首頁(yè)>PTCTZ3NR949ETT>規(guī)格書(shū)詳情
PTCTZ3NR949ETT中文資料威世科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
PTCTZ3NR949ETT |
| 功能描述 | SMD PTC Thermistors For Overload Protection |
| 文件大小 |
80.15 Kbytes |
| 頁(yè)面數(shù)量 |
3 頁(yè) |
| 生產(chǎn)廠商 | Vishay Siliconix |
| 企業(yè)簡(jiǎn)稱(chēng) |
Vishay【威世科技】 |
| 中文名稱(chēng) | 威世科技半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-11-16 20:00:00 |
PTCTZ3NR949ETT規(guī)格書(shū)詳情
FEATURES
? Compact resettable overload protection
? Low mounting height
? Suitable for reflow soldering
? Small ceramic diameter for faster response
? Low heat transfer to substrate
? Flat terminations for stable positioning and good
solderability
? Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
Over-temperature/over-load protection:
? Telecom
-Central Office Switching (C.O.)
-Subscriber Terminal Equipment (T.E.)
-Set-top Box
-Modems
? General industry and automotive
-Low power overload protection
-Inrush current limitation
DESCRIPTION
The component consists of a high performance PTC
ceramic mounted in a lead frame with lead (Pb)-free tin
plated contacts. The terminations are joined to the Ag plated
ceramic by a high melting solder. The ceramic is covered
with a protective high temperature silicone layer.
MARKING
? All SMD PTCs are marked with a 3-digit type number
(XXX) and a date code (YYWW)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
VISHAY/威世 |
23+ |
NA/ |
7000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
TI |
21+ |
DIPMODULE-12 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
TI |
DI |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢(xún)價(jià) | |||
VISHAY |
15+ |
7000 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | |||
TI |
1735+ |
DIP12 |
6528 |
科恒偉業(yè)!只做原裝正品!假一賠十! |
詢(xún)價(jià) | ||
VIS |
1535+ |
1500 |
詢(xún)價(jià) | ||||
TI |
17+ |
12-DIP |
6200 |
100%原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
TI |
21+ |
DIP |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢(xún)價(jià) | ||
VISHAY/威世 |
23+ |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | |||
TI(德州儀器) |
2021+ |
DIP-12 |
499 |
詢(xún)價(jià) |
