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: Meets MIL-PRF-94 requirements
Technical Specifications
| Characteristic | Specification | Notes |
|---|---|---|
| Resistance Range | 500-1M (for B taper), 2K-1M (for other tapers) | |
| Standard Resistance Tolerance | 10% | |
| Residual Resistance, Maximum | 2 | |
| Resistance Taper | Audio (A, C, D), Linear (B) | See note 3 |
| Maximum Operating Voltage | 350 Vac | |
| Rated Power | 0.5W (B taper), 0.25W (other tapers) | |
| Dielectric Strength | 1,500 Vac, sea level | |
| Nominal Electrical Travel | 265 | |
| Insulation Resistance | 1,000 M | |
| Gang Error (Dual Unit) | 3dB (-40dB to 0dB) | |
| Operating Temperature | -55C to +125C | |
| IP Rating | Sealed = IP66, Dust proof = IP50 | |
| Soldering Condition | Wave Soldering: 260C max for 1-3 sec; Hand Soldering: 300C max for 3 sec | |
| RoHS | Refer to TT Electronics Website | |
| REACH | Refer to TT Electronics Website | |
| Mechanical Travel (Rotational angle) | 295 10 | |
| Rotational Torque, Maximum | 108 gf.cm | (36 gf.cm in each additional gang) |
| Rotational Stop Strength | 2,880 gf.cm | |
| Detent Torque, Minimum | 144 gf.cm | |
| Nut Tightening Strength | 8 kgf.cm minimum | |
| Rotational Life | 1,000,000 cycles | |
| Switch Circuit (if applicable) | SPDT | |
| Contact Resistance, Maximum (if applicable) | 150 m | |
| Rated Power (if applicable) | 0.5 A at 30 Vdc | |
| Switch Life (if applicable) | 50,000 cycles |
2411220418_TT-Electronics-P260S-D2BF3CB10K_C17442371.pdf
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