Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±20% |
| Temperature Coefficient | ±300ppm/℃ |
| Power(Watts) | 250mW |
| Number of Turns | 1 |
| Resistance | 47kΩ |
| Description | 47kΩ ±20% 250mW Potentiometers, Variable Resistors |
| Mfr. Part # | T21AH-M0607-473A2020-TA |
| Model Number | T21AH-M0607-473A2020-TA |
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Product Specification
| Tolerance | ±20% | Temperature Coefficient | ±300ppm/℃ |
| Power(Watts) | 250mW | Number of Turns | 1 |
| Resistance | 47kΩ | Description | 47kΩ ±20% 250mW Potentiometers, Variable Resistors |
| Mfr. Part # | T21AH-M0607-473A2020-TA | Model Number | T21AH-M0607-473A2020-TA |
The Piher T-21 Series 21mm Carbon Potentiometer offers a carbon resistive element with high mechanical endurance. It is designed for various applications, featuring options for different models, shaft types (metal and plastic), bushing sizes, and terminal configurations. The potentiometer supports a wide range of values and tapers, with optional extras like switches, detents, and stereo matching available. It is suitable for applications requiring precise control and reliability, with operating temperatures ranging from -25C to +70C.
| Specification | Details |
|---|---|
| Series | T-21 |
| Potentiometer Size | 21mm |
| Resistive Element | Carbon |
| Operating Temperature | -25C to +70C (13F to +158F) |
| Standard Tolerance | 20% |
| Range of Values | (See note 4) |
| Max. Voltage | 250 VDC (lin), 150 VDC (no lin) |
| Nominal Power @ 50C | 0.25 W (lin), 0.12 W (no lin) |
| Taper | Linear; Log; Alog. (Log. & Alog. only Rn > 1K) |
| Stop Torque | > 80 Ncm. (> 112 in-oz) |
| Torque | 0.5 to 1.5 Ncm. (0.7 to 2.1 in-oz) |
| Electrical Rotation Angle | 290 20 |
| Mechanical Rotation Angle | 310 5 |
| Residual Resistance | 30% |
| Mechanical Life | 1,000,000 cycles (typical) |
| Electrical Life | 500 h @ 40C 95% HR |
| Models (Standard) | D, T, S, X, W, Y, Z, H, V, L, C |
| Shaft Types | Metal, Plastic (P10, P11, P12 codes) |
| Bushing Diameter Options | 6, 6.35, 3/8" x 32 h., M10 x 0.75 |
| Bushing Codes | 11, 12, 13, 14 |
| Terminal Types | Solder Lugs (C), Horiz. PCB (L), Vert. PCB (V) |
| Switch Options | F1 (Code F01), F2 (Indicate I-21 switch code) |
| Detent Options | 01P (1 detent), 11P (11 detents), 41P (41 detents) |
| Stereo Matching | Available in tandem models, upon request (3D, 4D, 6D) |
| Nut & Washer Options | Loose nut & washer (-TA), Assembled nut & washer (MTA), Assembled nut (-MT-), Loose nut (-T-) |
| Special Length Shafts | Only for plain shafts (not knurled). Example: 6 L= 24.5 M06 |
| Packaging | Boxes of 150 / 200 pieces |
| Switch F1 Electrical Specs | Max. Voltage: 250 VAC; Current: 2A; Contact Resistance: 25m; Dielectric Strength: 2000 V |
| Switch F2 Electrical Specs | Max. Voltage: 250 VAC; Current: 2 or 4A; Contact Resistance: 25m; Dielectric Strength: 2000 V; Insulation Resistance: 100 M |
| Switch F2 Mechanical Specs | Operating Travel (Push/Push): 4 mm; Operating Travel (Push/Pull): 2.5 mm; Operating Torque (Rotary): 2 to 9 Ncm; Operating Force (Push/Push; Push/Pull): 4 to 7 N; Mechanical Life: 10,000 cycles; Stop Torque: > 100 Ncm. |
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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