Resistor Series -
Resistor Series
|
Written by MELF Resistor - MECF Series
|
Saturday, 19 July 2008 10:33 |
Thin Film Metal Film Resistor - CSR Series Mini Melf Metal Film Resistor | | | | | | | Thin Film Precision Resistor - CSR Series (Melf) | | | | | | | | | | | | | | | | | | | | | | | | | MECF | 1/8W | T | 1KW | J | | | | | | | | | | | | | | | | | | | | 規格 | 額定功率 | 成品型態 | 電阻阻值 | 誤差值 | | | | | | | | Product | Power | T: Taping | Nominal | Resistance | | | | | | | | Code | Rating | P: Bulk | Resistance | Tolerance | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 品名 | 尺寸Dimensions(mm) | | | | Type | L | C Min | D1 | D2 Max | D3 Max | | | MECF 1/8W | 3.5±0.2 | 0.5 | 1.40±0.15 | 1.55 | 1.25 | | | 204 | | | MECF 1/4WS | 3.5±0.2 | 0.5 | 1.40±0.15 | 1.55 | 1.25 | | | 204 | | | MECF 1/4W | 5.9±0.2 | 0.5 | 2.2±0.1 | 2.4 | 2.1 | | | | | | | 207 | | | | | | | MECF 1/2WS | 5.9±0.2 | 0.5 | 2.2±0.1 | 2.4 | 2.1 | 底漆:藍色 標示:色環標示(四條色環標示) | | | 207 | Coating color:Blue. Marking:Color code(4 color band) | | MECF 1WSS | 5.9±0.2 | 0.5 | 2.2±0.1 | 2.4 | 2.1 | | | | 207 | | | MECF 1/2W | 8.5±0.2 | 0.5 | 3.2±0.2 | 3.4 | 3 | | | 309 | | | MECF 1WS | 8.5±0.2 | 0.5 | 3.2±0.2 | 3.4 | 3 | | | 309 | | | MECF2WSS | 8.5±0.2 | 0.5 | 3.2±0.2 | 3.4 | 3 | | | | | | | 309 | | | | | | | | | | | | | | | | | | | 特 性 FEATURES | 性 能 Characteristics | | | | SMD型式之碳素皮膜電阻器。 | 項 目 Requirements | 性 能 Characteristics | Test Method (JIS-C5202) | | SMD style carbon resistor. | 溫度係數 Temp.Coefficient (PPM /℃) | ±100, ±50, ±25, ±15, ±10. | JIS-C(5202-5.2) | | 以圓柱形方便設計安裝。 | 1.短時間過負荷Short Time Overload | ±(0.5%+0.05W) | JIS-C(5202-5.5) | | Free direction for mounting due to cylindrical design. | 2.斷續過負荷 Intermittent | ±(1.0%+0.05W) | JIS-C(5202-5.8) | | 具高可焊性特殊電極端子。 | 3.焊錫耐熱性 Resistance to Soldering heat | ±(0.5%+0.05W) | JIS-C(5202-6.4) | | High solder ability due to specially plated electrodes. | 4.焊錫性Solder ability | 95% Coverage min | JIS-C(5202-6.5) | | 電極強度高於晶片電阻(器)。 | 5.耐溼負荷 Moisture Resistance | ±(2%+0.1W) | JIS-C(5202-7.9) | | Electrodes strength is higher than flat chip resistors. | 6.定格負荷 Load Life | ±(2%+0.1W) | JIS-C(5202-7.10) | | 比厚膜晶片電阻(器)更低的雜音(current noise)。 | | | | | | | | Lower current noise than thick film flat chip resistors. | | | | | | | | 有較佳的散熱性。 | | | | | | | | Suitable for reflow, flow and iron soldering. | | | | | | | | | | | | | | | | | | | | if your need product of data specification please contact us. | | | | | | | | 如果您需要產品規格書請聯絡我們. | | | | | | | |
|
Last Updated ( Thursday, 05 March 2009 12:42 )
|