型号 功能描述 生产厂家 企业 LOGO 操作
UTC1240A

ELECTRONIC DUAL-TONE RINGER

FEATURES * Low current consumptioin,in order to allow the parallel operation of 4 devices. * Integrated rectifier bridge with zener diodes to protect against overvoltage. * Little external circuitry. * Tone and switching frequencies adjustable by external components. * Intergrated voltage

Youwang

友旺

UTC1240A

电话机电路

Youwang

友旺

Bulk Metal® Foil Technology Precision Trimming Potentiometers, 1/4 Inch Square, RJ26 Style, Designed to Meet or Exceed the Requirements of MIL-PRF-39035, Char. H

Bulk Metal® Foil Technology Precision Trimming Potentiometers, 1/4 Inch Square, RJ26 Style, Designed to Meet or Exceed the Requirements of MIL-PRF-39035, Char. H FEATURES • Temperature coefficient of resistance (TCR): ± 10 ppm/°C. (- 55 °C to + 150 °C ref. at + 25 °C); through the wiper3); ± 25

VishayVishay Siliconix

威世威世科技公司

Vishay Foil Resistors

文件:476.24 Kbytes Page:5 Pages

VishayVishay Siliconix

威世威世科技公司

PC Board Mountable Pressure Sensor

文件:177.92 Kbytes Page:5 Pages

TEC

泰科电子

Drywall Punch

文件:1.8415 Mbytes Page:16 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Heyco짰 Original Strain Relief Bushings

文件:105.91 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

UTC1240A产品属性

  • 类型

    描述

  • 型号

    UTC1240A

  • 制造商

    UTC-IC

  • 制造商全称

    UTC-IC

  • 功能描述

    ELECTRONIC DUAL-TONE RINGER,The UTC1240A are monolithic integrated circuits designed to replace the mechanical bell in telephone sets in connectionwith an electro-acoustical converter.

更新时间:2025-11-23 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
YW
24+
NA/
7461
原装现货,当天可交货,原型号开票
UTC/友顺
25+
TO220F
54648
百分百原装现货 实单必成 欢迎询价
UTC/友顺
25+
DIP-8
880000
明嘉莱只做原装正品现货
UTC
25+23+
TO-220F
24451
绝对原装正品现货,全新深圳原装进口现货
24+
DIP
1617
UTC
17+
TO-220F
60000
保证进口原装可开17%增值税发票
UTC/友顺
2447
TO-252
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
UTC(友顺)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
VBsemi
21+
TO220F
10026
一级代理,专注军工、汽车、医疗、工业、新能源、电力
U
TO-220F
22+
6000
十年配单,只做原装

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