撥碼開關(guān)
彎角開關(guān)系列(DAC series)
產(chǎn)品間距
2.54mm
產(chǎn)品壽命長,使用方便等特點;
DIP開關(guān)分為平撥,側(cè)撥;
蓋子樣式和顏色有多種可提供選擇,下板方式為180度直和90度折彎類型。
產(chǎn)品詳情
材質(zhì)說明(Materials) | ||
撥柄(Button) | PBT UL 94V-0 白色(white) | |
外殼(Cover) | PBT UL 94V-0 紅色/藍(lán)色/黑色(Red/Blue/Black) | |
內(nèi)芯(Base) | PBT UL 94V-0 黑色(Black) | |
底部密封(Tape Sealed) | 環(huán)氧樹脂(Polyester Film) | |
端子觸點(Terminal & Movable Contact) | 磷青銅,鍍金(Copper Alloy with Gold Plated) | |
固定蓋(Fixed cover) | PBT UL 94V-0 黑色(Black) | |
性能說明(Specifications) | ||
額定電流(Contact Rating) | 常開關(guān)狀態(tài)下(Switching) 25mA,24VDC | 不常開關(guān)狀下(Non-Switching) 100mA,50VDC |
接觸電阻(Contact Resistance) | 初始值(lnitial) 50mΩ Max | 測試后(After Life Text) 100mΩ Max |
絕緣電阻(Insulation Resistance) | 100MΩ Min at 500VAC | |
耐壓(Dielectric Strength) | 500VAC/1 minute | |
撥動力(Operating Force) | 1000g Max | |
撥動行程(Stroke) | 1.9mm | |
機(jī)械壽命(Mechanical Life) | 5000 cycles | |
電氣壽命(Electrical Life) | 3000 cycles | |
使用溫度(Operation Temperature) | -40℃~+85℃ | |
儲存溫度(Storage Temperature) | -40℃~+85℃ |
包裝資料(Packing) | |||||||||||
以上產(chǎn)品皆以IC管形式包裝(AlI DIP Switches are shipped in standar IC tube) | |||||||||||
開關(guān)位數(shù) (POLES) | 01P | 02P | 03P | 04P | 05P | 06P | 07P | 08P | 09P | 10P | 12P |
每管數(shù)量 (PER TUBE) | 110 | 70 | 50 | 40 | 33 | 28 | 24 | 21 | 19 | 17 | 14 |
每盒數(shù)量 (PER BOX) | 5280 | 3360 | 2400 | 1920 | 1584 | 1344 | 1152 | 1008 | 912 | 816 | 672 |
外箱包裝 (PER CTN) | 4盒1箱(4 boxes of 1 box),外箱尺寸(Carton size)53.5*29.5*21cm |
焊接(Soldering Information) | ||
在所有操作過程前,請保持開關(guān)在“off”位置(Keep all switch contacts in their "off"position for all operations) | ||
手工焊接(Hand Soldering) | 使用30瓦烙鐵控制溫度在320℃,焊接時間3秒內(nèi) (Soldering iron 30W or under at 320℃ for 3 sec. max) | |
波峰焊(Wave Soldering) | 推薦焊錫溫度在250土5℃,3~5秒鐘 (Rencommended Solder Temperature at 260℃ max. 5 seconds for IC type) |