
This listing has ended. Item:(2) TRIAC - POWER / Speed CONTROL Assemblies, 120 VAC

(2) TRIAC - POWER / Speed CONTROL Assemblies, 120 VAC

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Ended:

Nov 10, 200913:27:50 PST

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4 lots available (2 items per lot)

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US $9.50

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(available quantity 4)

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US Postal Service First Class Mail	4-7 business days	$3.20

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Item number:	370273678386
Item location:	South Central, United States
Ships to:	United States
Payments:	PayPal See details


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Item specifics

Condition of Parts:

UNUSED Surplus

TRIAC - POWER / SPEED CONTROL ASSEMBLIES for 120 VAC

112

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Qty (2) - VARIABLE Electronic Power Control
Works with loads up to 75 Watts (even up to 100W*)

Auction is for (2) wired assemblies with all the electronics except for the common 500K pot that you supply.

Control a 75+ Watt @125 VAC Load
Rated conservatively at 75 Watts. *But the triac is good up to 0.8 Amps RMS which works out to be 100 Watts at 125 VAC (even more at higher voltages, up to 400 VAC), a much more practical value. But you'll need to watch the case temperature. A heatsink for the triac will help. I'll leave it up to you to study the datasheet to see if it will fit your needs. These are cheap enough for experimentation.
Power Controller Applications:

Soldering Irons
Electric Motors
Incandescent Lights
Fans
Heaters
Linear Power Supplies

TRIAC rated 0.8 Amps, 400 volts. [MAC97A8 600 Volt triacs available for upgrade.]
Want to salvage the Triac, Thyristor and other parts?
MAC97A6 (0.8 Amps @ 400 Volts) Triac - MAC97 Datasheet (113K PDF)
MBS4991 Thyristor - MBS4991 Datasheet (99K PDF)
Application Note - AN1048 (455K PDF)
Hint: Best performance is achieved by wiring a switched pot to come on at maximum power to avoid the customary hysteresis at cut-off.

Caution: The board and pot (pot not included) will be
at AC line potential so be sure to insulate for 120VAC.

DIM-2
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NOS or better, clean, unused
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PCB parts are thru-hole, NO SMD/SMT
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	Pay only $10.00 shipping for orders of 8 or more eligible items from pbsn6040.
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Item location: South Central, United States

Shipping to: United States

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Shipping and handling	Each additional item	To	Service	Estimated delivery*
US $3.20	US $0.50	United States	US Postal Service First Class Mail^®	4-7 business days after seller receives cleared payment

*The estimated delivery time is based on the seller's handling time, the shipping service selected, and when the seller receives cleared payment. Sellers are not responsible for shipping service transit times. Transit times may vary, particularly during peak periods.

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