型号 功能描述 生产厂家 企业 LOGO 操作
ULN2021A

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

[SPRAGUE] HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

ETCList of Unclassifed Manufacturers

未分类制造商

N-Channel, 20V, 0.89A, Small Signal MOSFET

Features z Trench Technology z Supper high density cell design z Excellent ON resistance z Extremely Low Threshold Voltage z Small package SOT-23/323 Applications z DC-DC converter circuit z Small Signal Switch z Load Switch z Level Shift

TUOFENG

拓锋半导体

FIXED SIP DELAY LINE TR 1ns

FUNCTIONAL DESCRIPTION The 2020- and 2021-series devices are fixed, single-input, single-output, passive delay lines. The signal input (IN) is reproduced at the output (OUT), shifted by a time (TD) given by the device dash number. The characteristic impedance of the lines is nominally 50 ohms. Th

DATADELAY

8 Series Pushbutton Switches

■Features 1. Contacts Silver or gold-plated contacts. 2. Epoxy resin case UL94V-0 self-extinguishing epoxy. 3. Actuator style Over 30 actuator variations. 4. Insulation between terminal and ground: 4 mm minimum. 5. Prevention of flux entry The epoxy resin seal on bottom of the switch

NIDEC

尼得科

Snap Bushings

文件:133.28 Kbytes Page:1 Pages

HEYCO

TOKEN RING MAGNETICS

文件:99.66 Kbytes Page:2 Pages

XFMRS

ULN2021A产品属性

  • 类型

    描述

  • 型号

    ULN2021A

  • 功能描述

    HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

更新时间:2026-3-2 9:40:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ULN
23+
DIP
8560
受权代理!全新原装现货特价热卖!
ALLEGRO/雅丽高
23+
SOP16
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
ALLEGRO
22+
DIP
5000
全新原装现货!自家库存!
ALG
05+
原厂原装
50051
只做全新原装真实现货供应
25+
DIP-16
37500
原装正品现货,价格有优势!
ALLEGRO
25+
DIP
4500
全新原装、诚信经营、公司现货销售!
UC
25+
DIP16
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
ALLEGRO/雅丽高
25+
DIP
850
全新原装正品支持含税
ALLEGRO
10+
DIP
7800
全新原装正品,现货销售
ALLEGRO
2023+
DIP-16
5800
进口原装,现货热卖

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