LT系列—高可靠非絕緣引線型NTC熱敏電阻 |
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1. 小尺寸、熱感應(yīng)快、靈敏度高 2. 精度高可達(dá)+/-0.1℃ 3. 良好的耐熱循環(huán)能力 4. 穩(wěn)定性好 5. 工作溫度 -50℃ ~+125℃ |
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產(chǎn)品規(guī)格型號(hào)的表示方法 |
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LT | | 103 | | F | | 3435 | | B | ① | ② | ③ | ④ | ⑤ | 產(chǎn)品代號(hào) | 25℃電阻值 | R25誤差 | B值 | B值測(cè)量溫度 | LT | LT系列 熱敏電阻 | 202 | 20×102Ω | B | ±0.05℃ | 3435: B=3435k | A | 25℃/50℃ | C | ±0.1℃ | 103 | 10×103Ω | D | ±0.2℃ | 4100: B=4100k | B | 25℃/85℃ | F | ±1% | 473 | 47×103Ω | G | ±2% | | | H | ±3% | | | J | ±5% |
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Part No. | R25℃ (KΩ) | B (K) | Rated Power @25℃(mw) | Dissipation factor(δ) (mW/℃) | Thermal time constant (s) | LT502□3274A | 5.0 | 3274 | 10-15 | 2 | 5 | LT502□3435B | 5.0 | 3435 | 10-15 | 2 | 5 | LT502□3470A | 5.0 | 3470 | 10-15 | 2 | 5 | LT502□3950A | 5.0 | 3950 | 10-15 | 2 | 5 | LT103□3274A | 10.0 | 3274 | 10-15 | 2 | 5 | LT103□3435B | 10.0 | 3435 | 10-15 | 2 | 5 | LT103□3470A | 10.0 | 3470 | 10-15 | 2 | 5 | LT103□3950A | 10.0 | 3950 | 10-15 | 2 | 5 | LT103□4100A | 10.0 | 4100 | 10-15 | 2 | 5 | LT153□3950A | 15.0 | 3950 | 10-15 | 2 | 5 | LT153□4100A | 15.0 | 4100 | 10-15 | 2 | 5 | LT203□3950A | 20.0 | 3950 | 10-15 | 2 | 5 | LT203□4100A | 20.0 | 4100 | 10-15 | 2 | 5 | LT403□3928A | 40.0 | 3928 | 10-15 | 2 | 5 | LT473□3950A | 47.0 | 3950 | 10-15 | 2 | 5 | LT473□4100A | 47.0 | 4100 | 10-15 | 2 | 5 | LT503□3950A | 50.0 | 3950 | 10-15 | 2 | 5 | LT503□4100A | 50.0 | 4100 | 10-15 | 2 | 5 | LT104□3950A | 100 | 3950 | 10-15 | 2 | 5 | LT104□4100A | 100 | 4100 | 10-15 | 2 | <SPAN,, lang=EN-US ,>5 | LT104□4400A | 100 | 4400 | 10-15 | 2 | 5 |
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◆ 電阻值精度為±3%以內(nèi)的,B值對(duì)應(yīng)誤差為±1%,其余B值誤差均為±2%。 ◆ 可根據(jù)客戶要求定做特殊規(guī)格。 |