00:00Pickright Triac, BT-136 or BT-137S
00:04BT-136 give 4-amp through-hole control
00:08BT-137S push 8-amp in flat surface mount package
00:12Track down top deals online for project build
00:16First option, 100-pack 2-2-20 kit
00:19Run $13.97
00:23Pack carry BT-136-600E, BT-137, BT-139
00:28Silicon-controlled rectifiers
00:30Buy this for lab bench inventory
00:34Huge bulk count drop cost per unit near zero
00:37Second choice, 10-pack 2-2-20 mix
00:40Cost $5.33
00:43Copper high-power BT-16, BT-136, BT-137, extra-heavy switch parts
00:50Worth buy when need beefy parts without buy entire warehouse
00:54Rating sits solid at 4.8 star
00:58Third item, 10-pack surface mount 2-2-52
01:01Cost $2.19
01:04Star part here, real BT-137S600E switch double current of BT-136 in tiny footprint
01:11Pick this build compact PCB board with ray all power density
01:16Fourth pick, small batch 2-2-20 pack
01:19Ring up at $1.04
01:23Deliver BT-136-600E, BT-137, tip 31C combo
01:29Perfect choice when bench need quick one-off repair without pile of leftover silicon
01:34Fifth set, 10-pack BT-136-600 series in classic 2-2-20
01:40Price $2.85
01:42Give clean logic level gate drive on 600V line
01:46Buy when make standard AC dimmer circuit and need reliable 5-star rated stock
01:51All product links drop in video description below
01:55Hit like, smash subscribe for more straight hardware review
