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UM3121

STM32 Nucleo-64 boards

Features Common features • STM32 microcontroller in an LQFP64 or LQFP48 package • 1 user LED shared with ARDUINO® • 1 user and 1 reset push-buttons • 32.768 kHz crystal oscillator • Board connectors: – ARDUINO® Uno V3 expansion connector – ST morpho extension pin headers for full access to

文件:437.54 Kbytes 页数:9 Pages

STMICROELECTRONICS

意法半导体

USP3121

Littelfuse offers Aluminum probe housings suitable for a wide range of temperature sensing applications

文件:544.05 Kbytes 页数:1 Pages

LITTELFUSE

力特

VB-3121

Multiple Limit Switch

文件:671.99 Kbytes 页数:5 Pages

OMRON

欧姆龙

L3121B

PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION

DESCRIPTION This device has been especially designed to protect a subscriber line interface circuit (SLIC) with an integrated ring generator. Used with the recommended application circuit, each line (TIP and RING) is protected against positive and negative surges. In the positive polarity, the b

文件:60.98 Kbytes 页数:7 Pages

STMICROELECTRONICS

意法半导体

LCP3121

OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE

DESCRIPTION Dedicated to the protection of sensitive telecom equipment, the LCP3121 provides protection which can be programmed by both voltage and current. The breakdown voltage can be easily programmed by using an external zener diode. The protection function programmed by the current is achi

文件:70.15 Kbytes 页数:6 Pages

STMICROELECTRONICS

意法半导体

LCP3121RL

OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE

DESCRIPTION Dedicated to the protection of sensitive telecom equipment, the LCP3121 provides protection which can be programmed by both voltage and current. The breakdown voltage can be easily programmed by using an external zener diode. The protection function programmed by the current is achi

文件:70.15 Kbytes 页数:6 Pages

STMICROELECTRONICS

意法半导体

供应商型号品牌批号封装库存备注价格
Union Semiconductor Internatio
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
询价
UMEC
23+
SIPDIP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
UNION
2016+
SOT-363
23277
只做原装,假一罚十,公司可开17%增值税发票!
询价
UNION
24+
SMD
5500
长期供应原装现货实单可谈
询价
UNION
20+
SOT363
36800
原装优势主营型号-可开原型号增税票
询价
UNION
25+
SOT363
11000
现货
询价
Union(英联)
2447
SOT363
105000
3000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
UNION
23+
SOT-363
50000
全新原装正品现货,支持订货
询价
UNION
23+
SOT-363
50000
全新原装正品现货,支持订货
询价
UNION
13+/10+
SOT-363
53835
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
更多UM3121供应商 更新时间2026-10-14 15:08:00