30R300電路保護(hù)的PTC可復(fù)位保險絲規(guī)格書PDF中文資料
| 廠商型號 |
30R300 |
| 參數(shù)屬性 | 30R300 包裝為袋；類別為電路保護(hù)的PTC可復(fù)位保險絲；產(chǎn)品描述：POLYFUSE RADIAL |
| 功能描述 | The 30R Series radial leaded device is designed to provide overcurrent |
| 文件大小 |
259.94 Kbytes |
| 頁面數(shù)量 |
7 頁 |
| 生產(chǎn)廠商 | LITTELFUSE |
| 中文名稱 | 力特 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-14 23:01:00 |
| 人工找貨 | 30R300價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
30R300規(guī)格書詳情
Radial Leaded PTC Resettable PTCs
? The 30R Series Resettable devices utilize a unique polymer-based, Positive Temperature Coefficient (PTC) material to protect electrical circuits against overcurrent conditions.
? In normal operation, the 30R Series PTC has many conductive paths and a very low resistance. In an overcurrent condition, the temperature of the polymer material rises. This dramatically reduces the conductive paths resulting in an immediate rise in resistance. In this condition, the device provides circuit protection by significantly limiting the flow of current. However, once the cause of the initial overcurrent condition is eliminated, the 30R Series PTC cools down and resets to a low resistance value permitting the normal current flow to resume.
? The 30R Series is a 30V Radial Leaded Device with a 40A Short Circuit Rating.
產(chǎn)品屬性
- 產(chǎn)品編號：
30R300UPR-S
- 制造商：
Littelfuse Inc.
- 類別：
電路保護(hù) > PTC 可復(fù)位保險絲
- 包裝：
袋
- 描述：
POLYFUSE RADIAL
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
LITTELFUSE/力特 |
24+ |
NA/ |
4650 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
Littelfuse(美國力特) |
24+ |
插件 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
Littelfuse |
1715+ |
SOP |
251156 |
只做原裝正品現(xiàn)貨假一賠十! |
詢價 | ||
LITTELFUSEINC |
21+ |
NA |
1820 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價 | ||
Littelfuse(力特) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
LITTELFUSE/力特 |
21+ |
DIP2 |
120000 |
長期代理優(yōu)勢供應(yīng) |
詢價 | ||
littelfus |
23+ |
NA |
2486 |
專做原裝正品,假一罰百! |
詢價 | ||
LITTELFUSE/力特 |
20+ |
DIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
力特/LITTELFUSE |
2023+ |
DIP |
8700 |
原裝現(xiàn)貨 |
詢價 | ||
LITTELFUSE/力特 |
2018+ |
DIP |
88000 |
原裝現(xiàn)貨 |
詢價 |
