Product Overview
The P260/P261 Series Panel Potentiometers from TT Electronics are 12.7mm (1/2) square rotary potentiometers featuring metal shafts and bushings. Designed for a variety of audio and control applications, these potentiometers offer options for audio and linear resistance tapers, flatted and slotted shafts, rotary switches, detents, and wire leads. With a robust construction and a 1,000,000 cycle life, they are suitable for demanding environments and applications such as electric guitars, amplifiers, mixers, drum machines, and synthesizers.
Product Attributes
- Brand: TT electronics
- Model Series: P260 / P261
- Origin: USA (implied by address)
- Material: Metal shaft and bushing
- Certifications: Meets MIL-PRF-94 requirements
Technical Specifications
| Characteristic | Specification | Details |
|---|---|---|
| Resistance Range | 500 - 1 M | (500-1M for B taper), (2K-1M for other tapers) |
| Standard Resistance Tolerance | 10% | |
| Residual Resistance (Max) | 2 | |
| Resistance Taper | Audio, Linear | A, C, D (Audio); B (Linear) |
| Maximum Operating Voltage | 350 Vac | |
| Rated Power | 0.5W / 0.25W | 0.5W (B taper), 0.25W (other tapers) |
| Dielectric Strength | 1,500 Vac | at sea level |
| Nominal Electrical Travel | 265 | |
| Insulation Resistance | 1,000 M | |
| Gang Error (Dual Unit) | 3dB | (-40dB to 0dB) |
| Mechanical Travel (Rotational) | 295 10 | |
| Rotational Torque (Max) | 108 gf.cm | (36 gf.cm in each additional gang) |
| Rotational Stop Strength | 2,880 gf.cm | |
| Detent Torque (Min) | 144 gf.cm | |
| Nut Tightening Strength (Min) | 8 kgf.cm | |
| Rotational Life | 1,000,000 cycles | |
| Operating Temperature | -55C to +125C | |
| IP Rating | IP66 / IP50 | Sealed = IP66; Dust proof = IP50 |
| Soldering Condition | Wave: 260C max for 1-3s; Hand: 300C max for 3s | |
| Switch Circuit (if applicable) | SPDT | |
| Switch Contact Resistance (Max) | 150 m | |
| Switch Rated Power (if applicable) | 0.5 A at 30 Vdc | |
| Switch Life (if applicable) | 50,000 cycles |
2411220418_TT-Electronics-P261S-D1BS3AB10K_C17698728.pdf
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