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          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

          1N5249B

          絲?。?strong>249B;Zener Diodes

          文件:298.22 Kbytes 頁數(shù):5 Pages

          ONSEMI

          安森美半導(dǎo)體

          249BBHF0XB25252MA

          1/2 (12.7 mm) Conductive Plastic and Cermet Potentiometers

          FEATURES ? Model 248: 0.5 W at 70 °C (conductive plastic element) ? Model 249: 1 W at 70 °C (cermet element) ? Cost effective panel potentiometer ? PCB mounting ? Tests according to CECC 41000 or IEC 60393-1 ? Material categorization: for definitions of compliance please see www.vishay.com

          文件:82.21 Kbytes 頁數(shù):5 Pages

          VISHAYVishay Siliconix

          威世威世科技公司

          249BBHR0XB25252MA

          1/2 (12.7 mm) Conductive Plastic and Cermet Potentiometers

          FEATURES ? Model 248: 0.5 W at 70 °C (conductive plastic element) ? Model 249: 1 W at 70 °C (cermet element) ? Cost effective panel potentiometer ? PCB mounting ? Tests according to CECC 41000 or IEC 60393-1 ? Material categorization: for definitions of compliance please see www.vishay.com

          文件:82.21 Kbytes 頁數(shù):5 Pages

          VISHAYVishay Siliconix

          威世威世科技公司

          249BBHS0XB25252MA

          1/2 (12.7 mm) Conductive Plastic and Cermet Potentiometers

          FEATURES ? Model 248: 0.5 W at 70 °C (conductive plastic element) ? Model 249: 1 W at 70 °C (cermet element) ? Cost effective panel potentiometer ? PCB mounting ? Tests according to CECC 41000 or IEC 60393-1 ? Material categorization: for definitions of compliance please see www.vishay.com

          文件:82.21 Kbytes 頁數(shù):5 Pages

          VISHAYVishay Siliconix

          威世威世科技公司

          249BGJF0XB25252MA

          1/2 (12.7 mm) Conductive Plastic and Cermet Potentiometers

          FEATURES ? Model 248: 0.5 W at 70 °C (conductive plastic element) ? Model 249: 1 W at 70 °C (cermet element) ? Cost effective panel potentiometer ? PCB mounting ? Tests according to CECC 41000 or IEC 60393-1 ? Material categorization: for definitions of compliance please see www.vishay.com

          文件:82.21 Kbytes 頁數(shù):5 Pages

          VISHAYVishay Siliconix

          威世威世科技公司

          249BGJR0XB25252MA

          1/2 (12.7 mm) Conductive Plastic and Cermet Potentiometers

          FEATURES ? Model 248: 0.5 W at 70 °C (conductive plastic element) ? Model 249: 1 W at 70 °C (cermet element) ? Cost effective panel potentiometer ? PCB mounting ? Tests according to CECC 41000 or IEC 60393-1 ? Material categorization: for definitions of compliance please see www.vishay.com

          文件:82.21 Kbytes 頁數(shù):5 Pages

          VISHAYVishay Siliconix

          威世威世科技公司

          249BGJS0XB25252MA

          1/2 (12.7 mm) Conductive Plastic and Cermet Potentiometers

          FEATURES ? Model 248: 0.5 W at 70 °C (conductive plastic element) ? Model 249: 1 W at 70 °C (cermet element) ? Cost effective panel potentiometer ? PCB mounting ? Tests according to CECC 41000 or IEC 60393-1 ? Material categorization: for definitions of compliance please see www.vishay.com

          文件:82.21 Kbytes 頁數(shù):5 Pages

          VISHAYVishay Siliconix

          威世威世科技公司

          詳細(xì)參數(shù)

          • 型號:

            249B

          • 功能描述:

            穩(wěn)壓二極管 Zener 500mW 19v

          • RoHS:

          • 制造商:

            Vishay Semiconductors

          • 齊納電壓:

            12 V

          • 電壓容差:

            5 %

          • 電壓溫度系數(shù):

            0.075 %/K

          • 功率耗散:

            3 W

          • 最大反向漏泄電流:

            3 uA

          • 最大齊納阻抗:

            7 Ohms

          • 最大工作溫度:

            + 150 C

          • 安裝風(fēng)格:

            SMD/SMT

          • 封裝/箱體:

            DO-214AC

          • 封裝:

            Reel

          供應(yīng)商型號品牌批號封裝庫存備注價格
          群鑫
          22+
          DO-34/DO-35
          30000
          原裝正品 一級代理
          詢價
          2000
          30
          詢價
          onsemi(安森美)
          25+
          DO-35
          22412
          正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊
          詢價
          FSC
          24+
          3000
          詢價
          SUNMATE(森美特)
          2019+ROHS
          DO-35
          66688
          森美特高品質(zhì)產(chǎn)品原裝正品免費送樣
          詢價
          Fairchild
          16+
          原廠封裝
          10000
          全新原裝正品,代理優(yōu)勢渠道供應(yīng),歡迎來電咨詢
          詢價
          ITT
          13
          全新原裝 貨期兩周
          詢價
          原廠
          25+
          15000
          百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
          詢價
          Microsemi
          1942+
          N/A
          908
          加我qq或微信,了解更多詳細(xì)信息,體驗一站式購物
          詢價
          ST/先科
          2447
          DO-35
          100500
          一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
          詢價
          更多249B供應(yīng)商 更新時間2026-1-18 9:31:00
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