Product Introduction
The SD1008G-HA Sealed Dual Slide Potentiometer is designed for high-precision linear control applications requiring extended travel and stable performance. Featuring a 100mm sliding stroke, dual-gang configuration, and a slim 115×9×7mm housing, it delivers smooth operation and excellent control resolution for professional electronic systems.
Built with a sealed plastic enclosure and dust-proof felt protection, this model effectively prevents contamination from dust and particles, ensuring long-term stability and consistent electrical performance. The integrated mounting bracket design further enhances mechanical strength and installation reliability.
Ideal for OEM and industrial applications, the SD1008G-HA is widely used in audio systems, industrial controllers, communication equipment, and precision electronic devices that require long-stroke linear adjustment.
Key Features
1. Extra Long 100mm Travel
The 100mm sliding stroke provides ultra-fine adjustment capability, making it ideal for applications requiring high-resolution control such as professional mixing consoles and precision industrial interfaces.
2. Dual-Gang Synchronized Control
The dual-gang structure enables simultaneous adjustment of two independent circuits, ensuring accurate channel matching for stereo audio systems and dual-signal control applications.
3. Sealed Housing with Dust-Proof Felt
A sealed structure combined with high-quality dust-proof felt protects the internal resistive element from dust and debris, improving durability and maintaining stable electrical performance over time.
4. Mounting Bracket for Strong Installation
The integrated mounting bracket improves mechanical fixation on PCBs, enhancing vibration resistance and ensuring stable operation in industrial and professional environments.
5. Slim 115×9×7mm Design
Despite its long 100mm travel, the potentiometer maintains a narrow and compact profile, making it suitable for space-constrained equipment requiring long-stroke linear control.
6. Stable Electrical Performance
The SD1008G-HA offers low residual resistance, low noise output, high insulation resistance, and consistent tracking accuracy for reliable long-term operation.
Technical Specifications
| Item | Specification |
|---|---|
| Product Model | SD1008G-HA |
| Product Type | Dual Slide Potentiometer |
| Series | SD Series |
| Travel Length | 100mm |
| Housing Size | 115 × 9 × 7 mm |
| Case Type | Sealed Plastic Housing |
| Mounting Style | With Mounting Bracket |
| Protection Design | Dust-Proof Felt |
| Gang Type | Dual Gang |
| Operating Force | 10–110 gf·cm |
| Shaft Stop Strength | ≤5 kgf·cm |
| Lever Wobble | 2 × L /10mm Max |
| Total Resistance Range | 1kΩ–1MΩ |
| Resistance Taper | Linear (B), Audio (A), Custom Available |
| Power Rating | Linear: 0.2W |
| Maximum Operating Voltage | Linear: 500V DC |
| Residual Resistance | R1-R2 <10Ω; R2-R3 <20Ω |
| Sliding Noise | ≤100mV |
| Tracking Error | ≤±3dB (-40~0dB) |
| Insulation Resistance | ≥100MΩ at 250V DC |
| Withstanding Voltage | 300V AC for 1 Minute |
| Mechanical Life | ≥10,000 Cycles |
| Minimum Order Quantity | 2,000 PCS |
| Reference Price | USD 1.20/PCS |
| Pricing Policy | Volume discounts available for bulk orders |
Customization Options
We provide full OEM and ODM customization services, including:
- Resistance values from 1kΩ to 1MΩ
- Linear, logarithmic, and custom taper options
- Customized lever height and actuator design
- Single or dual-gang configurations
- PCB terminal layout customization
- Mounting bracket optimization
- Operating force adjustment
- Dust-proof structure enhancement
- Private label printing
- Custom packaging solutions
- RoHS/REACH compliant production
Applications
The SD1008G-HA 100mm slide potentiometer is widely used in:
- Professional audio mixing consoles
- Broadcasting equipment
- Audio amplifiers and equalizers
- Industrial automation systems
- Communication devices
- Medical electronic equipment
- Testing and measurement instruments
- Smart control panels
- Electronic musical instruments
- Human-machine interface (HMI) systems
- High-end consumer electronics
Its extra-long 100mm travel, dual-gang design, sealed structure, and mounting bracket make it ideal for precision systems requiring wide-range linear adjustment.
FAQ
Q1. Is the SD1008G-HA a dual-gang potentiometer?
Yes, it uses a dual-gang structure for synchronized control of two independent circuits.
Q2. What is the travel length?
The SD1008G-HA has a 100mm linear travel, suitable for high-resolution adjustment.
Q3. Does it include dust protection?
Yes, it features a sealed housing with dust-proof felt to improve durability and reliability.
Q4. Is mounting support included?
Yes, it comes with an integrated mounting bracket for stable PCB installation.
Q5. Can resistance values be customized?
Yes, we support 1kΩ to 1MΩ and multiple taper options for OEM/ODM projects.
Q6. What is the MOQ and price?
MOQ is 2000 pieces, with a reference price of USD 1.20/PCS, and better pricing for larger volumes.
Why Choose SD1008G-HA?
- 100mm extra-long precision travel
- Dual-gang synchronized control
- Sealed dust-proof structure
- Mounting bracket reinforced design
- Compact 115×9×7mm body
- Stable electrical performance
- Low noise and high durability
- OEM/ODM customization supported
- Factory direct pricing
- Suitable for industrial-grade applications
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