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功率電阻 (訊息) -
功率電阻 TO-220 (規格)
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作者是 功率電阻 TO-247-TR100
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週二, 06 五月 2008 13:41 |
功率電阻 TO-247-TR100
| Features: | | | |  | | 100 Watt at 25°C Case Temperature Heat Sink Mounted | | | | | TO-247 Style Power Package | | | | | Single M3 Screw Mounting to Heat Sink. | | | | | Molded Case for Protection and Easy to Mount. | | | | | Isolated Case. | | | | | Non Inductive. | | | | | | | Applications: | | | | | | | | Gate Resistors in Power Supplies. | | | | | | | | Snubbers. | | | | | | | | Load and Dumping Resistors in CRT Monitors. | | | | | | | | Terminal Resistance in RF Power Amplifiers. | | | | | | | | Voltage Regulation. | | | | | | | | Low Energy Pulse Loading. | | | | | | | | UPS | | | | | | | | | | | | | | | | | | | ORDERING PROCEDURE: | | | | | Example: | TR100JD100RP | | | | | | | | Type | Power: | Part No. | Tol. | T.C.R/℃ | Resistance | Package | | | TO-220 | 20W | TR20 | K = ±10% | B=±10ppm | R001=0.001Ω | TB = T/Box. | | | TO-220 | 25W | TR25 | J = ±5% | C=±25ppm | R010=0.01Ω | B = Bulk | | | TO-220 | 30W | TR30 | F = ±1% | D=±50ppm | R100=0.1Ω | R=Reel Type | | | TO-220 | 35W | TR35 | D = ±0.5% | E=±100ppm | 1R00=1Ω | P=Plastic Fistulous | | | TO-220 | 50W | TR50 | C = ±0.25% | F=±200ppm | 10R0=10Ω | | | | TR-247 | 100W | TR100 | B = ±0.1% | G=±300ppm | 100R=100Ω | | | | | | | | | | | | | | | | Electrical Characteristics Specifications: | | | Resistance Range | Resistance Tolerance | TCR (PPM/℃) | Operating Voltage:350V Max. | | >1Ω ~ 3Ω | ±1% ±2% ±5% ±10% | ±300 | Dielectric Strength:1800V AC | | >3Ω ~10Ω | ±1% ±2% ±5% ±10% | ±100 ±200 | Insulation Resistance: 10GW min. | | >10Ω~10KΩ | ±1% ±2% ±5% ±10% | ± 50 ±100 | Working Temperature Range: -65°C to +175°C | | ORDERING PROCEDURE: | | | | | | Example: | TR100JD220RP | | | | | 封裝 | 連接 | 型號 | 誤差率 | T.C.R/℃ | 阻值表示 | 包裝方式 | | TO-220 | 20W | TR20 | K = ±10% | B=±10ppm | R001=0.001Ω | TB = T/Box. | | TO-220 | 25W | TR25 | J = ±5% | C=±25ppm | R010=0.01Ω | B = Bulk | | TO-220 | 30W | TR30 | F = ±1% | D=±50ppm | R100=0.1Ω | R=Reel Type | | TO-220 | 35W | TR35 | D = ±0.5% | E=±100ppm | 1R00=1Ω | P=Plastic Fistulous | | TO-220 | 50W | TR50 | C = ±0.25% | F=±200ppm | 10R0=10Ω | | | TR-247 | 100W | TR100 | B = ±0.1% | G=±300ppm | 100R=100Ω | | 
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最近更新在 週日, 06 九月 2009 12:18 |