Made in Japan
Manufacturer: Tokyo Ko-on Denpa Co., Ltd.
Model: TYPE-E Series
Features
Au-plated contact materials (Low contact resistance). Φ30mm body.
3 types attenuation circuits.
Used a highly precise resistor. Rear terminal.
Electrical Specifications
| Electrical specifications | TYPE-E Series |
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| Attenuation | BTS-50dB: 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 37, 42, 50, cut-off
Other: Please see product list. |
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| Attenuation accuracy | | Attenuation step | Error in step | Max. Attenuation |
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| 0.5dB or less | Less than ±0.05 | Less than ±0.1 | | 1 – 2dB | Less than ±0.1 | Less than ±0.2 | | 3dB or more | Less than ±0.2 | Less than ±0.4 |
|
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| Accuracy of impedance | ±2% (Impedance 600ohm), ±5% (Other impedance) |
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| Cut off [15kHz] | | Cut-off | Max. Attenuation | Impedance |
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| 80dB Min. | 50dB | 600ohm | | 70dB Min. | 50dB | 7kohm | | 58dB Min. | 20dB | 7kohm |
|
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| Voltage proof | 1 Min. at AC500V |
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| Insulation resistance | 50Mohm or more at DC500V |
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| Input level | Max. 0.3W |
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| Rotational life | 30,000 Cycles Min. (18cycles/min, Insertion loss: 1dB or less) |
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Mechanical Specifications
| Mechanical specifications | TYPE-E Series |
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| Operating angle | [ (Step angle) x (Number of steps) ] degrees ±2 degrees |
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| Strength Nut-Attached | 100Ncm |
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| Attached parts | M3 screw (Length: Panel thickness + 3 to 5mm) or Hexagonal nut (M9) |
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| Stopper strength | 50Ncm |
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| Push-pull strength | 50N |
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General Specifications
| General specifications | TYPE-E Series |
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| Temperature range | -10 to +60 degrees C (Operating), -15 to +65 degrees C (Storage) |
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| Relative humidity | 80%RH (No condensation) |
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