| FLYiNG 零件編號 | WF12P152JTL |
| FLYiNG 庫存現貨 | 20 |
| 製造商 | WALSIN |
| 製造商零件編號 | WF12P152JTL |
| 說明 | 1206 1.5K 1% 1/2W |
| 無鉛狀態 / RoHS 指令狀態 | RoHS |
| 訂購數量 | NTD 單價 / PCS |
| 1~9 | 10 |
| 10~99 | 5 |
| 100~4999 | 1 |
| 5000~ | 0.4 |
| 電阻 | SMD 厚膜晶片電阻 Thick Film Chip Resistors |
| 製造商 | WALSIN |
| 系列 | WF12P |
| 原廠料號 | WF12P1501FTL |
| 說明 | 1206 1.5K 1% 1/2W |
| 類型 | 厚膜 |
| 外殼代碼 | 1206 |
| 電阻值 (Ohm) | 1.5K |
| 誤差 | ±5% |
| 功率 (Watt) | 0.5W、1/2W |
| 額定電壓 | 200V |
| 溫度系數 | ±100ppm/°C |
| 工作溫度 | -55°C ~ +155°C |
| 尺寸 | L:3.1mm W:1.6mm |
| 封裝／外殼 | 1206 (3216公制) |
| 特色 | High Power |
| 安裝類型 | SMD表面黏著式 |
| 無鉛狀態 | RoHS |
| 標準包裝數量 | 5000/REEL 捲軸 |
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FEATURE
FEATURE
- High power rating and compact size
- High reliability and stability
- Reduced size of final equipment
- RoHS 2 compliant with exemption 7C-I and Halogen free products
- Flame Retardant
- Power supply
- PDA
- Digital meter
- Computer
- Automotives
- Battery charger
- DC-DC power converter
The resistors are constructed in a high grade ceramic body (aluminum oxide). Internal metal electrodes are added at each end and connected by a resistive paste that is applied to the top surface of the substrate. The composition of the paste is adjusted to give the approximate resistance required and the value is trimmed to nominated value within tolerance which controlled by laser trimming of this resistive layer. The resistive layer is covered with a protective coat. Finally, the two external end terminations are added. For ease of soldering the outer layer of these end terminations is a Tin (lead free) alloy.
特點
- 高功率額定值且尺寸緊湊
- 高可靠性與穩定性
- 減小最終設備尺寸
- 符合 RoHS 2 規範（豁免 7C-I），無鹵產品
- 阻燃設計
應用
- 電源供應器
- PDA
- 數位電錶
- 電腦
- 汽車電子
- 電池充電器
- DC-DC 電源轉換器
描述
該電阻採用高級陶瓷本體（氧化鋁）製成，內部金屬電極位於兩端，並通過塗覆於基板表面的電阻漿料連接。電阻漿料的成分經過調整，以獲得所需的阻值，並透過雷射修整技術對電阻層進行修整，以確保阻值在公差範圍內。電阻層覆蓋有保護塗層，最終在兩端添加外部端接層。為了便於焊接，端接層的最外層採用無鉛錫合金。
