Product Overview
The TT electronics P260/P261 Series Panel Potentiometer is a 12.7mm (1/2) square rotary potentiometer featuring a metal shaft and bushing. It offers options for audio and linear resistance tapers, as well as flatted and slotted shafts. Designed for durability with a 1,000,000 cycle life and available with a rotary switch option, detent, and wire lead options, this potentiometer is suitable for demanding applications.
Product Attributes
- Brand: TT electronics
- Series: P260 / P261
- Certifications: Meets MIL-PRF-94 requirements
- Origin: USA (implied by address)
Technical Specifications
| Characteristic | Specification |
|---|---|
| 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) |
| 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) | 260C maximum for 1-3 seconds |
| Soldering Condition (Hand) | 300C maximum for 3 seconds |
| 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 |
| Detent Torque (Min) | 144 gf.cm |
| Nut Tightening Strength (Min) | 8 kgf.cm |
| Rotational Life | 1,000,000 cycles |
| Switch Circuit (Option) | SPDT |
| Switch Contact Resistance (Max) | 150 m |
| Switch Rated Power | 0.5 A at 30 Vdc |
| Switch Life | 50,000 cycles |
| Packaging | Standard Packaging: Plastic Trays |
| Hardware (A: 3.2mm Shaft) | Lockwasher and Mounting Nut |
| Hardware (B: 6.35mm Shaft) | Flat Washer, Lockwasher, and Mounting Nut |
2411220418_TT-Electronics-P260S-D2AF3CB10K_C17517326.pdf
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