联系人:王先生
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电话:0755-86377615
传真:0755-86377615
邮件:liang@szsov.com
地址:深圳市南山区新光路西丽工业区12栋309
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发布日期:2022-5-16 14:34:05 所属分类:高稳定电阻器 访问统计:1888
貼片電阻,阻值長時間使用穩定性佳 |
穩定型晶圓電阻(SM系列)的額定功率為0.166至0.5W,電阻範圍為0.51歐姆至10M歐姆,電阻公差範圍為±1%至±5%,具有適合長期使用的抗浪湧能力,SMD的封裝有很好的可焊性,散熱性優於片式電阻器, MELF堅固的機械性的結構可抵抗振動和熱衝擊。 |
Features: | |
• SMD enabled Structure with excellent solderability | |
• Excellent in heat dissipation than chip resistor | |
• Excellent solderability termination | |
• Stronger mechanical structure to vibration and thermal shock | |
• Products meet RoHS requirements , do not contain substances of very high concern identified by European Chemicals Agency | |
Dimensions: | Unit:mm |
Type | Body Length(L) | Cap Diameter(D1) | Body Diameter(D2) | Soldering Spot(B) | Net Weight@1000pcs |
SM16 | 3.52 ± 0.15 | 1.35 ± 0.1 | D1 + 0.02/-0.15 | 0.6 Min. | 17 grams |
SM204 | 3.52 ± 0.15 | 1.35 ± 0.1 | D1 + 0.02/-0.15 | 0.6 Min. | 17 grams |
SM207 | 5.90 ± 0.20 | 2.20 ± 0.1 | D1 + 0.02/-0.2 | 1.0 Min. | 66 grams |
SM52 | 5.90 ± 0.20 | 2.20 ± 0.1 | D1 + 0.02/-0.2 | 1.0 Min. | 66 grams |
General Specifications: |
Type | Power Rating (at70°C) | Maximum Working Voltage |
Maximum Overload Voltage |
Minimum Resistance |
Maximum Resistance |
Resistance Tolerance |
SM16 | 1/6W | 200V | 400V | 0.51Ω | 10MΩ | ±1%,±5% |
SM204 | 1/4W | 200V | 400V | 0.51Ω | 10MΩ | ±1%,±5% |
SM207 | 1/3W | 250V | 500V | 0.51Ω | 10MΩ | ±1%,±5% |
SM52 | 1/2W | 250V | 500V | 0.51Ω | 10MΩ | ±1%,±5% |
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