丝印：491；Package：SOT-23；TRANSISTOR (NPN)

文件：497.15 Kbytes 页数：5 Pages

RECTRON

丽正国际

Flashers and Tower Lighting Controls

Description The FS491 is a low leakage AC flasher designed to control LED, or resistive loads. This product offers a solid-state output and may be ordered with an input voltage of 24V to 240VAC, in two ranges. It offers a factory fixed flash rate of 75 FPM or may be ordered with a fixed, cust

文件：283.23 Kbytes 页数：1 Pages

Littelfuse

力特

NPN SILICON PLANAR MEDIUM POWER TRANSISTOR

SOT223 NPN SILICON PLANAR MEDIUM POWER TRANSISTOR COMPLEMENTARY TYPE - FZT591 PARTMARKING DETAIL - FZT491

文件：41.39 Kbytes 页数：1 Pages

Zetex

SOT223 NPN SILICON PLANAR MEDIUM POWER TRANSISTOR

Features • BVCEO > 60V • IC = 1A high Continuous Current • Low saturation voltage VCE(sat)

文件：52.16 Kbytes 页数：1 Pages

DIODES

美台半导体