Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±20% |
| Temperature Coefficient | ±300ppm/℃ |
| Power(Watts) | 250mW |
| Number of Turns | 1 |
| Resistance | 100kΩ |
| Description | 100kΩ ±20% 250mW Potentiometers, Variable Resistors |
| Mfr. Part # | T21AH-M0607-104A2020-TA |
| Model Number | T21AH-M0607-104A2020-TA |
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Product Specification
| Tolerance | ±20% | Temperature Coefficient | ±300ppm/℃ |
| Power(Watts) | 250mW | Number of Turns | 1 |
| Resistance | 100kΩ | Description | 100kΩ ±20% 250mW Potentiometers, Variable Resistors |
| Mfr. Part # | T21AH-M0607-104A2020-TA | Model Number | T21AH-M0607-104A2020-TA |
The Piher T-21 Series is a 21mm carbon potentiometer designed for various control and sensing applications. It features a carbon resistive element, offering high mechanical endurance and a wide range of electrical specifications including voltage ratings up to 250 VDC (linear) and 150 VDC (non-linear), and nominal power ratings of 0.25W (linear) and 0.12W (non-linear) at 50C. Available in multiple models with metal or plastic shafts and various bushing options, the T-21 series supports diverse mounting and operational needs. Optional extras include switches (F1, F2), detents, stereo matching, and custom assemblies, making it adaptable for specialized requirements.
| Specification | Details |
|---|---|
| Series | T-21 |
| Potentiometer Size | 21mm |
| Resistive Element | Carbon |
| Electrical Rotation Angle | 290 20 |
| Mechanical Rotation Angle | 310 5 |
| Operating Temperature | -25C to +70C (up to 85C depending on application) |
| Max. Voltage | 250 VDC (linear), 150 VDC (non-linear) |
| Nominal Power (50C) | 0.25 W (linear), 0.12 W (non-linear) |
| Standard Tolerance | 20% |
| Stop Torque | > 80 Ncm. |
| Torque | 0.5 to 1.5 Ncm. |
| Models (Shaft Type) | D, T, S, W, X, Y, Z, H, V, L, C (Metal & Plastic Shafts) |
| Bushing Diameter Options | 6, 6.35, 3/8" x 32 h., M10 x 0.75 |
| Switch Options | F1 (Code: F01), F2 (Requires metal shaft, refer to I-21 switch code) |
| Detent Options | Available (Not with plastic shaft X, W, Y, Z; Not compatible with switch) |
| Stereo Matching | Available on tandem models, upon request |
| Custom Assemblies | With wires and connectors, upon request |
| Packaging | Boxes of 150 / 200 pieces |
| Mechanical Life | 1,000,000 cycles (typical) |
| Electrical Life | 500 h. at 50C, 0.25 W |
| Specification | Details |
|---|---|
| Series | I-21 |
| Switch Types | Rotary, Push/Push, Push/Pull |
| Switch Rating (Typical) | 2A 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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