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型号 功能描述 生产厂家 企业 LOGO 操作
BL-B3121

STANDARD LED LAMPS(ROUND TYPES)

STANDARD LED LAMPS (ROUND TYPES) Notes: 1. All Dimensions are in millimeters (inches). 2. Tolerance is ±0.25mm (.010²)

YSTONE

早安股份

DIP LAMP

BrightLED

Ground isolation amplifier

The BA3121,BA3121F and BA3121N are ground isolation amplifiers developed for use in car audio applications. These ICs efficiently eliminate problems caused by wiring resistance, and remove noise generated by the electrical devices used in automobiles. The capacitance values of the external capacit

ROHM

罗姆

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

STMICROELECTRONICS

意法半导体

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

STMICROELECTRONICS

意法半导体

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

STMICROELECTRONICS

意法半导体

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

STMICROELECTRONICS

意法半导体

BL-B3121产品属性

  • 类型

    描述

  • λD_1 (nm):

    590

  • IV_1 (mcd):

    10.00

  • Degree (°):

    85

  • IF (mA):

    20

更新时间:2026-5-14 12:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
2511
DIP
16900
电子元器件采购降本30%!原厂直采,砍掉中间差价
BRTLED/佰鸿
23+
DIP-2
22000
原厂授权一级代理,专业海外优势订货,价格优势、品种
26+
N/A
82000
一级代理-主营优势-实惠价格-不悔选择
BRIGHT/佰鸿
25+
LED
880000
明嘉莱只做原装正品现货
N/A
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
BRIGHTLEDELE
23+
原厂正规渠道
5000
专注配单,只做原装进口现货
BRIGHT
24+
65200
ST
25+
DIP
20000
原装,请咨询
BRIGHT/佰鸿
26+
DIPLED
43600
全新原装现货,假一赔十
BRIGHTLED
23+
NA
1386
专做原装正品,假一罚百!

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