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现货销售贴片电位器502_型号齐全/质量保证

来源:友兴达电子人气:112发布时间:2018-11-05 10:53

  贴片电位器502是指50×10的2次方欧姆的电位器,通常来说其两端的引脚是两端,中间的引脚是滑动触点。当然,我们也可以用万能表测试一下两端引脚之间的电阻,让中间的脚悬空,调整它的的时候阻值应该是没有变化的。如果有变化,我们就要换表笔,直到找到两个不随着调节而变化阻值的引脚就是贴片电位器502的两端。贴片电位器502的产品型号比较多,常用的就有:TOCOS电位器G32A、VG039NCHXT、松下电位器EVM3G、松下电位器EVM2N、BOURNS3224W等。一般来说,不同规格型号的产品在性能和用途上都是不太相同的,我们在选购的时候要细心点,避免选错规格型号。那么下面就让小编来给大家介绍几款比较常用的产品吧!

  (1)TOCOS电位器G32A
TOCOS电位器G32A

  TOCOS可调电位器G32A技术参数:

疯狂赛车官网   BIAOCHENGZUZHIFANWEI:50ΩZHI2MΩ

  ZUZHIYUNXUPIANCHA:±20%

  LINGWEIDIANZU:-≦1%RHUO3Ω

疯狂赛车官网   DIANZUGUILV:ZHIXIANSHI

  JIECHUDIANZUBIANHUA(C.R.V):-≦2%RHUO3Ω

  EDINGGONGLV:70°C--0.125WA

  SHURUDIANYA:≧200VDCHUOEDINGGONGLV

  WENDUXISHU:±100 ppm/℃

  JUEYUANDIANZU:≧100MOU,500VDC

疯狂赛车官网   DIANJIEZHIQIANGDU:YIFENZHONG,500VAC

疯狂赛车官网   DIAOJIEXINGCHENG:220°±10°

  (2)VG039NCHXT
VG039NCHXT

  VG039NCHXT_电气性能:

  EDINGGONGLV:0.15W ( 70°C )

  SHIYONGDIANYA:SHAOYU 50V

  BIAOCHENGZUZHI:100Ωto 1 MΩ

  ZONGBIAOCHENGZHIPIANCHA:±25%

  CANLIUZUZHI:BUNENGDAYUZONGZUZHIZHI 2%

疯狂赛车官网   KEHANXING:240℃,5S

  NAISHITEXING:60±5℃,90-95%,500H

  VG039NCHXT_耐久性能:

  HUIZHUANSHOUMING:ZHUANDONG20 HUIHOU,ZUZHIBIANHUAZAI ±15% YINEI

疯狂赛车官网   VG039NCHXT_JIXIEXINGNENG:

疯狂赛车官网   QUANHUIZHUANJIAODU:260° ± 20°

疯狂赛车官网   XUANZHUANLIJU:0.98 mN.m to 7.84 mN.m

  (3)松下电位器EVM3G
松下电位器EVM3G

  BIECHENG:3×3TIEPIANKEDIAODIANZU

  CHANPINCHICUNWEI:3×3

  YINGYONG:CHANPINDUOYONGYUJIADIANKONGZHIBAN、ANFANGSHEBEI、TONGXUNDENGYIQISHANGMIAN

疯狂赛车官网   BAOZHUANGWEIBIANDAI:2000pcs/PAN

  CAIZHI:BAISETAOCIJIDI

疯狂赛车官网   CHANDI:RIBENSONGXIA(YUANZHUANGZHENGPIN)

  松下贴片可调电阻_EVM3G_图纸:
松下贴片可调电阻_EVM3G_图纸

  松下贴片可调电阻_EVM3G_技术参数:

疯狂赛车官网   ZONGZUZHIFANWEI:100ΩZHI1MΩ

  XIANXING: ZHIXIAN(B)

  BIAOZHUNZUZHIWUCHA: + /- 25%

  CANLIUZUZHI:BUNENGDAYUZONGZUZHIZHI2%

  GONGLV:0.15W ( 70°C )

疯狂赛车官网   SHIYONGDIANYA:SHAOYU50V

  XUANZHUANSHOUMING:ZHUANDONG20HUIHOU,ZUZHIBIANHUAZAI±15%YINEI。

疯狂赛车官网   WENDUXISHU:±250ppm/°C

  (4)BI电位器 BI-44W
BI电位器 BI-44W

  BI-44W电位器_技术参数:

疯狂赛车官网   BIAOCHENGZUZHIFANWEI:10Ω to 2M

  BIAOZHUNDIANZUWUCHA:10%(<100 Ohms = ±20%)

  SHURUDIANYA:300 V

疯狂赛车官网   HUADONGQIDIANLIU:100mA

  EDINGGONGLV:0.25 at 85°C, derating to 0 at 150°C

疯狂赛车官网   LINGWEIZUZHI:1% or 2 Ohms,

  JUEYUANQIANGDU:600Vrms

疯狂赛车官网   JIECHUDIANZUBIANHUA:1% or 3 Ohms

  BI-44W电位器_环境特性:

疯狂赛车官网   DIANZUWENDUXISHU:100ppm/°C (<100 Ohms = ±250ppm/°C)

疯狂赛车官网   CHONGJICELIANG:100G’s (1% ΔRT, 1% ΔVR)

疯狂赛车官网   ZHENDONGCELIANG:20G’s, 10 to 2,000 Hz (1% ΔRT, 1% ΔVR)

  WENDU:250 hours at 125°C (2% ΔRT, 2% ΔVR)

疯狂赛车官网   XUANZHUANSHOUMING:200 cycles (6% ΔRT, 1% CRV)

疯狂赛车官网   GONGZUOWENDUFANWEI:–65°C to +150°C

疯狂赛车官网   RECHONGJI:5 cycles, –65°C to +150°C (2% ΔRT, 1% ΔVR)

  KANGCHAOXING:Ten 24 hour cycles (2% ΔRT, IR 10 Megohms Min.)

疯狂赛车官网   FUHESHOUMING:1,000 hours at 85°C (2% ΔRT, 1% CRV)

疯狂赛车官网   CHENGSHOUHANJIEGAOWEN:260°C for 10 sec. (1% ΔRT)

  BAOGUANGWENDU:215°C for 3 min. (1% ΔRT)

疯狂赛车官网   YISHANGJIUSHIGUANYUTIEPIANDIANWEIQI502DECHANGYONGXINGHAODEXIANGGUANJIESHAO,TIEPIANDIANWEIQI502DEYINGYONGHENGUANGFAN,BIRUSHUOKAIGUANDIANYUAN、JIADIANCHANPIN、TONGXUNCHANPINDENGDOUYOUYINGYONG。ZAIZHEILIXIANGGAOSUDAJIAJIGEXUANGOUTIEPIANDIANWEIQI502DEMIJUE,SHOUXIANWOMENZAIKEYICONGTADEWAIGUAN,BAOKUOBIAOZHI、YINCHUDUAN、CHOUTOU、ZHOUDUANXINGSHIDENGJINXINGPANDUANGAICHANPINSHIFOUFUHEXUANYONGYAOQIU。QICI,WOMENKEYITONGGUOCHANPINDEDIANZUTISHIYONGDEGUJIAHUOJITIDEZHILIANGLAIPANDUAN,GENJUYONGTUYIJIGONGZUOHUANJINGJINXINGXUANYONGHESHIDEDIANWEIQI。HAIKEYIGENJUANZHUANGDEFANGSHI,WEIZHI、KONGJIANDENGXUANZEDIANWEIQIDEWAIXINGHECHICUN,DIANWEIQIQUDONGZHUANGZHIDEYUNDONGXINGSHI,YINGDANGSHIYUSHIYONGSHIDIAOJIEFANGSHIDEYAOQIU。

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