45mm Sealed Dual Slide Potentiometer with Mounting Bracket (60×9×7mm)
Product Introduction
The 45mm Sealed Dual Slide Potentiometer is designed for precise analog signal adjustment in professional electronic equipment. Featuring a compact 60×9×7mm plastic housing and dual-gang structure, it delivers smooth operation, stable electrical performance, and reliable synchronization for stereo and dual-channel control applications.
The integrated mounting bracket provides secure PCB installation, while the sealed construction and dust-proof felt effectively prevent dust contamination, ensuring long-term reliability even in demanding operating environments.
Suitable for OEM and ODM manufacturing, this slide potentiometer is widely used in professional audio equipment, industrial control systems, communication devices, and consumer electronics requiring accurate linear adjustment.
Key Features
1. Dual-Gang Precision Control
Designed with a dual-gang configuration, this potentiometer simultaneously controls two independent circuits with excellent tracking accuracy. It is especially suitable for stereo audio equipment, dual-channel signal adjustment, and precision electronic control systems.
2. 45mm Smooth Sliding Travel
The 45mm operating travel offers greater adjustment resolution than shorter models, enabling more accurate parameter control and an improved user experience in professional equipment.
3. Sealed Construction with Dust-Proof Felt
A sealed plastic housing combined with high-quality dust-proof felt minimizes contamination from dust and debris. This protective design enhances operational stability and significantly extends service life.
4. Mounting Bracket Design
Integrated mounting brackets provide additional mechanical stability during PCB assembly, improving vibration resistance and making the potentiometer suitable for industrial and commercial electronic products.
5. Compact 60×9×7mm Housing
Despite its extended travel, the potentiometer maintains a slim 60×9×7mm profile, making it ideal for compact equipment where installation space is limited.
6. Reliable Electrical Performance
The potentiometer offers low residual resistance, excellent insulation performance, low operating noise, and stable resistance tracking, ensuring consistent analog signal adjustment over thousands of operating cycles.
Technical Specifications
| Item | Specification |
|---|---|
| Product Model | SD458G-HA |
| Product Type | Dual Slide Potentiometer |
| Series | SD Series |
| Travel Length | 45mm |
| Case Type | Sealed Plastic Case |
| Case Size | 60 × 9 × 7 mm |
| 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 |
| Power Rating | Linear: 0.2W |
| Maximum Operating Voltage | Linear: 500V DC |
| Residual Resistance | R1-R2 <10Ω; R2-R3 <20Ω |
| Sliding / Operating Noise | ≤100mV |
| Tracking Error | ≤±3dB (-40~0dB) |
| Insulation Resistance | ≥100MΩ at 250V DC |
| Withstanding Voltage | 300V AC / 1 Minute |
| Mechanical Life | ≥10,000 Cycles |
| Minimum Order Quantity | 2,400 PCS |
| Reference Price | RMB 0.45/PCS |
| Price Policy | Better pricing available for bulk orders |
Customization Options
We provide complete OEM and ODM manufacturing services to meet different customer requirements, including:
- Resistance values from 1kΩ to 1MΩ
- Linear, logarithmic, and custom tapers
- Various lever lengths and actuator styles
- Single or dual-gang configurations
- Terminal layout customization
- Operating force adjustment
- Mounting bracket options
- Customized packaging
- Private logo printing
- RoHS and REACH compliant production
Applications
The 45mm sealed dual slide potentiometer is widely used in:
- Professional audio mixers
- Digital mixing consoles
- Audio amplifiers
- Equalizers
- DJ controllers
- Broadcast equipment
- Industrial automation systems
- Communication equipment
- Medical electronics
- Testing and measuring instruments
- Smart home control panels
- Consumer electronic products
Its compact dimensions, sealed construction, mounting bracket, and dust-proof protection make it an excellent solution for electronic products requiring accurate, smooth, and durable linear adjustment.
FAQ
Q1. Is this a dual-gang slide potentiometer?
Yes. It features a dual-gang design for simultaneous control of two independent electrical circuits.
Q2. What is the sliding travel?
The standard operating travel is 45mm.
Q3. Does it include dust protection?
Yes. The potentiometer features a sealed housing with a dust-proof felt strip for improved durability.
Q4. Is the mounting bracket included?
Yes. This model is supplied with an integrated mounting bracket for secure PCB installation.
Q5. Can resistance values be customized?
Yes. Resistance values from 1kΩ to 1MΩ and different taper curves are available upon request.
Q6. What are the MOQ and pricing?
The minimum order quantity is 2,400 pieces. The reference price is RMB 0.45 per piece, with more competitive pricing available for larger-volume orders.
Why Choose This Model?
- 45mm precision sliding travel
- Dual-gang synchronized control
- Sealed plastic housing
- Integrated mounting bracket
- Dust-proof felt protection
- Compact 60×9×7mm design
- Stable electrical performance
- OEM & ODM customization supported
- MOQ: 2,400 PCS
- Competitive factory-direct pricing
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