protection for Improved Reliability
The dual slider potentiometer with dust cloth helps reduce dust entry during sliding operation. This protection design supports smoother operation and improves long-term reliability, especially for products that are frequently adjusted by users.
5. PCB Mount Design for Compact Electronic Devices
As a PCB mount slide potentiometer, SC306G-H is suitable for circuit board integration. Its slim structure allows engineers to design compact control modules while maintaining reliable linear adjustment performance.
Technical Specifications
| Item | Specification |
|---|---|
| Product Model | SC306G-H |
| Product Type | Dual Slider Potentiometer |
| Series | SC Series Slide Potentiometer |
| Travel Length | 30mm |
| Case Type | Iron Case |
| Case Size | 35.5 × 9.6 × 6.5mm |
| Protection Design | With Dust Cloth |
| Operating Force | 10–150 gf.cm |
| Shaft Stop Strength | ≤ 3 kgf.cm |
| Lever Wobble | 2 × L / 10mm Max. |
| Click Force | 80–330 gf.cm |
| Total Resistance Range | 1KΩ ≤ R < 1MΩ ±20%; 1MΩ and above ±30% |
| Resistance Taper | Custom / Refer to Specification |
| Power Rating | Based on travel length and taper type |
| Max. Operating Voltage | Linear Taper: 200V AC / Other Taper: 50V AC |
| Residual Resistance | R1–2 Less than 10Ω; R2–3 Less than 20Ω |
| Sliding / Operating Noise | ≤ 100mV |
| Tracking Error | ≤ ±3dB at -40–0dB |
| Insulation Resistance | 100MΩ min. at 250V DC |
| Withstanding Voltage | 1 minute at 300V AC |
| Operating Life | ≥ 10,000 cycles |
Applications
The SC306G-H 30mm slider potentiometer for electronic control is suitable for electronic products that require dual-channel linear adjustment and stable signal output.
Common applications include:
- Audio mixers and sound control panels
- Stereo audio equipment
- Equalizers and amplifier systems
- Consumer electronic devices
- Home appliance control panels
- Industrial control equipment
- Measuring instruments
- Communication devices
- Lighting dimmer controls
- PCB signal adjustment systems
Because of its dual channel slide potentiometer structure, SC306G-H is especially suitable for audio and electronic control products that require synchronized left/right channel adjustment or dual signal regulation.
Why Choose SC306G-H Slide Potentiometer?
The SC306G-H offers a strong balance of smooth sliding feel, stable electrical performance, and compact mechanical design. Its 30mm slide potentiometer structure provides a comfortable adjustment range, while the dual slider design supports two-channel signal control in one compact component.
The iron case improves structural protection, and the dust cloth design helps reduce dust influence during operation. For B2B buyers, electronic component distributors, and equipment manufacturers, this model is a dependable option for products requiring accurate linear control and reliable batch supply.
As a custom dual slide potentiometer manufacturer, we can support resistance value customization, taper selection, lever type adjustment, terminal structure design, and OEM packaging according to different project requirements.
Customization Options
SC306G-H can be customized according to customer drawings, samples, or product application requirements.
Available customization options include:
- Resistance value customization
- Resistance taper selection
- Dual-channel structure customization
- Lever type customization
- Terminal structure adjustment
- Travel length selection
- Iron case structure customization
- Dust cloth design
- Click force customization
- PCB mounting design
- Bulk packaging and OEM supply
If your project requires a 30mm travel dual slider potentiometer with special resistance, lever height, dust protection, or PCB mounting structure, SC306G-H can be customized to match your product design.
FAQ
Q1: What type of potentiometer is SC306G-H?
SC306G-H is a 30mm travel dual slider potentiometer with an iron case and dust cloth protection, designed for dual-channel linear signal adjustment.
Q2: Is SC306G-H suitable for PCB mounting?
Yes. SC306G-H is a PCB mount slide potentiometer, suitable for audio equipment, control panels, industrial devices, and compact electronic products.
Q3: What is the advantage of the dual slider structure?
The dual slider structure supports two-channel adjustment, making it suitable for stereo audio control, dual signal regulation, and applications that require synchronized linear control.
Q4: What does the dust cloth do?
The dust cloth helps reduce dust entry during sliding operation, improving stability, smoothness, and long-term reliability.
Q5: Can SC306G-H be customized?
Yes. Resistance value, taper type, lever type, terminal structure, case design, click force, travel length, and packaging can be customized according to customer requirements.
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