Product Overview
The P260/P261 Series panel potentiometers from TT Electronics are 12.7mm (1/2) square rotary potentiometers featuring metal shafts and bushings. They offer options for audio and linear resistance tapers, flatted and slotted shafts, and are suitable for applications such as electric guitars, amplifiers, mixers, drum machines, and synthesizers. Key features include a sealed/dust-proof design, a 1,000,000 cycle life, and an optional rotary switch.
Product Attributes
- Brand: TT electronics
- Series: P260 / P261
- Origin: USA (Implied by address)
- Material: Metal shaft and bushing
- Certifications: MIL-PRF-94 requirements
Technical Specifications
| Characteristic | Specification | Details |
|---|---|---|
| Electrical Characteristics | Resistance Range | 500-1M (for B taper), 2K-1M (for other tapers) |
| Standard Resistance Tolerance | 10% | |
| Residual Resistance (Max) | 2 | |
| Resistance Taper | Audio (A, C, D), Linear (B) | |
| Rated Power | 0.5W (B taper), 0.25W (other tapers) | |
| Insulation Resistance | 1,000 M | |
| Mechanical Characteristics | Mechanical Travel (Rotational angle) | 295 10 |
| Rotational Torque (Max) | 108 gf.cm (36 gf.cm in each additional gang) | |
| Rotational Stop Strength | 2,880 gf.cm | |
| Rotational Life | 1,000,000 cycles | |
| Nut Tightening Strength | 8 kgf.cm minimum | |
| Environmental Characteristics | Operating Temperature | -55C to +125C |
| IP Rating | Sealed = IP66, Dust proof = IP50 | |
| Soldering Condition (Wave) | 260C maximum for 1-3 seconds | |
| Soldering Condition (Hand) | 300C maximum for 3 seconds | |
| Switch Characteristics (Optional) | Switch Circuit | SPDT |
| Contact Resistance (Max) | 150 m | |
| Rated Power | 0.5 A at 30 Vdc | |
| Switch Life | 50,000 cycles | |
| Hardware | Shaft Diameter | 3.2mm (A), 6.35mm (B) |
| Included Hardware (A) | Lockwasher and Mounting Nut | |
| Included Hardware (B) | Flat Washer, Lockwasher, and Mounting Nut |
2411220418_TT-Electronics-P260S-D1AS3CB10K_C17589474.pdf
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