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          首頁 >2N491B>規(guī)格書列表

          型號(hào)下載 訂購功能描述制造商 上傳企業(yè)LOGO

          2N491B

          UNIJUNCTION TRANSISTORS

          UNIJUNCTION TRANSISTORS

          文件:76.36 Kbytes 頁數(shù):1 Pages

          NJSEMINew Jersey Semi-Conductor Products, Inc.

          新澤西半導(dǎo)體新澤西半導(dǎo)體公司

          2N491B

          Diode

          UNIJUNCTION TRANSISTORS

          文件:144.32 Kbytes 頁數(shù):1 Pages

          NJSEMINew Jersey Semi-Conductor Products, Inc.

          新澤西半導(dǎo)體新澤西半導(dǎo)體公司

          2N491B

          NPN SILICON UNIJUNCTION TRANSISTOR

          NPN SILICON UNIJUNCTION TRANSISTOR Silicon unijunction transistors are three-terminal device having a stable “N” type negative resistance characteristic over a wide temperature range. FEATURES ? Stable operation over wide temperature range ? Low leakage current ? Low peak point current ? Gua

          文件:343.08 Kbytes 頁數(shù):6 Pages

          DIGITRON

          2N491B

          Unijunction Transistors

          This Unijuction Transistor is packaged in TO-5 package, which has a power rating of 450mW.\n\n Available as High Reliability device per MIL-PRF-19500 indicate –HR suffix after the part number. Contact for -HR flow. Add \"PBF\" suffix for Pb-free lead finish.

          Digitron

          2N491B-HR

          Unijunction Transistors

          This Unijuction Transistor is packaged in TO-5 package, which has a power rating of 450mW.\n\n This is a High Reliability (-HR) device with Sn/Pb lead finish, screened per MIL-PRF-19500/507. Contact for -HR flow.

          Digitron

          詳細(xì)參數(shù)

          • 型號(hào):

            2N491B

          • 制造商:

            NJSEMI

          • 制造商全稱:

            New Jersey Semi-Conductor Products, Inc.

          • 功能描述:

            Diode

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
          GENERALELECTRIC
          17
          全新原裝 貨期兩周
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          MOTOROLA
          24+
          CAN3
          1000
          原裝現(xiàn)貨假一罰十
          詢價(jià)
          MOTOROLA
          專業(yè)鐵帽
          CAN3
          1000
          原裝鐵帽專營(yíng),代理渠道量大可訂貨
          詢價(jià)
          MOTOROLA/摩托羅拉
          專業(yè)鐵帽
          CAN3
          67500
          鐵帽原裝主營(yíng)-可開原型號(hào)增稅票
          詢價(jià)
          ON
          24+
          TO-225
          8866
          詢價(jià)
          ON
          23+
          TO-126
          5000
          原裝正品,假一罰十
          詢價(jià)
          MOTOROLA
          24+/25+
          32
          原裝正品現(xiàn)貨庫存價(jià)優(yōu)
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          ST
          23+
          TO-126
          30000
          專做原裝正品,假一罰百!
          詢價(jià)
          ST
          2447
          TO-126
          100500
          一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
          詢價(jià)
          ON/安森美
          23+
          TO-126
          50000
          全新原裝正品現(xiàn)貨,支持訂貨
          詢價(jià)
          更多2N491B供應(yīng)商 更新時(shí)間2026-1-19 16:06:00
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