Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±20% |
| Temperature Coefficient | ±300ppm/℃ |
| Power(Watts) | 250mW |
| Number of Turns | 1 |
| Resistance | 1kΩ |
| Description | 1kΩ ±20% 250mW Potentiometers, Variable Resistors |
| Mfr. Part # | T21AH-M0607-102A2020-TA |
| Model Number | T21AH-M0607-102A2020-TA |
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Product Specification
| Tolerance | ±20% | Temperature Coefficient | ±300ppm/℃ |
| Power(Watts) | 250mW | Number of Turns | 1 |
| Resistance | 1kΩ | Description | 1kΩ ±20% 250mW Potentiometers, Variable Resistors |
| Mfr. Part # | T21AH-M0607-102A2020-TA | Model Number | T21AH-M0607-102A2020-TA |
The Piher T-21 Series is a 21mm carbon potentiometer designed for various control applications. It features a carbon resistive element and offers options for different shaft types (metal and plastic), bushing sizes, and terminal configurations. The T-21 series supports a wide range of values and tapers, including linear, logarithmic, and anti-logarithmic. Optional extras such as switches, detents, stereo matching, and custom assemblies with wires and connectors are available to enhance functionality. This series is suitable for applications requiring precise control and high mechanical endurance, with operating temperatures ranging from -25C to +70C. Piher products are subject to continuous process improvement, and specifications are subject to change without notice.
| Specification | Details |
|---|---|
| Nominal Power (50C) | 0.25 W (lin) / 0.12 W (no lin) |
| Max. Voltage | 250 VDC (lin) / 150 VDC (no lin) |
| Operating Temperature | -25C to +70C (-13F to +158F) |
| Standard Tolerance | 20% |
| Electrical Rotation Angle | 290 20 |
| Mechanical Rotation Angle | 310 5 |
| Stop Torque | > 80 Ncm. (> 112 in-oz) |
| Torque | 0.5 to 1.5 Ncm. (0.7 to 2.1 in-oz) |
| Residual Resistance | 30% (Log. & Alog. only Rn > 1K) |
| Tapers | Linear (A), Logarithmic (B), Anti-logarithmic (C) |
| Models | D, T, S, W, X, Y, Z, H, V, L, C |
| Shaft Types | Metal Shaft, Plastic Shaft (P10, P11, P12) |
| Bushing Diameter | 6, 6.35, 3/8" x 32 h., M10 x 0.75 |
| Terminals | Solder Lugs (S), Horizontal PCB (H), Vertical PCB (V) |
| Switch Options | F1 (Code F01), F2 (I-21 switch code) |
| Detents | Available (not with plastic shaft X, W, Y, Z) |
| Stereo Matching | Available in tandem models, upon request (3dB, 4dB, 6dB) |
| Nut & Washer | Optional (Loose, Assembled) |
| Special Length Shafts | Available for plain shafts (e.g., 6 L= 24.5 M06) |
| Value Tolerance | 10%, 20%, 30% |
| Mechanical Life | 1,000,000 cycles |
| Electrical Life | 500 h. at 50C, 0.25 W |
| Packaging | Boxes of 150/200 pieces |
| Switch F1 Rating | 2A; 250 VAC, Contact Resistance 25m, Dielectric Strength 2000V |
| Switch F2 Rating | 2A or 4A; 250 VAC, Contact Resistance 25m, Dielectric Strength 2000V |
| Specification | Details |
|---|---|
| Switch Types | Rotary Push, Push/Push, Push/Pull |
| Circuits | SPST, SPDT, DPST, DPDT |
| Current Rating | 2A or 4A |
| Voltage Rating | 250 VAC |
| Contact Resistance | 25 m |
| Dielectric Strength | 2000 V |
| Insulation Resistance | 100 M |
| Mechanical Life | 10,000 cycles |
| Operating Torque (Rotary) | 2 to 9 Ncm. (2.8 to 12.7oz/in) |
| Operating Force (Push/Push; Push/Pull) | 4 to 7 N (14 to 27oz) |
| 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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