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2N491A-HR

Unijunction Transistors

This Unijuction Transistor is packaged in TO-5 package, which has a power rating of 450mW.\n\n This is a High Reliability (-HR) device with Sn/Pb lead finish, screened per MIL-PRF-19500. Contact for -HR flow.

Digitron

2N491B

Diode

UNIJUNCTION TRANSISTORS

文件:144.32 Kbytes 页数:1 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

2N491B

UNIJUNCTION TRANSISTORS

UNIJUNCTION TRANSISTORS

文件:76.36 Kbytes 页数:1 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

2N491B

NPN SILICON UNIJUNCTION TRANSISTOR

NPN SILICON UNIJUNCTION TRANSISTOR Silicon unijunction transistors are three-terminal device having a stable “N” type negative resistance characteristic over a wide temperature range. FEATURES • Stable operation over wide temperature range • Low leakage current • Low peak point current • Gua

文件:343.08 Kbytes 页数:6 Pages

DIGITRON

供应商型号品牌批号封装库存备注价格
GENERALELECTRIC
17
全新原装 货期两周
询价
MOTOROLA
24+
CAN3
1000
原装现货假一罚十
询价
MOTOROLA
专业铁帽
CAN3
1000
原装铁帽专营,代理渠道量大可订货
询价
MOTOROLA/摩托罗拉
专业铁帽
CAN3
67500
铁帽原装主营-可开原型号增税票
询价
ON
24+
TO-225
8866
询价
ON
23+
TO-126
5000
原装正品,假一罚十
询价
MOTOROLA
24+/25+
32
原装正品现货库存价优
询价
ST
23+
TO-126
30000
专做原装正品,假一罚百!
询价
ST
2447
TO-126
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
ON/安森美
23+
TO-126
50000
全新原装正品现货,支持订货
询价
更多2N491A-HR供应商 更新时间2026-1-16 16:05:00