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Specifications
Tolerance:
±20%
Temperature Coefficient:
±300ppm/℃
Power(Watts):
250mW
Number of Turns:
1
Resistance:
500Ω
Mfr. Part #:
T21AH-M0607-501A2020-TA
Key Attributes
Model Number:
T21AH-M0607-501A2020-TA
Product Description
T-21 Series Potentiometers
Product Overview
The T-21 Series 21mm Carbon Potentiometers offer a carbon resistive element with high mechanical endurance and a range of electrical and mechanical specifications suitable for various industrial applications. Available in multiple models with metal or plastic shafts, these potentiometers can be configured with different bushing types, terminal options, and optional extras like switches, detents, and stereo matching. They are designed for reliable performance within an operating temperature range of -25C to +70C.Product Attributes
- Brand: Piher
- Series: T-21
- Resistive Element: Carbon
- Certifications: ISO 14001 (BUREAU VERITAS)
Technical Specifications
| Specification | Details |
|---|---|
| Models | D, T, S, W, X, Y, Z, H, V, L, C |
| Shaft Types | Metal Shaft, Plastic Shaft (P10, P11, P12) |
| Bushing Types | 6, 6.35, 3/8" x 32 h., M10 x 0.75 |
| Terminal Types | Solder Lugs (C), Horiz. PCB (L), Horiz. in Line PCB (H), Vert. PCB (V) |
| Nominal Power (50C) | 0.25 W (lin), 0.12 W (no lin) |
| Max. Voltage | 250 VDC (lin), 150 VDC (no lin) |
| Standard Tolerance | 20% |
| Operating Temperature | -25C to +70C (up to 85C depending on application) |
| Electrical Rotation Angle | 290 20 |
| Mechanical Rotation Angle | 310 5 |
| Stop Torque | > 80 Ncm. |
| Torque | 0.5 to 1.5 Ncm. |
| Residual Resistance | 30% (Log. & Alog. only Rn > 1K) |
| Tapers | Linear (A), Logarithmic (B), Anti-Logarithmic (C) |
| Optional Extras | Nut & washer, Switch (F1, F2), Stereo matching, Detents, Custom assemblies |
| Mechanical Life | 1.000.000 cycles |
| Electrical Life | 500 h. |
| Packaging | Boxes of 150 / 200 pieces |
| Switch Models | F1 (Code "F01"), F2 (I-21 switch code) |
| Detents | Available in specific configurations (not with plastic shaft X, W, Y, Z; not compatible with switch) |
I-21 Series Switches (Standalone)
The I-21 Series offers standalone switches compatible with Piher potentiometers or as standalone units.
| Specification | Details |
|---|---|
| Switch Types | Rotary Push, Push/Push, Push/Pull |
| Configurations | SPST, SPDT, DPST, DPDT |
| Electrical Ratings | 2 or 4A; 250 VAC |
| Contact Resistance | 25 m |
| Dielectric Strength | 2000 V |
| Insulation Resistance | 100 M |
| Mechanical Life | 10.000 cycles |
| Packaging | Boxes of 100 pieces |
2411111418_Amphenol-T21AH-M0607-501A2020-TA_C5791758.pdf
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